CN116020719A - Composite treatment process for surface of vacuum cup - Google Patents
Composite treatment process for surface of vacuum cup Download PDFInfo
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- CN116020719A CN116020719A CN202211089266.9A CN202211089266A CN116020719A CN 116020719 A CN116020719 A CN 116020719A CN 202211089266 A CN202211089266 A CN 202211089266A CN 116020719 A CN116020719 A CN 116020719A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 claims abstract description 74
- 239000004033 plastic Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 238000010147 laser engraving Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000007733 ion plating Methods 0.000 claims abstract description 11
- 238000007747 plating Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 19
- 238000005238 degreasing Methods 0.000 claims description 15
- 150000002500 ions Chemical class 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000151 deposition Methods 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000008399 tap water Substances 0.000 claims description 8
- 235000020679 tap water Nutrition 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000005137 deposition process Methods 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000001771 vacuum deposition Methods 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000011079 streamline operation Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 11
- 238000004381 surface treatment Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 238000010329 laser etching Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Abstract
The invention discloses a composite treatment process for the surface of a vacuum cup, which comprises the following steps: step one: placing the blank of the thermos cup into an ion plating machine, and spraying materials on the outer surface of the thermos cup part through vacuum plating; step two: after ion coating is finished, taking out the coated workpiece, putting the workpiece into a plastic spraying machine, and attaching plastic powder on the outer surface of the workpiece through thermal plastic spraying; step three: after plastic spraying is finished, taking out the solidified workpiece, putting the workpiece into a laser engraving machine, and carrying out laser engraving treatment on the inner and outer surfaces of the vacuum cup by the laser engraving machine; the two-dimensional code anti-counterfeiting technology can be used for improving the added value of products, and finally, the quality of the thermos cup treated by the composite technology is improved in performance, so that the thermos cup has the advantages of water resistance and wear resistance, and the composite technology can be configured with special line streamline operation, so that the quality and the production efficiency are improved.
Description
Technical Field
The invention relates to the technical field of thermos cups, in particular to a composite treatment process for the surface of a thermos cup.
Background
The vacuum cup is a water container made of ceramic or stainless steel and a vacuum layer, and the top of the vacuum cup is provided with a cover, so that the vacuum cup is tightly sealed. The vacuum cup needs to be subjected to paint spraying or plastic spraying treatment on the surface in the production process, so that the service life, the use comfort and the external flatness of the vacuum cup are improved.
In the prior art, for example, the Chinese patent number is: CN109772655a discloses a coating surface treatment process of a stainless steel thermos cup. Comprises the following steps: 1. cleaning and baking: selecting a proper vacuum cup, cleaning the vacuum cup by an ultrasonic cleaner, and baking the moisture; 2. and (3) checking the upper part: selecting a vacuum cup with a smooth surface and a coating layer, hanging the vacuum cup on a clamp, and waiting for spraying; 3. polishing and spraying primer: spraying hardware primer on the outer wall of the polished vacuum cup; 4. coating marble grains on the surface of a product sprayed with the primer by using dust-free cloth, and punching the grains by using tap water; 5. blow-drying the surface water drops by a spray gun; 6. and (3) placing the vacuum cup treated in the step (5) into a drying tunnel for baking, and performing secondary coating after drying. The surface treatment of the vacuum cup can directly prepare patterns, the patterns are randomly corrugated, lines are punched through tap water, the working procedure is simple, the artistic sense is strong, the sprayed paint is not easy to fall off, the surface of the sprayed paint is smooth after the treatment, and the hand feeling is good.
However, in the prior art, paint spraying treatment is directly carried out on the cleaned thermos cup, which is a conventional surface treatment mode of the thermos cup, paint waste gas generated by paint spraying or splash plastic powder generated by plastic spraying can directly enter the environment to pollute the environment, and the environmental protection performance of the thermos cup in the generating process can not be improved; and after the vacuum cup is directly subjected to paint spraying treatment, the adhesiveness of the paint surface on the surface of the vacuum cup is poor, so that a conventional surface treatment mode is broken through by a composite treatment process for the surface of the vacuum cup, the emission of waste gas and waste during the surface treatment of the vacuum cup is reduced, the process environmental protection is improved, the washing resistance and the wear resistance of the surface of the vacuum cup are improved, and the quality of a finished vacuum cup is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: a composite treatment process for the surface of a vacuum cup comprises the following steps:
step one: placing the blank of the thermos cup into an ion plating machine, and spraying materials on the outer surface of the thermos cup part through vacuum plating;
step two: after ion plating is finished, taking out the plated workpiece, putting the workpiece into a plastic spraying machine, and attaching plastic on the outer surface of the workpiece through thermal plastic spraying;
step three: after the plastic spraying is finished, the external material of the workpiece is cooled and solidified, the solidified workpiece is taken out and put into the laser engraving machine, and the laser engraving machine carries out laser engraving treatment on the inner surface and the outer surface of the vacuum cup.
