CN115094388A - Heating pipe coating method and rose gold pipe and gold pipe prepared by same - Google Patents
Heating pipe coating method and rose gold pipe and gold pipe prepared by same Download PDFInfo
- Publication number
- CN115094388A CN115094388A CN202210801926.5A CN202210801926A CN115094388A CN 115094388 A CN115094388 A CN 115094388A CN 202210801926 A CN202210801926 A CN 202210801926A CN 115094388 A CN115094388 A CN 115094388A
- Authority
- CN
- China
- Prior art keywords
- coating
- tube
- quartz glass
- glass tube
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 113
- 238000010438 heat treatment Methods 0.000 title claims abstract description 62
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000010931 gold Substances 0.000 title claims abstract description 22
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 22
- 239000010939 rose gold Substances 0.000 title claims abstract description 22
- 229910001112 rose gold Inorganic materials 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000011248 coating agent Substances 0.000 claims abstract description 79
- 239000010410 layer Substances 0.000 claims abstract description 59
- 239000011247 coating layer Substances 0.000 claims abstract description 46
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 37
- 229910052786 argon Inorganic materials 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 19
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 239000007888 film coating Substances 0.000 abstract description 4
- 238000009501 film coating Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 6
- 238000001771 vacuum deposition Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical group [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical group 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/085—Oxides of iron group metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
Abstract
The invention relates to a heating pipe film coating method and a rose gold pipe and a gold pipe prepared by the same, wherein the heating pipe film coating method comprises the following steps: providing a quartz glass tube, SiO 2 The content is more than 99.5 percent; polishing and cleaning respectively; feeding the materials to a coating material rack of coating equipment; introducing oxygen and argon in a vacuum environment of 0.4-0.6MPa at the temperature of 125-; electron gun pair coating material adopting coating equipmentAnd (3) evaporating and coating the material, and heating the tube wall by adopting an electron gun for 160-200 seconds before coating the first layer. The adhesive force of the surface of the quartz glass tube to the coating layer is improved, atoms separated from the heating source are better adsorbed, the first layer of the coating layer is combined more tightly, and the heat efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of heating pipe preparation, in particular to a heating pipe coating method and a rose gold pipe and a gold pipe prepared by the same.
Background
The far infrared heating pipe adopts a quartz glass pipe processed by a special process and matched with an electric resistance material as a heater, can absorb almost all visible light and near infrared light radiated by an electric heating wire and can convert the visible light and the near infrared light into far infrared radiation, thereby having a larger application scene.
The heating tube usually employs a coating process to form an oxide layer on the outer layer of the quartz tube to improve the thermal efficiency. However, the current coating process of the heating tube is easy to have the following problems: firstly, the uniformity of the film layer is relatively poor, the performance and the quality of the whole product are influenced, secondly, the heat efficiency of the current plating layer is relatively low, and a great improvement space is provided. Moreover, the heating pipe with the traditional coating is relatively dazzling when in use, and is easy to cause eye blurs after long-time watching.
Disclosure of Invention
In view of the above, there is a need for a method for coating a heating tube, and a rose gold tube and a gold tube manufactured by the method, which have relatively good uniformity of a coating layer, can improve thermal efficiency, and can improve the dazzling problem in use.
A heating pipe coating method comprises the following steps:
providing a quartz glass tube, wherein the quartz glass isThe glass tube is made of SiO 2 A transparent quartz glass tube with a content of 99.5% or more;
polishing and cleaning the quartz glass tube respectively;
feeding the quartz glass tube to a coating rack of coating equipment;
introducing oxygen and argon in a vacuum environment of 0.4-0.6MPa at the temperature of 125-135 ℃, starting an ion source in a coating device to carry out bombardment treatment on the surface of the quartz glass tube, wherein the re-introduction amount of the oxygen is 10-20 cc; the introduction amount of argon is 10-30 cc; the total amount of the introduced oxygen and argon is 20-32 cc;
and carrying out evaporation coating on a coating material by adopting an electron gun of a coating device, wherein the coating material is silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube, the first layer is a silicon dioxide coating layer, and the tube wall of the quartz glass tube is heated for 160-200 seconds by adopting the electron gun before the first layer is coated.
In one embodiment, the quartz glass tube is made of SiO 2 A transparent quartz glass tube having a content of 99.8%.
In one embodiment, the tube wall of the quartz glass tube is heated with an electron gun for 180 seconds before the first layer is coated.
In one embodiment, the velocity of the electron gun is 15A/s when the electron gun heats the tube wall of the quartz glass tube.
In one embodiment, the electron gun velocity at which each of the silicon dioxide coatings is formed is 25A/s.
In one embodiment, the speed of the electron gun when each ferric oxide film layer of the coating layer is formed is 5A/s.
In one embodiment, after forming the coating layer, the heating tube coating method further includes:
and placing the quartz glass tube with the formed coating layer in the coating equipment for 7min, and then opening a door for blanking.
In one embodiment, when the tube wall of the quartz glass tube is heated by an electron gun for 160 seconds to 200 seconds, only 30cc of argon gas is introduced, and no oxygen gas is introduced.
