Skip to content PCB sponge rollers are key component used in PCB manufacturing processes, especially in cleaning, rinsing, and water absorption stages.
It is typically made from high-absorption materials , which can effectively remove excess water, chemicals, and residues from the PCB surface. The roller rotates and gently contacts the board, ensuring uniform drying and preventing water marks or contamination.
It is widely used in wet processing lines, including etching, developing, and cleaning systems. They help improve surface cleanliness, production efficiency, and overall product quality.
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