CN109401111A - A kind of high-performance calendering composite material method for shaping - Google Patents
A kind of high-performance calendering composite material method for shaping Download PDFInfo
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- CN109401111A CN109401111A CN201811018763.3A CN201811018763A CN109401111A CN 109401111 A CN109401111 A CN 109401111A CN 201811018763 A CN201811018763 A CN 201811018763A CN 109401111 A CN109401111 A CN 109401111A
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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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/022—Annealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
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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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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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
- C08J2489/00—Characterised by the use of proteins; Derivatives thereof
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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
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- 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
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- 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
- C08K3/34—Silicon-containing compounds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of high-performance of the present invention rolls composite material method for shaping, its step includes: by PVC sizing material, epoxidized soybean oil, plasticizer, stabilizer, fire retardant, processing aid obtains calendered film through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, calendering device, 2) film is by preheating；3) baker anneals to film；4) supercooled water；5) roars of laughter are carried out to film to do；6) room temperature is air-cooled；7) it is cooled down by chill roll, cooling water is passed through in roller；8) it winds, equal zero shrinks in using and cutting, good product quality, and product ductility and toughness is good, and stability is good, long service life.
Description
Technical field
The invention belongs to PVC technical fields, specifically, being related to a kind of high-performance calendering composite material method for shaping.
Background technique
Plastics (English name: Plastic) refer to that using the synthetic resin of high molecular weight as main component, addition suitably adds
Add agent, such as plasticizer, stabilizer, fire retardant, lubricant, colorant, processed molding plasticity (flexibility) material, or consolidates
Change the rigid material being cross-linked to form.Plastics are the products in 20th century, and since it is by since developing, the purposes of various aspects is increasingly wide
It is general.
Polyvinyl chloride English abbreviation PVC, with less toxic, fire-retardant, cold-resistant, the environmentally friendly excellent performance of PVC film, increasingly
To vast purposes, it is widely used in the fields such as certificate, Bao Ce, packaging, luggage, clothes, footwear, automobile decoration, develops to
Visible PVC product everywhere in daily life field.By a little as it can be seen that the demand of PVC film is increasing.
But PVC rolls composite material, is easy to shrink in cutting and use, fold occurs, and influences beauty, and cut out
When cutting, due to shrinking, size is caused to shorten.
Summary of the invention
The present invention overcomes the disadvantages of the prior art, provides a kind of high-performance calendering composite material method for shaping, leads to
The processing method is crossed, the ungauged regions of calendering composite material is realized, makes it when using and cutting for a long time, ungauged regions.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of high-performance calendering composite material method for shaping, step include:
1) according to parts by weight, by 100 parts of PVC sizing material, 2-3 parts of epoxidized soybean oil, 30-40 parts of plasticizer, stabilizer 3~
6 parts, 6-12 parts of fire retardant, 20-40 parts of processing aid through metering device, high-speed stirring apparatus, cooling and stirring device, mixer,
Calendering device obtains calendered film, and the processing aid includes: 3-6 parts of montmorillonite powder, 3-8 parts of mica powder, 4-8 parts of tartaric acid, ice
2-4 parts of acetic acid, 2-4 parts of graphene oxide, 1-3 parts and albumen powder 10-15 parts of calcite；
2) film is by preheating；
3) baker anneals to film；
4) supercooled water；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller；
8) it winds.
Further, step 2), preheating temperature are 120 DEG C.
Further, step 3), annealing temperature are 140-150 DEG C.
Further, step 3), annealing temperature includes three sections, respectively 140 DEG C, 145 DEG C and 150 DEG C, 5 meters every section, compound
Material passes through annealing region with the speed of 1 meter per second.
Further, step 4), cooling water temperature are 5-7 DEG C.
Further, step 7), roll surface temperature are 15 DEG C.
Further, step 8) carries out shaping before winding, it is described be fixed to super film successively pass through 5 DEG C roller and 40 DEG C
Heating.
Further, step 8) includes taste removal process before the sizing.
Further, plasticizer is 35 parts of carbonyl diamide, stabilizer is 4 parts of gadolinium hydroxide, and fire retardant is 2 parts of diatom powder, carbon
2.5 parts and 4 parts of aluminium hydroxide of SiClx.
