CN102268817B - Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof - Google Patents

Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof Download PDF

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Publication number
CN102268817B
CN102268817B CN 201110111425 CN201110111425A CN102268817B CN 102268817 B CN102268817 B CN 102268817B CN 201110111425 CN201110111425 CN 201110111425 CN 201110111425 A CN201110111425 A CN 201110111425A CN 102268817 B CN102268817 B CN 102268817B
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China
Prior art keywords
parts
slurry
fabricbase
cloth
pvc
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Expired - Fee Related
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CN 201110111425
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Chinese (zh)
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CN102268817A (en
Inventor
钟方林
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Individual
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Individual
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Priority to CN 201110111425 priority Critical patent/CN102268817B/en
Publication of CN102268817A publication Critical patent/CN102268817A/en
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Publication of CN102268817B publication Critical patent/CN102268817B/en
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Abstract

The invention discloses polyvinyl chloride (PVC) meshed cloth and a manufacturing method thereof. The PVC meshed cloth consists of the following components in part by weight: 70 to 100 parts of dioctyl phthalate, 100 parts of PVC resin, 3 parts of stabilizing agent, 40 to 100 parts of CaCo3 and 0 to 5 parts of viscosity breaking agent. In the manufacturing method, a round scraper is adopted; when cloth base passes over the round scraper, residual slurry on the cloth base can be scraped off at a time and the slurry cannot be retained in holes; when the viscosity of the slurry is high and the cloth base is thickened, the residual slurry can be also scraped off without adjusting the slurry to a required thickness; therefore, the adjustment time is reduced, the yield is increased and the cost is reduced.

Description

A kind of PVC screen cloth and manufacture method thereof
Technical field
The present invention relates to a kind of screen cloth, more specifically refer to a kind of PVC screen cloth and manufacture method thereof.
Background technology
In most of the cases, produce in the common manufacturing technique of PVC screen cloth, need to scrape plug-hole off by scraper, and common scraper edge is triangular in shape, how tube angulation does not change, all the time have the phenomenon of plug-hole, therefore, also need to plug-hole be blown by air knife and wear, present technique can not disposablely be scraped slurry unnecessary on the cloth totally, the inside, its PVC screen cloth hole is remaining slurry, and its slurry is high in viscosity, and during the product thickening, existing technique is difficult to scrape off unnecessary slurry, enterprise production is restricted on certain degree, is unfavorable for reducing the production cost of enterprise.
Summary of the invention
Main purpose of the present invention is to solve residually in appearance plug-hole phenomenon that present manufacturing technique exists, the PVC screen cloth hole has a slurry, the problem that cost of manufacture is high, a kind of energy is disposable to be scraped slurry unnecessary on the fabricbase totally for people provide, and make the not remaining slurry in hole the inside, and it is high at slurry viscosity, during the fabricbase thickening, also can scrape off unnecessary slurry, the thickness that does not need to adjust slurry and reach needs, reduce the adjustment time, increase output, thereby reduce a kind of PVC screen cloth and the manufacture method thereof of cost.
The technical solution used in the present invention is: a kind of PVC screen cloth, and the parts by weight of each component are:
70～100 parts of dioctyl phthalates;
PVC sticks with paste 100 parts of resins;
3 parts of stabilizing agents;
CaCO 340～100 parts;
0～5 part of thinner.
Further, 70～100 parts dioctyl phthalate can be with 70～100 parts soybean oil, 70～100 parts plasticizer DINCH, any replacement among 70～100 parts the plasticizer LF30.
A kind of manufacture method of PVC screen cloth may further comprise the steps,
The first step, the outfit of fabricbase is wherein stuck with paste resin with 70～100 parts dioctyl phthalate, 100 parts PVC, 3 parts stabilizing agent, 40～100 parts CaCO 3, 0～5 part of thinner is put into stock tank, is made into fabricbase;
Second step is put into the fabricbase of making on the cloth holder;
The 3rd step regulated the temperature of joint body of heater, made it be suitable for moulding or the temperature of foam process;
The 4th goes on foot, and fabricbase is passed successively deposit cloth pond, adjusting rod, tension mechanism, the circular scraper of coating cloth deck;
In the 5th step, slurry is put into sizing compartment;
The 6th step, cloth is able to needle plate, start is foamed or is crossed and mould;
In the 7th step, will foam or excessively mould semi-finished product cuts or beats code, packs after cutting again.
Beneficial effect of the present invention is: a kind of PVC screen cloth of the present invention, and the parts by weight of each component are:
70～100 parts of dioctyl phthalates; PVC sticks with paste 100 parts of resins; 3 parts of stabilizing agents;
CaCO 340～100 parts; 0～5 part of thinner.In the manufacture method of the present invention, the scraper that adopts is circular scraper, when its top of fabricbase process, can disposable slurry unnecessary on the fabricbase be scraped totally, and make the not remaining slurry in hole the inside, and high at slurry viscosity, during the fabricbase thickening, also can scrape off unnecessary slurry, the thickness that does not need to adjust slurry and reach needs, reduce the adjustment time, increase output, thereby reduce cost.
The specific embodiment
A kind of PVC screen cloth, the parts by weight of its each component are:
70～100 parts of dioctyl phthalates;
PVC sticks with paste 100 parts of resins;
3 parts of stabilizing agents;
CaCO 340～100 parts;
0～5 part of thinner.
Further, 70～100 parts dioctyl phthalate can be with the plasticizer DINCH of 70～100 parts of 70～100 parts soybean oils, and 70～100 parts the plasticizer such as plasticizer LF30 substitute.
A kind of manufacture method of PVC screen cloth may further comprise the steps:
The first step, the outfit of fabricbase is wherein stuck with paste resin with 70～100 parts dioctyl phthalate, 100 parts PVC, 3 parts stabilizing agent, 40～100 parts CaCO 3, 0～5 part of thinner is put into stock tank, is made into fabricbase.
Second step is put into the fabricbase of making on the cloth holder
The 3rd step regulated the temperature of joint body of heater, made it be suitable for moulding or the temperature of foam process;
The 4th goes on foot, and fabricbase is passed successively deposit cloth pond, adjusting rod, tension mechanism, the circular scraper of coating cloth deck;
In the 5th step, slurry is put into sizing compartment.
The 6th step, cloth is able to needle plate, start is foamed or is crossed and mould,
In the 7th step, will foam or excessively mould semi-finished product cuts or beats code, packs after cutting again
It should be noted that, scraper in the 4th step is circular scraper, when its top of fabricbase process, can disposable slurry unnecessary on the fabricbase be scraped totally, and make the not remaining slurry in hole the inside, and high at slurry viscosity, during the fabricbase thickening, also can scrape off unnecessary slurry, the thickness that does not need to adjust slurry and reach needs, reduce the adjustment time, increase output, thereby reduce cost.
The fabricbase of indication of the present invention is a kind of through netting Bu Buji.
Embodiments of the invention and accompanying drawing are just in order to show design concept of the present invention, and protection scope of the present invention should not be confined to this embodiment.
Can find out that by top narration purpose of design of the present invention can effectively implement.The part of embodiment has been showed purpose of the present invention and has been implemented the function and structure theme, and comprised other the replacement that is equal to.
Therefore, right of the present invention consists of the equivalence that comprises other to be implemented, and the concrete right scope is with reference to claim.

