Extrusion & Post
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Pits, pinholes, or uneven coating on the surface of MABS products after electroplating
Problem Phenomenon
Pits, pinholes, or uneven coating appear on the surface of MABS products after electroplating
Cause Analysis
Improper MABS roughening process parameters
Incomplete cleaning before electroplating, residual grease
MABS rubber component affects roughening uniformity
Insufficient activation treatment
Improper electroplating solution composition or temperature
Solution
Optimize the MABS dedicated roughening process
Thoroughly clean to remove grease
Adjust roughening time considering the MABS rubber component
Full activation treatment
Adjust electroplating solution formulation and temperature
Key Takeaway
MABS electroplating needs dedicated roughening and activation processes
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