Deflashing Equipment CT400
TS TestingService offers the Cryogenic Deflashing CT900 Equipment for deflashing
of all kind of rubber products. Cryogenic deflashing is a deflashing process that uses
cryogenic temperatures to aid in the removal of flash or cast or molded rubber product.
The low temperatures cause that the flashes become stiff and/or brittle and are easy to break away cleanly.
Cryogenic deflashing is the preferred process for removing excess material from all
kind of rubber products.
Functional principle: Rubber parts are loaded into a parts basket. Liquid nitrogen is used
to cool the workpieces; once cooled they are tumbled and blasted with
polycarbonate, ranging size from 0.5 to 3.0 mm. A high speed impeller
directs and throws the polycarbonate into the rotating basket and by travelling
at high speed, the pellets cleanly trim off the flashes and leaving a high quality, flash
less rubber product.
Application: - Deflashing of all kind of rubber form article:
- O-Rings, Bellows, Sealings, Metall-rubber products etc.
- Materials: EPDM, SBR, NBR, FKM, FFKM, Silikone etc.
- Products of Polyurethane
- Zink pressure casting products
Technical data: - Standard manual front door, optional automatic door
- Different drum diameter and machine sizes
- From drum diameter 400mm offgas dust cleaning inside for the machine
- Polycarbonate blast transport inside of the machine by means of a screw
conveyors, optional in combination with a sleeve
- Complete machine out of stainless steel, aluminium and high-performance plastics
- Consumable parts of the blast unit out are made from high-strength stainless steel
- All motors by gear motors from German SEW and Bauer Danfoss
- Drum rave from 3 to 28 min-1
- Raves of the high speed impeller 3000 min-1 bis 9000 min-1