Preferably, in the first step, vacuum coating is adopted in the ion coating machine, a vacuum cup is placed in a vacuum chamber, the air pressure in the vacuum chamber is less than 1.013 x 15pa, a substrate in the coating machine, namely the vacuum cup, is used as a cathode, an evaporation source is used as an anode, a direct-current high-voltage power supply is introduced into the vacuum chamber, and a gas discharge plasma region is established in the vacuum chamber;
the composite technology improves the environmental protection effect of production, reduces the influence of paint waste gas and waste liquid on the environment, breaks the conventional surface treatment mode of the product, discharges the solid waste gas, waste liquid and waste of the ion plating film to zero, can recycle plastic powder for plastic spraying and reuse, and completes ion plating on the outer surface of the vacuum cup.
Preferably, in the second step, the plastic spraying pretreatment of the plastic spraying machine comprises the following steps:
degreasing: placing the workpiece into degreasing tank with tank volume of 3.5m 3 The temperature is 50-60 ℃, the degreasing time is not less than 60S, and the external pressure during degreasing is 0.1-0.2PA;
washing with water for the first time: the degreased workpiece is put into a washing tank with the volume of 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) washing with water for the second time: the workpiece after the first water washing is put into a secondary water washing tank, and the volume of the tank is 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) table adjustment: the workpiece after the second water washing is subjected to surface adjustment, and the volume of the surface adjustment groove is 1.5m 3 The temperature and the room temperature are not lower than 45S, the pressure is 1.0PA, and the PH value is 7.5-9.5;
phosphating: the volume of the phosphating tank is 3.5m 3 The temperature is 40-45 ℃, the water washing time is 120S, and the pressure is 1.0PA;
washing with pure water: the phosphated workpiece is put into a water washing tank with the volume of 1.5m 3 The degreasing time is not less than 60S at room temperature, the external pressure is 0.3PA and the PH value is less than 7.
Preferably, the spraying step of the spraying machine is as follows:
checking and dredging each powder supply line and each spray gun before a workpiece, cleaning up a powder spraying barrel, and ensuring that the spray gun is connected with the line;
adding a specified specification of spraying material into the powder spraying barrel, switching on a power supply, starting a fan in the powder spraying barrel, and compressing air;
starting an electrostatic generator, checking whether each part of instrument works normally, adjusting the voltage and the air pressure of compressed air to the working index range, starting a spray gun, and performing trial spraying;
after the trial spraying is qualified, the spray gun is over against the workpiece, the distance between the spray gun and the surface to be sprayed is kept at 150-200MM, and the spray gun moves horizontally or vertically at a constant speed;
after the spraying is finished, starting dehydration, drying, curing and baking to enable the solid powder to be hot-melt and cured;
and (5) naturally cooling.
Preferably, in the third step, the laser etching process of the laser etching machine is as follows:
positioning: placing the vacuum cup after plastic spraying into a laser engraving machine, and keeping the workpiece relatively static;
carving: starting a laser emitter, controlling the distance between the emitter and the cup body to be 50-100MM, and enabling high-energy laser to impact the alloy surface of the vacuum cup to corrode redundant alloy, wherein the emitter moves at a constant speed under a planned path according to a programming instruction.
The laser carving logo is fine and high-grade, two-dimensional code anti-counterfeiting can be achieved, the added value of products is improved, and meanwhile aesthetic requirements and personalized element expression can be highlighted.
Preferably, in the first step, the accelerating voltage in the vacuum chamber is 5000V, and the volume of the vacuum chamber is 1m 3 。
Preferably, the plastic spraying machine receives the coated workpiece through a conveyor belt, the conveyor belt intermittently moves under the control of an electrical control cabinet, and the vacuum cup can stay in the coating machine, the plastic spraying machine and the laser carving machine for a period of time.
