CN106800759A - A kind of lucite and its manufacture craft - Google Patents
A kind of lucite and its manufacture craft Download PDFInfo
- Publication number
- CN106800759A CN106800759A CN201710083046.8A CN201710083046A CN106800759A CN 106800759 A CN106800759 A CN 106800759A CN 201710083046 A CN201710083046 A CN 201710083046A CN 106800759 A CN106800759 A CN 106800759A
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- Prior art keywords
- parts
- lucite
- manufacture craft
- accelerator
- agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of lucite of lucite production technical field, the constituent of the lucite is as follows：Unsaturated polyester resin：90 110 parts；Curing agent：48 parts；Accelerator：48 parts；Filler：5 10 parts；Fire retardant：6 10 parts；Heat-resistant agent：48 parts；Gel coating resin：10 20 parts；Be chopped silk face felt：10 15 parts.A kind of lucite manufacture craft, the lucite manufacture craft comprises the following steps：S1：Grinding tool treatment；S2：Prepare；S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.A kind of lucite and its manufacture craft that the invention is proposed, effectively raise the fire resistance and heat resistance of product, and product has good stability and mechanical property, fabrication processing is simple, it is easy to operation, high working efficiency improves the qualification rate of product.
Description
Technical field
The present invention relates to lucite production technical field, specially a kind of lucite and its manufacture craft.
Background technology
Lucite（Polymethyl methacrylate）It is a kind of popular title, is abbreviated as PMMA.This high score
The chemical name of sub- transparent material, polymethyl methacrylate, is by the macromolecule chemical combination of methyl methacrylate polymerization
Thing.It is a kind of exploitation important thermoplastic earlier.Lucite be divided into water white transparency, colored transparent, pearly-lustre, be embossed it is organic
Four kinds of glass.Lucite is commonly called as acrylic, middle a surname's acryl, sub- Gree, and lucite has the preferably transparency, chemistry steady
It is qualitative, mechanical property and weatherability, easy dyeing, easy processing, the advantages of attractive appearance.Lucite is called gelatin glass, Ya Ke
Power etc..The fire resistance and heat resistance of existing lucite are poor, and during production, complex process, product is qualified
Rate is low, low production efficiency, therefore, it is proposed that a kind of lucite and its manufacture craft.
The content of the invention
It is an object of the invention to provide a kind of lucite and its manufacture craft, to solve to be proposed in above-mentioned background technology
Existing lucite fire resistance and heat resistance it is poor, and during production, complex process, product percent of pass
It is low, the problem of low production efficiency.
To achieve the above object, the present invention provides following technical scheme：A kind of lucite, the composition of the lucite into
Divide as follows：
Unsaturated polyester resin：90-110 parts；
Curing agent：4-8 parts；
Accelerator：4-8 parts；
Filler：5-10 parts；
Color is pasted：0.6-1.4 parts；
Diluent：3-5 parts；
Fire retardant：6-10 parts；
Heat-resistant agent：4-8 parts；
Glass-fiber-fabric：Breadth is 900-1000nm；
Gel coating resin：10-20 parts；
Be chopped silk face felt：10-15 parts.
Preferably, the curing agent is vinyl triamine or aminoethyl piperazine.
Preferably, the accelerator is triethanolamine.
Preferably, described filler is precipitated calcium carbonate.
Preferably, the diluent is styrene.
Preferably, the fire retardant is halogenated flame retardant.
Preferably, the heat-resistant agent is polyphenylene sulfide.
Preferably, a kind of lucite manufacture craft, the lucite manufacture craft comprises the following steps：
S1：Grinding tool treatment：Cement abrasive tods are chosen, abrasive surface is polished, after polishing is smooth, baked die surface with blowtorch
Waxed after heat, polished flat with coarse sandpaper, then gradually become fine sandpaper and polished successively, smearing release agent；
S2：Prepare：Gel coating resin 10-20 parts, curing agent 2-4 parts and accelerator 2-4 parts is separately added into container, then will solidification
Agent 2-4 parts mixes with gel coating resin 10-20 parts in container, is stirring evenly and then adding into 0.3-0.7 parts of color paste and stirs
It is blended into accelerator 2-4 parts again to stir, using hairbrush in one layer of die surface brushing, thickness is 0.4-0.6mm, then spreads one
Layer chopped silk face felt, is compacted with brush, when gel coating resin is tack-free, curing agent is added by unsaturated polyester resin 90-110 parts
2-4 parts, accelerator 2-4 parts, filler 5-10 parts, diluent 3-5 parts, fire retardant 6-10 parts and heat-resistant agent 4-8 parts is well mixed
To mixing liquid, then brushed using hairbrush, carried out according to one layer of unsaturated polyester resin mixed liquid body of layer of glass fiber fabric
Brush, the number of plies of brushing is 9 layers, and last layer adds color to paste 0.3-0.7 parts；
S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.
