Tag Archives: Plastic deflashing

The Five T’s of Cryogenic Deflashing Molded Parts

The Cryogenic Deflashing Process Cryogenic Deflashing is a process designed to remove molding flash created during the molding process. Molding flash can be found on molded parts along the parting lines, gate vestiges, and where pins and slides are located. In order for molded parts to complete their desired function, the residual molding flash needs […]

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Cryogenic Deflashing Media

Cryogenic Deflashing for Plastic Parts

Cryogenic deflashing for plastic parts is an automated batch process that removes mold flash, excess material that affects surface quality and can cause problems with sealing and assembly. During  cryogenic deflashing, molded parts are put in a perforated drum, subjected to cryogenic temperatures, and blasted with plastic media. The cryogen, a gaseous nitrogen, embrittles the […]

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