High temperature resistance filter cloth

A technology of high temperature resistance and filter cloth, which is applied in the fields of air protection and purification, purifiers, and filter elements. It can solve the problems of not being able to use high temperature fields and limit the application of carbon cloth, and achieve high-efficiency and long-lasting antistatic performance, simple structure, and high temperature resistance. good performance

Pending Publication Date: 2019-02-15
SHENZHEN JINGWANJIA ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the charcoal cloth on the market uses non-woven fabrics and other materials as the supporting layer, which cannot be used in high-temperature fields. High temperature is generally defined as a temperature above 200°C. Since non-woven fabrics are not resistant

Method used

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  • High temperature resistance filter cloth

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the drawings and specific implementations. The terms "upper", "lower", "left", "right", "middle" and "one" quoted in the preferred embodiment are only for the convenience of description and are not intended to limit the scope of the present invention. The scope of implementation, and the change or adjustment of the relative relationship, shall also be regarded as the scope of the implementation of the present invention without substantial changes to the technical content.

[0027] See figure 1 The present invention designs a high-temperature resistant filter cloth, which in turn includes: a first support layer 1, a functional layer 2, and a second support layer 3, between the first support layer 1 and the functional layer 2, and between the functional layer 2 and the second The supporting layers 3 are tightly bonded by the adhesive layer 4. The overall thickness of the filter cloth of this scheme is 1

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Abstract

The invention discloses a high temperature resistance filter cloth and a preparation method thereof. The high temperature resistance filter cloth comprises a first support layer, a functional layer and a second support layer in turn; bonding layers are arranged between the first support layer and the functional layer and between the functional layer and the second support layer for tightly combination; the first and the second support layers are made of metal meshes. The invention have the advantages that the metal meshes are adopted as the support layers on the surfaces of the filter cloth for the first time, and the metal meshes have the functions of high electric conductivity, high thermal conductivity, high strength, high temperature resistance, corrosion resistance, and the like; thehigh temperature resistance is good, and the filter cloth provided by the invention can resist high temperature of 300 DEG C or higher; the antistatic property of the filter cloth is efficient and durable; the metal meshes as the support layers can provide certain function of a skeleton, thereby enabling the filter cloth to obtain high modulus of elasticity and improving the filter cloth in wrinkle resistance; the metal meshes as the support layers also have the function in surface protection.

Description

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
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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
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Application Information

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Owner SHENZHEN JINGWANJIA ENVIRONMENTAL PROTECTION TECH CO LTD
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