CN107364153A - A kind of production technology of low temperature resistant folding stationery adhesive plaster film - Google Patents
A kind of production technology of low temperature resistant folding stationery adhesive plaster film Download PDFInfo
- Publication number
- CN107364153A CN107364153A CN201710463793.4A CN201710463793A CN107364153A CN 107364153 A CN107364153 A CN 107364153A CN 201710463793 A CN201710463793 A CN 201710463793A CN 107364153 A CN107364153 A CN 107364153A
- Authority
- CN
- China
- Prior art keywords
- film
- low temperature
- adhesive plaster
- temperature resistant
- embossing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
Abstract
The invention discloses a kind of production technology of low temperature resistant folding stationery adhesive plaster film, comprise the following steps：Raw material is subjected to component proportion；Again mixed at high speed is carried out through high-speed mixing device；Composition is plastified through high temperature plasticizing apparatus, then through screw extruder melting extrusion；Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；Embossing is handled, and deflects from the embossing processing of film of roller extraction, and upper roller uses knurling rolls, and lower roll is rubber rollers, and the film after embossing enters next procedure through temperature refining wheel group again；Cooling treatment, cooled down using five rollers；Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster film.By steps such as mixed at high speed, five roller calendering processs, five roller cooling treatments in the present invention, the low temperature resistant folding stationery adhesive plaster film produced, wearability is good, and folding resistance is good, and raw material uses environmentally friendly material, eliminates the harmful heavy metal material in conventional film, is widely used.
Description
Technical field
The invention belongs to stationery adhesive plaster film field, and in particular to a kind of production technology of low temperature resistant folding stationery adhesive plaster film.
Background technology
At present, the slipcase of prior art is typically made as the film made by polyester material, and this polyester film material is generally
Monofilm, this strength of materials is relatively low, easily tears, and is unfavorable for user's long-term use.
The content of the invention
Goal of the invention：In order to solve the deficiencies in the prior art, the invention provides a kind of low temperature resistant folding stationery adhesive plaster film
Production technology.
Technical scheme：A kind of production technology of low temperature resistant folding stationery adhesive plaster film, comprises the following steps：
Step 1：Composition of raw materials is included by quality composition：98-110 parts PVC powder, 18-28 parts plasticizer, 16-26 parts are stable
Agent, 8-13 parts antioxidant, 5-8 parts cold resistant plasticizer, 5-8 part reinforcing agents；
Step 2：Above-mentioned raw materials component is measured by metering device respectively by proportioning, then carried out through high-speed mixing device
High-speed stirred is mixed, the mixing speed of high-speed mixing device turns/min for 800-1200, and temperature is 90-120 DEG C, and time control exists
5-10min；
Step 3：The composition obtained in step 2 is plastified through high temperature plasticizing apparatus, plasticization temperature control exists
180-210 DEG C, fusion time is controlled in 30min, then through screw extruder melting extrusion；
Step 4：Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；
Step 5：Embossing is handled, and deflects from the embossing processing of film of roller extraction, and wherein upper roller uses knurling rolls, and lower roll is
Rubber rollers, the film after embossing enter next procedure through temperature refining wheel group again；
Step 6；Cooling treatment, using five rollers cool down, five rollers from front to back temperature be followed successively by 200~220 DEG C, 180~
200 DEG C, 160~180 DEG C, 160~180 DEG C, 150~170 DEG C；
Step 7：Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster
Film.
As optimization：The calendering process is prolonged using the roll-in of inverted L shape five, including positioned at lower section vertical direction tight distribution
Three stacks and two stacks of fore-and-aft direction above distribution,
As optimization：Underlying three stacks are in two stacks of front and rear distribution in front
The underface of stack.
As optimization：Embossed channels are various landscape lines, animal lines in the embossing processing.
As optimization：The thickness of the embossed channels is 0.2-0.5mm.
As optimization：Recirculated water is connected with the embossing processing in knurling rolls, the temperature of recirculated water is 40-60 DEG C.
