Company Introduction

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.

Cryogenic Deflashing Machine Introduction

Processing Principle

With the decrease of the temperature, rubber/plastic parts enters into hardened, brittle, and crystallized process, its flexibility is gradually lost. It is easily broken by external force when it is under brittle temperature. Flash of the molded products is generally much thinner than finished product itself, it become brittle earlier than product in the low temperature. Cryogenic deflashing machine applies this principle, works in the time range when flash is brittle while products still keeps its flexibility, hit the flashes by high speed projected special plastic media, clear out the brittle burr. The flashes can be easily removed and the product not be damaged.

Application 

A. O rings, irregular rubber parts with different material and sizes.
B. Micro electronic product parts
C. Precision elastomeric parts
D. Precision injection moulding plastic parts
E. R & D part runs
F. Die casting products, like zinc aluminum, magnesium alloy

Main benifits

High efficiency: The machine can replace about 60 - 80 worker to removing the flashes.

High precision: It can remove small and hiddened falshes which cannnot be removed by handworkers and improve precision of the products.
Low cost: It also has a feature of lower cost comparing with processing the parts by handworkers.

SPECIFICATIONS

NS - 120C

Size: L1400mm * W1300mm * H2300mm

Weight: 1500kg

Power Supply: AC380V 50HZ

Electrical Capacity: 8KW * 3PH

Design Temp: - 130Deg. C

Design Pressure: 0.5 - 0.7 Mpa

Outer Wall Material: SUS

Frame Material: 100% SUS304

Barrel Capacity: 120L

Wheel Speed: 6, 000 rpm Max

Barrel Speed: 0 - 16rpm

Media Throw wheel Size : 350

Operation Mode: Press Button