I. Simple description

V process casting machine is called vacuum seal casting molding machine. It's a kind of dry sand casting molding machine which adopts no adhesive. Based on the pressure produced by the vacuum pump, it takes use of the EVA film to make a vacuum sealed condition. Then the dry sand will be tightened, and getting a mould. The finished casting's quality is very good after pouring. Our V process casting machine has been ranked as Cleaner Production Directory because of its high sand recovery rate, high material utilization as well as its eco-friendly advantage. So far, V process has been successfully applied in the construction machinery counter weight, petroleum machinery(including crank, reduction case, counterweight), belt pulley, swing bolster, axle, brake drum, piano plane, manhole cover, high manganese steel lining board.

 

II. Brief introduction of V process molding line

1. Film heating 2. Model covering film 3. Sand box 4. Sanding and compacting 5. Coating film 6. Molding out 7. Mold to be poured 8. Boxing
 

III. Principle of V acuum casting equipment

1. Electronic control system 2. Film baking device 3. EVA mask 4. Negative pressure box and profile plate 5. Fixed vibrating table 6. Vacuum hose 7. Negative pressure distribution tank 8. Vacuum pipeline 9. Vacuum regulator tank 10. Water bath dust removal tank 11. vacuum pump 12. vacuum pump and water tankIV. Details Images








V. Company profile


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