Preferably, the main component of the releasing agent in the step S1 is polyvinyl alcohol, ethanol, second alcohol and water.
Preferably, in the step S2 when glass-fiber-fabric is carried out and unsaturated polyester resin mixed liquid layering is brushed, temperature
At 20-25 DEG C, the time that layering interval is brushed is 20-30min for control.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of lucite and its make work that the invention is proposed
Skill, effectively raises the fire resistance and heat resistance of product, and product has good stability and mechanical property, makes
Technological process is simple, is easy to operation, and high working efficiency improves the qualification rate of product.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
The invention provides a kind of lucite, the constituent of the lucite is as follows：
Unsaturated polyester resin：90-110 parts；
Curing agent：4-8 parts；
Accelerator：4-8 parts；
Filler：5-10 parts；
Color is pasted：0.6-1.4 parts；
Diluent：3-5 parts；
Fire retardant：6-10 parts；
Heat-resistant agent：4-8 parts；
Glass-fiber-fabric：Breadth is 900-1000nm；
Gel coating resin：10-20 parts；
Be chopped silk face felt：10-15 parts.
Wherein, the curing agent is vinyl triamine or aminoethyl piperazine, and the accelerator is triethanolamine, described filler
It is precipitated calcium carbonate, the diluent is styrene, the fire retardant is halogenated flame retardant, and the heat-resistant agent is polyphenylene sulphur
Ether.
The present invention also provides a kind of lucite manufacture craft：
Embodiment 1
The lucite manufacture craft comprises the following steps：
S1：Grinding tool treatment：Cement abrasive tods are chosen, abrasive surface is polished, after polishing is smooth, baked die surface with blowtorch
Waxed after heat, polished flat with coarse sandpaper, then gradually become fine sandpaper and polished successively, smearing release agent, releasing agent
Main component is polyvinyl alcohol, ethanol, second alcohol and water；
S2：Prepare：4 parts of 10 parts of gel coating resin, 4 parts of curing agent and accelerator are separately added into container, then by 3 parts of curing agent with
20 parts of gel coating resin mixing in container, is stirring evenly and then adding into color and pastes 0.3 part of 2 parts of accelerator that be blended into again of stirring and stir
Mix uniform, using hairbrush in one layer of die surface brushing, thickness is 0.6mm, then spread one layer of chopped silk face felt, use brush pressure
It is real, when gel coating resin is tack-free, 90 parts of unsaturated polyester resin is added into 3 parts of curing agent, 3 parts of accelerator, 6 parts of filler, dilute
Release 4 parts of 5 parts of agent, 7 parts of fire retardant and heat-resistant agent to be well mixed and obtain mixing liquid, then brushed using hairbrush, according to one
Layer one layer of unsaturated polyester resin mixed liquid body of glass-fiber-fabric is brushed, and at 20 DEG C, layering is spaced the time brushed to temperature control
It is 20min, the number of plies of brushing is 9 layers, and last layer adds color to paste 0.3 part；
S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.