In one embodiment, the number of the coating layers is 8-10 in an alternating manner.
The application also provides a heating pipe which is prepared by adopting the heating pipe coating method in any embodiment.
The application also provides a rose gold tube which is prepared by adopting the heating tube coating method in any embodiment, wherein the heating tube is a rose gold tube, and the number of the alternating layers of the coating layers is 10.
The application also provides a gold tube which is prepared by adopting the heating tube coating method in any embodiment, wherein the heating tube is the gold tube, and the number of the alternating coating layers is 8.
The heating tube coating method is applied to a quartz glass tube used as a heating tube to coat the quartz glass tube to form an oxide layer, firstly, the quartz glass tube is polished to remove surface impurities, make up for some defects, such as scratches or abrasion, improve the transparency and the refractive index of the quartz glass tube so as to improve the thermal efficiency, and ensure that the coating surface of a film layer is relatively uniform, so that the coating layer is relatively uniform during forming, and the optical performance is improved. The tube wall of the quartz glass tube is heated for 160-200 seconds by adopting an electron gun before the first layer is coated, so that the adhesive force of the surface of the quartz glass tube to the coating layer is improved, atoms separated out by a heating source are better adsorbed, the first layer of the coating layer is tightly combined, and the heat efficiency is further improved. The coating materials are selected to be silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube to shield a large amount of ultraviolet light, most of the ultraviolet light is converted into far infrared light, and the ultraviolet light is not dazzling; and the tube wall of the quartz glass tube is heated by adopting an electron gun before the first layer is formed, so that the thermal efficiency can be further improved by about 3 percent, and the thermal efficiency is greatly improved. In addition, in the coating process, the coating efficiency can be improved by combining the speed of an electron gun of 15-25A/s at the temperature of 125 plus 135 ℃ in a vacuum environment of 0.4-0.6MPa, and the whole coating time can be finished within 60-70 min.
Drawings
Fig. 1 is a step diagram of a heating tube coating method according to an embodiment of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and in order to provide a thorough understanding of the present invention, preferred embodiments of the present invention are set forth in the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. This invention can be embodied in many different forms than those herein described and many modifications may be made by those skilled in the art without departing from the spirit of the invention.
In one embodiment, referring to fig. 1, a method for coating a heating tube includes the following steps:
s100: providing a quartz glass tube, wherein the quartz glass tube is made of SiO 2 A transparent quartz glass tube with a content of 99.5% or more;
in this embodiment, the material SiO used for the quartz glass tube is used 2 A transparent quartz glass tube with a content of 99.5% or more; the heat efficiency can be improved. Specifically, the quartz glass tube is made of SiO 2 The content is 99.5% or 99.8%. Preferably, the material SiO is used for the quartz glass tube 2 The content was 99.8%. More preferably, SiO is used as the material of the quartz glass tube 2 The content is more than 99.8 percent. In this embodiment, by selectingSiO 2 The quartz glass tube with the content of 99.8% can further improve the thermal efficiency of the heating tube.
For example, the quartz glass tube is a circular tube. For another example, the thickness of the tube wall of the quartz glass tube is 0.98mm to 1.2 mm. For example, the diameter of the quartz glass tube is
The applicant finds that the thickness and the diameter of the tube are adopted, and the material SiO is used in combination with the quartz glass tube 2 The content is 99.8%, the light-transmitting property is good, the heat efficiency of the heating pipe can be further improved, and the heat loss is reduced.
S200: polishing and cleaning the quartz glass tube respectively;
in this embodiment, through polishing the quartz glass tube, can compensate some defects, say that the condition of mar or wearing and tearing, improve the transparency and the refracting index of quartz glass tube to raise the thermal efficiency, and make the cladding material face of rete comparatively even, and then make the coating film layer relatively comparatively even when shaping, improved optical property. Specifically, the light transmittance and refraction effect can be improved to a large extent by polishing the quartz glass tube with the polishing powder and removing scratches or abrasion on the surface by high-speed friction. For example, the polishing powder is a rare earth polishing powder, and the main component is cerium oxide. Of course, the form of polishing is not limited thereto, and may be other polishing means known in the art.
In this embodiment, the quartz glass tube is cleaned after polishing to remove impurities and dirt on the surface thereof, thereby further improving the light transmittance of the glass tube and increasing the thermal efficiency. Specifically, ultrasonic cleaning may be employed. The ultrasonic cleaning may be performed by using a commercially available ultrasonic cleaning agent. After cleaning, removing water on the surface for standby. Of course, the form of cleaning is not limited thereto, and other cleaning methods known in the art may be used.
In this application, through polishing the quartz glass pipe, get rid of surface impurity, remedy some defects, for example the condition of mar or wearing and tearing, improve the transparency and the refracting index of quartz glass pipe to the increasing heat efficiency, and make the cladding material face of rete comparatively even, and then comparatively even when making the shaping of coating film layer, improved optical property.