Beneficial effect：By steps such as mixed at high speed, five roller calendering processs, five roller cooling treatments in the present invention, produce
Low temperature resistant folding stationery adhesive plaster film, wearability is good, and folding resistance is good, and raw material uses environmentally friendly material, eliminates harmful in conventional film
Heavy metal substance, it is widely used.Specific advantage is as follows：
(1) five roll-ins are taken to prolong, can be by increasing film rolling on stack by the setting to stack position
Length increase residence time of the calendered film on stack；
(2) cooled down using five rollers, certain temperature difference occur between five rollers, reduce the PVC film temperature after embossing, from
And film surface slight shrinkage is occurred, surface texture is even closer and smooth, so as to improve its surface tension；
(3) effect of decorative patterns is obvious in embossing process, and is passed through recirculated water and is embossed, and makes between film and knurling rolls
Temperature difference be unlikely to too big.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, so that the technology of this area
Personnel can be better understood from advantages and features of the invention, so as to make apparent boundary to protection scope of the present invention
It is fixed.Embodiment described in the invention is only part of the embodiment of the present invention, rather than whole embodiments, based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Specific embodiment 1
A kind of production technology of low temperature resistant folding stationery adhesive plaster film, comprises the following steps：
Step 1：Composition of raw materials is included by quality composition：98 parts of PVC powders, 18 parts of plasticizer, 16 parts of stabilizers, 8 parts of antioxygens
Agent, 5 parts of cold resistant plasticizers, 5 parts of reinforcing agents；
Step 2：Above-mentioned raw materials component is measured by metering device respectively by proportioning, then carried out through high-speed mixing device
High-speed stirred is mixed, the mixing speed of high-speed mixing device is 800 turns/min, and temperature is 90 DEG C, and time control is in 5min；
Step 3：The composition obtained in step 2 is plastified through high temperature plasticizing apparatus, plasticization temperature is controlled 180
DEG C, fusion time is controlled in 30min, then through screw extruder melting extrusion；
Step 4：Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；
Step 5：Embossing is handled, and deflects from the embossing processing of film of roller extraction, and wherein upper roller uses knurling rolls, and lower roll is
Rubber rollers, the film after embossing enter next procedure through temperature refining wheel group again；
Step 6；Cooling treatment, using five rollers cool down, five rollers from front to back temperature be followed successively by 200 DEG C, 180 DEG C, 160 DEG C,
160℃、150℃；
Step 7：Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster
Film.
The calendering process is prolonged using the roll-in of inverted L shape five, including three calenderings positioned at lower section vertical direction tight distribution
Roller and two stacks of fore-and-aft direction above distribution,
Underlying three stacks are in the stack in front in two stacks of front and rear distribution
Underface.
Embossed channels are various landscape lines, animal lines in the embossing processing.
The thickness of the embossed channels is 0.2mm.
Recirculated water is connected with the embossing processing in knurling rolls, the temperature of recirculated water is 40 DEG C.
Specific embodiment 2
A kind of production technology of low temperature resistant folding stationery adhesive plaster film, comprises the following steps：
Step 1：Composition of raw materials is included by quality composition：110 parts of PVC powders, 28 parts of plasticizer, 26 parts of stabilizers, 13 parts it is anti-
Oxidant, 8 parts of cold resistant plasticizers, 8 parts of reinforcing agents；
Step 2：Above-mentioned raw materials component is measured by metering device respectively by proportioning, then carried out through high-speed mixing device
High-speed stirred is mixed, the mixing speed of high-speed mixing device is 1200 turns/min, and temperature is 120 DEG C, and time control is in 10min；
Step 3：The composition obtained in step 2 is plastified through high temperature plasticizing apparatus, plasticization temperature is controlled 210
DEG C, fusion time is controlled in 30min, then through screw extruder melting extrusion；
Step 4：Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；
Step 5：Embossing is handled, and deflects from the embossing processing of film of roller extraction, and wherein upper roller uses knurling rolls, and lower roll is
Rubber rollers, the film after embossing enter next procedure through temperature refining wheel group again；
Step 6；Cooling treatment, using five rollers cool down, five rollers from front to back temperature be followed successively by 220 DEG C, 200 DEG C, 180 DEG C,
180℃、170℃；
Step 7：Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster
Film.