Embodiment 2
The lucite manufacture craft comprises the following steps：
S1：Grinding tool treatment：Cement abrasive tods are chosen, abrasive surface is polished, after polishing is smooth, baked die surface with blowtorch
Waxed after heat, polished flat with coarse sandpaper, then gradually become fine sandpaper and polished successively, smearing release agent, releasing agent
Main component is polyvinyl alcohol, ethanol, second alcohol and water；
S2：Prepare：3 parts of 20 parts of gel coating resin, 2 parts of curing agent and accelerator are separately added into container, then by 2 parts of curing agent with
15 parts of gel coating resin mixing in container, is stirring evenly and then adding into color and pastes 0.3 part of 3 parts of accelerator that be blended into again of stirring and stir
Mix uniform, using hairbrush in one layer of die surface brushing, thickness is 0.5mm, then spread one layer of chopped silk face felt, use brush pressure
It is real, when gel coating resin is tack-free, 98 parts of unsaturated polyester resin is added into 4 parts of curing agent, 2 parts of accelerator, 7 parts of filler, dilute
Release 4 parts of 5 parts of agent, 6 parts of fire retardant and heat-resistant agent to be well mixed and obtain mixing liquid, then brushed using hairbrush, according to one
Layer one layer of unsaturated polyester resin mixed liquid body of glass-fiber-fabric is brushed, and at 25 DEG C, layering is spaced the time brushed to temperature control
It is 30min, the number of plies of brushing is 9 layers, and last layer adds color to paste 0.7 part；
S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.
Embodiment 3
The lucite manufacture craft comprises the following steps：
S1：Grinding tool treatment：Cement abrasive tods are chosen, abrasive surface is polished, after polishing is smooth, baked die surface with blowtorch
Waxed after heat, polished flat with coarse sandpaper, then gradually become fine sandpaper and polished successively, smearing release agent, releasing agent
Main component is polyvinyl alcohol, ethanol, second alcohol and water；
S2：Prepare：3 parts of 15 parts of gel coating resin, 3 parts of curing agent and accelerator are separately added into container, then by 3 parts of curing agent with
15 parts of gel coating resin mixing in container, is stirring evenly and then adding into color and pastes 0.5 part of 3 parts of accelerator that be blended into again of stirring and stir
Mix uniform, using hairbrush in one layer of die surface brushing, thickness is 0.5mm, then spread one layer of chopped silk face felt, use brush pressure
It is real, when gel coating resin is tack-free, 100 parts of unsaturated polyester resin is added into 3 parts of curing agent, 3 parts of accelerator, 7 parts of filler, dilute
Release 6 parts of 4 parts of agent, 8 parts of fire retardant and heat-resistant agent to be well mixed and obtain mixing liquid, then brushed using hairbrush, according to one
Layer one layer of unsaturated polyester resin mixed liquid body of glass-fiber-fabric is brushed, and at 22 DEG C, layering is spaced the time brushed to temperature control
It is 25min, the number of plies of brushing is 9 layers, and last layer adds color to paste 0.5 part；
S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (10)
1. a kind of lucite, it is characterised in that：The constituent of the lucite is as follows：
Unsaturated polyester resin：90-110 parts；
Curing agent：4-8 parts；
Accelerator：4-8 parts；
Filler：5-10 parts；
Color is pasted：0.6-1.4 parts；
Diluent：3-5 parts；
Fire retardant：6-10 parts；
Heat-resistant agent：4-8 parts；
Glass-fiber-fabric：Breadth is 900-1000nm；
Gel coating resin：10-20 parts；
Be chopped silk face felt：10-15 parts.
2. a kind of lucite according to claim 1, it is characterised in that：The curing agent is vinyl triamine or ammonia second
Base piperazine.
3. a kind of lucite according to claim 1, it is characterised in that：The accelerator is triethanolamine.
4. a kind of lucite according to claim 1, it is characterised in that：Described filler is precipitated calcium carbonate.
5. a kind of lucite according to claim 1, it is characterised in that：The diluent is styrene.
6. a kind of lucite according to claim 1, it is characterised in that：The fire retardant is halogenated flame retardant.
7. a kind of lucite according to claim 1, it is characterised in that：The heat-resistant agent is polyphenylene sulfide.