S300: feeding the quartz glass tube to a coating rack of coating equipment;
after water on the cleaned quartz glass tube is removed, the quartz glass tube is loaded on a coating rack of coating equipment and is used for coating preparation in the coating equipment. The coating rack is used for mounting the quartz glass tube. In one embodiment, the coating apparatus is a vacuum coater having a model number BLL-1500F manufactured by Baoli vacuum machine, Inc., Danyang.
Specifically, after the coating material rack is placed on the vacuum coating machine, the vacuum coating machine is installed, then the water cooling machine is started, the air pressure is controlled to be a coating environment, for example, 0.4-0.6MPa, and the temperature is controlled to be 125-.
S400: introducing oxygen and argon in a vacuum environment of 0.4-0.6MPa at the temperature of 125-135 ℃, starting an ion source in a coating device to carry out bombardment treatment on the surface of the quartz glass tube, wherein the re-introduction amount of the oxygen is 10-20 cc; the introduction amount of argon is 10-30 cc; the total amount of the introduced oxygen and argon is 20-32 cc; (ii) a
In the application, oxygen and argon are introduced at a pressure of 0.4-0.6MPa and a temperature of 125-135 ℃. Wherein the whole input amount is controlled to be 20-32 cc. Specifically, in practical application, argon is firstly introduced and then oxygen is blended, more specifically, when an ion source in the coating equipment is started to carry out primary bombardment treatment on the surface of the quartz glass tube, a heating source does not heat materials, an electron gun is adopted to heat the tube wall of the quartz glass tube for 160-200 seconds, only argon gas 30cc is introduced in the process, the glass tube is firstly heated under the protection of argon gas, the adhesive force of the surface of the subsequent quartz glass tube to a coating layer is improved, atoms separated out by the heating source are better adsorbed, the first layer of the coating layer is enabled to be combined tightly, and the thermal efficiency is further improved. The coating materials are selected to be silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube to shield a large amount of ultraviolet light, most of the ultraviolet light is converted into far infrared light, and the ultraviolet light is not dazzling; and the tube wall of the quartz glass tube is heated by adopting an electron gun before the first layer is formed, so that the heat efficiency is greatly improved. Preferably, the tube wall of the quartz glass tube is heated by an electron gun for 180 seconds, and preferably, the velocity of the electron gun is 15A/s when the tube wall of the quartz glass tube is heated by the electron gun. Thus, the applicant researches and discovers that the adhesive force effect is best, the optical performance after coating is better, the heat efficiency can be greatly improved compared with the traditional heat efficiency, and the heating effect is better.
S500: and carrying out evaporation coating on a coating material by adopting an electron gun of a coating device, wherein the coating material is silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube, the first layer is a silicon dioxide coating layer, and the tube wall of the quartz glass tube is heated for 160-200 seconds by adopting the electron gun before the first layer is coated.
In the application, the coating materials are selected from silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube to shield a large amount of ultraviolet light, most of the ultraviolet light is converted into far infrared light, and the ultraviolet light is not dazzling; and the tube wall of the quartz glass tube is heated by adopting an electron gun before the first layer is formed, so that the thermal efficiency can be further improved by about 3 percent, and the thermal efficiency is greatly improved. In addition, in the coating process, the coating efficiency can be improved by combining the speed of an electron gun of 15-25A/s under the vacuum environment of 0.4-0.6MPa and the temperature of 125-135 ℃, the whole coating time can be finished within 60-70min, and the coating time and the coating temperature are reduced compared with the traditional process, so that the production efficiency can be improved and the energy consumption can be reduced.
In one embodiment, the electron gun velocity at which each of the silicon dioxide coatings is formed is 25A/s. For another example, the velocity of the electron gun when each ferric oxide film layer of the coating layer is formed is 5A/s. Therefore, the formed film has good adhesive force and high film forming efficiency.
In one embodiment, the number of the alternating coating layers is 8-10. In one embodiment, when the coating layer is 10 layers, the coating layer sequentially comprises, starting from the innermost layer of the quartz glass tube: SiO 2 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 (ii) a The thickness of each layer is as follows: 2280A \841A \2280A \1682A \2280A \1682A \2280A \841A, the thickness unit A is angstrom, so, the heating tube produced is a rose gold tube, the appearance is esthetic, the grade is high, shield a large amount of ultraviolet light, convert most ultraviolet light into far infrared, improve about 3% of the thermal efficiency, make its ultraviolet system less dazzling at the same time; avoid causing the personnel to be fuzzy after watching for a long time.
In another embodiment, when the coating layer is 8 layers, the coating layer sequentially comprises, starting from the innermost layer of the quartz glass tube: SiO 2 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 \SiO 2 \Fe 2 O 3 The thickness of each layer is as follows: 2337A \505A \2337A \1009A \2337A \1009A \2337A \1009A, thus the generated heating tube is a gold tube. Therefore, the generated heating pipe is a gold pipe, has beautiful appearance and high grade, shields a large amount of ultraviolet light, converts most of the ultraviolet light into far infrared rays, improves the thermal efficiency by about 3 percent, and simultaneously ensures that the ultraviolet rays are not dazzling; avoid causing the personnel to be fuzzy after watching for a long time.
