CN116020834A - Dust-binding glue block specially designed for automatic equipment and preparation method thereof - Google Patents
Dust-binding glue block specially designed for automatic equipment and preparation method thereof Download PDFInfo
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- CN116020834A CN116020834A CN202211621905.1A CN202211621905A CN116020834A CN 116020834 A CN116020834 A CN 116020834A CN 202211621905 A CN202211621905 A CN 202211621905A CN 116020834 A CN116020834 A CN 116020834A
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- Prior art keywords
- dust
- binding
- glue
- block
- block base
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- 239000000428 dust Substances 0.000 title claims abstract description 133
- 239000003292 glue Substances 0.000 title claims abstract description 103
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000243 solution Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- -1 dimethyl siloxane Chemical class 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920000297 Rayon Polymers 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- JJLKTTCRRLHVGL-UHFFFAOYSA-L [acetyloxy(dibutyl)stannyl] acetate Chemical compound CC([O-])=O.CC([O-])=O.CCCC[Sn+2]CCCC JJLKTTCRRLHVGL-UHFFFAOYSA-L 0.000 claims description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- ODUCDPQEXGNKDN-UHFFFAOYSA-N nitroxyl Chemical compound O=N ODUCDPQEXGNKDN-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 12
- 230000001070 adhesive effect Effects 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 7
- 235000019441 ethanol Nutrition 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a dust-binding glue block specially designed for automatic equipment and a preparation method thereof, and relates to the technical field of dust removal components. The dust-binding glue block comprises a glue block base and a dust-binding glue block embedded and fixed in the glue block base, and the preparation method comprises the following steps: s1, under a dust-free operation environment, taking a rubber block base and a sealing cover in sealing fit with the rubber block base; s2, taking liquid dust-binding glue solution, and injecting the liquid dust-binding glue solution into a cavity through a liquid injection hole; s3, sending the glue block base with the injected liquid into an oven for baking to obtain a finished product; the dust-binding glue block prepared by the invention has better viscosity, can bind dust falling on a screen, brings the dust out, completes the cleaning of the screen, has moderate volume, is suitable for the screen dust removal work of various electronic products including mobile phones, portable computers and the like, and greatly improves the screen dust removal efficiency; and the adhesive block base can be convenient for use the adhesive dust adhesive block cooperation automated machine, improves the degree of automation that the electronic product screen was removed dust.
Description
Technical Field
The invention relates to the technical field of dust removal components, in particular to a dust-binding glue block specially designed for automatic equipment and a preparation method thereof.
Background
In the process of assembling a liquid crystal screen, a traditional screen manufacturer usually needs to carry out dust removal treatment on the screen, and especially in the mobile phone production industry with the increasingly large market at present.
In the later stage of mobile phone screen production and processing, need paste one deck protection film on the surface of screen, and before pasting the protection film, need carry out dust removal operation to the screen, and current dust collector, when removing dust to the mobile phone screen, only simple mode of adopting the wiping.
Therefore, when dust is removed, dust adheres to the surface of the wiping roller, hard dust can cause the condition that scratches appear on a mobile phone screen during wiping, and the current dust removing device is difficult to adapt to the mobile phone screens with different thicknesses for use because of different thicknesses of the mobile phone screen. Therefore, a technique of cleaning dust after wiping with alcohol has appeared in the market.
For example, chinese patent publication No. CN 112758397a discloses an automatic film sticking device for a mobile phone, which includes: the device comprises a straightening device, an alcohol spraying device, a wiping device, a dust removal detection device, a manipulator I, a manipulator II, a pushing plate device, a conveying device and a rack;
the front end at the frame is fixed to the setting device, is located the conveyer top, and alcohol sprinkler fixes in the frame and just is in setting device rear, and wiping arrangement fixes in the frame and in alcohol sprinkler's rear side, and dust removal detection device fixes in the frame and installs at wiping arrangement rear, and manipulator I's turn to the platform and installs in the top of frame, and manipulator II installs the central point in the lateral wall at pad pasting room rear, and the push pedal of push pedal device is fixed in pad pasting room lateral wall, and conveyer is equipped with the operation panel in dust chamber position department part top.
