Nitrofreeze® Cryogenic Deflashing provides part molders and OEM manufacturers with a fast, consistent, and cost-effective way to remove flash from silicone O-rings. Cryogenic flash removal uses gaseous nitrogen to freeze the parts, and plastic media to break-off the surface imperfections. This safe, clean process removes both outer diameter (OD) and inner diameter (ID) flash so […]
What Is Residual Mold Flash? Flash is excess plastic or rubber material that forms on the surface of molded parts. Flash, or flashing, affects the part’s surface finish and may also interfere with sealing. Flash is usually a cosmetic defect, but molders want to avoid the appearance of thin, unwanted lines that can suggest poor […]
Nitrofreeze® Cryogenic Deflashing provides OEM manufacturers, job shops, and molding houses with reliable and efficient way for them to deflash Polyetheretherketone (PEEK) molded parts. Cryogenic deflashing utilizes polycarbonate blast media and part tumbling in a cryogenic atmosphere to remove residual flash material. Below is a deflashing study of a molded PEEK part: Material : […]
The Nitrofreeze Deflashing process provides molders and OEM manufacturers with a reliable, efficient method to deflash their molded silicone parts. Cryogenic deflashing utilizes polycarbonate blast media and part tumbling in a cryogenic atmosphere to remove residual flash material. Below is a study of a serviced part: Material : Silicone Description : Orange Housing Area for […]
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 : Rubber Description : Black Eye Cup Area for Concern : OD and ID Flash Results : The Black Eye cups came to […]