8. a kind of lucite manufacture craft, it is characterised in that：The lucite manufacture craft comprises the following steps：
S1：Grinding tool treatment：Cement abrasive tods are chosen, abrasive surface is polished, after polishing is smooth, baked die surface with blowtorch
Waxed after heat, polished flat with coarse sandpaper, then gradually become fine sandpaper and polished successively, smearing release agent；
S2：Prepare：Gel coating resin 10-20 parts, curing agent 2-4 parts and accelerator 2-4 parts is separately added into container, then will solidification
Agent 2-4 parts mixes with gel coating resin 10-20 parts in container, is stirring evenly and then adding into 0.3-0.7 parts of color paste and stirs
It is blended into accelerator 2-4 parts again to stir, using hairbrush in one layer of die surface brushing, thickness is 0.4-0.6mm, then spreads one
Layer chopped silk face felt, is compacted with brush, when gel coating resin is tack-free, curing agent is added by unsaturated polyester resin 90-110 parts
2-4 parts, accelerator 2-4 parts, filler 5-10 parts, diluent 3-5 parts, fire retardant 6-10 parts and heat-resistant agent 4-8 parts is well mixed
To mixing liquid, then brushed using hairbrush, carried out according to one layer of unsaturated polyester resin mixed liquid body of layer of glass fiber fabric
Brush, the number of plies of brushing is 9 layers, and last layer adds color to paste 0.3-0.7 parts；
S3：The demoulding：Peeled off using bamboo clappers during the demoulding, then polished.
9. a kind of lucite manufacture craft according to claim 1, it is characterised in that：Releasing agent in the step S1
Main component be polyvinyl alcohol, ethanol, second alcohol and water.
10. a kind of lucite manufacture craft according to claim 1, it is characterised in that：Carried out in the step S2
Glass-fiber-fabric and unsaturated polyester resin mixed liquid layering brush when, temperature control at 20-25 DEG C, layering interval brush time be
20-30min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083046.8A CN106800759A (en) | 2017-02-16 | 2017-02-16 | A kind of lucite and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083046.8A CN106800759A (en) | 2017-02-16 | 2017-02-16 | A kind of lucite and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800759A true CN106800759A (en) | 2017-06-06 |
Family
ID=58987467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083046.8A Pending CN106800759A (en) | 2017-02-16 | 2017-02-16 | A kind of lucite and its manufacture craft |
Country Status (1)
| Country | Link |
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| CN (1) | CN106800759A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286616A (en) * | 2017-06-30 | 2017-10-24 | 合肥利裕泰玻璃制品有限公司 | A kind of new lucite and preparation method thereof |
| CN107739508A (en) * | 2017-09-28 | 2018-02-27 | 四川中科兴业高新材料有限公司 | A kind of chopped glass fiber enhancing polyphenylene sulfide material and preparation method thereof |
| CN110093022A (en) * | 2019-05-07 | 2019-08-06 | 南昌航空大学 | A kind of dopamine modified glass-fiber/unsaturated polyester composite preparation method |
| CN112873900A (en) * | 2020-12-28 | 2021-06-01 | 恒豪国际贸易（上海）有限公司 | Processing technology of E-GRP material plate applying GRG die |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675846A (en) * | 2012-02-28 | 2012-09-19 | 山东亿昌照明科技有限公司 | Glass fiber reinforced plastic lighting fixture shell and processing technology thereof |
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2017
- 2017-02-16 CN CN201710083046.8A patent/CN106800759A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675846A (en) * | 2012-02-28 | 2012-09-19 | 山东亿昌照明科技有限公司 | Glass fiber reinforced plastic lighting fixture shell and processing technology thereof |
Non-Patent Citations (3)
| Title |
|---|
| 化学工业部化工机械研究院: "《腐蚀与防护手册 耐蚀非金属材料及防腐施工》", 30 June 1993, 化学工业出版社 * |
| 孙兆祥 等: "《乡镇企业化工产品生产技术》", 31 October 1995, 北京师范大学出版社 * |
| 左禹 等: "《工程材料及其耐蚀性》", 31 August 2008, 中国石化出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286616A (en) * | 2017-06-30 | 2017-10-24 | 合肥利裕泰玻璃制品有限公司 | A kind of new lucite and preparation method thereof |
| CN107739508A (en) * | 2017-09-28 | 2018-02-27 | 四川中科兴业高新材料有限公司 | A kind of chopped glass fiber enhancing polyphenylene sulfide material and preparation method thereof |
| CN110093022A (en) * | 2019-05-07 | 2019-08-06 | 南昌航空大学 | A kind of dopamine modified glass-fiber/unsaturated polyester composite preparation method |
| CN112873900A (en) * | 2020-12-28 | 2021-06-01 | 恒豪国际贸易（上海）有限公司 | Processing technology of E-GRP material plate applying GRG die |
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Application publication date: 20170606 |