In an optional embodiment, the rose gold tube is produced by using the following technical parameters of the vacuum coater in table 1, and the rose gold tube is produced by using the following materials in table 2. Optionally, the gold tube is generated by using the following technical parameters of the vacuum coating machine in table 3, and the gold tube is generated by using the following materials in table 4.
TABLE 1 Rose gold tube coating technical parameters
TABLE 2 Rose gold tube coating materials
TABLE 3 gold tube coating technique parameters
TABLE 4 gold tube coating material
In table 1, the parameters of the rose gold tube coating technique are shown, the coating temperature is 130 ℃, the outgassing temperature of oxygen and argon is 300 ℃, the material name and the crucible number are selected to be corresponding materials, and the crucible is filled with the corresponding materials. The coating rate of the electron gun of the first layer is 15A/s, the time is 180 seconds, and the thickness is 0A, which shows that the 1 st layer is formed by heating the wall of the quartz glass tube for 180 seconds by the electron gun before the first layer of the quartz glass tube is coated, so as to improve the adhesive force, the material is not heated by the heating source, and no atom is separated out, namely, the 1 st layer does not exist actually, and the actual coating layer starts from the 2 nd layer. The later layer with the thickness value is a corresponding film coating layer, the corresponding thickness is generated by adopting the corresponding electron gun speed, the other time is 0, but the thickness exists, the phenomenon is that the time limit is not made in the film coating process, and the next layer is directly jumped after the thickness of one layer is coated. In the source number, 1 is the point gun + steaming resistance, and 2 is the ring gun. In the mode (18) (0: constant current) (1: constant voltage), the constant current and the constant voltage are record numbers, so that a selection mode on the following process is facilitated, the mode 18 is a pre-stored record number, and the specific constant current and the specific constant voltage are matched with the model, for example, the vacuum coating machine BLL-1500F adopted in the embodiment is produced by vacuum machine Limited of Baoli, Dengyang, and the parameters are obtained by optimized preparation on the vacuum coating machine. It is noted that the total flow of oxygen and argon is controlled in table 1, previously defined in this application as 20-32cc, in layer 3, oxygenation 2: 20cc, argon 12, total flow rate 32 cc.
In Table 2, the density of silica is 2.648g/cm 3 The density of Fe2O3 was 5.24g/cm 3 The material information corresponds to the purchased material, and the corresponding parameters can be obtained by finding out the manufacturer of the coating material, the control of the electron gun, the pre-stored setting, the adjustment control loop, the main tool and the corresponding coating machine, for example, the vacuum coating machine BLL-1500F adopted in this embodiment is produced by baolili vacuum machine limited company in danyang, and the parameters are obtained by optimizing the preparation thereof. Table 3, table 4 technical parameters and process types for the generation of gold tubes, which are of the above type and which the applicant has optimized for.
In this embodiment, the rose gold tube and the gold tube are prepared based on the heating tube coating method of the present application, and by combining the above coating technical parameters and coating materials, respectively, and have the following significant advantages: 1. the function of the coating is mainly to shield a large amount of ultraviolet light, convert most of the ultraviolet light into far infrared rays, make its ultraviolet ray system less dazzling; 2, the thickness is controlled by an instrument in the equipment in a crystal control mode, but the whole thickness is relatively uniform; 3. the appearance is beautiful, the grade is high, a large amount of ultraviolet light is shielded, most of the ultraviolet light is converted into far infrared rays, the heat efficiency is improved by about 3 percent, and simultaneously the ultraviolet rays are not dazzling; avoid causing the personnel to be fuzzy after watching for a long time. It should be additionally noted that the performance of the rose gold tube and the gold tube has no great influence, and the ultraviolet coefficients of rose gold and common gold are the same, but the red light of rose gold is not so much.
Of course, the above description, in conjunction with the specific coating technology parameters and materials used for rose gold and gold tubes, in conjunction with tables 1 to 4, is only an optional illustration of the present application, and it should be understood that it should not be considered as an overall limitation of the present application.
In another embodiment, after forming the coating layer, the heating tube coating method further includes:
and placing the quartz glass tube with the formed coating layer in the coating equipment for 7min, and then opening a door for blanking.
