small valve Stainless steel valve lost wax casting process ISO9001

Stainless steel valve body made by lost wax casting process in ISO9001 China foundry .

Quick Detail:

1. Stainless steel lost wax casting of a small valve.
2. Exporting to North America;
3. With shot blasting and electro polishing treatment;
4. Weight: 1kg;
5. Max size: 500X500X350mm;
6. Chemical composition tested by German spectrometer;
7. PED and ISO9001:2008 certificated;
8. NDT test available (Dye test, X ray test etc).

Description:

Stainless steel valve part manufactured by lost wax casting process and applied in water solution industry.

Winnington cast a wide range of materials: stainless steel, carbon steel, alloy steel and more:

Lost wax 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 lost wax castings are cut away, heat treated and perfected to meet customer specifications. This method ensures each part meets the products' dimensional tolerances.

Applications:

Pumps&Valves

Pipe Fittings

Automotive

Marine and Oil, Gas

Machinery

Power & Energy

Other Mechanical Castings

Specifications:

Competitive Advantage:

One-stop Services of Winnington Casting

From wax die making, wax injection, pouring, secondary machining, welding, heat treatment, polishing, surface finishing etc.