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Shell Mold Casting

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  • Silicate Mold Shell Investment Casting Parts
    Brand:
     Helper
    Packaging:
     Seaoworthy wooden case
    Supply Ability:
     1000 pcs per day
    Min. Order:
     500
    Certificate:
     ISO9001-2008
    Model No.:
     Other Parts

    Hardware Series

    We are HELPER Group – A Food Machinery Company, one of the largest food equipment manufacturers in China, focusing on meat and pasta processing machines. Founded in 1986, Helper has been the vanguard of...
  • using pan aluminium circle is round
    Brand:
     Everwin
    Packaging:
     1.with wooden pallet packing. 2.standard fumigated wooden package.
    Supply Ability:
     10000tons/month
    Min. Order:
     5
    Certificate:
     ISO Certificate
    Model No.:
     YF170815

    Aluminum Circle Disc For Kitchen Appliances

    HENAN EVERWIN TRADE CO., LTD. is founded by DDJT Aluminum Fabrication Co.,Ltd, which is located in Chinese business center Zhengzhou city, Henan Province. We are a professional manufacturer, trading company of...
  • Aluminum Casting of Motor Housing/Shell
    Packaging:
     CARTON, PALLET
    Supply Ability:
     75000/month
    Min. Order:
     1000
    Certificate:
     ISO/TS16949:2009​
    Model No.:
     BL032
    Place of Origin:
     NINGBO

    Automobile Chassis Parts

    NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY was established in 2001. BOLANG centres high precision CNC machining as our core competence, the company specializes in producing auto parts, agriculture parts,...
  • Sand mold casting blade guide wheel
    Model No.:
     675 series

    Duty Anti Abrasive Impeller

    Tianjin RongHeng Group LLC is a to-be-listed company specialized in petroleum drilling and exploitation device manufacturing. The Group was founded in 1982, restructured to limited liability company in 1999,...
  • LED Lamp Shell Die Casting Mould
    Brand:
     Zheke
    Packaging:
     Carton + Plastic film + Pallet
    Supply Ability:
     5000 Ton / Year
    Certificate:
     ISO9001:2015
    Model No.:
     ZK-0082
    Place of Origin:
     China

    Aluminum Die Casting Mould

    Foshan Zheke Mould Technology Co,. Ltd founded in 2005, and locate in Pearl River Delta Foshan city economic famous town--Shishan Town. Company`s main business is aluminum die casting mould and aluminum die...
  • High quality Iron Casting Agricultural Machinery Parts
    Brand:
     HR
    Packaging:
     Wooden case or pallet which is suitable for different transport
    Supply Ability:
     4000 tons/month
    Min. Order:
     1
    Certificate:
     ISO9001:2008
    Model No.:
     HR-A-004

    Cast Iron Agricultural Parts

    Dandong Hengrui locates in Donggang city which is the most beautiful frontier city in China. Here we are close to Danda highway, about 5 km away from Dandong port, and 12 km from Dandong airport where the...
  • Custom Service Zamak Die Casting Part
    Brand:
     JTR/OEM
    Packaging:
     Export carton, wooden case, pallet or according to your requst
    Supply Ability:
     10000/week
    Min. Order:
     1
    Certificate:
     IATF
    Place of Origin:
     ChongQing

    Zamak Die Casting

    Chongqing Jin Te Rui Machine Co.,Ltd is an international leading supplier specialized in providing high-performance CNC machining and die casting parts. With precise market positioning and excellent enterprise...
  • tape casting cnc machining zirconia ceramic structural parts
    Brand:
     Hard
    Packaging:
     Customized
    Supply Ability:
     1,000,000 pcs/Month
    Min. Order:
     1
    Certificate:
     SGS
    Model No.:
     ZrO2-181

    Zirconia Ceramic Block

    Shenzhen Hard precision ceramics Co., LTD. has been committed to design, development and manufacture of industrial ceramic products since 2007. Compared with metal, advanced ceramic has the following excellent...
  • OEM stainless steel precision casting lost wax casting
    Brand:
     junlong
    Packaging:
     wooden case
    Supply Ability:
     5000
    Min. Order:
     5
    Certificate:
     iso9001:2005
    Model No.:
     12536

    Truck Parts Castings

    Wei fang Jun long precision casting co., LTD., the main products are carbon steel, low carbon steel, medium carbon steel, high carbon steel, alloy steel precision casting, high manganese steel, high chromium...
  • Kinds of Handwheels
    Steel Casting Parts Our company can provide the most satisfactory OEM casting products according to the customers drawings and requirements. If you could send us detailed drawings, specifications, quality required, and actual samples would be highly appreciated. We will provide you not only the most satisfactory...
  • shell mold precoated sand steel casting
    Brand:Huihuang
    Packaging:Wooden box or Tray
    Certificate:ISO9000

China Shell Mold Casting Suppliers

Shell Casting

Features of Shell Mold Casting

  1. This shell casting technology can reduce the quantity of the foundry sand and obtain a clear outline,smooth surface and precise size.It does not need machining process or only a small amount of machining.
  2. The shell mold casting is especially suitable for producing various alloy castings with larger batch,high dimensional accuracy and complex shapes,but the manufacturing cost is relatively higher.
  3. This shell casting process can achieve fully automation for mass production.
  4. The characteristics of the shell mold casting are high productivity,low labor costs and excellent surface finishes.


Description

Shell casting puts resin coated sand on the preheated metal template with mould ,makes the resin melt and form a layer of shell.It achieves the desired moisture and rigidity after melting,drying and hardening.

The shell mold casting is applied to the automobile,train,shipbuilding,electronic and semiconductor industries.The material can choose a variety of copper alloys,aluminum alloy,zinc alloy,ductile iron,gray iron,stainless steel and carbon steel.

Shell casting is a metal casting process similar to sand casting,in that molten metal is poured into an expendable mold.However,in shell mold casting,the mold is a thin-walled shell created from applying a sand-resin mixture aroud a pattern.This casting process requires the use of a metal pattern,sand-resin mixture,dump box and molten metal.


Shell Casting Process

The shell mold casting process is composed of following steps:

Patten creation

A two-piece metal pattern is set up in the shape of the desired part,typically from iron or steel.Other materials are also can be used,such as aluminum for low volume production or graphite for casting reactive materials.

Mold creation,mold assembly

After the molten metal is cooled,the mold can be broken and the castings can be removed.Trimming and cleaning processes should removed any excess metal from the feed system and any sand from the mold.