The heating pipe coating method is applied to a quartz glass pipe used as a heating pipe to coat a film on the quartz glass pipe to form an oxide layer, the quartz glass pipe is firstly polished and cleaned to remove surface impurities, some defects such as scratches or abrasion are overcome, the transparency and the refractive index of the quartz glass pipe are improved to improve the thermal efficiency, the coating surface of a film layer is relatively uniform, the coated film layer is relatively uniform during forming, and the optical performance is improved. The tube wall of the quartz glass tube is heated for 160-200 seconds by an electron gun before the first layer is coated, so that the adhesion force of the surface of the quartz glass tube to the coated layer is improved, atoms separated from a heating source are better adsorbed, the first layer of the coated layer is tightly combined, and the heat efficiency is further improved. The coating materials are selected to be silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube to shield a large amount of ultraviolet light, most of the ultraviolet light is converted into far infrared light, and the ultraviolet light is not dazzling; and the tube wall of the quartz glass tube is heated by adopting an electron gun before the first layer is formed, so that the thermal efficiency can be further improved by about 3 percent, and the thermal efficiency is greatly improved. In addition, in the coating process, the coating efficiency can be improved by combining the speed of an electron gun of 15-25A/s under the vacuum environment of 0.4-0.6MPa and the temperature of 125-135 ℃, the whole coating time can be finished within 60-70min, and the coating time and the coating temperature are reduced compared with the traditional process, so that the production efficiency can be improved and the energy consumption can be reduced.
The application also provides a heating pipe which is prepared by adopting the heating pipe coating method in any embodiment.
The application also provides a rose gold tube which is prepared by adopting the heating tube coating method in any embodiment, wherein the heating tube is a rose gold tube, and the number of the alternating layers of the coating layers is 10.
The application also provides a gold tube which is prepared by adopting the heating tube coating method in any embodiment, wherein the heating tube is the gold tube, and the number of the alternating coating layers is 8.
The heating tube coating method is applied to a quartz glass tube used as a heating tube to coat the quartz glass tube to form an oxide layer, firstly, the quartz glass tube is polished and cleaned to remove surface impurities, make up for some defects, such as scratches or abrasion, improve the transparency and the refractive index of the quartz glass tube so as to improve the thermal efficiency, ensure that the coating surface of a film layer is relatively uniform, further ensure that the coating layer is relatively uniform during forming, and improve the optical performance. The tube wall of the quartz glass tube is heated for 160-200 seconds by adopting an electron gun before the first layer is coated, so that the adhesive force of the surface of the quartz glass tube to the coating layer is improved, atoms separated out by a heating source are better adsorbed, the first layer of the coating layer is tightly combined, and the heat efficiency is further improved. The coating materials are selected to be silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube to shield a large amount of ultraviolet light, most of the ultraviolet light is converted into far infrared light, and the ultraviolet light is not dazzling; and the tube wall of the quartz glass tube is heated by adopting an electron gun before the first layer is formed, so that the thermal efficiency can be further improved by about 3 percent, and the thermal efficiency is greatly improved. In addition, in the coating process, the coating efficiency can be improved by combining the speed of a 15-25 electron gun of 25A/s under the vacuum environment of 0.4-0.6MPa and the temperature of 125-.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A heating pipe coating method is characterized by comprising the following steps:
providing a quartz glass tube, wherein the quartz glass tube is made of SiO 2 A transparent quartz glass tube with a content of 99.5% or more;
polishing and cleaning the quartz glass tube respectively;
feeding the quartz glass tube to a coating rack of coating equipment;
introducing oxygen and argon in a vacuum environment of 0.4-0.6MPa at the temperature of 125-135 ℃, starting an ion source in a coating device to carry out bombardment treatment on the surface of the quartz glass tube, wherein the re-introduction amount of the oxygen is 10-20 cc; the introduction amount of argon is 10-30 cc; the total amount of the introduced oxygen and argon is 20-32 cc;
and carrying out evaporation coating on a coating material by adopting an electron gun of a coating device, wherein the coating material is silicon dioxide and ferric oxide, the silicon dioxide and the ferric oxide are coated alternately back and forth, a coating layer is formed on the surface of the quartz glass tube, the first layer is a silicon dioxide coating layer, and the tube wall of the quartz glass tube is heated for 160-200 seconds by adopting the electron gun before the first layer is coated.
2. The method of claim 1, wherein the quartz glass tube is made of SiO 2 A transparent quartz glass tube with a content of 99.8%.
3. The heating tube coating method according to claim 2, wherein the tube wall of the quartz glass tube is heated for 180 seconds with an electron gun before coating the first layer.
4. The heating tube coating method according to claim 1, wherein the electron gun is heated at a velocity of 15A/s to the wall of the quartz glass tube; and/or the presence of a gas in the gas,
the speed of the electron gun when each silicon dioxide coating layer of the coating layers is formed is 25A/s; and/or the presence of a gas in the gas,
the speed of the electron gun when each ferric oxide film layer of the coating film layer is formed is 5A/s.
5. The heating tube coating method according to claim 1, wherein after the coating layer is formed, the heating tube coating method further comprises:
and placing the quartz glass tube with the formed coating layer in the coating equipment for 7min, and then opening a door for blanking.
6. The heating tube coating method according to claim 1, wherein only 30cc of argon gas is supplied without supplying oxygen gas when the tube wall of the quartz glass tube is heated by an electron gun for 160 seconds to 200 seconds.
7. The method of claim 1, wherein the number of alternating coating layers is 8-10.
8. A heating tube, characterized by being produced by the heating tube coating method as claimed in any one of claims 1 to 7.
