
Burn Marks in Injection Molding: Causes and Fixes
Burn marks in injection molding usually indicate that trapped gas was compressed or heated at the end of fill faster than it could escape. The

Burn marks in injection molding usually indicate that trapped gas was compressed or heated at the end of fill faster than it could escape. The
“Put yourself in your customer’s place.” Orison Swett Marden
Tell us what you’re building and we’ll help identify the right tooling path. Send your 2D drawing, 3D CAD file, resin, annual volume, tolerances, or target timeline when available.
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Tell us what you’re building and we’ll help identify the right tooling path. Send your 2D drawing, 3D CAD file, resin, annual volume, tolerances, or target timeline when available.
Engineering-led reviewReply within one business dayConfidential project details
No obligation. We’ll review the information and reply with a practical next step. Prefer email? jerry@cavitymold.com.
Tell us what you’re building and we’ll help identify the right tooling path. Send your 2D drawing, 3D CAD file, resin, annual volume, tolerances, or target timeline when available.
Engineering-led reviewReply within one business dayConfidential project details
No obligation. We’ll review the information and reply with a practical next step. Prefer email? jerry@cavitymold.com.