Claims (2)

1. the manufacture method of a PVC screen cloth is characterized in that: may further comprise the steps,
The first step, the outfit of fabricbase is wherein stuck with paste resin with 70～100 parts dioctyl phthalate, 100 parts PVC, 3 parts stabilizing agent, 40～100 parts CaCO 3, 0～5 part of thinner is put into stock tank, is made into fabricbase;
Second step is put into the fabricbase of making on the cloth holder;
The 3rd step regulated the temperature of joint body of heater, made it be suitable for moulding or the temperature of foam process;
The 4th goes on foot, and fabricbase is passed successively deposit cloth pond, adjusting rod, tension mechanism, the circular scraper of coating cloth deck;
In the 5th step, slurry is put into sizing compartment;
The 6th step, cloth is able to needle plate, start is foamed or is crossed and mould;
In the 7th step, will foam or excessively mould semi-finished product cuts or beats code, packs after cutting again.
2. the manufacture method of a kind of PVC screen cloth as claimed in claim 1, it is characterized in that, scraper in the 4th step is circular scraper, when its top of fabricbase process, can disposable slurry unnecessary on the fabricbase be scraped totally, and make the not remaining slurry in the inside, hole, and high at slurry viscosity, during the fabricbase thickening, also can scrape off unnecessary slurry.
CN 201110111425 2011-04-29 2011-04-29 Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof Expired - Fee Related CN102268817B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110111425 CN102268817B (en) 2011-04-29 2011-04-29 Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110111425 CN102268817B (en) 2011-04-29 2011-04-29 Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof

Publications (2)

Publication Number Publication Date
CN102268817A CN102268817A (en) 2011-12-07
CN102268817B true CN102268817B (en) 2013-03-20

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CN 201110111425 Expired - Fee Related CN102268817B (en) 2011-04-29 2011-04-29 Polyvinyl chloride (PVC) meshed cloth and manufacturing method thereof

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111455683A (en) * 2020-04-08 2020-07-28 桐乡市迪诺纺织股份有限公司 Coating manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3027178B2 (en) * 1990-10-31 2000-03-27 日本ドライケミカル株式会社 Firefighting system
CN101225607A (en) * 2008-01-29 2008-07-23 福建思嘉环保材料科技有限公司 Knitted camouflage waterproof cloth
CN101235597A (en) * 2008-01-29 2008-08-06 福建思嘉环保材料科技有限公司 Gridding cloth

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0327178A (en) * 1989-06-24 1991-02-05 Tokutaro Komuro Anti-fouling treating solution for net fabric

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3027178B2 (en) * 1990-10-31 2000-03-27 日本ドライケミカル株式会社 Firefighting system
CN101225607A (en) * 2008-01-29 2008-07-23 福建思嘉环保材料科技有限公司 Knitted camouflage waterproof cloth
CN101235597A (en) * 2008-01-29 2008-08-06 福建思嘉环保材料科技有限公司 Gridding cloth

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