Stainless Steel Butterfly Valve Disc / Valve Plate by Precision Investment Casting

Investment Casting is an industrial process based on and also Called Lost Wax Casting, Dewaxing Casting. Silica Sol Casting Precision Casting and Stainless Steel Casting. One of the oldest know metal forming techniques. Today's high technology waxes, refractory materials and specialist alloys, the castings allow the production of components with accuracy. repeatablity, versatility and integrity in variety of metals and high-performonca alloys. 

There are a variety of materials that can be used for the investment casting process, including stainless steel alloys, brass, aluminum, and carbon steel. The material is poured into a ceramic cavity designed to create an exact duplicate of the desired part. Investment casting can reduce the need for secondary machining by providing castings to shape.

The process is generally used for small castings, but has been used to produce complete aircraft door frames, steel castings of up to 300 kg (660 lbs)  It is generally more expensive per unit than die casting or sand casting, but has lower equipment costs. It can produce complicated shapes that would be difficult or impossible with die casting, yet like that process, it requires little surface finishing and only minor machining.

• Many Intricate forms with undercuts can be cast.
• A very smooth surface is obtained with no parting line.
• Dimensional accuracy is good.
• Certain unmachinable parts can be cast to preplanned shape.
• It may be used to replace die-casting where short runs are involved.

Stainless Steel Investment Precision Casting widely used for Auto parts, Marine hardware, Building Hardware, Furniture Hardware(Door and Window Accessories), Lighting Hardware, Fire Fighting Equipment Hardware Fittings, Valves & Pump Parts, Machinery Parts, Food Machinery Parts, Hardware Accessories, Medical Equipment Hardware, Tableware Hardware, Pipe Joints and Fittings, Glass Curtain Wall Hardware Fittings, Bathroom Hardware, Coffee Machine Accessories, Locks Hardware, Beer Equipment Accessories

1. ^_^: All of these parts can be supplied in either rough/blank prodcuts (semi finished products ) or precise parts (finished products)
2. ^_^:The inquiry with the Standard sheet and detailed drawings by return will be high appreciated.
3. 

1.Customer Processing, We machining from your drawing or copy your sample.

2.Promptly respond to any questions and we focus on every cooperation.

3.The company has a complete and scientific quality management, strong technical capabilities and competitive price advantage. Opportunities for you to win. 

4.Welcome to Call,Skype or Email~

Email: info(at)sage-solemn.com

Skype: Jennyjia0211