Frozen Shot Trimming an offshoot of cryogenic deflashing uses a system whereby parts are placed in a chamber, exposed to extremely cold temperatures (achieved with the use of liquid nitrogen) and then tumbled and blasted with a polycarbonate media. Because the burrs have a high surface area relative to their mass, they freeze very quickly and become brittle. The tumbling action combined with the impact of the media removes the burrs without damaging the part itself.
Application
Rubber NR NBR HNBR CR EPDM FKM ACM SILICONE
Precision Plastic PA + GF PC + GF PPS POM PU PBT PTFE PEEK TPU TPE TPR
Die - casting Alloy ZINC ALLOY MAG ALLOY
Small and Round shape without sharp points will be more suitable for the Frozen Shot Trimming.
Showtan Techno - Machine Nanjing Co. , Ltd. , the largest and most well - known manufacture of cryogenic deflashing machine in China, is a subsidiary company of a well - known Japanese cryogenic deflashing machine and gas products manufacture - Showa Denko Gas Products Co. , Ltd. , which is a member of the world famous multinational and comprehensive group - Showa Denko Group from Japan.
Automatic Deburring Machine Introduction
Automatic deburring is a process for removing flash from molded rubber parts. We use liquid nitrogen, high - speed rotation and shot blasted plastic media in varying combinations to remove the flash in a highly precise, economical and expedient manner. Parts that have thin flash can be quickly and thoroughly cryogenically deflashed. This process is exceptionally good at removing the inner dimensional and complex flash that cannot be removed by any other method.
Application
O - rings, gaskets and other rubber sealings
Insulators and other electric / electronic components
Valve stems, washers and fittings
Short tubes and flexible boots
Rubber absorbers and bumpers for automobile
Face masks & goggles
Mobile phone housing and intelligent watch strap
Zinc and mag alloys like door lockers for auto cars
Automatic deburring is a process for removing flash from molded rubber parts. We use liquid nitrogen, high - speed rotation and shot blasted plastic media in varying combinations to remove the flash in a highly precise, economical and expedient manner. Parts that have thin flash can be quickly and thoroughly cryogenically deflashed. This process is exceptionally good at removing the inner dimensional and complex flash that cannot be removed by any other method.
Application
O - rings, gaskets and other rubber sealings
Insulators and other electric / electronic components
Valve stems, washers and fittings
Short tubes and flexible boots
Rubber absorbers and bumpers for automobile
Face masks & goggles
Mobile phone housing and intelligent watch strap
Zinc and mag alloys like door lockers for auto cars
Automatic deburring is a process for removing flash from molded rubber parts. We use liquid nitrogen, high - speed rotation and shot blasted plastic media in varying combinations to remove the flash in a highly precise, economical and expedient manner. Parts that have thin flash can be quickly and thoroughly cryogenically deflashed. This process is exceptionally good at removing the inner dimensional and complex flash that cannot be removed by any other method.
Application
O - rings, gaskets and other rubber sealings
Insulators and other electric / electronic components
Valve stems, washers and fittings
Short tubes and flexible boots
Rubber absorbers and bumpers for automobile
Face masks & goggles
Mobile phone housing and intelligent watch strap
Zinc and mag alloys like door lockers for auto cars
