Pretreatment technique for conductive cloth production

Abstract

The invention discloses a pretreatment process for the production of conductive cloth, which is characterized in that it includes the following steps in sequence: a: feeding, that is, preparing the conductive cloth material; b: soaking the conductive cloth at a fixed temperature, that is, putting the conductive cloth material of The temperature is 23-27°C in the equipment containing ionic palladium activation solution for 1-3 minutes; c: pre-drying, that is, the conductive cloth material is pre-dried at 80-120°C after being impregnated at a constant temperature in b 0.5 to 1.5 minutes; d: high temperature complexation, that is, the conductive cloth material is pre-dried at 100-200°C for 13-17 minutes after being pre-baked in c; The cloth material is recovered. Because the present invention adopts the above-mentioned technical scheme, its technological process is simple, the operating procedures are few, and the operation is convenient.

Description

technical field [0001] The invention relates to the field of non-metallic coatings, in particular to a pretreatment process for the production of conductive cloth. Background technique [0002] At present, the pretreatment catalytic production process in the non-metallic coating industry generally includes the following processes in sequence: feeding, alkali washing, first water washing, second water washing, neutralization, dipping, water washing, activation, water washing, Degumming, washing, drying, and receiving. The working principle is that a layer of catalyst can be evenly attached to the surface of the raw material product. During the chemical coating process, the metal can form a good metal adhesion layer on the product surface. Therefore, after chemical coating The metal bonding force is good, so it has the effect of process control and can react chemical coating in time. However, the above-mentioned process has complicated production process, many operating proced...

AI Technical Summary

Problems solved by technology

[0002] At present, the pretreatment catalytic production process in the non-metallic coating industry generally includes the following processes in sequence: feeding, alkali washing, first water washing, second water washing, neutralization, dipping, water washing, activation, water washing, Degumming, washing, drying, and receiving. The working principle is that a layer of catalyst can be evenly attached to the surface of the raw material product. During the chemical coating process, the metal can form a good metal adhesion layer on the product surface. Therefore, after chemical coating The metal bonding force is good, so it has the effect of process control and can react chemical coating in time. However, the above-mentioned process has complicated production process, many operating procedures, inconvenient operation, occupying space and high cost.