Non-woven coating machine coating process and type distinction

- Mar 23, 2018-

Non-woven coating machine is a mechanical device designed for the coating of non-woven fabrics. Its basic structure and working principle are basically the same as other coating machines, but the non-woven coating machine can also Simple classification to meet different production requirements.

 

The non-woven coating machine mainly consists of a plastic supply section, a loose belt section, a transport section, a baking section, a take-up section, and a control section. During operation, the liquid silicone is conveyed through pressurized, stabilized, and metered methods. Into the mold, and then sprayed onto the moving non-woven fabric through the mouth of the mold, after baking, the non-woven fabric will form a silicone.

 

At this time, changing the width of the die mouth, you can paint different sizes of linear silica gel on the non-woven fabric; if you swing the die left and right, a regular wave, mesh shape pattern, and the entire coating of the non-woven fabric are formed on the non-woven fabric. The cloth process is complete.

 

In accordance with the use of silicone can be divided into one-component non-woven coating machine and two-component non-woven coating machine, the former used in the natural curing of silica gel in the air, no baking, therefore, non-woven coating Both the front section and the baking box have steam devices.

 

The two-component non-woven coating machine used in the two-component non-woven coating machine is composed of two components, A and B. AB does not cure when it is not mixed. Since the silicone is cured, humidity is not related to the non-woven coating. Laminator without steam device, only the baking box.

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