The film sticking device cleans a screen by using alcohol, however, when dust is removed by using the method of using alcohol and dust-free cloth, the dust can possibly leave the surface of the screen along with the dust-free cloth, but the dust is washed to other areas by the alcohol to cause secondary pollution, so that the technology of using a dust sticking rod to treat the screen is also presented.
For example, a dust sticking rod disclosed by publication No. CN202015725U comprises a rod and a stick head, wherein the stick head is made of organic silica gel; the stick head is oval, and the diameter is 1mm larger than the diameter of the stick rod and is adsorbed and wrapped on the stick rod.
The cleaning efficiency is too low due to the fact that the cleaning area of the dust sticking rod is too small.
Disclosure of Invention
Aiming at the technical problems, the invention overcomes the defects of the prior art and provides a dust-binding glue block specially designed for automatic equipment and a preparation method thereof.
In order to solve the technical problems, the invention provides a dust-binding glue block specially designed for automatic equipment.
The technical effects are as follows: the dust collector has the advantages that the dust collector has good viscosity, dust falling on a screen can be stuck, the dust is taken out, the screen is cleaned, meanwhile, the size is moderate, the dust collector is suitable for screen dust collection work of various electronic products including mobile phones, portable computers and the like, and the screen dust collection efficiency is greatly improved; and the adhesive block base can be convenient for use the adhesive dust adhesive block cooperation automated machine, improves the degree of automation that the electronic product screen was removed dust.
The technical scheme of the invention is as follows: a preparation method of a dust-binding glue block specially designed for automatic equipment comprises the following steps:
s1, under a dust-free operation environment, taking a rubber block base and a sealing cover in sealing fit with the rubber block base; a cavity with the same shape as the formed dust-binding glue block is formed between the sealing cover and the glue block base, and a liquid injection hole communicated with the outside and the cavity is formed in the sealing cover;
s2, taking liquid dust-binding glue solution, and injecting the liquid dust-binding glue solution into a cavity through a liquid injection hole, wherein the temperature of the dust-binding glue solution is kept between 15 and 40 ℃ in the injection process;
s3, standing the glue block base after liquid injection for 10-15 min, and then sending the glue block base into a baking oven to bake for 20-22 min, wherein the baking temperature is 75-80 ℃; during standing and baking, the liquid injection hole is always vertically upwards;
and S4, taking out the baked rubber block base, naturally cooling to normal temperature, removing the sealing cover to obtain a dust-binding rubber block finished product, and packaging.
Further, the dust-binding glue solution comprises the following components in parts by weight:
the dust-binding glue block specially designed for the automatic equipment and the preparation method thereof are provided, and the configuration of the dust-binding glue solution comprises the following steps:
step 1, taking quantitative dihydroxyl office dimethyl siloxane, adding the quantitative dihydroxyl office dimethyl siloxane into absolute ethyl alcohol at normal temperature, stirring and mixing uniformly, adding di-n-butyl tin diacetate and dibutyl tin dilaurate, and stirring and mixing to form a glue solution;
step 3, sequentially adding stearic acid, toluene and ketoamine anti-aging agents into the prepared glue solution, stirring and mixing uniformly, and standing for at least 10min after sealing;
step 4, adding the curing agent into the obtained glue solution, and uniformly stirring and mixing; heating in water bath for 20min at 38-40 deg.c during stirring to obtain the viscose dust.
The dust-binding glue block specially designed for the automatic equipment and the preparation method thereof are provided, and the glue block base and the sealing cover are both made of hard resin materials.
The invention also provides a dust-binding glue block specially designed for the automatic equipment, which is prepared by the preparation method of any dust-binding glue block specially designed for the automatic equipment, and comprises a glue block base and the dust-binding glue block embedded and fixed in the glue block base.
