Molds & Tooling
1 views
PCL hot runner application
Problem Phenomenon
PCL hot runner system temperature control and degradation risk, application challenges.
Cause Analysis
PCL hot runner high-temperature residence degradation; temperature uniformity; gate freezing; maintenance difficulty; cost considerations.；During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
Solution
①Precise hot runner temperature control; ②Residence time management; ③Gate design; ④Regular maintenance.；After adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
Key Takeaway
PCL hot runner application requires careful evaluation; temperature management is the core; maintenance ensures reliability.；After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
Was this helpful?
0 people found this helpful
Thank you for your feedback!