Before the coating, the glass fiber coating machine needs to load the screen of the clean stretched net from the front of the coating machine. In operation, some models can also be loaded into the screen from the side. In the frame design, the side mounting is more common, because the frame is large and bulky, and the side loading can make the lifting amount and the moving amount smaller. When the automatic screen coater is operated online with other automatic screen processing equipment (such as cleaning equipment, recycling equipment, drying equipment and developing machine), it is more convenient to mount from the side.
When the fiberglass coater is installed, no matter how the screen is installed, once the screen is in the correct position, its pneumatic clamping device or mechanical clamping device is closed to lock the screen. In order to make the operation more convenient, many models have pedals to control the folder movement, and the operator can free up his hands to control the screen. After the screen is installed and the corresponding emulsion is poured into the automatic coater, the coating can be started. Depending on the function of the control system and equipment, the equipment can simultaneously coat both sides of the screen.
There are two types of coating methods for the glass fiber coater, one is to apply the emulsion on the screen by a plurality of wet-wet operations, or to add a drying process after each coating. A machine for metering a liquid (or melt) polymer material such as a binder or a coating on a surface of a material.