Molds & Tooling
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ABAK surface gloss
Problem Phenomenon
The surface gloss of ABAK products differs from that of pure ABS, with matte characteristics or uneven gloss.
Cause Analysis
ABAK has a unique matte characteristic suitable for automotive interiors; however, when the two phases are unevenly dispersed, the gloss is inconsistent; the compatibilizer affects the surface state; processing temperature and mold temperature affect replication.
Solution
①Utilize the matte characteristic to match applications; ②optimize compatibilizer and dispersion; ③manage mold temperature and temperature; ④inspect surface quality.; After adjustment, take consecutive samples to verify the effect, and resume mass production only after confirming stability
Key Takeaway
The matte characteristic of ABAK is an advantage for automotive interiors; uniformity depends on dispersion quality; inspection ensures consistency.; After confirming effectiveness, fix the parameters and practices into the work instructions to prevent recurrence
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