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Preparation method of double-faced transmission tooth-wedge belt

A technology of transmission teeth and wedge belt, applied in the field of preparation of double-sided transmission tooth wedge belt, can solve the problems of complex processing technology of wedge belt, poor forming effect, poor integrity of wedge belt, etc. good integration effect

Inactive Publication Date: 2019-03-22
NINGBO GUL TZ RUBBER BELT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing V-belt processing technology is complex, the forming effect is poor, and the integrity of the V-belt is poor. For this reason, the present invention proposes a preparation method of a double-sided transmission tooth V-belt

Method used

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  • Preparation method of double-faced transmission tooth-wedge belt

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method of a kind of double-sided transmission tooth wedge belt proposed by the present invention comprises the following steps,

[0028] S1, prepare raw materials, including the following raw materials in parts by weight: 120-140 parts of ethylene-propylene rubber, 15 parts of non-cellulose fiber, 5 parts of short fiber, 15 parts of neoprene rubber, 15 parts of ultra-high molecular weight polyethylene, and 3 parts of adhesive 1 part, vulcanizing agent 1 part, anti-aging agent 1 part, crosslinking agent 1 part, auxiliary crosslinking agent 0.5 part, reinforcing agent 1 part, softener 1 part, accelerator 3 parts, dispersant 1 part, lubricant 2 parts , 1 part of organic filler, 1 part of nano inorganic filler, 1.3 parts of flame retardant additive, 1.3 parts of flame retardant synergist, 1 part of flame retardant, 1 part of heat stabilizer, 1 part of carbon black;

[0029] S2, add ethylene-propylene rubber, non-cellulose fiber, short fiber, neoprene, adhesi...

Embodiment 2

[0036] The preparation method of a kind of double-sided transmission tooth wedge belt proposed by the present invention comprises the following steps,

[0037] S1, preparing raw materials, including the following raw materials in parts by weight: 130 parts of ethylene-propylene rubber, 17.5 parts of non-cellulose fiber, 6.5 parts of short fiber, 17.5 parts of neoprene rubber, 17.5 parts of ultra-high molecular weight polyethylene, 4 parts of adhesive, 2 parts of vulcanizing agent, 3 parts of anti-aging agent, 2 parts of cross-linking agent, 0.65 parts of auxiliary cross-linking agent, 3 parts of reinforcing agent, 3 parts of softening agent, 4 parts of accelerator, 3 parts of dispersing agent, 3.5 parts of lubricant, organic 12 parts of filler, 12 parts of nano inorganic filler, 1.5 parts of flame retardant additive, 1.5 parts of flame retardant synergist, 1.5 parts of flame retardant, 1.5 parts of heat stabilizer, 2 parts of carbon black;

[0038]S2, add ethylene-propylene ru...

Embodiment 3

[0045] The preparation method of a kind of double-sided transmission tooth wedge belt proposed by the present invention comprises the following steps,

[0046] S1, preparing raw materials, including the following raw materials in parts by weight: 140 parts of ethylene-propylene rubber, 20 parts of non-cellulose fibers, 8 parts of short fibers, 20 parts of neoprene rubber, 20 parts of ultra-high molecular weight polyethylene, 5 parts of adhesive, 3 parts of vulcanizing agent, 5 parts of anti-aging agent, 3 parts of cross-linking agent, 0.8 parts of auxiliary cross-linking agent, 5 parts of reinforcing agent, 5 parts of softening agent, 5 parts of accelerator, 5 parts of dispersing agent, 5 parts of lubricant, organic 20 parts of fillers, 20 parts of nano-inorganic fillers, 1.7 parts of flame retardant additives, 1.7 parts of flame retardant synergists, 3 parts of flame retardants, 3 parts of heat stabilizers, and 3 parts of carbon black;

[0047] S2, add ethylene-propylene rubb...

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Abstract

The invention discloses a preparation method of a double-faced transmission tooth-wedge belt. The preparation method is characterized in that double-faced transmission tooth-wedge belt is prepared from the following raw materials in parts by weight: 120 to 140 parts of ethylene-propylene rubber, 15 to 20 parts of non-cellulose fiber, 5 to 8 parts of staple fiber, 15 to 20 parts of chloroprene rubber, 15 to 20 parts of ultra-high molecular weight polyethylene, 3 to 5 parts of a binding agent, 1 to 3 parts of a vulcanizing agent, 1 to 3 parts of a crosslinking agent, 0.5 to 0.8 part of an auxiliary crosslinking agent, 1 to 5 parts of a reinforcing agent, 1 to 5 parts of a softening agent, 3 to 5 parts of an accelerant, 1 to 5 parts of a dispersant, 2 to 5 parts of a lubricant, 1 to 20 partsof organic filler, 1 to 20 parts of nano inorganic filler, 1.3 to 1.7 parts of a flame-retarding auxiliary agent, 1.3 to 1.7 parts of a flame-retarding synergist, 1 to 3 parts of a flame retardant, 1to 3 parts of a thermal stabilizer and 1 to 3 parts of carbon black. The preparation method of the double-faced transmission tooth-wedge belt has the advantages that components are reasonable, the method is simple, a wedge belt is produced by utilizing a mould and the method is simple and rapid, has good integrity and high yield and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of a double-sided transmission toothed wedge belt, in particular to a preparation method of a double-sided transmission toothed wedge belt. Background technique [0002] There are many kinds of belts, which can be divided into two categories: conveyor belts and transmission belts. The former is mainly used for conveying materials in mines, docks and factories; the latter is used for mechanical transmission, and its application is wider, ranging from heavy machinery to It is so small that household appliances cannot be separated from it. According to different purposes and requirements, the classification of transmission belts is becoming more and more refined. It was originally divided into flat transmission belts (named after the non-working surface is flat, referred to as flat belts) and V-belts (the section is wedge-shaped, because the transmission route is triangular, In the past, it was also known as t...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L11/00C08L23/06C08L83/04C08K3/04C08K5/098C08K3/32C08K3/26C08K13/02
CPCC08L23/16C08K2003/265C08K2003/323C08L2201/08C08L2205/035C08L11/00C08L23/06C08L83/04C08K3/04C08K5/098C08K3/32C08K3/26C08K13/02
Inventor 应建丽胡志洪
Owner NINGBO GUL TZ RUBBER BELT
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