CN103911875A - Method for manufacturing dustproof polyvinyl chloride artificial leather - Google Patents
Method for manufacturing dustproof polyvinyl chloride artificial leather Download PDFInfo
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- CN103911875A CN103911875A CN201310002690.XA CN201310002690A CN103911875A CN 103911875 A CN103911875 A CN 103911875A CN 201310002690 A CN201310002690 A CN 201310002690A CN 103911875 A CN103911875 A CN 103911875A
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- polyvinyl chloride
- dust
- manufacture method
- protection type
- type artificial
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Abstract
The invention discloses a method for manufacturing a dustproof polyvinyl chloride artificial leather, which comprises the following steps: uniformly mixing 100 parts of polyvinyl chloride resin, 30-120 parts of plasticizer, 10-80 parts of filling material, 2-5 parts of heat stabilizer and 3-5 parts of pigment, then placing a mixture in an internal mixer for mixing, then passing through two open-type rubber mixing mills for plastication, then calendering to a sheet material with thickness of 0.4-0.6mm, applying on the surface of a PVC calendering base material, then sending to a foaming machine or an embossing machine for heating, embossing and cooling for fixing, finally using the dustproof modified polyurethane for surface treatment, and drying to complete the method. According to the invention, the dustproof surface treatment on the surface of the artificial leather is carried out, so that if the surface of a product is infected with dust, dusts on the surface can be cleaned by using common cloth, therefore, damage to the surface effect of the product is avoided when a cleaning agent is used. The artificial leather is convenient to clean, waterproof and dirt-preventing, and convenient to use.
Description
Technical field
The present invention relates to a kind of artificial leather preparation method, particularly a kind of dust-protection type artificial polyvinyl chloride leather manufacture method.
Background technology
Artificial leather product is after surface contamination dust, can make artificial leather surface seem very dirty, need to use cleaning agent to clean dustiness, serious dustiness, because be difficult to clean, also needs to rub energetically, in the time using cleaning agent to clean artificial leather surface, often cause the destruction on artificial leather surface, affect its service life, even cause direct damage, cannot continue to use, also expend a large amount of cleaning times.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of dust-protection type artificial polyvinyl chloride leather manufacture method, the artificial leather surface of this dust-protection type artificial polyvinyl chloride leather manufacture method manufacture has dust-proof effect, after being stained with dustiness, use common cloth wiping just can clean out surperficial dust, easy to clean.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of dust-protection type artificial polyvinyl chloride leather manufacture method, and concrete steps are as follows:
Step 1: mix:
Corvic 100 weight portions, plasticizer 30～120 weight portions, filler 10～80 weight portions, heat-resisting stabilizing agent 2～5 weight portions, pigment 3～5 weight portions are mixed, wherein 120 ℃～130 ℃ of whipping temps;
Step 2: calendering formation:
By the material mixing in step 1 enter in banbury, carry out mixing, melting temperature is 130 ℃～150 ℃, then be expelled on opening rubber mixing machine, 10min～20 min successively plasticates under the temperature conditions of 120 ℃～130 ℃ by two opening rubber mixing machines, then be delivered in calender and be rolled into the sheet material of thickness at 0.4mm～0.6mm, then fit in traditional PVC rolled base material surface;
Step 3: hot-forming:
Semi-finished product after calendering laminating in step 2 are sent in foaming machine or embossing machine and heated, and heating-up temperature is 180 ℃～190 ℃, and under hot state, product is carried out to embossing, then through cooling and shaping;
Step 4: surface treatment:
On semi-finished product after thermoforming, use dust-proof modified polyurethane to carry out surface treatment, after drying, complete.
As a further improvement on the present invention, in step 1, batching is carried out mix and blend in high speed dispersion mixer, and mixing time is 180s.
As a further improvement on the present invention, in step 2, mixing time is 250s, and 15min plasticates.
As a further improvement on the present invention, in step 2, calender used is four-roll calender, and four-roll calender processing temperature is 165 ℃～170 ℃, and speed of production is 30m/min, and laminate pressure is not less than 1T.
As a further improvement on the present invention, the product cooling and shaping of the method by logical cooling water in knurling rolls after to embossing in step 3.
As a further improvement on the present invention, in step 3, the speed of production of thermoforming is 10m/min.
As a further improvement on the present invention, 120 ℃～135 ℃ of drying conditions in step 4, operating speed 20m/min.
The invention has the beneficial effects as follows: the present invention is by carrying out dust tightness surface treatment on surface, be infected with dust if make manufactured goods surface, just can clean out surperficial dust as long as use common cloth wiping, avoid the infringement that may may cause product surface effect while using cleaning agent cleaning, easy to clean, dustproof antifouling, easy to use.
