CN202934607U - Novel Teflon coating cut-off knife - Google Patents
Novel Teflon coating cut-off knife Download PDFInfo
- Publication number
- CN202934607U CN202934607U CN 201220638254 CN201220638254U CN202934607U CN 202934607 U CN202934607 U CN 202934607U CN 201220638254 CN201220638254 CN 201220638254 CN 201220638254 U CN201220638254 U CN 201220638254U CN 202934607 U CN202934607 U CN 202934607U
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- knife
- cut
- teflon
- teflon coating
- novel
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- Expired - Fee Related
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Abstract
A novel Teflon coating cut-off knife comprises a cut-off knife body which is provided with a Teflon coating. According to the novel Teflon coating cut-off knife, the shape of a sizing material section is improved, cut section is trim, sizing materials cannot be stuck on the knife, and production efficiency and product quality are greatly improved.
Description
Technical field
The utility model belongs to the Machining Technology field, relates in particular to a kind of cut-off knife.
Background technology
Three strands of forming machines of the soft control of Qingdao colleges and universities that my company buys are in use found, the situations such as the sticking cutter of sizing material, pad glue section crimping often occur when severing pad glue pad glue cut-off knife, affect quality and the production efficiency of product.What just brought into use is the straight plate cutter of the outfit of producer, after make the problem that cutting disc all can not solve the sticking cutter of sizing material into.
Finally associate, once there was the experience of spraying Teflon on tyre vulcanized mould in my company, after sulfurizing mould spraying Teflon, and the easier demoulding of tire, tire appearance is brighter.
Teflon is the transliteration of Teflon.Teflon is that E.I.Du Pont Company uses the registration mark on a series of fluoropolymer polymer products.Before about 70 years, special (the Roy J. Plunkett) doctor of chemist Roy Planck has invented polyflon in the Jackson laboratory that Du Pont is arranged in New Jersey, and E.I.Du Pont Company is with " Teflon " brand name as this product.In China, due to the cause of pronunciation, " Teflon " this trade mark is referred to as again Teflon, Teflon, the rich dragon of iron, Teflon, teflon etc., is all the transliteration of Teflon.
Subsequently, E.I.Du Pont Company develops again a series of products outside the Teflon polyflon, comprise Teflon AF (amorphous fluoropolymer), Teflon FEP (fluorinated ethlene propylene resin), Teflon FFR (fluoropolymer foamed resin), Teflon NXT(fluoropolymer resin), Teflon PFA (perfluoroalkoxy resin) etc.
The utility model content
Technical problem to be solved in the utility model is based on the deficiency in the experience solution background technology of using Teflon on tyre vulcanized mould, thereby a kind of novel teflon coatings cut-off knife is provided.
In order to address the above problem by the following technical solutions: a kind of novel teflon coatings cut-off knife, comprise the cut-off knife body, be provided with teflon coatings on the cut-off knife body.
Teflon coatings is sprayed on the cut-off knife body surface by spraying coating process.
The thickness of described teflon coatings is 0.02 ~ 0.08mm.
Adopt the utility model, improved the shape of sizing material section, the section of determining is more neat, sizing material not sticking cutter, improve production efficiency and product quality greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of novel teflon coatings cut-off knife comprises cut-off knife body 1, and teflon coatings 2 is sprayed on cut-off knife body 1 surface by spraying coating process.The thickness of teflon coatings is 0.02 ~ 0.08mm.
Described cut-off knife body is straight plate cutter or cutting disc.
Claims (3)
1. a novel teflon coatings cut-off knife, comprise the cut-off knife body, it is characterized in that: be provided with teflon coatings on the cut-off knife body.
2. novel teflon coatings cut-off knife according to claim 1, it is characterized in that: teflon coatings is sprayed on the cut-off knife body surface by spraying coating process.
3. novel teflon coatings cut-off knife according to claim 1, it is characterized in that: the thickness of described teflon coatings is 0.02 ~ 0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638254 CN202934607U (en) | 2012-11-28 | 2012-11-28 | Novel Teflon coating cut-off knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638254 CN202934607U (en) | 2012-11-28 | 2012-11-28 | Novel Teflon coating cut-off knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934607U true CN202934607U (en) | 2013-05-15 |
Family
ID=48318866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638254 Expired - Fee Related CN202934607U (en) | 2012-11-28 | 2012-11-28 | Novel Teflon coating cut-off knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753606A (en) * | 2014-01-22 | 2014-04-30 | 苏州新区特氟龙塑料制品厂 | Teflon cutter |
| CN105082190A (en) * | 2015-07-28 | 2015-11-25 | 苏州新区特氟龙塑料制品厂 | Teflon plating cutter |
-
2012
- 2012-11-28 CN CN 201220638254 patent/CN202934607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753606A (en) * | 2014-01-22 | 2014-04-30 | 苏州新区特氟龙塑料制品厂 | Teflon cutter |
| CN105082190A (en) * | 2015-07-28 | 2015-11-25 | 苏州新区特氟龙塑料制品厂 | Teflon plating cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151128 |