China Cryogenic Deflashing Machine for Rubber, Plastic and Diecasting Parts Deburring Process

Product Description

China Cryogenic Deflashing Machine for Rubber, Plastic and Diecasting Parts
Cryogenic deflashing is a deflashing process that 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.
Cryogenic deflashing is the preferred process when removing excess material from oddly shaped, custom molded products.
SPECIFICATIONS

TECHNICAL INFORMATION
MODE	PG-60T	PG-80T	PG-100T/120T	PG-150T
MACHINE PHOTO
SIZE(L*W*H)	1000*1000*1950MM	1100*1200*2000MM	1200*1250*2200MM	1300*1350*2250MM
WEIGHT	700KG	850KG	1000KG	1500KG
POWER	Ac380v 50Hz	Ac380v 50Hz	Ac380v 50Hz	Ac380v 50Hz
ELECTRICTY	6Kw*3Ph	7Kw*3Ph	8Kw*3Ph	9Kw*3Ph
TEMPERATURE	-130 - +50ºC	-130 - +50ºC	-130 - +50ºC	-130 - +50ºC
PRESSURE	0.5-0.7Mpa	0.5-0.7Mpa	0.5-0.7Mpa	0.5-0.7Mpa
BARRAEL CAPACITY	60L	80L	100L or 120L	150L
EFFECTIVE CAPACITY	20L	30L`	40L`	50L`
WHEEL SPEED	3000rpm - 7200rpm	3000rpm - 7000rpm	3000rpm - 7000rpm	3000rpm - 7000rpm
COOLING MEDIA	Liquid Nitrogen	Liquid Nitrogen	Liquid Nitrogen	Liquid Nitrogen
OPETATION MODE	Touch Screen	Touch Screen	Touch Screen	Touch Screen
FRAME	SUS304 WITH SOME RED PAINT ON CERTAIN AREA
WHEEL DIAMETER	AL φ250mm	AL φ300mm	AL φ350mm	AL φ350mm
BLASTING SPEED	105.7m/s	123.3m/s	143.3m/s	143.3m/s

MACHINES IN CUSTOMERS' FACOTRY
PRODUCT DESCRIPTION
PROCESSING PRINCIPLE
With the decrease of the temperature, rubber/plastic parts enter 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.
FUNCTIONS
Our machine is widely used in removing the flashed of small rubber and plastic parts like O-rings, gaskets and other molded parts.
With the cryogenic processing technology, the flashes are firstly freeze and then shot down the high-speed projection media (Polycarbonate blast). The surface quality of molded rubber and plastic rubber parts can be improved greatly.
OPERATION PROCESS
Worldwide Installations
APPLICATIONS
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
FEATURES
High efficiency: The machine can replace about 60-80 worker to removing the flashes.
High precision: It can remove small and hardened flashes which cannot 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.
OUR WORKSHOP
PACKING
SHIPPING