Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Polytetrafluoroethylene mold with heating function

A polytetrafluoroethylene and mold technology, applied in the field of polytetrafluoroethylene molds, can solve problems such as waste of resources, single mold, time increase, etc., and achieve the effects of convenient operation, reduced labor intensity, and improved efficiency

Pending Publication Date: 2019-04-19
ZHEJIANG SONGHUA NEW MATERIAL CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] PTFE is the heaviest type of plastic, and has a series of unique properties such as wide temperature range (-250~260°C), good chemical stability, excellent dielectric properties, self-lubrication and anti-adhesive properties. Therefore, it has a wide range of applications, but the existing molds for making PTFE are relatively single and have relatively few functions, so they cannot be used in various weathers, especially in cold weather, the stability of PTFE becomes worse. , leading to an increase in cost and manpower in the production process, and an increase in time, which is a great waste of resources

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Polytetrafluoroethylene mold with heating function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 Shown, a kind of polytetrafluoroethylene mold with heating function described in the present invention, it comprises mold body 1, and described mold body 1 is elongated structure, and described mold body 1 inner bottom is provided with bottom plate 7, A blank chamber 8 is provided above the base plate 7, and a mandrel 3 is fixed to the base plate 7 in the blank chamber 8. An upper pressing plate 5 and a lower pressing plate 6 are respectively arranged in the blank chamber 8. The pressing plate 5 is also equipped with a pressing block 4 for extrusion, and the two sides of the mold body are respectively provided with heating grooves 9 for placing a heating device.

[0011] As shown in the figure, the inside of the heating tank 9 is provided with a heater 2 for heating the mold. The heater 2 is suspended in the middle of the tank body, and the length is 1CM from the l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a polytetrafluoroethylene mold with a heating function. The polytetrafluoroethylene mold comprises a mold body, wherein the mold body is of a strip-shaped structure, the polytetrafluoroethylene mold is characterized in that a bottom plate is arranged at the bottom in the mold body, a blank chamber is arranged above the bottom plate, a core rod is further arranged in the blank chamber and is fixed to the bottom plate, an upper pressing plate and a lower pressing plate are further arranged in the blank chamber correspondingly, a pressing block used for extruding is further arranged on the upper pressing plate, and the two sides of the mold body are further provided with heating grooves used for containing heating devices correspondingly. The polytetrafluoroethylene mold has the advantages that the structure is simple, the cost is low, the operation and the use are convenient, the labor intensity of workers can be reduced, and the efficiency can be improved.

Description

technical field [0001] The invention relates to a polytetrafluoroethylene mold with a heating function, which belongs to the technical field of molds. Background technique [0002] PTFE is the heaviest type of plastic, and has a series of unique properties such as wide temperature range (-250~260°C), good chemical stability, excellent dielectric properties, self-lubrication and anti-adhesive properties. Therefore, it has a wide range of applications, but the existing molds for making PTFE are relatively single and have relatively few functions, so they cannot be used in various weathers, especially in cold weather, the stability of PTFE becomes worse. , leading to an increase in cost and manpower in the production process, and an increase in time, which is a great waste of resources. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide a polytetrafluoroethylene mold with heating function, whic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C33/02
CPCB29C33/02
Inventor 杨成刚
Owner ZHEJIANG SONGHUA NEW MATERIAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com