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Circular, no-joint coated belt, and its prodn. tech.

A production process and jointless technology, which is applied to the surface coating liquid device, coating, layered products, etc., can solve the problem of poor tensile resistance and friction resistance of the coated strip, shortening the service life of the coated strip, and elongation and friction reduction, to achieve good setting effect, stable coating quality, and improve tensile and compressive strength

Inactive Publication Date: 2008-09-10
赵克勤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the coating belts used on belt coating machines in the battery industry are all made of multi-layer woven fabrics. The woven fabrics generally have a six-layer structure, and the two ends are pressed and joined by adhesives, and then reinforced with high-strength sewing. Ring belt, this kind of belt is easy to be damaged during use due to its joint structure
In addition, due to the unreasonable selection of raw materials and unreasonable technology for this kind of coated belt, the tensile and friction resistance of the coated belt is poor, which often results in a decrease in the elongation and friction of the belt, resulting in the belt being stretched and driven. Decreased capacity of the plates, shortening the service life of the coated belt

Method used

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  • Circular, no-joint coated belt, and its prodn. tech.
  • Circular, no-joint coated belt, and its prodn. tech.

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Embodiment Construction

[0023] The endless jointless coated belt, including the belt body 1, has a structural feature that the belt body 1 has 11 layers from the outside to the inside, and the 1st to 7th layers are composed of 4 layers of synthetic fiber flakes and 3 layers of synthetic fiber base cloth. The 8th and 9th layers are all synthetic fiber base cloth layers, and the 10th and 11th layers are all synthetic fiber flake layers.

[0024] The production process of the endless coating belt includes the following process:

[0025] 1. Fiber ingredients: uniformly mix polyester fiber and viscose fiber into the opener, and the weight ratio of polyester fiber to viscose fiber is 2:1.

[0026] 2. Raw material opening: the mixed raw material enters into the opening machine for opening.

[0027] 3. Carding: The raw materials after opening go into the non-woven carding machine for carding.

[0028] 4. Laying: the carded fiber enters the laminating machine to lay the net.

[0029] 5. Pre-punching: After...

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Abstract

An endless coating band for coating on plate is composed of 11 layer, in which the 1st-the 7th layers are composed of the alternative 4 layers of synthetic fiber padding and 3 layers of synthetic fiber substrate, the 8th and the 9th layers are synthetic fiber substrate layer, and the 10th and the 11th layers are synthetic fiber padding layer. Its advantages are uniform drawing tension and long service life.

Description

(1) Technical field [0001] The invention relates to an endless non-joint coating belt used on a belt coating machine in the accumulator industry and a production process thereof. (2) Background technology [0002] At present, the coating belts used on belt coating machines in the battery industry are all made of multi-layer woven fabrics. The woven fabrics generally have a six-layer structure, and the two ends are pressed and joined by adhesives, and then reinforced with high-strength sewing. Ring belt, this belt is easy to be damaged during use due to the joint structure. In addition, due to the unreasonable selection of raw materials and unreasonable technology for this kind of coated belt, the tensile and friction resistance of the coated belt is poor, which often results in a decrease in the elongation and friction of the belt, resulting in the belt being stretched and driven. The capacity of the plate is reduced, which shortens the service life of the coated belt. (3...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C1/14H01M2/00B32B23/00
CPCY02E60/12Y02E60/10
Inventor 赵克勤赵磊
Owner 赵克勤
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