CN108822535A - A kind of the production formula and technique of marble grain - Google Patents
A kind of the production formula and technique of marble grain Download PDFInfo
- Publication number
- CN108822535A CN108822535A CN201810550893.5A CN201810550893A CN108822535A CN 108822535 A CN108822535 A CN 108822535A CN 201810550893 A CN201810550893 A CN 201810550893A CN 108822535 A CN108822535 A CN 108822535A
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- China
- Prior art keywords
- nylon
- masterbatch
- marble grain
- injection molding
- toner
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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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention relates to the production formula and technique of a kind of marble grain, the production formula based on percentage, including：Nylon 12 90-98%, toner 0.01-0.08%, Masterbatch 1-5%, wherein Masterbatch includes：Nylon 12 50-70%, titanium dioxide 20-45% and pigment 1-5%.The manufacture craft includes：Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；Mixture is put into dehumidifying heat pump and is dried by step 3；Dried material is put into injection molding in injection molding machine by step 4.By observation, the marble grain nature degree of this programme preparation is high.By the technique of disposable directly injection molding, the fluency of the lines of marble grain and natural smart are good, and the unique texture and sense of touch of marble lines element achieve the effect that parian, jade line.And this programme simplifies production process, one-pass molding is simplified manually, is greatly improved work efficiency.
Description
Technical field
The present invention relates to the marble grain technical fields of plastic products, more particularly to a kind of production of marble grain
Formula and technique.
Background technique
In recent years, marble grain element is brought to fashion trend with its inherent texture and texture again
Top throne.It is mostly to pass through secondary operation after injection molding currently, the marble grain effect of PA12 plastic products in the market.Than
Such as glasses, clock and watch temporarily can reach parian, jade surface lines effect by being directly molded without a kind of technology in the market
The technology of fruit, be mostly secondary operation after the injection molding such as carving again by CA pressing plate technology technique work it out similar to marble,
The decorative pattern of the natural lines such as jade, not only visual effect is false for the product that this secondary operation technology is worked it out, and manufacturing procedure
More, artificial amount is big, and lines single effect is mechanical, and there is no the natural texture for perfectly embodying marble grain.Therefore, industry
The technique that interior urgent need researches and develops a kind of direct injection molding production marble grain.
Summary of the invention
Not only visual effect is false for the marble grain worked it out for secondary operation technology of the existing technology, Er Qiejia
Problem more than work process, the present invention provide the production formula and technique of a kind of marble grain.
The concrete scheme of the application is as follows：
A kind of production formula of marble grain, including：Nylon 12 90-98%, toner 0.01-0.08%, Masterbatch 1-
5%, wherein Masterbatch includes：Nylon 12 50-70%, titanium dioxide 20-45% and pigment 1-5%.
In the present embodiment, based on percentage, including：Nylon 12 95-98%, toner 0.02-0.05%, Masterbatch 2-
4%, wherein Masterbatch includes：Nylon 12 55-65%, titanium dioxide 30-40% and pigment 2-4%.
In the present embodiment, based on percentage, including：Nylon 12 96.94%, toner 0.04%, Masterbatch 3%,
In, Masterbatch includes：62% nylon 12,35% titanium dioxide and 3% pigment.
A kind of manufacture craft of marble grain, including：
Step 1, by the nylon 12 of the formula ratio of above-mentioned any one, titanium dioxide and pigment mixed grinding at Masterbatch；
Nylon 12, toner, Masterbatch that step 1 corresponds to the formula ratio of scheme are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；
Dried material is put into injection molding in injection molding machine by step 4.
In the present embodiment, the drying temperature of the dehumidifying heat pump is 100 DEG C.
In the present embodiment, the drying time is 6-8 hours dry.
In the present embodiment, the drying time is 7 hours dry.
In the present embodiment, the injection temperature is 230 DEG C -260 DEG C.
In the present embodiment, the injection temperature is 240 DEG C.
In the present embodiment, the step of dried material is put into injection molding in injection molding machine, includes：In injection moulding process, use
Bolt special is stirred.