Preferably, the vacuum cup automatically runs along the whole process of the production line, and the coating, the plastic spraying and the laser etching are completed on the same production line.
Preferably, the ionic membrane forming condition in the coating machine is that n is more than n j ；
The deposition process comprises the following steps:
/>
sputtering:
preferably, u is the deposition rate of the deposition atoms on the substrate surface, p is the mass density of the film, m is the molar mass of the deposition material, n is the avogalileo constant, and j is the current density formed by the incident ions.
The beneficial effects of the invention are as follows:
at present, the surface of a vacuum cup in the market is usually a paint spraying or plastic spraying process, the composite process improves the environmental protection effect of production, reduces the influence of paint waste gas and waste liquid on the environment, breaks through the conventional surface treatment mode of the product, and has zero discharge of ion plating solid waste gas, waste liquid and waste, and plastic spraying powder can be recycled; the laser carving logo is fine and high-grade, can realize two-dimensional code anti-counterfeiting, improves the added value of products, and can also highlight aesthetic requirements and individualized element manifestations; finally, the vacuum cup treated by the composite technology improves the quality in performance, has the advantages of water resistance and wear resistance, and can be configured with special line pipelining operation to improve the quality and the production efficiency.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
The invention provides a technical scheme that: a composite treatment process for the surface of a vacuum cup comprises the following steps:
step one: placing the blank of the thermos cup into an ion plating machine, and spraying materials on the outer surface of the thermos cup part through vacuum plating;
step two: after ion plating is finished, taking out the plated workpiece, putting the workpiece into a plastic spraying machine, and attaching plastic on the outer surface of the workpiece through thermal plastic spraying;
step three: after the plastic spraying is finished, the external material of the workpiece is cooled and solidified, the solidified workpiece is taken out and put into the laser engraving machine, and the laser engraving machine carries out laser engraving treatment on the inner surface and the outer surface of the vacuum cup.
In the first step, vacuum coating is adopted in the ion coating machine, a vacuum cup is placed in a vacuum chamber, the air pressure in the vacuum chamber is less than 1.013 x 15PA, a substrate in the coating machine, namely the vacuum cup, is taken as a cathode, an evaporation source is taken as an anode, a direct-current high-voltage power supply is introduced into the vacuum chamber, and a gas discharge plasma region is established in the vacuum chamber;
after the plating material is gasified by the evaporation source, the evaporated particles enter a plasma region to be ionized to form ions, the ions are accelerated by an electric field and deposited on a substrate to form a film, and the outer surface of the vacuum cup is coated with the ions.
Compared with the traditional vacuum evaporation plating and sputtering plating, the ion plating composite process has the following comparison of surface energy activity coefficients:
in the second step, the plastic spraying pretreatment of the plastic spraying machine comprises the following steps:
degreasing: placing the workpiece into degreasing tank with tank volume of 3.5m 3 The temperature is 50-60 ℃, the degreasing time is not less than 60S, and the external pressure during degreasing is 0.1-0.2PA;
washing with water for the first time: the degreased workpiece is put into a washing tank with the volume of 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) washing with water for the second time: the workpiece after the first water washing is put into a secondary water washing tank, and the volume of the tank is 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) table adjustment: the workpiece after the second water washing is subjected to surface adjustment, and the volume of the surface adjustment groove is 1.5m 3 The temperature and the room temperature are not lower than 45S, the pressure is 1.0PA, and the PH value is 7.5-9.5;
phosphating: the volume of the phosphating tank is 3.5m 3 The temperature is 40-45 ℃, the water washing time is 120S, and the pressure is 1.0PA;
washing with pure water: the phosphated workpiece is put into a water washing tank with the volume of 1.5m 3 The degreasing time is not less than 60S at room temperature, the external pressure is 0.3PA and the PH value is less than 7.
The plastic spraying steps of the plastic spraying machine are as follows:
checking and dredging each powder supply line and each spray gun before a workpiece, cleaning up a powder spraying barrel, and ensuring that the spray gun is connected with the line;
adding a specified specification of spraying material into the powder spraying barrel, switching on a power supply, starting a fan in the powder spraying barrel, and compressing air;
starting an electrostatic generator, checking whether each part of instrument works normally, adjusting the voltage and the air pressure of compressed air to the working index range, starting a spray gun, and performing trial spraying;
after the trial spraying is qualified, the spray gun is over against the workpiece, the distance between the spray gun and the surface to be sprayed is kept at 150-200MM, and the spray gun moves horizontally or vertically at a constant speed;
after the spraying is finished, starting dehydration, drying, curing and baking to enable the solid powder to be hot-melt and cured;
and (5) naturally cooling.
