Solutions to common problems in the magnetron sputtering process

Solutions to common problems in the magnetron sputtering process

Magnetron sputtering, a physical vapor deposition (PVD) process, is the main thin film deposition method for manufacturing semiconductors, disk drives, CDS, and optical devices. The following are common problems in magnetron sputtering. We have listed the possible causes and related solutions for your reference.
● Problem one: film grey black or dark
Problem two: the surface of the film is dull and dull
Problem three: film color is not uniform
● Problem four: wrinkle, cracking
Problem five: the surface of the film has a watermark, fingerprint, and gray particles

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