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Qingdao Shengmei Machinery Co.,Ltd

Address: No.6 Wangjialou Industrial Area, Huangdao District, Qingdao City, China

Contact: Sandry Pang

TEL: +86-532-85131608

Moblie: +86-18660248878

Fax: +86-532-86158266


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vacuum process flask sandbox

  • Vacuum Process Sand Cooling Roller&cooling Cylinder

    Contact NowVacuum Process Sand Cooling Roller&cooling CylinderIn many cases, we can choose cooling cylinder to cool the high-heated sand. Cooling cylinder is double-deck, the temperature of the heated sand is lowed by cool water in the internal layer. It has the advantage of wide application and low energy consumption.Read More

  • Vacuum Process Molding Machine

    Contact NowVacuum Process Molding MachineAutomatic V process molding line, V process manipulator,Semi-auto Vacuum process molding line, normal Vacuum process molding line.Read More

  • V Process Molding Line

    Contact NowV Process Molding LineV process molding line fit for big size and simple shape castings, like counter weight, bathtub,concave, jaw plate, wheel,hummer.Read More

  • V Process Equipment

    Contact NowV Process EquipmentVacuum process molding line foundry equipment is called vacuum seal casting molding machine. It’s a kind of dry sand casting molding machine which adopts no adhesive.Read More

  • Counter Weight Vacuum Casting Machine

    Contact NowCounter Weight Vacuum Casting Machineapplication field of V-process (1)medium-big castings with some quatity previously casted by chemical binder sand especially ester-hardening water glass sand and resin sand,co2 water glass sand adventage:production,cost,environment, labour strength,quality(2)castings with some quatity but still little or dimentional big for high pressure molding line but hand-molding can not offer a good quality; adventage:labour strength,quality production,environment,(3)castings with little even single quatity but have high requests on surface coarse or dementional accuracy or machining; adventage:surface quality,dimentional accuracy,machining,environment ADVANTAGES OF V-PROCESS CASTING MANUFACTURING: Mold filling rate during pouring process is higher by 25-30% than during greensand mold filling. The mold provides for a minimum pouring temperature for metal due to the high filling rate and heat capacity. The lowest production cost of casting, by 25-30% lower, than the castings made with sand molds and by times lower in cost than traditional cold-hardening mixtures casting – the best solution for mass-production of castings. No necessity to prepare the sand mixture – the process is carried out with dry sand. No waste products, sand mix regeneration system and eco-friendliness. Possibility to produce thin-walled steel castings. Long service life and high durability of patterns, no contact between the pattern and the sand (only through film, which excludes the possibility of quick wear). Minimum raw material consumption. Considerable decrease in the prerequisites for ‘hot cracking’. High-temperature castings knock-out capability. Less cost for thermal treatment of ready castings. No need for additional/further training of operators.Read More

Qingdao Shengmei Machinery Co.,Ltd

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