In the third step, the laser etching process of the laser etching machine is as follows:
positioning: placing the vacuum cup after plastic spraying into a laser engraving machine, and keeping the workpiece relatively static;
carving: starting a laser emitter, controlling the distance between the emitter and the cup body to be 50-100MM, and enabling high-energy laser to impact the alloy surface of the vacuum cup to corrode redundant alloy, wherein the emitter moves at a constant speed under a planned path according to a programming instruction.
In the first step, the accelerating voltage in the vacuum chamber is 5000V, and the volume of the vacuum chamber is 1m 3 。
The plastic spraying machine receives the coated workpiece through the conveying belt, the conveying belt intermittently moves under the control of the electrical control cabinet, the vacuum cup can stay in the coating machine, the plastic spraying machine and the laser carving machine for a period of time, the vacuum cup treated by the composite technology can improve the quality in performance, the advantages of water resistance and wear resistance are achieved, the composite technology can be configured for special line streamline operation, and the quality and the production efficiency are improved.
The vacuum cup automatically runs along the whole process of the production line, and the coating, the plastic spraying and the laser carving are completed on the same production line.
The ionic membrane forming condition in the film plating machine is n > n j ；
The deposition process comprises the following steps:
sputtering:
u is the deposition rate of the deposition atoms on the substrate surface, p is the mass density of the film, m is the molar mass of the precipitate species, n is the avogalileo constant, and j is the current density formed by the incident ions.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (10)
1. The composite treatment process for the surface of the vacuum cup is characterized by comprising the following steps of:
step one: placing the blank of the thermos cup into an ion plating machine, and spraying materials on the outer surface of the thermos cup part through vacuum plating;
step two: after ion plating is finished, taking out the plated workpiece, putting the workpiece into a plastic spraying machine, and attaching plastic on the outer surface of the workpiece through thermal plastic spraying;
step three: after the plastic spraying is finished, the external material of the workpiece is cooled and solidified, the solidified workpiece is taken out and put into the laser engraving machine, and the laser engraving machine carries out laser engraving treatment on the inner surface and the outer surface of the vacuum cup.
2. The composite treatment process for the surface of the vacuum cup according to claim 1, wherein the composite treatment process is characterized in that: in the first step, vacuum coating is adopted in the ion coating machine, a vacuum cup is placed in a vacuum chamber, the air pressure in the vacuum chamber is less than 1.013 x 15PA, a substrate in the coating machine, namely the vacuum cup, is taken as a cathode, an evaporation source is taken as an anode, a direct-current high-voltage power supply is introduced into the vacuum chamber, and a gas discharge plasma region is established in the vacuum chamber;
after the plating material is gasified by the evaporation source, the evaporated particles enter a plasma region to be ionized to form ions, the ions are accelerated by an electric field and deposited on a substrate to form a film, and the outer surface of the vacuum cup is coated with the ions.
3. The composite treatment process for the surface of the vacuum cup according to claim 1, wherein the composite treatment process is characterized in that: in the second step, the plastic spraying pretreatment of the plastic spraying machine comprises the following steps:
degreasing: placing the workpiece into degreasing tank with tank volume of 3.5m 3 The temperature is 50-60 ℃, the degreasing time is not less than 60S, and the external pressure during degreasing is 0.1-0.2PA;
washing with water for the first time: the degreased workpiece is put into a washing tank with the volume of 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) washing with water for the second time: the workpiece after the first water washing is put into a secondary water washing tank, and the volume of the tank is 1.5m 3 The temperature is room temperature, the water washing time is not less than 30S, the pressure is 0.4PA, the water washing tank liquid is tap water, and the PH value is less than 9;
and (3) table adjustment: the workpiece after the second water washing is subjected to surface adjustment, and the volume of the surface adjustment groove is 1.5m 3 The temperature and the room temperature are not lower than 45S, the pressure is 1.0PA, and the PH value is 7.5-9.5;
phosphating: the volume of the phosphating tank is 3.5m 3 The temperature is 40-45 ℃, the water washing time is 120S, and the pressure is 1.0PA;
washing with pure water: the phosphated workpiece is put into a water washing tank with the volume of 1.5m 3 The degreasing time is not less than 60S at room temperature, the external pressure is 0.3PA and the PH value is less than 7.