Compared with prior art, the present invention has the advantages that：
By observation, the marble grain nature degree of this programme preparation is high.By the technique of disposable directly injection molding, greatly
The fluency of the lines of fibrous gypsum texture and natural smart are good, the unique texture and sense of touch of marble lines element, reach imitative big
The effect of fibrous gypsum, jade line.And this programme simplifies production process, one-pass molding is simplified manually, and work effect is substantially increased
Rate.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of production formula of marble grain, based on percentage, including：Nylon 12 97.99%, toner 0.01%, color
Master batch 2%, wherein Masterbatch includes：Nylon 12 60%, titanium dioxide 38% and pigment 2%.
The manufacture craft of the marble grain, including：
Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；
The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；The drying temperature of the dehumidifying heat pump is 100 DEG C.
The drying time is 6 hours dry.
Dried material is put into injection molding in injection molding machine by step 4.The injection temperature is 230 DEG C.In injection moulding process
In, it is stirred using bolt special.
Embodiment 2
A kind of production formula of marble grain, based on percentage, including：Nylon 12 96%, toner 0.05%, Masterbatch
3.95%, wherein Masterbatch includes：Nylon 12 65%, titanium dioxide 32% and pigment 3%.
The manufacture craft of the marble grain, including：
Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；
The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；The drying temperature of the dehumidifying heat pump is 100 DEG C.
The drying time is 7 hours dry.
Dried material is put into injection molding in injection molding machine by step 4.The injection temperature is 230 DEG C.In injection moulding process
In, it is stirred using bolt special.
Embodiment 3
A kind of production formula of marble grain, based on percentage, including：Nylon 12 95.96%, toner 0.06%, color
Master batch 4%, wherein Masterbatch includes：Nylon 12 63%, titanium dioxide 35% and pigment 2%.
The manufacture craft of the marble grain, including：
Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；
The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；The drying temperature of the dehumidifying heat pump is 100 DEG C.
The drying time is 8 hours dry.
Dried material is put into injection molding in injection molding machine by step 4.The injection temperature is 240 DEG C.In injection moulding process
In, it is stirred using bolt special.
Embodiment 4
A kind of production formula of marble grain, based on percentage, including：Nylon 12 97.94%, toner 0.06%, color
Master batch 2%, wherein Masterbatch includes：Nylon 12 60%, titanium dioxide 36% and pigment 4%.
The manufacture craft of the marble grain, including：
Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；
The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；The drying temperature of the dehumidifying heat pump is 100 DEG C.
The drying time is 6 hours dry.
Dried material is put into injection molding in injection molding machine by step 4.The injection temperature is 230 DEG C.In injection moulding process
In, it is stirred using bolt special.
Embodiment 5
A kind of production formula of marble grain, based on percentage, including：Nylon 12 96.94%, toner 0.04%, color
Master batch 3%, wherein Masterbatch includes：62% nylon 12,35% titanium dioxide and 3% pigment.
The manufacture craft of the marble grain, including：
Step 1, by the nylon 12 of above-mentioned formula ratio, titanium dioxide and pigment mixed grinding at Masterbatch；
The nylon 12, toner, Masterbatch of above-mentioned formula ratio are uniformly mixed by step 2；
Mixture is put into dehumidifying heat pump and is dried by step 3；The drying temperature of the dehumidifying heat pump is 100 DEG C.
The drying time is 6 hours dry.
Dried material is put into injection molding in injection molding machine by step 4.The injection temperature is 230 DEG C.In injection moulding process
In, it is stirred using bolt special.
By observation, the marble grain nature degree of above-described embodiment 1-5 preparation is high.By being disposably directly molded into
The technique of type, the fluency of the lines of marble grain and natural smart are good, the unique texture and touching of marble lines element
Sense, achievees the effect that parian, jade line.And this programme simplifies production process, one-pass molding is simplified manually, is mentioned significantly
High working efficiency.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of production formula of marble grain, which is characterized in that based on percentage, including：Nylon 12 90-98%,
Toner 0.01-0.08%, Masterbatch 1-5%, wherein Masterbatch includes：Nylon 12 50-70%, titanium dioxide 20-45% and face
Expect 1-5%.