The specific embodiment
Embodiment: a kind of dust-protection type artificial polyvinyl chloride leather manufacture method, concrete steps are as follows:
Step 1: mix:
Corvic 100 weight portions, plasticizer 30～120 weight portions, filler 10～80 weight portions, heat-resisting stabilizing agent 2～5 weight portions, pigment 3～5 weight portions are mixed, wherein 120 ℃～130 ℃ of whipping temps;
Step 2: calendering formation:
By the material mixing in step 1 enter in banbury, carry out mixing, melting temperature is 130 ℃～150 ℃, then be expelled on opening rubber mixing machine, 10min～20 min successively plasticates under the temperature conditions of 120 ℃～130 ℃ by two opening rubber mixing machines, then be delivered in calender and be rolled into the sheet material of thickness at 0.4mm～0.6mm, then fit in traditional PVC rolled base material surface;
Step 3: hot-forming:
Semi-finished product after calendering laminating in step 2 are sent in foaming machine or embossing machine and heated, and heating-up temperature is 180 ℃～190 ℃, and under hot state, product is carried out to embossing, then through cooling and shaping;
Step 4: surface treatment:
On semi-finished product after thermoforming, use dust-proof modified polyurethane to carry out surface treatment, after drying, complete.
In step 1, batching is carried out mix and blend in high speed dispersion mixer, and mixing time is 180s.
In step 2, mixing time is 250s, and 15min plasticates.
In step 2, calender used is four-roll calender, and four-roll calender processing temperature is 165 ℃～170 ℃, and speed of production is 30m/min, and laminate pressure is not less than 1T.
The product cooling and shaping of method by logical cooling water in knurling rolls in step 3 after to embossing.
In step 3, the speed of production of thermoforming is 10m/min.
120 ℃～135 ℃ of drying conditions in step 4, operating speed 20m/min.
Claims (7)
1. a dust-protection type artificial polyvinyl chloride leather manufacture method, is characterized in that: concrete steps are as follows:
Step 1: mix:
Corvic 100 weight portions, plasticizer 30～120 weight portions, filler 10～80 weight portions, heat-resisting stabilizing agent 2～5 weight portions, pigment 3～5 weight portions are mixed, wherein 120 ℃～130 ℃ of whipping temps;
Step 2: calendering formation:
By the material mixing in step 1 enter in banbury, carry out mixing, melting temperature is 130 ℃～150 ℃, then be expelled on opening rubber mixing machine, 10min～20 min successively plasticates under the temperature conditions of 120 ℃～130 ℃ by two opening rubber mixing machines, then be delivered in calender and be rolled into the sheet material of thickness at 0.4mm～0.6mm, then fit in traditional PVC rolled base material surface;
Step 3: hot-forming:
Semi-finished product after calendering laminating in step 2 are sent in foaming machine or embossing machine and heated, and heating-up temperature is 180 ℃～190 ℃, and under hot state, product is carried out to embossing, then through cooling and shaping;
Step 4: surface treatment:
On semi-finished product after thermoforming, use dust-proof modified polyurethane to carry out surface treatment, after drying, complete.
2. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, is characterized in that: in step 1, batching is carried out mix and blend in high speed dispersion mixer, and mixing time is 180s.
3. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, is characterized in that: in step 2, mixing time is 250s, and 15min plasticates.
4. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, it is characterized in that: in step 2, calender used is four-roll calender, four-roll calender processing temperature is 165 ℃～170 ℃, and speed of production is 30m/min, and laminate pressure is not less than 1T.
5. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, is characterized in that: the product cooling and shaping of the method by logical cooling water in knurling rolls in step 3 after to embossing.
6. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, is characterized in that: in step 3, the speed of production of thermoforming is 10m/min.
7. dust-protection type artificial polyvinyl chloride leather manufacture method according to claim 1, is characterized in that: 120 ℃～135 ℃ of drying conditions in step 4, operating speed 20m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002690.XA CN103911875A (en) | 2013-01-05 | 2013-01-05 | Method for manufacturing dustproof polyvinyl chloride artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002690.XA CN103911875A (en) | 2013-01-05 | 2013-01-05 | Method for manufacturing dustproof polyvinyl chloride artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103911875A true CN103911875A (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002690.XA Pending CN103911875A (en) | 2013-01-05 | 2013-01-05 | Method for manufacturing dustproof polyvinyl chloride artificial leather |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385017A (en) * | 2019-07-04 | 2019-10-29 | 佛山市宏尔塑胶制品有限公司 | A kind of PVC handbag artificial leather production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839547A (en) * | 2011-06-24 | 2012-12-26 | 昆山阿基里斯人造皮有限公司 | Preparation method of impact-resistant artificial leather |
| CN102851996A (en) * | 2011-06-27 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing surface wear-resistant artificial leather |
| CN102851997A (en) * | 2011-06-30 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing artificial leather with magnetic induction |
-
2013
- 2013-01-05 CN CN201310002690.XA patent/CN103911875A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839547A (en) * | 2011-06-24 | 2012-12-26 | 昆山阿基里斯人造皮有限公司 | Preparation method of impact-resistant artificial leather |
| CN102851996A (en) * | 2011-06-27 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing surface wear-resistant artificial leather |
| CN102851997A (en) * | 2011-06-30 | 2013-01-02 | 昆山阿基里斯人造皮有限公司 | Method for manufacturing artificial leather with magnetic induction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385017A (en) * | 2019-07-04 | 2019-10-29 | 佛山市宏尔塑胶制品有限公司 | A kind of PVC handbag artificial leather production line |
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Application publication date: 20140709 |