It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay) is mixed or occurs with the sand. The mixture is moistened with water to develop strength and plasticity of the clay and to make the aggregate suitable for molding.
Various high quality castings are made of gray iron, ductile iron, aluminum, brass, steel, etc.
Usually, the prototype is made of sand casting and machining.
Specification
a. sand casting.
b.Weight:10-7000kg.
c.Q+T treatment. UT,MT,PT.
d.ISO9001:2008.
e. All necessary inspections available.
f.Further machining:CNC machining,turning,milling,planing,grinding,boring,threading,drilling,etc.
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Process |
sand casting |
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Specification |
1.Material: Alloy steel,carbon steel,high manganese steel 2.Standard: ASTM\DIN\BS\JIS\GB. 3.Surface finish: shot blasting,sand blasting, painting, etc. 4.Weight: about 10-7000kg.
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Production facility |
1.Casting facility:sand mixer,molding machine,electric furnace, molding production line, annealing production line,box resistance furnace, heat treatment furnace,shot-blasting machine, sand-blasting machine.
2.Machining facility: CNC, NC lathe,ordinary machine tools,flame cutting machine, polishing machine.
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Heat treatment |
Annealing/Tempering/Normalizing. |
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Test facility |
spectrometer, tensile test machine, hardness test machine,impact tester,CMM. |
- Tel: +8615290747879
- Whatsapp: +8615290747879
- E-mail: casting@chaeng.co
- Skype : GreatWall1958
