CN106633450A - Ps diffusion plate and preparation method thereof - Google Patents
Ps diffusion plate and preparation method thereof Download PDFInfo
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- CN106633450A CN106633450A CN201510504028.3A CN201510504028A CN106633450A CN 106633450 A CN106633450 A CN 106633450A CN 201510504028 A CN201510504028 A CN 201510504028A CN 106633450 A CN106633450 A CN 106633450A
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- diffuser plate
- diffuser
- plate
- feed particles
- raw materials
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Abstract
The invention discloses a PS diffusion plate and a preparation method thereof. The PS diffusion plate is prepared from 100 parts of PS raw materials, 0.005 part of diffusion agent, 0.006 part of anti-aging agent, 0.010 part of antioxidant and 0.004 part of anti-ultraviolet agent through being metered in parts by weight. The PS diffusion plate and the preparation method of the PS diffusion plate provided by the invention have the advantages that the production efficiency is greatly improved; the product rejection rate is greatly reduced; the cost is reduced; the resource utilization rate is improved.
Description
Technical field
The present invention relates to a kind of diffuser plate and preparation method thereof, more particularly to a kind of PS (polystyrene)
Diffuser plate and preparation method thereof.
Background technology
Traditional PS diffusions board production technology be after stirring using artificial batch turning, cut out into plate
Otch is coarse, and without automatic edge recycling machine, waste of resource, finished product packing is using artificial, it is impossible to keep away
Exempt from colliding with packaging process.
The present invention has done innovation reform for the deficiency of traditional handicraft, compensate for traditional handicraft deficiency it
Place.
The content of the invention
The technical problem to be solved is to provide a kind of PS diffuser plates and preparation method thereof, and its is big
Production efficiency is improve greatly, product fraction defective is considerably reduced, and has saved cost, improve money
Source utilization rate.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of PS diffuser plates,
Characterized in that, the PS diffuser plates are by PS raw materials, diffusant, age resister, antioxidant, anti-
Ultraviolet agent is constituted.
Preferably, the PS diffuser plates in parts by weight, wherein 100 parts of PS raw materials, diffusant 0.005
Part, 0.006 part of age resister, 0.010 part of antioxidant, 0.004 part of UV resistant agent.
Preferably, a kind of preparation method of PS diffuser plates, it is characterised in that it comprises the steps：
Step one, by PS raw materials, diffusant, age resister, antioxidant, UV resistant agent mixing
After pour large-scale mixer into and be stirred, stir 10-15 minutes, be well mixed, obtain feed particles；
Step 2, opens mixer delivery outlet and feed particles is sent into transferring box, then the raw material of transferring box
Particle is pumped to feeder stirring；
Step 3, subsequently entering single screw extrusion machine carries out adding heat fusing to make feed particles become soft shape
State；
Step 4, uniformly allows the feed particles of fusing to enter mould by gauge stick, advanced using the country
Hydraulic pressure is not shut down net-changing device and carries out draping, intercepts the impurity in raw material, then is squeezed by German Alloy-steel mold
Go out；
Step 5, the raw material of fusing flows into the three-roller calendar that cylinder has certain temperature, when inflow phase
During with the cylinder gap turned round, it is subject to strong extruding and extension, formation to have in the presence of frictional force
Thickness, there is Shamian Island and the specific product of structure, that is, the diffuser plate for plastifying；
Step 6, the diffuser plate of plasticizing is as the revolution of three rollers is into 8 meters of cooling brackets；
Step 7, diffuser plate enters flanging edge-neatening apparatus with bracket, using the blade on device to diffusion
The both sides of plate are cut off, and make diffuser plate reach the product width of setting；
Step 8, the diffuser plate on well cutting both sides continues as conveyer frames send into traction machine travel, diffuser plate
Advance in the guiding lower edge guide rail straight line constant speed of hauling machine；
Step 9, diffuser plate is entered under the substitution of traction and cuts the stage, by the online fixed length cutter of computer
Fixed length cuts；
Step 10, the diffuser plate for cutting is transported to the automatic heap of sensing position automatic palletizing machine by platform is rolled
It is folded, outbound of then packing.
