Pump Body CA15 Precision Investment casting Fittings with ceramic shell process Precision Investment casting 012 manufacturer from China Winnington Casting CO.,LTD

Pump Body CA15 Precision Investment casting Fittings with ceramic shell process

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Precision Investment castin...

Pump Body CA15 by Precision Investment casting with ceramic shell process.</s

Pump Body CA15 by Precision Investment casting with ceramic shell process.

Quick Detail:

Casting part of a pump body for marine and oil industry;
Casting type: silica sol lost wax process;
Material: CA15 / 410 stainless steel;
Weight: 15KG;
PED/AD2000 certificated;
Chemical composition tested by German spectrometer;
NDT test (X rays, Dye test etc) available.
Weight: 15kg.
Heat Number tracing

Description:

Pump body Stainless Steel CF3M 316L by ceramic shell investment casting. Weights from 10g to 80kg, electro polishing or vibration polishing finish available. CNC machined in house.

The most common material that Winnington cast:

Stainless Steel (70%)

Carbon Steel

Alloy Steel

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

and more

SCS14, SCS16, SCS13, 1.0619, WCB, S355JR, 1045 , LCC

and more

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

and more

Precision 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:

Valves & Pumps

Pipe Fittings

Automotive

Marine and Oil

Gas

Machinery

Power & Energy

Transportation

etc...

Specifications:

Maximum Cast Size	500500350mm
Casting weights	20g~80kg
Standards	ASTM,JIS,DIN,BS,MIL
Wall thickness	1.5-2mm Min
Casting process type	Silica sol lost wax casting
Machining	CNC machining, CNC lathe
Tolerances	Raw casting material according to VDG P690. Can achieve tighter tolerance by CNC machining.
NDT service	Dye inspection, X ray inspection, ultrasonic inspection etc
Surface finish service	Pickled,passivated, zinc plating, black phosphating ,vibration polishing, electro polishing, satin polishing, hand polishing