The calendering process is prolonged using the roll-in of inverted L shape five, including three calenderings positioned at lower section vertical direction tight distribution
Roller and two stacks of fore-and-aft direction above distribution,
Underlying three stacks are in the stack in front in two stacks of front and rear distribution
Underface.
Embossed channels are various landscape lines, animal lines in the embossing processing.
The thickness of the embossed channels is 0.5mm.
Specific embodiment 3
A kind of production technology of low temperature resistant folding stationery adhesive plaster film, comprises the following steps：
Step 1：Composition of raw materials is included by quality composition：106 parts of PVC powders, 23 parts of plasticizer, 24 parts of stabilizers, 11 parts it is anti-
Oxidant, 6 parts of cold resistant plasticizers, 7 parts of reinforcing agents；
Step 2：Above-mentioned raw materials component is measured by metering device respectively by proportioning, then carried out through high-speed mixing device
High-speed stirred is mixed, the mixing speed of high-speed mixing device turns/min for 800-1200, and temperature is 110 DEG C, and time control exists
8min；
Step 3：The composition obtained in step 2 is plastified through high temperature plasticizing apparatus, plasticization temperature control exists
180-210 DEG C, fusion time is controlled in 30min, then through screw extruder melting extrusion；
Step 4：Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；
Step 5：Embossing is handled, and deflects from the embossing processing of film of roller extraction, and wherein upper roller uses knurling rolls, and lower roll is
Rubber rollers, the film after embossing enter next procedure through temperature refining wheel group again；
Step 6；Cooling treatment, using five rollers cool down, five rollers from front to back temperature be followed successively by 210 DEG C, 190 DEG C, 170 DEG C,
170℃、160℃；
Step 7：Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster
Film.
The calendering process is prolonged using the roll-in of inverted L shape five, including three calenderings positioned at lower section vertical direction tight distribution
Roller and two stacks of fore-and-aft direction above distribution,
Underlying three stacks are in the stack in front in two stacks of front and rear distribution
Underface.
Embossed channels are various landscape lines, animal lines in the embossing processing.
The thickness of the embossed channels is 0.2-0.5mm.
Claims (6)
- A kind of 1. production technology of low temperature resistant folding stationery adhesive plaster film, it is characterised in that：Comprise the following steps：Step 1：Composition of raw materials is included by quality composition：98-110 parts PVC powder, 18-28 parts plasticizer, 16-26 parts stabilizer, 8-13 parts antioxidant, 5-8 parts cold resistant plasticizer, 5-8 part reinforcing agents；Step 2：Above-mentioned raw materials component is measured by metering device respectively by proportioning, then mixed through high-speed mixing device High-speed stirred, the mixing speed of high-speed mixing device turn/min for 800-1200, and temperature is 90-120 DEG C, and time control is in 5- 10min；Step 3：The composition obtained in step 2 is plastified through high temperature plasticizing apparatus, plasticization temperature is controlled in 180-210 DEG C, fusion time is controlled in 30min, then through screw extruder melting extrusion；Step 4：Calendering process, pass through after PVC plastic film rolling and drawn by deflecting from roller；Step 5：Embossing is handled, and deflects from the embossing processing of film of roller extraction, and wherein upper roller uses knurling rolls, and lower roll is rubber Roller, the film after embossing enter next procedure through temperature refining wheel group again；Step 6；Cooling treatment, using five rollers cool down, five rollers from front to back temperature be followed successively by 200~220 DEG C, 180~200 DEG C, 160~180 DEG C, 160~180 DEG C, 150~170 DEG C；Step 7：Packaging is batched, the film after cooling is batched into packing, obtains required low temperature resistant folding stationery adhesive plaster film.