9. A rose gold tube produced by the heating tube coating method according to any one of claims 1 to 7, wherein the heating tube is a rose gold tube and the number of the coating layers is 10 in an alternating manner.
10. A gold tube produced by the heating tube coating method according to any one of claims 1 to 7, wherein the heating tube is a gold tube and the number of coating layers is 8 in an alternating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210801926.5A CN115094388B (en) | 2022-07-08 | 2022-07-08 | Heating pipe coating method and rose gold pipe prepared by heating pipe coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210801926.5A CN115094388B (en) | 2022-07-08 | 2022-07-08 | Heating pipe coating method and rose gold pipe prepared by heating pipe coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115094388A true CN115094388A (en) | 2022-09-23 |
| CN115094388B CN115094388B (en) | 2024-02-09 |
Family
ID=83297551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210801926.5A Active CN115094388B (en) | 2022-07-08 | 2022-07-08 | Heating pipe coating method and rose gold pipe prepared by heating pipe coating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115094388B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115260913A (en) * | 2022-09-29 | 2022-11-01 | 天津包钢稀土研究院有限责任公司 | Method for improving high-temperature reaction efficiency of rare earth polishing powder |
Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5984349A (en) * | 1982-11-08 | 1984-05-16 | Sekisui Chem Co Ltd | Magnetic tape |
| JPS59128234A (en) * | 1983-01-11 | 1984-07-24 | Toyota Motor Corp | Formation of multilayered film on surface of substrate |
| JPS60189704A (en) * | 1984-03-09 | 1985-09-27 | Univ Kyoto | Multi-layered oxide film having periodicity |
| CN101478109A (en) * | 2009-01-09 | 2009-07-08 | 中国科学院上海硅酸盐研究所 | Optical thin-film structure used for laser crystal and preparation thereof |
| CN101493534A (en) * | 2008-12-16 | 2009-07-29 | 芜湖长信科技股份有限公司 | Dereflection screen of display and method for making same |
| DE102010040049A1 (en) * | 2010-08-31 | 2012-03-01 | Von Ardenne Anlagentechnik Gmbh | Electron beam evaporation device for depositing ferromagnetic coating material on substrate, comprises electron gun with drivable deflection system, external magnetic deflecting system, and evaporation source with coating material |
| CN102573150A (en) * | 2012-02-06 | 2012-07-11 | 常州亮迪电子光源有限公司 | Preparation process of coated and infrared transmitting halogen heating tube with low brightness |
| CN103469163A (en) * | 2013-09-22 | 2013-12-25 | 无锡启晖光电科技有限公司 | Vacuum coating machine |
| CN103668067A (en) * | 2013-12-09 | 2014-03-26 | 西南技术物理研究所 | Preparation method of wide-angle multiband infrared high-reflective film system |
| CN103710669A (en) * | 2013-12-23 | 2014-04-09 | 大连理工大学 | Preparation method of alloy 740 surface antioxidation coating |
| CN203559116U (en) * | 2013-09-22 | 2014-04-23 | 无锡启晖光电科技有限公司 | Vacuum coating machine |
| CN103949640A (en) * | 2014-05-19 | 2014-07-30 | 北京航空航天大学 | Method for preparing NbSi-base ultrahigh-temperature alloy through EBM (Electron Beam Melting) |
| CN104357799A (en) * | 2014-11-11 | 2015-02-18 | 大连理工大学 | Evaporation device with double-e type electron guns and evaporating method by using same |
| EP3012347A2 (en) * | 2014-10-24 | 2016-04-27 | United Technologies Corporation | Nanoparticle formation mitigation in a deposition process |
| CN105568229A (en) * | 2016-03-09 | 2016-05-11 | 无锡南理工科技发展有限公司 | Preparation method of nitrogen-doped titanium dioxide film |
| CN105607159A (en) * | 2016-01-12 | 2016-05-25 | 西南技术物理研究所 | Preparation method for large-angle multiband infrared high antireflection film system |
| CN106242313A (en) * | 2016-07-21 | 2016-12-21 | 浙江鼎梓塑胶科技有限公司 | A kind of film plating process of Wear-resistant, high-temperature resistant low radiation coated glass |
| CN106521429A (en) * | 2016-11-15 | 2017-03-22 | 中国航空工业集团公司北京航空制造工程研究所 | Production method of layered structured thermal barrier coating |
| CN106756811A (en) * | 2015-11-19 | 2017-05-31 | 中国航空工业集团公司北京航空制造工程研究所 | A kind of preparation method of alloy coating at high temperature |
| CN107267929A (en) * | 2017-07-21 | 2017-10-20 | 张治国 | A kind of ZnO high transmittance high conductivity method for manufacturing thin film based on electron beam evaporation technique |
| CN109202081A (en) * | 2018-10-24 | 2019-01-15 | 中国人民解放军陆军装甲兵学院 | Copper alloy based on the forming of electron beam powdering increases the preparation method of material |