The dust-binding glue block specially designed for the automatic equipment is characterized in that a cavity is formed in the glue block base, the dust-binding glue block is embedded in the cavity, a fixing frame which is arranged in a crossing mode is formed in the cavity, and a fixing groove with a shape matched with that of the fixing frame is formed in the dust-binding glue block.
The dust-binding glue block specially designed for the automatic equipment is characterized in that a fixed table is formed on one side, facing away from the dust-binding glue block, of the glue block base and is used for being connected to the automatic dust removing equipment of the screen, and a plurality of fixing holes used for connection are formed in the glue block base on the side of the fixed table.
The beneficial effects of the invention are as follows:
(1) The dust-binding glue block prepared by the method has good self-adhesion, is transparent as a whole, has good heat resistance, good insulativity and poor water absorption, and has good adhesion to materials, so that dust on the surface of a screen can be perfectly stuck and removed when the dust-binding glue block is used, and the dust-binding glue block can be washed and cleaned after being used for a certain time, and the good adhesion can be recovered after the dust-binding glue block is naturally dried, so that the dust-binding glue block can be repeatedly used, and the service life is long;
(2) The prepared dust-binding glue block is high in cleanliness, does not generate dust and ions, has an excellent chemical corrosion prevention function, can safely dissipate charges through antistatic treatment, is not influenced by environmental changes, is suitable for manufacturing, assembling and cleaning of electrostatic sensitive products, does not generate dust points during dust removal, does not scratch SENSOR, does not leave stains, and can greatly improve the yield of electronic products;
(3) The dust collector has better viscosity, can pick up dust falling on a screen, brings the dust out to finish cleaning the screen, has moderate volume, is suitable for screen dust collection work of various electronic products including mobile phones, portable computers and the like, and greatly improves the screen dust collection efficiency; and the adhesive block base can be convenient for use the adhesive dust adhesive block cooperation automated machine, improves the degree of automation that the electronic product screen was removed dust.
Drawings
Fig. 1 is a structural diagram of embodiment 1;
fig. 2 is an exploded view of example 1.
Wherein: 1. a rubber block base; 11. a cavity; 12. a fixing frame; 13. a fixed table; 14. a fixing hole; 2. a dust-sticking glue block; 21. a fixing groove; 3. a cover; 31. and a liquid injection hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and the detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The dust-binding glue block specially designed for the automatic equipment is shown in the structure shown in figures 1-2, and comprises a glue block base 1 and a dust-binding glue block 2 embedded and fixed in the glue block base 1. A cavity 11 with the same shape as the formed dust-binding glue block 2 is formed between the sealing cover 3 and the glue block base 1, and a liquid injection hole 31 which is communicated with the outside and the cavity 11 is formed in the sealing cover 3. In the production of the dust-binding glue pellet 2, the injection is performed through the injection hole 31.
As shown in fig. 1-2, a cavity 11 is formed in the rubber block base 1, the dust-binding rubber block 2 is embedded in the cavity 11, a fixing frame 12 which is arranged in a crossing manner is formed in the cavity 11, and a fixing groove 21 which is matched with the fixing frame 12 in shape is formed in the dust-binding rubber block 2. A fixed table 13 is formed on one side of the rubber block base 1, which is opposite to the dust-binding rubber block 2, and is used for being connected to automatic dust removing equipment of a screen, and a plurality of fixing holes 14 used for connection are formed on the rubber block base 1 on the fixed table 13 side.
The dust-sticking glue block 2 has better viscosity, can stick the dust falling on the screen, brings the dust out to finish cleaning the screen, has moderate volume, is suitable for screen dust removal work of various electronic products including mobile phones, portable computers and the like, and greatly improves the screen dust removal efficiency; and the adhesive block base 1 that sets up can be convenient for use the adhesive dust adhesive block 2 cooperation automated machine, improves the degree of automation that the electronic product screen was removed dust.
