CN104911911A - Teflon glass fiber gridding cloth production technology - Google Patents
Teflon glass fiber gridding cloth production technology Download PDFInfo
- Publication number
- CN104911911A CN104911911A CN201510257983.1A CN201510257983A CN104911911A CN 104911911 A CN104911911 A CN 104911911A CN 201510257983 A CN201510257983 A CN 201510257983A CN 104911911 A CN104911911 A CN 104911911A
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- Prior art keywords
- glass fiber
- gridding cloth
- grid cloth
- production technology
- teflon
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- 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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- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The invention discloses a Teflon glass fiber gridding cloth production technology. The technology comprises that alkali-free glass fiber yarn is woven to form a gridding cloth, and the gridding cloth is coated with a Teflon emulsion layer by an impregnator so that a Teflon glass fiber gridding cloth is produced. A use ratio of the high-strength alkali-free glass fiber gridding cloth is in a range of 60-70% and a use ratio of the Teflon emulsion is in a range of 30-40%. The woven glass fiber gridding cloth is coated with the Teflon emulsion so that the gridding cloth has the characteristics of high temperature resistance, antisticking and no color change and can be widely used for printing and dyeing and weaving industries.
Description
Technical field
The present invention relates to a kind of production technology of polytetrafluoroethylglass glass fiber grid cloth.
Background technology
Polytetrafluoroethylene (PTFE) is generally called " non-sticking lining ", is a kind of Prof. Du Yucang macromolecular material employing fluorine and replace all hydrogen atoms in polyethylene.Polytetrafluoroethylene (PTFE) has very stable electrical property (as dielectric constant, dielectric loss etc.).Because fiberglass gridding cloth acrylic acid ester emulsion used also exists " hot sticky cold crisp " intensity and the not high feature of Alkali resistivity as coating, govern the outlet of fiberglass gridding cloth to more American-European developed countries always, domestic many institutes make a lot of modification in this regard, but owing to all having some shortcomings, cost performance is low, is all restricted in production application.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of production technology of polytetrafluoroethylglass glass fiber grid cloth, to solve the problems of the technologies described above.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of production technology of polytetrafluoroethylglass glass fiber grid cloth, it is characterized in that, described technique comprises the following steps: alkali-free glass fibre yarn is made into grid cloth, then by the grid cloth that weaves after cement dipping machine coating ptfe emulsion, has just become polytetrafluoroethylglass glass fiber grid cloth.
Described high-strength alkali-free glass fibre grid cloth accounts for 60 ~ 70%, and ptfe emulsion accounts for 30 ~ 40%.
Compared with prior art, the present invention has following significant progressive and useful effect:
Ptfe emulsion is coated with and the fiberglass gridding cloth that is made into by the present invention, make this grid cloth have high temperature resistant, antiseized, do not leave the features such as color, be widely used in printing and dyeing and textile industry.
Detailed description of the invention
In order to further illustrate technical scheme of the present invention, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these describe just in order to further illustrate the features and advantages of the present invention, instead of limiting to the claimed invention.
High-strength alkali-free glass fibre yarn is made into after warping the grid cloth of certain wide cut with import Rapier looms, again by the cloth that weaves after high temperature cement dipping machine coating ptfe emulsion, just polytetrafluoroethylene (PTFE) alkali-free glass fiber cloth has been become, and then requiring cutting, bound edge, joint according to user, such product is just shaping.
Described high-strength alkali-free glass fibre grid cloth accounts for 60 ~ 70%, and ptfe emulsion accounts for 30 ~ 40%.
This grid cloth have high temperature resistant, antiseized, do not leave the features such as color.
Claims (2)
1. the production technology of a polytetrafluoroethylglass glass fiber grid cloth, it is characterized in that: described technique comprises the following steps: alkali-free glass fibre yarn is made into grid cloth, again by the grid cloth that weaves after cement dipping machine coating ptfe emulsion, just become polytetrafluoroethylglass glass fiber grid cloth.
2. according to the production technology of a kind of polytetrafluoroethylglass glass fiber grid cloth described in claim 1, it is characterized in that: described high-strength alkali-free glass fibre grid cloth accounts for 60 ~ 70%, and ptfe emulsion accounts for 30 ~ 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257983.1A CN104911911A (en) | 2015-05-20 | 2015-05-20 | Teflon glass fiber gridding cloth production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257983.1A CN104911911A (en) | 2015-05-20 | 2015-05-20 | Teflon glass fiber gridding cloth production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104911911A true CN104911911A (en) | 2015-09-16 |
Family
ID=54081320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257983.1A Pending CN104911911A (en) | 2015-05-20 | 2015-05-20 | Teflon glass fiber gridding cloth production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104911911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839262A (en) * | 2016-04-15 | 2016-08-10 | 安徽特邦新型建材有限责任公司 | Mesh fabric production technology |
| CN105862421A (en) * | 2016-04-11 | 2016-08-17 | 浙江科力新材料科技有限公司 | Copper-based polytetrafluoroethylene/glass fiber cloth film-like composite material and preparation method thereof |
| CN105875686A (en) * | 2016-04-11 | 2016-08-24 | 浙江科力新材料科技有限公司 | Copper base-containing non-stick barbecue mat made from polytetrafluoroethylene, and manufacturing method of non-stick barbecue mat |
-
2015
- 2015-05-20 CN CN201510257983.1A patent/CN104911911A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862421A (en) * | 2016-04-11 | 2016-08-17 | 浙江科力新材料科技有限公司 | Copper-based polytetrafluoroethylene/glass fiber cloth film-like composite material and preparation method thereof |
| CN105875686A (en) * | 2016-04-11 | 2016-08-24 | 浙江科力新材料科技有限公司 | Copper base-containing non-stick barbecue mat made from polytetrafluoroethylene, and manufacturing method of non-stick barbecue mat |
| CN105839262A (en) * | 2016-04-15 | 2016-08-10 | 安徽特邦新型建材有限责任公司 | Mesh fabric production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |
|
| WD01 | Invention patent application deemed withdrawn after publication |