The present invention positive effect be：The present invention substantially increases production efficiency, is greatly lowered
Product fraction defective, and saved cost, improve resource utilization.
Description of the drawings
Fig. 1 is the flow chart of the Preparation Method of PS diffuser plates of the present invention.
Specific embodiment
PS diffuser plates of the present invention are by PS raw materials, diffusant, age resister, antioxidant, uvioresistant
Agent is constituted.In parts by weight, 100 parts of PS raw materials, 0.005 part of diffusant, 0.006 part of age resister,
0.010 part of antioxidant, 0.004 part of UV resistant agent.
The preparation method of PS diffuser plates of the present invention is comprised the following steps：
Step one, by PS raw materials, diffusant, age resister, antioxidant, UV resistant agent mixing
After pour large-scale mixer into and be stirred, stir 10-15 minutes, be well mixed, obtain feed particles；
Step 2, opens mixer delivery outlet and feed particles is sent into transferring box, then the raw material of transferring box
Particle is pumped to feeder stirring；
Step 3, subsequently entering single screw extrusion machine carries out adding heat fusing to make feed particles become soft shape
State；
Step 4, uniformly allows the feed particles of fusing to enter mould by gauge stick, advanced using the country
Hydraulic pressure is not shut down net-changing device and carries out draping, intercepts the impurity in raw material, then is squeezed by German Alloy-steel mold
Go out；
Step 5, the raw material of fusing flows into the three-roller calendar that cylinder has certain temperature, when inflow phase
During with the cylinder gap turned round, it is subject to strong extruding and extension, formation to have in the presence of frictional force
Thickness, there is Shamian Island and the specific product of structure, that is, the diffuser plate for plastifying；
Step 6, the diffuser plate of plasticizing is as the revolution of three rollers is into 8 meters of cooling brackets；
Step 7, diffuser plate enters flanging edge-neatening apparatus with bracket, using the blade on device to diffusion
The both sides of plate are cut off, and make diffuser plate reach the product width of setting；
Step 8, the diffuser plate on well cutting both sides continues as conveyer frames send into traction machine travel, diffuser plate
Advance in the guiding lower edge guide rail straight line constant speed of hauling machine；
Step 9, diffuser plate is entered under the substitution of traction and cuts the stage, by the online fixed length cutter of computer
Fixed length cuts；
Step 10, the diffuser plate for cutting is transported to the automatic heap of sensing position automatic palletizing machine by platform is rolled
It is folded, outbound of then packing.
When by flanging edge-neatening apparatus, the rim charge of cutting can be by the edge recycling of side placement for the present invention
Machine is crushed, the conveying of Jing blower fans, and by pipeline extrusion raw material cabin is delivered to, and is used again with PS raw materials,
Cost has been saved, resource utilization has been improve.
The present invention does not shut down net-changing device and carries out draping using domestic advanced hydraulic pressure, intercepts the impurity in raw material,
Material purity is improved, prevents stain appearance, it is ensured that the diffuser plate quality produced.
Still some are partially soft for the diffuser plate of just plasticizing of the invention, when by 8 meters of this segment distances of cooling bracket,
It can be made to have sufficient time and air contact, the diffuser plate just plastified using the difference of temperature reaches cooling
The effect of cooling, the hardness of enhanced diffustion plate.
Diffuser plate of the present invention makes diffuser plate advance along its guide rail straight line constant speed under the guiding of hauling machine, it is ensured that
The linearity of diffuser plate and the yield rate of diffuser plate so that the plate face of diffuser plate is completely uniform.
The present invention is cut, the length to be cut in the stage is cut by the online fixed length cutter fixed length of computer
Degree input computer, when diffuser plate enters guillotine, is set by original computer, can accurately be cut out
The length of required diffuser plate, and abandoned conventional machines and cut instrument, using the alloy of exclusive design
Hard steel blade makes finished product and clout voluntarily separate under knife to cutting into plate using roller top pressure technology,
Overcome traditional handicraft and cut out into the coarse problem of plate otch.
