Production method of fiber used for grinding and polishing

A production method and fiber polishing technology, applied in the field of grinding and polishing, can solve the problems of poor heat dissipation, difficult handling, and short service life, etc., and achieve good heat dissipation effect and remarkable effect

Inactive Publication Date: 2014-01-15
河南星智发明电子科技有限公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In manual grinding and polishing, the traditional tools are sandpaper and emery cloth, but there are some shortcomings in the grinding and polishing effect of sandpaper and emery cloth, such as: poor polishing effect, difficult removal of abrasive debris, poor heat dissipation, and short service life Long, difficult to handle uneven surfaces, etc.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Below in conjunction with embodiment the present invention will be further described.

[0016] Example: a production method of grinding and polishing fiber filaments blended with PET and SIC.

[0017] The first step: Mix the PFT bottle flakes and PET filaments evenly, and dry them under vacuum at 140 degrees Celsius;

[0018] Step 2: Keep the temperature at 140 degrees Celsius, add 0.1% calcium stearate under normal pressure, and mix well;

[0019] The third step: add 10% silicon carbide micropowder of the total mass of the above-mentioned materials, and mix evenly;

[0020] The fourth step: the mixture is melted and extruded by a screw, and then spun through a spinneret and wound to obtain a spun filament;

[0021] Step 5: After balancing, stretch, curl, relax and heat-set to obtain polished fiber filaments.

[0022] The above-mentioned SIC silicon carbide powder number is 2000#, the melt temperature of melt extrusion is 280 degrees Celsius, the melt viscosity is 0....

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 belongs to the field of grinding and polishing, and specifically relates to a production method of a fiber used for grinding and polishing. According to the production method, a fine abrasive powder is added into the raw material of the fiber, wherein the weight of the fine abrasive powder is 0.1 to 20% of the total weight of the raw material. The fiber produced by the production method possesses polishing function, can be used for replacing sand paper and abrasive cloth, is capable of avoiding a plurality of disadvantages of sand paper and abrasive cloth, and can be used as dust cloth.

Description

technical field [0001] The invention belongs to the field of grinding and polishing, in particular to a production method of grinding and polishing fiber filaments. Background technique [0002] With the development of various aspects of society and the improvement of people's lives, the items, machines and other items used must not only be practical, but also beautiful and beautiful. Therefore, more and more products have to be polished on their surfaces, and even have After the items are used for a period of time, the users themselves have to manually grind and polish them, so that the items can always reach a noble and beautiful state. In manual grinding and polishing, the traditional tools are sandpaper and emery cloth, but there are some shortcomings in the grinding and polishing effect of sandpaper and emery cloth, such as: poor polishing effect, difficult removal of abrasive debris, poor heat dissipation, and short service life long, difficult to handle uneven surfac...

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): D01F1/10D01F6/92B24B37/00
Inventor 杨晓虹
Owner 河南星智发明电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap