Payment Terms | L/C, T/T, Western Union, MoneyGram |
Supply Ability | 100 Set/Sets per month |
Packaging Details | container |
Delivery Time | 30 days |
technology | vacuum process |
recovery rate | 95% |
Advantage 1 | great environmental protection |
Advantage 2 | no deformation during pouring |
Advantage 3 | for big size castings |
Advantage 4 | can produce alloy castings |
Brand Name | OEM |
Place of Origin | Shandong, China |
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Product Specification
Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 100 Set/Sets per month |
Packaging Details | container | Delivery Time | 30 days |
technology | vacuum process | recovery rate | 95% |
Advantage 1 | great environmental protection | Advantage 2 | no deformation during pouring |
Advantage 3 | for big size castings | Advantage 4 | can produce alloy castings |
Brand Name | OEM | Place of Origin | Shandong, China |
High Light | sand dryer machine ,sand making line |
Product Description:
V process is namely called "Vacuum process casting machine". It is a new type casting technology which adopts dry sand (no water, no binder, no tagger). It's automatic by an electric control system, the process is showed as followed:
The feature of V method:
(1) the molding of dry sand simplifies the sand treatment, and the recovery rate of the old sand is over 95%.
(2) the film is covered on the surface of the mold, and the pattern is not directly contacted with the sand mold, so that it is easy to drawing the mold. The pattern has little or no inclination, which improves the dimension accuracy of the casting and reduces the wear to the pattern.
(3) pouring in the negative pressure, the fluidity of the metal liquid is good, and can be poured out of 2--3mm thin wall castings.
(4) the environment of the workshop is improved without the need of vibration and sand dropping equipment.
The molding operation is complex and the molding productivity of small castings is not high. It is difficult for mechanized water production to maintain negative pressure from molding, combination and casting until the casting is sanding. In addition, the elongation of the plastic film and the limitation of the formability affect the expansion of the application range of the method.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Employee Number:
100~150
Ecer Certification:
Active Member
Shandong Hengston Machinery Co., Ltd. is a professional manufacturer and supplier of foundry machinery. We have been engaged in foundry industry for 12 years. Our company can undertake the design, manufacture, installation, commissioning and other turnkey projects of the mechani... Shandong Hengston Machinery Co., Ltd. is a professional manufacturer and supplier of foundry machinery. We have been engaged in foundry industry for 12 years. Our company can undertake the design, manufacture, installation, commissioning and other turnkey projects of the mechani...
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