Compared with prior art, the beneficial effects of the present invention are:
A kind of high-performance of the present invention rolls composite material method for shaping, and step includes: 1) by PVC sizing material, epoxy
Soybean oil, plasticizer, stabilizer, fire retardant, processing aid is through metering device, high-speed stirring apparatus, cooling and stirring device, mixing
Machine, calendering device obtain calendered film, 2) film is by preheating；3) baker anneals to film；4) supercooled water；5) to thin
It is dry that film carries out roars of laughter；6) room temperature is air-cooled；7) it is cooled down by chill roll, cooling water is passed through in roller；8) it winds, is using and cutting out
Equal zero shrinks in cutting, good product quality, and product ductility and toughness is good, and stability is good, long service life.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of high-performance calendering composite material method for shaping, step include:
1) by 100 parts of PVC sizing material, 2.5 parts of epoxidized soybean oil, 35 parts of plasticizer, 4 parts of stabilizer, add by 8.5 parts of fire retardant
33 parts of work auxiliary agent obtain calendered film through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, calendering device, institute
Stating processing aid includes: 4 parts of montmorillonite powder, 4 parts of mica powder, 5 parts of tartaric acid, 3 parts of glacial acetic acid, 3 parts of graphene oxide, calcite 2
Part and 12 parts of albumen powder, plasticizer is 35 parts of carbonyl diamide, stabilizer is 4 parts of gadolinium hydroxide, fire retardant be 2 parts of diatom powder, carbon
2.5 parts and 4 parts of aluminium hydroxide of SiClx, montmorillonite powder improves its toughness, and mica powder, tartaric acid and glacial acetic acid make composite material molecule more
Exquisiteness, graphene oxide reduce the contraction of composite material, and it is small to stretch variation；
2) for film by preheating, preheating temperature is 120 DEG C；
3) baker anneals to film, and annealing temperature is 140-150 DEG C, and annealing temperature is including three sections, respectively 140
DEG C, 145 DEG C and 150 DEG C；
4) supercooled water, cooling water temperature are 5-7 DEG C；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller, roll surface temperature is 15 DEG C, taste removal process, sizing, institute
It states and is fixed to super film and successively passes through 5 DEG C of roller and 40 DEG C of heating；
8) it winds.
Indices are as follows:
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned
Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (9)
1. a kind of high-performance rolls composite material method for shaping, which is characterized in that its step includes:
1) according to parts by weight, by 100 parts of PVC sizing material, 2-3 parts of epoxidized soybean oil, 30-40 parts of plasticizer, 3~6 parts of stabilizer,
6-12 parts of fire retardant, 20-40 parts of processing aid through metering device, high-speed stirring apparatus, cooling and stirring device, mixer, calendering
Device obtains calendered film, and the processing aid includes: 3-6 parts of montmorillonite powder, 3-8 parts of mica powder, 4-8 parts of tartaric acid, glacial acetic acid
2-4 parts, 2-4 parts of graphene oxide, 1-3 parts and albumen powder 10-15 parts of calcite；
2) film is by preheating；
3) baker anneals to film；
4) supercooled water；
5) roars of laughter are carried out to film to do；
6) room temperature is air-cooled；
7) it is cooled down by chill roll, cooling water is passed through in roller；
8) it winds.
2. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the step 2),
Preheating temperature is 120 DEG C.
3. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the step 3),
Annealing temperature is 140-150 DEG C.
4. a kind of high-performance rolls composite material method for shaping according to claim 3, which is characterized in that the step 3),
Annealing temperature includes three sections, respectively 140 DEG C, 145 DEG C and 150 DEG C.
5. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the step 4),
Cooling water temperature is 5-7 DEG C.
6. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the step 7),
Roll surface temperature is 15 DEG C.
7. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the step 8),
It is carried out shaping before winding, the film that is fixed to successively passes through 5 DEG C of roller and 40 DEG C of heating.
8. a kind of high-performance rolls composite material method for shaping according to claim 7, which is characterized in that the step 8),
It include taste removal process before the sizing.
9. a kind of high-performance rolls composite material method for shaping according to claim 1, which is characterized in that the plasticizer is
35 parts of carbonyl diamide, stabilizer are 4 parts of gadolinium hydroxide, and fire retardant is 2 parts of diatom powder, 2.5 parts of silicon carbide and 4 parts of aluminium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018763.3A CN109401111A (en) | 2018-09-03 | 2018-09-03 | A kind of high-performance calendering composite material method for shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018763.3A CN109401111A (en) | 2018-09-03 | 2018-09-03 | A kind of high-performance calendering composite material method for shaping |
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| Publication Number | Publication Date |
|---|---|
| CN109401111A true CN109401111A (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018763.3A Withdrawn CN109401111A (en) | 2018-09-03 | 2018-09-03 | A kind of high-performance calendering composite material method for shaping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862690A (en) * | 2019-10-12 | 2020-03-06 | 温州新意特种纸业有限公司 | Formula of graphene rolled film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
| CN103029311A (en) * | 2012-12-12 | 2013-04-10 | 浙江博泰塑胶有限公司 | Semi-rigid PVC (polyvinyl chloride) decorative membrane |
| CN103044804A (en) * | 2012-12-11 | 2013-04-17 | 浙江博泰塑胶有限公司 | Flame-retardant transparent floor film and production technology thereof |
-
2018
- 2018-09-03 CN CN201811018763.3A patent/CN109401111A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924844A (en) * | 2012-10-09 | 2013-02-13 | 李永平 | Ultra-permeable PVC (polyvinyl chloride) film and preparation method thereof |
| CN103044804A (en) * | 2012-12-11 | 2013-04-17 | 浙江博泰塑胶有限公司 | Flame-retardant transparent floor film and production technology thereof |
| CN103029311A (en) * | 2012-12-12 | 2013-04-10 | 浙江博泰塑胶有限公司 | Semi-rigid PVC (polyvinyl chloride) decorative membrane |
Non-Patent Citations (1)
| Title |
|---|
| 王文广: "《"十三五"普通高等教育本科规划教材 聚合物改性原理》", 31 March 2018, 北京：中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862690A (en) * | 2019-10-12 | 2020-03-06 | 温州新意特种纸业有限公司 | Formula of graphene rolled film |
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