PU fabric coating machine definition and structure composition and how to buy

- Apr 17, 2018-

There are different kinds of coating machines, such as lining cloth coating machines, PU fabric coating machines, and so like. Below, we will focus on PU coating machine, which is mainly used to ensure good learning, at the same time, can have a preliminary understanding of this coating machine.


PU fabric coating machine is a kind of fabric coating machine. Since this device is aimed at PU fabrics, it is called a PU fabric coating machine. Its application, mainly in the textile industry.


To purchase a PU fabric coating machine, you need to know some specific information, such as product price, product parameters and performance, product use and place of production, as well as its manufacturer and after-sales service. Come and choose your own product to avoid mistakes.


Structure of the PU fabric coating machine

Fabric coating machine main components

Relieving part: Mainly motor, speed reducer, and unloading rack, etc., which are mainly used for rewinding work.

The coating part: the bottom slurry is input to the slurry pipe and flows into the nickel net through the above small hole, and the slurry is adhered to the base cloth through the shearing force of the scraper,  then evenly coated on the base cloth.

Curing room section: On this section, three zones are set for temperature. In the form of heating, there are two kinds of electric heating and electric-oil heating.

The main components are heating elements, hot air circulation and moisture removal systems.

Cooling and winding section: When the coating is dried, it is cooled in a water cooling drum and then rolled.

Pneumatic and electrical control parts: The pneumatic and electrical control parts of the PU fabric coating machine play a very important role. In terms of composition, there are mainly electric panels, air switches, relays, inverters, current and voltage display instruments, temperature and speed control instruments, and pneumatic components, etc., in order to synchronize the speed of unwinding and winding. And, each process can be fine-tuned.

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