4. A composite treatment process for the surface of a vacuum cup according to claim 3, wherein: the plastic spraying step of the plastic spraying machine is as follows:
checking and dredging each powder supply line and each spray gun before a workpiece, cleaning up a powder spraying barrel, and ensuring that the spray gun is connected with the line;
adding a specified specification of spraying material into the powder spraying barrel, switching on a power supply, starting a fan in the powder spraying barrel, and compressing air;
starting an electrostatic generator, checking whether each part of instrument works normally, adjusting the voltage and the air pressure of compressed air to the working index range, starting a spray gun, and performing trial spraying;
after the trial spraying is qualified, the spray gun is over against the workpiece, the distance between the spray gun and the surface to be sprayed is kept at 150-200MM, and the spray gun moves horizontally or vertically at a constant speed;
after the spraying is finished, starting dehydration, drying, curing and baking to enable the solid powder to be hot-melt and cured;
and (5) naturally cooling.
5. The composite treatment process for the surface of the vacuum cup according to claim 1, wherein the composite treatment process is characterized in that: in the third step, the laser engraving process of the laser engraving machine is as follows:
positioning: placing the vacuum cup after plastic spraying into a laser engraving machine, and keeping the workpiece relatively static;
carving: starting a laser emitter, controlling the distance between the emitter and the cup body to be 50-100MM, and enabling high-energy laser to impact the alloy surface of the vacuum cup to corrode redundant alloy, wherein the emitter moves at a constant speed under a planned path according to a programming instruction.
6. The composite treatment process for the surface of the vacuum cup according to claim 2, wherein the composite treatment process is characterized in that: in the first step, the accelerating voltage in the vacuum chamber is 5000V, and the volume of the vacuum chamber is 1m 3 。
7. A composite treatment process for the surface of a vacuum cup according to claim 3, wherein: the plastic spraying machine receives the coated workpiece through the conveying belt, the conveying belt intermittently moves under the control of the electric control cabinet, and the vacuum cup can stay in the coating machine, the plastic spraying machine and the laser carving machine for a period of time.
8. A composite treatment process for the surface of a vacuum cup according to claim 3, wherein: the vacuum cup automatically runs along the whole process of the production line, and film coating, plastic spraying and laser carving are completed on the same production line.
9. The composite treatment process for the surface of the vacuum cup according to claim 2, wherein the composite treatment process is characterized in that: the ionic membrane forming condition in the coating machine is n > n j ；
The deposition process comprises the following steps:
sputtering:
10. the composite treatment process for the surface of the vacuum cup according to claim 9, wherein the composite treatment process is characterized in that: the u is the deposition rate of deposition atoms on the surface of the substrate, p is the mass density of the film, m is the molar mass of the deposition material, n is the Avofacillow constant, and j is the current density formed by incident ions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211089266.9A CN116020719A (en) | 2022-09-05 | 2022-09-05 | Composite treatment process for surface of vacuum cup |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211089266.9A CN116020719A (en) | 2022-09-05 | 2022-09-05 | Composite treatment process for surface of vacuum cup |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931571A (en) * | 2005-09-15 | 2007-03-21 | 李富春 | Double layer anticorrosive plastic-steel metal member and its production process |
| CN109926295A (en) * | 2019-04-03 | 2019-06-25 | 杜弗尼工程机械（苏州）有限公司 | A kind of workmanship of spraying plastics of high adhesion force coating |
-
2022
- 2022-09-05 CN CN202211089266.9A patent/CN116020719A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931571A (en) * | 2005-09-15 | 2007-03-21 | 李富春 | Double layer anticorrosive plastic-steel metal member and its production process |
| CN109926295A (en) * | 2019-04-03 | 2019-06-25 | 杜弗尼工程机械（苏州）有限公司 | A kind of workmanship of spraying plastics of high adhesion force coating |
Non-Patent Citations (1)
| Title |
|---|
| 李建军: "阻尼胶喷涂枪头膜片制备技术", vol. 3, 中国轻工业出版社, pages: 380 - 381 * |
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