2. the production formula of marble grain according to claim 1, which is characterized in that based on percentage, including：Poly- ten
Two lactams 95-98%, toner 0.02-0.05%, Masterbatch 2-4%, wherein Masterbatch includes：Nylon 12 55-65%,
Titanium dioxide 30-40% and pigment 2-4%.
3. the production formula of marble grain according to claim 2, which is characterized in that based on percentage, including：Poly- ten
Two lactams 96.94%, toner 0.04%, Masterbatch 3%, wherein Masterbatch includes：62% nylon 12,35% titanium dioxide and
3% pigment.
4. a kind of manufacture craft of marble grain, which is characterized in that including：
Step 1, by the nylon 12, titanium dioxide and pigment mixed grinding of the formula ratio of claim 1-3 any one at
Masterbatch；
The nylon 12, toner, Masterbatch of the formula ratio of step 1 corresponding claims are stirred by step 2
It is even；
Mixture is put into dehumidifying heat pump and is dried by step 3；
Dried material is put into injection molding in injection molding machine by step 4.
5. the manufacture craft of marble grain according to claim 4, which is characterized in that the drying of the dehumidifying heat pump
Temperature is 100 DEG C.
6. the manufacture craft of marble grain according to claim 4, which is characterized in that the drying time is dry 6-
8 hours.
7. the manufacture craft of marble grain according to claim 6, which is characterized in that the drying time is dry 7
Hour.
8. the manufacture craft of marble grain according to claim 4, which is characterized in that the injection temperature be 230 DEG C-
260℃。
9. the manufacture craft of marble grain according to claim 8, which is characterized in that the injection temperature is 240 DEG C.
10. the manufacture craft of marble grain according to claim 4, which is characterized in that dried material is put into injection molding
Include the step of injection molding in machine：
In injection moulding process, it is stirred using bolt special.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550893.5A CN108822535A (en) | 2018-05-31 | 2018-05-31 | A kind of the production formula and technique of marble grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550893.5A CN108822535A (en) | 2018-05-31 | 2018-05-31 | A kind of the production formula and technique of marble grain |
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| Publication Number | Publication Date |
|---|---|
| CN108822535A true CN108822535A (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550893.5A Pending CN108822535A (en) | 2018-05-31 | 2018-05-31 | A kind of the production formula and technique of marble grain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976693A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling Masterbatch and its application method suitable for ABS |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392082A (en) * | 2008-10-28 | 2009-03-25 | 宁波色母粒有限公司 | Polypropylene jade green-like color master batch and preparation method thereof |
| CN102993568A (en) * | 2012-07-31 | 2013-03-27 | 深圳市富恒塑胶新材料有限公司 | Modified polypropylene plastic with marble stripe appearance and preparation method thereof |
| CN103571127A (en) * | 2012-08-03 | 2014-02-12 | 深圳市富恒塑胶新材料有限公司 | Modified PC/ABS (Poly Carbonate)/(Acrylonitrile Butadiene Styrene) with marble strip appearance and preparation method thereof |
-
2018
- 2018-05-31 CN CN201810550893.5A patent/CN108822535A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392082A (en) * | 2008-10-28 | 2009-03-25 | 宁波色母粒有限公司 | Polypropylene jade green-like color master batch and preparation method thereof |
| CN102993568A (en) * | 2012-07-31 | 2013-03-27 | 深圳市富恒塑胶新材料有限公司 | Modified polypropylene plastic with marble stripe appearance and preparation method thereof |
| CN103571127A (en) * | 2012-08-03 | 2014-02-12 | 深圳市富恒塑胶新材料有限公司 | Modified PC/ABS (Poly Carbonate)/(Acrylonitrile Butadiene Styrene) with marble strip appearance and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976693A (en) * | 2018-08-07 | 2018-12-11 | 东莞市荣晟颜料有限公司 | A kind of marbling Masterbatch and its application method suitable for ABS |
| CN108976693B (en) * | 2018-08-07 | 2021-01-15 | 东莞市荣晟颜料有限公司 | Marble-like grain color master batch suitable for ABS and use method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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