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Driving belt and manufacturing method thereof

A manufacturing method and transmission belt technology, which can be applied to belts, other household appliances, applications, etc., can solve the problems of poor flexibility, short service life, and complicated production process of transmission belts, and achieve enhanced toughness, resistance to wear, and simple production process convenient effect

Inactive Publication Date: 2013-05-01
ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the transmission belt has poor softness at low temperature and is easy to wear, so the service life is not long, and its manufacturing process is relatively complicated, and the operation is inconvenient, so the transmission belt and its manufacturing method still need to be further improved

Method used

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  • Driving belt and manufacturing method thereof
  • Driving belt and manufacturing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one, such as figure 1 and figure 2 As shown, the basic composition of the transmission belt is: 0.05 parts of rubber, 0.002 parts of magnesium oxide, 0.0005 parts of stearic acid, 0.003 parts of zinc oxide, 0.002 parts of aromatic oil, 0.001 parts of polyethylene glycol, 0.0005 parts of paraffin, 0.02 parts of carbon black Parts, the above are parts by weight.

[0028] According to the manufacture method of the transmission belt of above-mentioned formula, comprises the following steps:

[0029] 1. Mixing, prepare the raw materials according to the formula of the above-mentioned transmission belt, then put the raw materials into the mixer and knead at room temperature, start kneading until uniform, and then discharge;

[0030] 2. Tablet pressing, the refined material is pressed into tablets by molding;

[0031] 3. Select pure cotton cloth, apply common slurry on the pure cotton cloth, and dry the cloth;

[0032] 4. Put the glass fiber cord between the up...

Embodiment 2

[0037] Embodiment two, such as figure 1 and figure 2 As shown, the basic composition of the transmission belt is: 0.055 parts of rubber, 0.0025 parts of magnesium oxide, 0.00055 parts of stearic acid, 0.0035 parts of zinc oxide, 0.0025 parts of aromatic oil, 0.0015 parts of polyethylene glycol, 0.00055 parts of paraffin, and 0.025 parts of carbon black. Parts, the above are parts by weight.

[0038] According to the manufacture method of the transmission belt of above-mentioned formula, comprises the following steps:

[0039] 1. Mixing, prepare the raw materials according to the formula of the above-mentioned transmission belt, then put the raw materials into the mixer and knead at room temperature, start kneading until uniform, and then discharge;

[0040] 2. Tablet pressing, the refined material is pressed into tablets by molding;

[0041] 3. Select pure cotton cloth, apply common slurry on the pure cotton cloth, and dry the cloth;

[0042] 4. Put the glass fiber cord b...

Embodiment 3

[0047] Embodiment three, such asfigure 1 and figure 2 The basic composition of the transmission belt is: 0.06 parts of rubber, 0.003 parts of magnesium oxide, 0.0006 parts of stearic acid, 0.004 parts of zinc oxide, 0.003 parts of aromatic oil, 0.002 parts of polyethylene glycol, 0.0006 parts of paraffin, and 0.03 parts of carbon black. is parts by weight.

[0048] According to the manufacture method of the transmission belt of above-mentioned formula, comprises the following steps:

[0049] 1. Mixing, prepare the raw materials according to the formula of the above-mentioned transmission belt, then put the raw materials into the mixer and knead at room temperature, start kneading until uniform, and then discharge;

[0050] 2. Tablet pressing, the refined material is pressed into tablets by molding;

[0051] 3. Select pure cotton cloth, apply common slurry on the pure cotton cloth, and dry the cloth;

[0052] 4. Put the glass fiber cord between the upper and lower pressing ...

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Abstract

A driving belt and a manufacturing method thereof. A formula of the driving belt comprises, by weight, 0.05-0.06 part of rubber, 0.002-0.003 part of magnesium oxide, 0.0005-0.0006 part of eleaostearic acid, 0.003-0.004 part of zinc oxide, 0.002-0.003 part of aromatic oil, 0.001-0.002 part of polyethylene glycol, 0.0005-0.0006 part of paraffin and 0.02-0.03 part of carbon black. Compared with a prior art, the invention has advantages that because of the reasonable formula, the driving belt of the invention can maintain good flexibility at low temperature, has enhanced toughness and is not easily worn during movement, thereby having a prolonged service life. The invention also provides a making method of the driving belt; the process of the method is simple, stably and safely operated; therefore, the making method is quite practical.

Description

technical field [0001] The invention relates to a transmission belt and a manufacturing method thereof. Background technique [0002] An existing Chinese invention patent with the application number CN200780041643.9 titled "Drive Belt and Its Manufacturing Method" discloses a formula and a preparation method. The formula consists of the following rubber composition, which contains the following rubber composition as Ziegler-Natta catalyst type ethylene-α-olefin copolymer rubber of ethylene-α-olefin copolymer rubber polymerized in the presence of a Gehler-Natta catalyst, and as an ethylene-α-olefin copolymer rubber polymerized in the presence of a metallocene catalyst Metallocene type ethylene-α-olefin copolymer rubber of ethylene-α-olefin copolymer rubber, and said Ziegler-Natta catalyst type ethylene-α-olefin copolymer rubber is copolymerized with metallocene type ethylene-α-olefin The weight ratio of object rubber is 50 / 50~90 / 10. But this driving belt has poor flexibilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L21/00C08K13/02C08K3/22C08K5/09C08K3/04C08K5/18B29C35/06B29D29/06F16G1/08
Inventor 毛水定
Owner ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MFG
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