The invention also provides a preparation method of the dust-binding glue block specially designed for the automatic equipment, which comprises the following steps:
s1, under a dust-free operation environment, taking a rubber block base and a sealing cover in sealing fit with the rubber block base; a cavity with the same shape as the formed dust-binding glue block is formed between the sealing cover and the glue block base, and a liquid injection hole communicated with the outside and the cavity is formed in the sealing cover and the glue block base in a matched manner;
s2, taking liquid dust-binding glue solution, and injecting the liquid dust-binding glue solution into a cavity through a liquid injection hole, wherein the temperature of the dust-binding glue solution is kept between 15 and 40 ℃ in the injection process;
s3, standing the glue block base after liquid injection for 10-15 min, and then sending the glue block base into a baking oven to bake for 20-22 min, wherein the baking temperature is 75-80 ℃; during standing and baking, the liquid injection hole is always vertically upwards;
and S4, taking out the baked rubber block base, naturally cooling to normal temperature, removing the sealing cover to obtain a dust-binding rubber block finished product, and packaging.
Wherein, the dust-binding glue solution comprises the following substances in parts by weight:
the configuration of the dust-binding glue solution comprises the following steps:
step 1, taking quantitative dihydroxyl office dimethyl siloxane, adding the quantitative dihydroxyl office dimethyl siloxane into absolute ethyl alcohol at normal temperature, stirring and mixing uniformly, adding di-n-butyl tin diacetate and dibutyl tin dilaurate, and stirring and mixing to form a glue solution;
step 3, sequentially adding stearic acid, toluene and ketoamine anti-aging agents into the prepared glue solution, stirring and mixing uniformly, and standing for at least 10min after sealing;
step 4, adding the curing agent into the obtained glue solution, and uniformly stirring and mixing; heating in water bath for 20min at 38-40 deg.c during stirring to obtain the viscose dust. The rubber block base and the sealing cover are both made of hard resin materials.
The dust-binding glue block prepared by the method has good self-adhesion, is transparent as a whole, has good heat resistance, good insulativity and poor water absorption, and has good adhesion to materials, so that dust on the surface of a screen can be perfectly stuck and removed when the dust-binding glue block is used, and the dust-binding glue block can be washed and cleaned after being used for a certain time, and good adhesion can be recovered after the dust-binding glue block is naturally dried, so that the dust-binding glue block can be repeatedly used, and the service life is long.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (7)
1. The preparation method of the dust-binding glue block specially designed for the automatic equipment is characterized by comprising the following steps of:
s1, under a dust-free operation environment, taking a rubber block base and a sealing cover in sealing fit with the rubber block base; a cavity with the same shape as the formed dust-binding glue block is formed between the sealing cover and the glue block base, and a liquid injection hole communicated with the outside and the cavity is formed in the sealing cover;
s2, taking liquid dust-binding glue solution, and injecting the liquid dust-binding glue solution into a cavity through a liquid injection hole, wherein the temperature of the dust-binding glue solution is kept between 15 and 40 ℃ in the injection process;
s3, standing the glue block base after liquid injection for 10-15 min, and then sending the glue block base into a baking oven to bake for 20-22 min, wherein the baking temperature is 75-80 ℃; during standing and baking, the liquid injection hole is always vertically upwards;
and S4, taking out the baked rubber block base, naturally cooling to normal temperature, removing the sealing cover to obtain a dust-binding rubber block finished product, and packaging.
2. The method for preparing the dust-binding glue block specially designed for the automatic equipment according to claim 1, wherein the dust-binding glue solution comprises the following components in parts by weight:
3. the method for preparing a dust-binding glue block specially designed for an automatic device according to claim 2, wherein the configuration of the dust-binding glue solution comprises the following steps:
step 1, taking quantitative dihydroxyl office dimethyl siloxane, adding the quantitative dihydroxyl office dimethyl siloxane into absolute ethyl alcohol at normal temperature, stirring and mixing uniformly, adding di-n-butyl tin diacetate and dibutyl tin dilaurate, and stirring and mixing to form a glue solution;
step 2, adding an isocyanate crosslinking agent into the glue solution, stirring and mixing uniformly, and standing for 5min;
step 3, sequentially adding stearic acid, toluene and ketoamine anti-aging agents into the prepared glue solution, stirring and mixing uniformly, and standing for at least 10min after sealing;
step 4, adding the curing agent into the obtained glue solution, and uniformly stirring and mixing; heating in water bath for 20min at 38-40 deg.c during stirring to obtain the viscose dust.
