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

Super-soft and high-flatness paper-making industry transmission belt

A flatness and paper-making technology, applied in household appliances, other household appliances, closed-loop items, etc., can solve problems such as poor strength, high contact friction coefficient between conveyor belt and metal, easy warping, etc., to ensure strength and stable size , the effect of not easy to warp

Active Publication Date: 2021-11-19
江阴市斯强传动科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a paper-making transmission belt with super softness and high flatness and its preparation method, so as to solve the problem of high contact friction coefficient between existing transmission belts and metals. And the strength is not good, and it is easy to warp

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
  • Super-soft and high-flatness paper-making industry transmission belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A paper-making transmission belt with super softness and high flatness mainly comprises, by weight parts: 20 parts of an upper friction layer, 15 parts of an adhesive layer and 40 parts of a composite skeleton layer.

[0037] A preparation method of a papermaking transmission belt with super softness and high flatness, the preparation method of the papermaking transmission belt with super softness and high flatness mainly includes the following steps:

[0038] (1) by weight, take successively 60 parts of carboxylated nitrile rubber raw rubber, 20 parts of white carbon black, 5 parts of rubber oil, 4 parts of antistatic agent, 5 parts of vulcanization aids and 6 parts of rubber protective agent, Put carboxylated nitrile rubber raw rubber in a banbury mixer, banbury for 2 minutes, add reinforcing agent white carbon black to the banbury mixer, continue banbury for 3 minutes, then add rubber oil, antistatic agent, vulcanization aid, Rubber protective agent, continue to banb...

Embodiment 2

[0047] A paper-making transmission belt with super softness and high flatness mainly comprises, by weight parts: 20 parts of an upper friction layer, 15 parts of an adhesive layer and 40 parts of a composite skeleton layer.

[0048] A preparation method of a papermaking transmission belt with super softness and high flatness, the preparation method of the papermaking transmission belt with super softness and high flatness mainly includes the following steps:

[0049] (1) by weight, take successively 60 parts of carboxylated nitrile rubber raw rubber, 20 parts of white carbon black, 5 parts of rubber oil, 4 parts of antistatic agent, 5 parts of vulcanization aids and 6 parts of rubber protective agent, Put carboxylated nitrile rubber raw rubber in a banbury mixer, banbury for 2 minutes, add reinforcing agent white carbon black to the banbury mixer, continue banbury for 3 minutes, then add rubber oil, antistatic agent, vulcanization aid, Rubber protective agent, continue to banb...

Embodiment 3

[0058] A paper-making transmission belt with super softness and high flatness mainly comprises, by weight parts: 20 parts of an upper friction layer, 15 parts of an adhesive layer and 40 parts of a composite skeleton layer.

[0059] A preparation method of a papermaking transmission belt with super softness and high flatness, the preparation method of the papermaking transmission belt with super softness and high flatness mainly includes the following steps:

[0060] (1) by weight, take successively 60 parts of carboxylated nitrile rubber raw rubber, 20 parts of white carbon black, 5 parts of rubber oil, 4 parts of antistatic agent, 5 parts of vulcanization aids and 6 parts of rubber protective agent, Put carboxylated nitrile rubber raw rubber in a banbury mixer, banbury for 2 minutes, add reinforcing agent white carbon black to the banbury mixer, continue banbury for 3 minutes, then add rubber oil, antistatic agent, vulcanization aid, Rubber protective agent, continue to banb...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention discloses a super-soft and high-flatness paper-making industry transmission belt, and relates to the technical field of material transmission. The preparation method comprises the following steps: firstly, taking raw carboxylated nitrile rubber as a raw material, adding white carbon black, rubber oil, a vulcanizing agent, an antistatic agent and a vulcanizing agent to prepare an upper friction layer, then mixing polyurethane ions with acetone, adding an isocyanate curing agent to prepare adhesive glue, then mixing the adhesive glue with modified lignin particles to prepare mixed glue, compounding two modified polyester fiber layers by using mixed glue to prepare a composite skeleton layer blank, soaking the composite skeleton layer blank in alkali liquor, filtering, washing, drying to obtain a filter cake, mixing the filter cake with a silver nitrate solution, adding hexamethylenetetramine, stirring and reacting to prepare a composite skeleton layer, and finally, binding the upper friction layer to one side of the composite framework layer through bonding glue, and preparing the super-soft and high-flatness paper-making industry transmission belt.

Description

technical field [0001] The invention relates to the technical field of transmission materials, in particular to a papermaking transmission belt with super softness and high flatness. Background technique [0002] At present, in the field of industrial transmission and transmission, the skeleton material of the conveyor belt used is mostly polyamide (nylon) sheet, and its structure is the upper rubber friction layer, the upper fabric connecting layer, the middle skeleton layer, the lower fabric connecting layer and the lower Rubber friction layer. It has the disadvantages of high belt hardness, large wheel diameter, and large deformation under tension. In particular, when it is necessary to use thin polyamide sheets below 0.5mm as the skeleton, when the belt is affected by temperature and humidity, it is prone to bending deformation and warping , will seriously affect the delivery efficiency and quality. [0003] This application first chooses polyester fiber fabric to repl...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/14B32B25/08B32B25/10B32B27/02B32B27/12B32B27/36B32B7/12B32B37/12B32B38/00B32B37/06B32B37/10B32B38/16B65G15/34
CPCB32B25/14B32B25/10B32B5/02B32B5/26B32B7/12B32B37/1284B32B38/00B32B37/06B32B37/10B32B38/164B65G15/34B32B2262/0284B32B2307/21B32B2307/734B32B2433/02
Inventor 徐国良张君高显
Owner 江阴市斯强传动科技有限公司
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