Sheet material of the present invention employs automatic constant speed conveyer after cutting, automatic constant speed conveyer is justified using plastics
Pelletron bar speed regulator, position is mounted with lamp box verifying attachment under conveyer, for OQC into plate
Quality problems, reject substandard product.
The automatic palletizing machine of the present invention can set stacking quantity, and with reporting to the police in advance the work(of packaging frame is changed
Can, outbound of packing by reaching the stacking quantity of setting instead of and manually take in traditional handicraft plate packaging,
Colliding with for light diffusing sheet is avoided, product fraction defective is greatly reduced.
PS diffuser plates of the present invention and preparation method thereof substantially increase production efficiency, considerably reduce product
Product fraction defective, and cost has been saved, improve resource utilization.
The present invention has following characteristics：First, raw material is adopted after being sufficiently stirred for lubricant to be taken out in machine timing
Melted to runner, traditional handicraft is to adopt artificial batch turning after stirring.Second, through workman's
Long-term practice is groped, and seven big humidity provinces have been grasped with the temperature adjusting do not known by the external world, it is ensured that expanded
The hardness for falling apart is accurate.3rd, the saw side part that traditional handicraft is carried using machine itself cuts back plate
Otch it is unsmooth.For this purpose, our factory's design blade cutting apparatus, using the blade of unique material to diffusion
After plate is cut, separated up and down into plate and clout by both sides pair of rollers.Traditional handicraft can not cut out
Prescind the PS diffuser plates in 1.2 meters, 1 centimeter of diffuser plate can be cropped to, meet producer for
The needs of fritter sheet material.4th：Clout recovery system.Clout is entered after being rejected by cutting system and reclaims system
System refuse enters the light diffusing sheet extrusion process that seven big humidity provinces participate in next round.This innovation is reduced
Consumptive material, improves resource utilization, brings very big benefit.
Those skilled in the art can carry out various remodeling and change to the present invention.Therefore, the present invention is covered
The various remodeling covered in the range of falling into appending claims and its equivalent and change.
Claims (3)
1. a kind of PS diffuser plates, it is characterised in that the PS diffuser plates by PS raw materials, diffusant,
Age resister, antioxidant, UV resistant agent composition.
2. PS diffuser plates as claimed in claim 1, it is characterised in that the PS diffuser plates are with weight
It is amount part meter, wherein 100 parts of PS raw materials, 0.005 part of diffusant, 0.006 part of age resister, anti-oxidant
0.010 part of agent, 0.004 part of UV resistant agent.
3. a kind of preparation method of PS diffuser plates, it is characterised in that it comprises the steps：
Step one, by PS raw materials, diffusant, age resister, antioxidant, UV resistant agent mixing
After pour large-scale mixer into and be stirred, stir 10-15 minutes, be well mixed, obtain feed particles；
Step 2, opens mixer delivery outlet and feed particles is sent into transferring box, then the raw material of transferring box
Particle is pumped to feeder stirring；
Step 3, subsequently entering single screw extrusion machine carries out adding heat fusing to make feed particles become soft shape
State；
Step 4, uniformly allows the feed particles of fusing to enter mould by gauge stick, advanced using the country
Hydraulic pressure is not shut down net-changing device and carries out draping, intercepts the impurity in raw material, then is squeezed by German Alloy-steel mold
Go out；
Step 5, the raw material of fusing flows into the three-roller calendar that cylinder has certain temperature, when inflow phase
During with the cylinder gap turned round, it is subject to strong extruding and extension, formation to have in the presence of frictional force
Thickness, there is Shamian Island and the specific product of structure, that is, the diffuser plate for plastifying；
Step 6, the diffuser plate of plasticizing is as the revolution of three rollers is into 8 meters of cooling brackets；
Step 7, diffuser plate enters flanging edge-neatening apparatus with bracket, using the blade on device to diffusion
The both sides of plate are cut off, and make diffuser plate reach the product width of setting；
Step 8, the diffuser plate on well cutting both sides continues as conveyer frames send into traction machine travel, diffuser plate
Advance in the guiding lower edge guide rail straight line constant speed of hauling machine；
Step 9, diffuser plate is entered under the substitution of traction and cuts the stage, by the online fixed length cutter of computer
Fixed length cuts；
Step 10, the diffuser plate for cutting is transported to the automatic heap of sensing position automatic palletizing machine by platform is rolled
It is folded, outbound of then packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504028.3A CN106633450A (en) | 2015-08-15 | 2015-08-15 | Ps diffusion plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504028.3A CN106633450A (en) | 2015-08-15 | 2015-08-15 | Ps diffusion plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633450A true CN106633450A (en) | 2017-05-10 |
Family
ID=58815326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510504028.3A Pending CN106633450A (en) | 2015-08-15 | 2015-08-15 | Ps diffusion plate and preparation method thereof |
Country Status (1)
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| CN (1) | CN106633450A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662324A (en) * | 2017-10-23 | 2018-02-06 | 四川永瑞达机电科技有限公司 | A kind of sheet extrusion production technology |
| CN111361073A (en) * | 2020-03-19 | 2020-07-03 | 苏州坚特而光电科技有限公司 | Method for processing diffusion plate |
| CN114770988A (en) * | 2022-04-26 | 2022-07-22 | 广东欧迪明光电科技股份有限公司 | Diffusion plate capable of realizing LED wavelength conversion for multiple times and production method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093689A (en) * | 2010-12-27 | 2011-06-15 | 金发科技股份有限公司 | Master batch with light scattering function, and preparation method and application thereof |
| CN102336976A (en) * | 2010-07-19 | 2012-02-01 | 世原精工株式会社 | Resin composition for manufacturing diffusion plate for lighting and signboard |
| CN202764231U (en) * | 2012-09-10 | 2013-03-06 | 常州新泉塑料机械有限公司 | APET (amorphous polyethylene terephthalate) or PET (polyethylene terephthalate) board product line |
| CN103242593A (en) * | 2013-05-15 | 2013-08-14 | 北京化工大学 | Antistatic material, self-cleaning light diffusion plate prepared therefrom, and preparation method of self-cleaning light diffusion plate |
| CN104610677A (en) * | 2015-02-04 | 2015-05-13 | 李满林 | Production method of PS diffusion plate and PS diffusion plate |
-
2015
- 2015-08-15 CN CN201510504028.3A patent/CN106633450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336976A (en) * | 2010-07-19 | 2012-02-01 | 世原精工株式会社 | Resin composition for manufacturing diffusion plate for lighting and signboard |
| CN102093689A (en) * | 2010-12-27 | 2011-06-15 | 金发科技股份有限公司 | Master batch with light scattering function, and preparation method and application thereof |
| CN202764231U (en) * | 2012-09-10 | 2013-03-06 | 常州新泉塑料机械有限公司 | APET (amorphous polyethylene terephthalate) or PET (polyethylene terephthalate) board product line |
| CN103242593A (en) * | 2013-05-15 | 2013-08-14 | 北京化工大学 | Antistatic material, self-cleaning light diffusion plate prepared therefrom, and preparation method of self-cleaning light diffusion plate |
| CN104610677A (en) * | 2015-02-04 | 2015-05-13 | 李满林 | Production method of PS diffusion plate and PS diffusion plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662324A (en) * | 2017-10-23 | 2018-02-06 | 四川永瑞达机电科技有限公司 | A kind of sheet extrusion production technology |
| CN111361073A (en) * | 2020-03-19 | 2020-07-03 | 苏州坚特而光电科技有限公司 | Method for processing diffusion plate |
| CN114770988A (en) * | 2022-04-26 | 2022-07-22 | 广东欧迪明光电科技股份有限公司 | Diffusion plate capable of realizing LED wavelength conversion for multiple times and production method |
| CN114770988B (en) * | 2022-04-26 | 2023-01-31 | 广东欧迪明光电科技股份有限公司 | Diffusion plate capable of realizing LED wavelength conversion for multiple times and production method |
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Application publication date: 20170510 |
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