Model: | VM-A |
---|---|
Brand: | Sandry |
Origin: | Made In China |
Category: | Industrial Supplies / Machinery / Cast & Forged |
Label: | Good quality airproo , airproof v-process c , airproof v-process m |
Price: |
¥1
/ pc
|
Min. Order: | 1 pc |
Last Online:23 Jun, 2017 |
Good quality airproof V-process Casting Machine
History of Vacuum process casting machine
•From 1970s , China introduced the vacuum process casting technology and put this equipment into production. From that time we began to produce this equipment by ourself.
Our factory is a leading company in theV-Process casting machine producing field. We have 7-10 people professional technical team and strict quality control system. We sincerely hope to cooperate with home and abroad customers.
Process & Operating principle
V-process casting machine is only adopt dry sand (no water ,no binder,no tagger).
Then take use of heated EVA film covering on the mould to seal the flask.
After taking out the air from the flask by the vacuum pump,the sand mould will be tightened by the pressure difference.
Pouring to form the casting, in this period , keep the flask in the vacuum state.
This process use no chemical material ,it release little dust and low noise, so it's a physics molding way.
Also it's an efficient and cost-effective Machine.
Technology process
•Vacuum stablized system: Vacuum pump, Vacuum meter, Surge tank, dust removal tank, steam separator
•Molding system: Die shoe, Automatic roast Laminator, sand molding box , Vibrating table, Manipulator, Die lifter.
•Sand reclamation system: Sand screen, Elevator, Conveyor. sand bin
Advantages of Vacuum process casting machine