WCC Carbon Steel Investment Casting Valve Body Cast by Ceramic Shell Process

WCC Carbon Steel valve body cast by ceramic shell investment casting.

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Quick Detail:

??1. ? A heavy stainless steel valve body made by precision cast process;

Description:

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Precision cast for stainless steel with lost wax process for various industries, weights up to 80kg, manufactured by investment casting foundry in China.
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We do lost wax cast on a wide array of materials: stainless steel, carbon steel, duplex alloys, nickel-based materials, and more, with different sizes and configurations:?

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Investment Casting Process:

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1. TOOL MAKING
A wax injection mold is designed and built to produce castings per customer specifications.
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2. WAX PRODUCTION
A wax pattern is produced from the wax injection mold.
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3. PATTERN ASSEMBLY
Wax patterns are attached to gating system by hot knife.
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4. SHELL MAKING
The pattern assembly is dipped into a ceramic slurry, coated with a refractory material and dried. The process is repeated until the desired thickness and strength is achieved.
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5. DEWAXING
Using regulated steam pressure, an autoclave melts and remove the wax from the ceramic shells.
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6.SHELL PREHEAT
High temperature ovens cure and preheat the ceramic shells before pouring.
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7. CASTING
Pre-heated Ceramic cavities are poured with the molten metal.
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8.KNOCK OUT
The ceramic shell is removed by vibration knocking and the cluster is cleaned.
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9.CUT OFF
Castings are cut off from the gating system.
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10.MACHINING,SURFACE FINISH,AND INSPECTION
After cut off and gate removal, all secondary finishing operations are performed. Each casting is inspected according to customer specifications and requirements.
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Applications:

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Pumps
Valves
Pipe Fittings
Automotive
Marine and Oil
Machinery
Power & Energy
Other Mechanical Castings
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Specifications:

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Competitive Advantage:

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Winnington One-stop Services
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Design Assistance
We assist our customers with concepts, estimating manufacturing costs, manufacturing techniques and material considerations. We are able to participate in upgrading, redesigning, re-evaluating or modernizing existing products to increase performance and/or reduce manufacturing costs.
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Material sourcing
We provide material sourcing both oversea and in local market, helping customer to source the