Silicone Thin Sections Not Filling: Flow Path and Section Transitions
Review filling paths and transitions when thick regions fill but thin regions remain incomplete. More material alone may not solve it; defe…
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Mold Release Before Silicone Bonding: Residue and Process Separation
Define permitted release and cleaning methods during molding when parts will be bonded or printed. Validate residue removal rather than ass…
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Nicks After Silicone Trimming: Residual Flash Versus Overcut
Check both material left behind and excessive removal. A clean-looking edge can contain an overcut; sealing bands and thin walls need separ…
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LSR Restart Production: Segregating Startup Parts Before Release
Give restart parts separate identification and release rules rather than treating them as stable production. Review parameters and part che…
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Where to Put Silicone Cavity Numbers: Traceability and Function
Make cavity marks readable while avoiding critical sealing, contact and thin-wall zones. Convenient marking must not compromise assembly.
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Silicone Damage During Demolding: Release Path and Weak Areas
Record release order and loading points before distinguishing sticking, undercuts and weak sections. Repairs to finished parts or a blanket…
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Same Mold Setpoint, Different Silicone Parts: Actual Surface Temperature
A controller setpoint is not the actual temperature at every mold location. For fixed-position cure or dimensional differences, review meas…
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Silicone Post-Curing: Tray Loading and Air Circulation
Record loading, part contact and airflow along with time and temperature. Loosely placed trial specimens do not represent a fully stacked p…
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Localized Silicone Cure Inhibition Near Inserts: Fixture Contacts
When uncured areas appear near inserts, examine fixtures, cleaners and temporary fixing materials as well as mix ratio. Defect location alo…
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Uneven Walls Around Silicone Holes: Core Shift or Measurement?
Distinguish core-pin shift, overall distortion and measurement positioning. One outside diameter and one bore value cannot locate the thinn…
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