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Winnington Casting CO.,LTD.

[Province: Guangdong ]

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High Pressure Valve Casting In Chemical Industry , Lost Wax Investment Casting for CF8M

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High Pressure Valve Casting In Chemical Industry , Lost Wax Investment Casting for CF8M

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High Pressure Valve Casting In Chemical Industry , Lost Wax Investment Casting CF8M

Quick Detail:

Stainless steel high pressure valve body applied in chemical industry.
Casting type: silica sol lost wax process;
Wax type: medium temperature wax;
Material: CF8M hardened;
Foundry is PED/AD2000 certificated;
ISO9001:2008 certificated;
Chemical composition of Material tested by spectrometer before each casting;
NDT service available.
Weight: 0.9KG;

Description:

Winnington is professaional at Stainless steel, carbon steel, Nickel-based alloy steel investment castings with maximum size 500*500*350mm, according to ASTM,JIS,DIN,BS,MIL Standards.

Stainless Steel (70%)

Carbon Steel

Alloy Steel

303, 430, 420, CF8 (AISI 304), CF3M (AISI 316L), CF8M (AISI 316), CD4MCu, CD4MCuN,ANC20,1.4408,1.4517, 1.4306, 17-4PH, SCS1

and more

1020, 1040, 1045 ,S355JR, SCS13, SCS14, SCS16, 1.0619, WCB, WCC, LCC

and more

ANC2,CLA12C,42CrMo,8Q,4140,6150

and more

Investment Casting Process:

First, a wax injection machine creates a wax pattern through a wax die. Patterns are then assembled onto a sprue/runner system which carries the pattern through the remainder of the process. Next, successive layers of ceramic and stucco are applied to form a hard shell. The molds are then heated to remove wax inside and placed into a sand bed. From there, molten metal is poured into the hollow mold.

Finally, the ceramic shell is broken off and the castings are cut away, heat treated and perfected to meet customer specifications. This method ensures each part meets the products' dimensional tolerances.

Applications:

Flow control (Pumps,Valves,Pipe Fittings)
Automotive
Marine and Oil
Machinery
Power & Energy
Other Mechanical Castings

Competitive Advantage:

Investment Casting mothod is generally at highter cost than similar metal casting methods of "die casting" or "sand casting", but it can produce complicated shapes that require little rework or machining. Investment casting is used in many advanced technical industries such as Medical, Power Generation, Oil & Gas, Military & Defence, Commercial and Automotive.

Specifications:

Casting process type

silica sol lost wax casting

Maximum Casting Size

500*500*350mm

Casting weight

10g~80kg

Wall thickness

1.5-2mm Min

Standards

ASTM,JIS,DIN,BS,MIL

Machining