gantry type pretreatment line

gantry type pretreatment line
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What are the common pretreatment methods and equipment in coating lines?


In the coating industry, coating pretreatment is a key link to ensure the quality, adhesion and durability of the coating. The main purpose of pretreatment is to remove impurities such as grease, dirt, dust, etc. on the surface of the workpiece, and provide a clean base for subsequent rust removal and coating steps. This article will introduce the common pretreatment methods and pretreatment equipment in the coating line in detail.