Tag Archives: cryogenic deflashing silicone

silicone overmolding

Nitrofreeze® Cryogenic Deflashing for Silicone Overmolding

Nitrofreeze® cryogenic deflashing removes mold flash from parts produced using silicone rubber overmolding, a multi-step process that molds silicone rubber over parts made from another material. Examples include medical devices where silicone is molded over metal to provide protection against water, heat, impact, and electrical shock. Silicone can also be molded over plastic during two-shot […]

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Nitrofreeze® Proof of Concept Case Study- Deflashing Silicone Overmolded Spring

Nitrofreeze® Deflashing and Deburring process adds value while reducing costs to customers by eliminating the need for hand trimming. Highlighted below is an actual customer part that has successfully undergone the Nitrofreeze® process. Material : Silicone Description : Overmolded spring Area for Concern : OD and ID Flash Results :  These overmolded springs were perfect candidates for the […]

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