4. The method for preparing the dust-binding glue block specially designed for the automatic equipment according to claim 1, wherein the method comprises the following steps: the rubber block base and the sealing cover are both made of hard resin materials.
5. A dust-binding block specially designed for automated equipment according to claim 1, wherein: the method for preparing the dust-binding glue block specially designed for the automatic equipment according to any one of claims 1-4 comprises a glue block base (1) and a dust-binding glue block (2) embedded and fixed in the glue block base (1).
6. A dust-binding block specially designed for automated equipment according to claim 5, wherein: a cavity (11) is formed in the rubber block base (1), the dust-binding rubber block (2) is embedded in the cavity (11), a fixing frame (12) which is arranged in a crossing mode is formed in the cavity (11), and a fixing groove (21) with the shape matched with that of the fixing frame (12) is formed in the dust-binding rubber block (2).
7. A dust-binding block specially designed for automated equipment according to claim 1, wherein: a fixed table (13) is formed on one side, facing away from the dust-binding glue block (2), of the glue block base (1) and is used for being connected to automatic dust removing equipment of a screen, and a plurality of fixing holes (14) used for connection are formed in the glue block base (1) on the side of the fixed table (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211621905.1A CN116020834A (en) | 2022-12-16 | 2022-12-16 | Dust-binding glue block specially designed for automatic equipment and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211621905.1A CN116020834A (en) | 2022-12-16 | 2022-12-16 | Dust-binding glue block specially designed for automatic equipment and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN116020834A true CN116020834A (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211621905.1A Pending CN116020834A (en) | 2022-12-16 | 2022-12-16 | Dust-binding glue block specially designed for automatic equipment and preparation method thereof |
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| CN (1) | CN116020834A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB539634A (en) * | 1940-06-18 | 1941-09-18 | Arnost Weiner | An improved method and means for producing glue and like colloidal solids in the form of small cubes or dice |
| US4992100A (en) * | 1988-08-10 | 1991-02-12 | Deutsche Gelatine-Fabriken Stoess & Co. Gmbh | Gelatine granules as well as methods and apparatus for their manufacture |
| CN203071049U (en) * | 2013-01-14 | 2013-07-17 | 深圳双澜科技有限公司 | ESD dust-sticking glue bar |
| CN109605624A (en) * | 2018-12-11 | 2019-04-12 | 山东梦金园珠宝首饰有限公司 | A kind of rubber moulding fast method for preparing |
| CN111906980A (en) * | 2020-08-07 | 2020-11-10 | 广州鑫泽化工科技有限公司 | Solid glue assembly line production shaping treatment machine and shaping treatment process |
-
2022
- 2022-12-16 CN CN202211621905.1A patent/CN116020834A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB539634A (en) * | 1940-06-18 | 1941-09-18 | Arnost Weiner | An improved method and means for producing glue and like colloidal solids in the form of small cubes or dice |
| US4992100A (en) * | 1988-08-10 | 1991-02-12 | Deutsche Gelatine-Fabriken Stoess & Co. Gmbh | Gelatine granules as well as methods and apparatus for their manufacture |
| CN203071049U (en) * | 2013-01-14 | 2013-07-17 | 深圳双澜科技有限公司 | ESD dust-sticking glue bar |
| CN109605624A (en) * | 2018-12-11 | 2019-04-12 | 山东梦金园珠宝首饰有限公司 | A kind of rubber moulding fast method for preparing |
| CN111906980A (en) * | 2020-08-07 | 2020-11-10 | 广州鑫泽化工科技有限公司 | Solid glue assembly line production shaping treatment machine and shaping treatment process |
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