Injection Molding
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MS Weld Line Management
Problembeschreibung
MS weld lines become thicker when speed is too slow, speed and temperature balance.
Ursachenanalyse
MS weld lines become thicker when injection speed is too slow; temperature influence; gate design; venting; appearance management; strength influence.; During on-site troubleshooting, verify item by item according to this mechanism to avoid blindly adjusting the machine based solely on experience
Lösung
①Appropriately increase speed; ②temperature management; ③gate optimization; ④venting improvement; ⑤appearance and strength balance.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Wichtigste Erkenntnis
Speed management of MS weld lines is the key to appearance; balance ensures quality; design optimizes position.; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
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