| CN109536885A (en) * | 2018-12-27 | 2019-03-29 | 广州海鸥住宅工业股份有限公司 | A kind of method of electron beam evaporation titanizing |
| CN109666900A (en) * | 2018-12-10 | 2019-04-23 | 中国船舶重工集团公司第十二研究所 | A kind of electro beam physics vapour deposition micron multilayer complex films and preparation method thereof |
| CN110055491A (en) * | 2019-05-14 | 2019-07-26 | 淮安亮谷光电科技有限公司 | The preparation method of complete gold-plated high reflection infrared heating hollow pipe |
| CN110777326A (en) * | 2019-05-14 | 2020-02-11 | 淮安亮谷光电科技有限公司 | Preparation method of semi-gold-plated high-reflection infrared heating hollow pipe |
| CN111041413A (en) * | 2019-12-11 | 2020-04-21 | 中国工程物理研究院激光聚变研究中心 | Method for improving surface shape precision of large-aperture reflector coating film |
| CN112065507A (en) * | 2020-08-31 | 2020-12-11 | 长沙新材料产业研究院有限公司 | Aero-engine single-alloy dual-performance turbine disc and preparation method thereof |
| CN112408810A (en) * | 2020-11-24 | 2021-02-26 | 中国电子科技集团公司第十八研究所 | Laser protection glass cover plate for space solar cell and preparation method thereof |
| CN112831756A (en) * | 2020-12-31 | 2021-05-25 | 苏州佑伦真空设备科技有限公司 | Automatic vacuum evaporation method |
| CN114133145A (en) * | 2021-12-10 | 2022-03-04 | 河南康耀电子股份有限公司 | High-transmittance electromagnetic shielding coated glass and production and preparation method thereof |
| CN114133226A (en) * | 2021-12-30 | 2022-03-04 | 苏州晶生新材料有限公司 | Optical coating substrate and using method thereof |
| CN114609702A (en) * | 2022-03-21 | 2022-06-10 | 李昊宇 | Short-wave near-infrared broadband antireflection film and preparation method thereof |
-
2022
- 2022-07-08 CN CN202210801926.5A patent/CN115094388B/en active Active
Patent Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5984349A (en) * | 1982-11-08 | 1984-05-16 | Sekisui Chem Co Ltd | Magnetic tape |
| JPS59128234A (en) * | 1983-01-11 | 1984-07-24 | Toyota Motor Corp | Formation of multilayered film on surface of substrate |
| JPS60189704A (en) * | 1984-03-09 | 1985-09-27 | Univ Kyoto | Multi-layered oxide film having periodicity |
| CN101493534A (en) * | 2008-12-16 | 2009-07-29 | 芜湖长信科技股份有限公司 | Dereflection screen of display and method for making same |
| CN101478109A (en) * | 2009-01-09 | 2009-07-08 | 中国科学院上海硅酸盐研究所 | Optical thin-film structure used for laser crystal and preparation thereof |
| DE102010040049A1 (en) * | 2010-08-31 | 2012-03-01 | Von Ardenne Anlagentechnik Gmbh | Electron beam evaporation device for depositing ferromagnetic coating material on substrate, comprises electron gun with drivable deflection system, external magnetic deflecting system, and evaporation source with coating material |
| CN102573150A (en) * | 2012-02-06 | 2012-07-11 | 常州亮迪电子光源有限公司 | Preparation process of coated and infrared transmitting halogen heating tube with low brightness |
| CN203559116U (en) * | 2013-09-22 | 2014-04-23 | 无锡启晖光电科技有限公司 | Vacuum coating machine |
| CN103469163A (en) * | 2013-09-22 | 2013-12-25 | 无锡启晖光电科技有限公司 | Vacuum coating machine |
| CN103668067A (en) * | 2013-12-09 | 2014-03-26 | 西南技术物理研究所 | Preparation method of wide-angle multiband infrared high-reflective film system |
| CN103710669A (en) * | 2013-12-23 | 2014-04-09 | 大连理工大学 | Preparation method of alloy 740 surface antioxidation coating |
| CN103949640A (en) * | 2014-05-19 | 2014-07-30 | 北京航空航天大学 | Method for preparing NbSi-base ultrahigh-temperature alloy through EBM (Electron Beam Melting) |
| EP3012347A2 (en) * | 2014-10-24 | 2016-04-27 | United Technologies Corporation | Nanoparticle formation mitigation in a deposition process |
| CN104357799A (en) * | 2014-11-11 | 2015-02-18 | 大连理工大学 | Evaporation device with double-e type electron guns and evaporating method by using same |
| CN106756811A (en) * | 2015-11-19 | 2017-05-31 | 中国航空工业集团公司北京航空制造工程研究所 | A kind of preparation method of alloy coating at high temperature |
| CN105607159A (en) * | 2016-01-12 | 2016-05-25 | 西南技术物理研究所 | Preparation method for large-angle multiband infrared high antireflection film system |
| CN105568229A (en) * | 2016-03-09 | 2016-05-11 | 无锡南理工科技发展有限公司 | Preparation method of nitrogen-doped titanium dioxide film |
| CN106242313A (en) * | 2016-07-21 | 2016-12-21 | 浙江鼎梓塑胶科技有限公司 | A kind of film plating process of Wear-resistant, high-temperature resistant low radiation coated glass |
| CN106521429A (en) * | 2016-11-15 | 2017-03-22 | 中国航空工业集团公司北京航空制造工程研究所 | Production method of layered structured thermal barrier coating |
