8Q Alloy Steel Investment Casting / Lost Wax Casting For Mechanical Asembly Alloy steel investment casting 005 manufacturer from China Professional Forging & Casting Parts Supplier Platform

8Q Alloy Steel Investment Casting / Lost Wax Casting For Mechanical Asembly

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Alloy steel investment cast...

8Q Alloy Steel Investment Casting / Lost Wax Casting For Mechanical Asembly<br

8Q Alloy Steel Investment Casting / Lost Wax Casting For Mechanical Asembly

Quick Detail:

1. Investment Casting of a spindle as mechanical assembly part;
2. Material: Alloy steel 8Q;
3. Casting process type: silica sol lost wax process;
4. Investment casting foundry located in China;
5. Size: 50X50X50mm;
6. Weight: 0.05kg;
7. ISO9001:2008 certificated

Description:

Alloy steel investment castings for special function component used for mechanical asembly.

Winnington carrying alloy steel investment casting process in a wide range , please refer to below table for the most common material that Winnington cast:

Stainless Steel (70%)

Carbon Steel

Alloy Steel

303, 430, 420, 17-4PH, SCS1,CF3M (SS 316L), CF8M (SS 316), CF8 (SS304),CD4MCu, CD4MCuN,ANC20,1.4408,1.4517, 1.4306,

and more

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

and more

ANC2,CLA12C,42CrMo,7Q, 8Q,4140,6150

and more

Overview of Lost Wax Method

Investment casting, often called lost wax casting, is regarded as a precision casting process to fabricate near-net-shaped metal parts from almost any alloy. The most common use of investment casting in more recent history has been the production of components requiring complex, often thin-wall castings.

The investment casting process begins with fabrication of a sacrificial pattern with the same basic geometrical shape as the finished cast part. Patterns are normally made of investment casting wax that is injected into a metal wax injection die. Once a wax pattern is produced, it is assembled with other wax components to form a metal delivery system , called the gate and runner system. The entire wax assembly is then dipped in a ceramic slurry, covered with a sand stucco, and allowed to dry. The dipping and stuccoing process is repeated until a shell of ~6-8 mm (1/4-3/8 in) is applied.

Once the ceramic has dried, the entire assembly is placed in a steam autoclave to remove most of the wax. After autoclaving, the remaining amount of wax that soaked into the ceramic shell is burned out in a furnace. At this point, all of the residual pattern and gating material is removed, and the ceramic mold remains. The mold is then preheated to a specific temperature and filled with molten metal, creating the metal casting. Once the casting has cooled sufficiently, the mold shell is chipped away from the casting. Next, the gates and runners are cut from the casting, and final postprocessing (sand blasting, machining) is done to finish the casting.

Applications:
Mechanical assembly
Pumps
Valves
Pipe Fittings
Machinery
Power Generation
Automotive
Marine, Oil and gas
Other Castings

Specifications:

Standards	ASTM,JIS,DIN,BS,MIL
Maximum Casting Size	500x500x350mm
Casting weight	10 g~80 kg
Wall thickness	Minimum thickness 1.5-2mm
Casting process type	silica sol lost wax casting process
Machining capacity	7 sets CNC machining, 21sets CNC lathe
Surface finish	electro polishing, satin finish, hand polished, pickled, zinc plating, vibratory polishing;
Tolerances	VDG P690
Physical performance	Tensile test, Impact test, Hardness test
Chemical composition test	Spectrometer
NDT test	Dye test, X ray test etc

Competitive Advantage:

Winnington One-stop Services

Die Making

With in house die shop and experts, we have the complete engineering team to create molding / tooling necessary for production

Secondary Machining

We are equipped with High-precision CNC lathe/milling center to process the interior and exterior of various types of curved surfaces such as cylinder, cones, contrate, chamfer, bevel edges, screw thread, milling holes and boring holes, while conforming to the JB/T8324.1-96 Standard.

Surface Finishing

We provide customers with various surface finishing treatments, including mirror polishing, passivation, sand blasting, shot blasting, barrel finishing and vibratory finishing. Or other finishing that required.

Testing and Inspection

We provide a number of testing and inspection services including ultrasonic inspection, magnetic particle inspection, material hardness and/or material properties testing.