- 2. the production technology of low temperature resistant folding stationery adhesive plaster film according to claim 1, it is characterised in that：At the calendering Reason is prolonged using the roll-in of inverted L shape five, including positioned at three stacks of lower section vertical direction tight distribution and front and back above To two stacks of distribution.
- 3. the production technology of low temperature resistant folding stationery adhesive plaster film according to claim 2, it is characterised in that：It is described be located under Three stacks of side are in the underface of the stack in front in two stacks of front and rear distribution.
- 4. the production technology of low temperature resistant folding stationery adhesive plaster film according to claim 1, it is characterised in that：At the embossing Embossed channels are various landscape lines, animal lines in reason.
- 5. the production technology of low temperature resistant folding stationery adhesive plaster film according to claim 1, it is characterised in that：The embossing The thickness on road is 0.2-0.5mm.
- 6. the production technology of low temperature resistant folding stationery adhesive plaster film according to claim 1, it is characterised in that：At the embossing Recirculated water is connected with reason in knurling rolls, the temperature of recirculated water is 40-60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463793.4A CN107364153A (en) | 2017-06-19 | 2017-06-19 | A kind of production technology of low temperature resistant folding stationery adhesive plaster film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463793.4A CN107364153A (en) | 2017-06-19 | 2017-06-19 | A kind of production technology of low temperature resistant folding stationery adhesive plaster film |
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| Publication Number | Publication Date |
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| CN107364153A true CN107364153A (en) | 2017-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463793.4A Pending CN107364153A (en) | 2017-06-19 | 2017-06-19 | A kind of production technology of low temperature resistant folding stationery adhesive plaster film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406129A (en) * | 2020-10-29 | 2021-02-26 | 清华大学 | Production method and production system of rubber part |
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| CN103144236A (en) * | 2013-02-26 | 2013-06-12 | 广东冠盛塑胶有限公司 | Production process of PVC (polyvinyl chloride) calendered film |
| CN104558951A (en) * | 2014-12-19 | 2015-04-29 | 佛山市高明区塑料行业协会 | Wear-resistant PVC decorative material |
| CN104786511A (en) * | 2015-03-28 | 2015-07-22 | 安徽松泰包装材料有限公司 | Production process of PVC decorative membrane |
| CN106188960A (en) * | 2016-07-28 | 2016-12-07 | 陈林美 | A kind of high stretching heat-resistant PVC film formulation |
| CN106280110A (en) * | 2016-08-25 | 2017-01-04 | 太仓市鸿运包装材料有限公司 | A kind of antistatic PVC heat shrink films and preparation method thereof |
| CN106349596A (en) * | 2016-08-25 | 2017-01-25 | 江阴市富华包装材料有限公司 | Ultra-transparent low-temperature flexible PVC film and preparation method thereof |
-
2017
- 2017-06-19 CN CN201710463793.4A patent/CN107364153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144236A (en) * | 2013-02-26 | 2013-06-12 | 广东冠盛塑胶有限公司 | Production process of PVC (polyvinyl chloride) calendered film |
| CN104558951A (en) * | 2014-12-19 | 2015-04-29 | 佛山市高明区塑料行业协会 | Wear-resistant PVC decorative material |
| CN104786511A (en) * | 2015-03-28 | 2015-07-22 | 安徽松泰包装材料有限公司 | Production process of PVC decorative membrane |
| CN106188960A (en) * | 2016-07-28 | 2016-12-07 | 陈林美 | A kind of high stretching heat-resistant PVC film formulation |
| CN106280110A (en) * | 2016-08-25 | 2017-01-04 | 太仓市鸿运包装材料有限公司 | A kind of antistatic PVC heat shrink films and preparation method thereof |
| CN106349596A (en) * | 2016-08-25 | 2017-01-25 | 江阴市富华包装材料有限公司 | Ultra-transparent low-temperature flexible PVC film and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406129A (en) * | 2020-10-29 | 2021-02-26 | 清华大学 | Production method and production system of rubber part |
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