| CN107267929A (en) * | 2017-07-21 | 2017-10-20 | 张治国 | A kind of ZnO high transmittance high conductivity method for manufacturing thin film based on electron beam evaporation technique |
| CN109202081A (en) * | 2018-10-24 | 2019-01-15 | 中国人民解放军陆军装甲兵学院 | Copper alloy based on the forming of electron beam powdering increases the preparation method of material |
| CN109666900A (en) * | 2018-12-10 | 2019-04-23 | 中国船舶重工集团公司第十二研究所 | A kind of electro beam physics vapour deposition micron multilayer complex films and preparation method thereof |
| CN109536885A (en) * | 2018-12-27 | 2019-03-29 | 广州海鸥住宅工业股份有限公司 | A kind of method of electron beam evaporation titanizing |
| CN110777326A (en) * | 2019-05-14 | 2020-02-11 | 淮安亮谷光电科技有限公司 | Preparation method of semi-gold-plated high-reflection infrared heating hollow pipe |
| CN110055491A (en) * | 2019-05-14 | 2019-07-26 | 淮安亮谷光电科技有限公司 | The preparation method of complete gold-plated high reflection infrared heating hollow pipe |
| CN111041413A (en) * | 2019-12-11 | 2020-04-21 | 中国工程物理研究院激光聚变研究中心 | Method for improving surface shape precision of large-aperture reflector coating film |
| CN112065507A (en) * | 2020-08-31 | 2020-12-11 | 长沙新材料产业研究院有限公司 | Aero-engine single-alloy dual-performance turbine disc and preparation method thereof |
| CN112408810A (en) * | 2020-11-24 | 2021-02-26 | 中国电子科技集团公司第十八研究所 | Laser protection glass cover plate for space solar cell and preparation method thereof |
| CN112831756A (en) * | 2020-12-31 | 2021-05-25 | 苏州佑伦真空设备科技有限公司 | Automatic vacuum evaporation method |
| CN114133145A (en) * | 2021-12-10 | 2022-03-04 | 河南康耀电子股份有限公司 | High-transmittance electromagnetic shielding coated glass and production and preparation method thereof |
| CN114133226A (en) * | 2021-12-30 | 2022-03-04 | 苏州晶生新材料有限公司 | Optical coating substrate and using method thereof |
| CN114609702A (en) * | 2022-03-21 | 2022-06-10 | 李昊宇 | Short-wave near-infrared broadband antireflection film and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115260913A (en) * | 2022-09-29 | 2022-11-01 | 天津包钢稀土研究院有限责任公司 | Method for improving high-temperature reaction efficiency of rare earth polishing powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115094388B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5135753B2 (en) | Optical article | |
| CN115094388A (en) | Heating pipe coating method and rose gold pipe and gold pipe prepared by same | |
| JPS59501668A (en) | Method for forming an abrasion-resistant coating film on a solid substrate and articles manufactured thereby | |
| JP2917729B2 (en) | Manufacturing method of optical fiber preform | |
| JP2015049338A (en) | Spectacle lens and manufacturing method thereof | |
| JP6867418B2 (en) | A method and a device for injecting a monovalent or multivalent ion into the surface of an object to be treated. | |
| JP7021286B2 (en) | Improved particle deposition system and method | |
| JP2001510137A5 (en) | ||
| JP2003294906A (en) | Plastic lens for spectacles and method for manufacturing the same | |
| JP4249937B2 (en) | Optical member having water-repellent thin film and method for producing lens | |
| JP2009217018A (en) | Optical article and method for manufacturing optical article | |
| JP2010072636A (en) | Optical article and method for manufacturing the same | |
| CN113699490A (en) | High-wear-resistance coated resin lens coating method and preparation method and high-wear-resistance coated resin lens | |
| JP2019019390A (en) | Production method of thin film, thin film formation material, optical thin film, and optical member | |
| JPS6086047A (en) | Manufacture of glass preform for optical fiber | |
| JP2010072635A (en) | Optical article and method for manufacturing the same | |
| JPS63222035A (en) | Production of preform for optical fiber | |
| JPH08319109A (en) | Inorganic composition and production of laminate | |
| JPS61250601A (en) | Optical material having antireflection property and its production | |
| JP4374783B2 (en) | Optical fiber drawing method | |
| CN108715996B (en) | High-transmittance anti-scratch anti-blue-light nano thin film material and preparation method thereof | |
| JPS63151639A (en) | Production of glass preformer for optical fiber | |
| JP2734586B2 (en) | Optical fiber strand | |
| Okada et al. | Scatterless SiO2/TiO2 multi-layered thick UV-IR cut filter prepared by EPD system | |
| CN111522087A (en) | Neutral density optical filter and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |