Product Details

Precision Lost Wax Investment Casting Lost Wax Casting

Investment casting is valued for its ability to produce components with accuracy, repeatability, versatility and integrity in a variety of metals and high-performance alloys.

Many materials are suitable for investment casting; examples are stainless steel alloys, brass, aluminium, carbon steel and glass. The material is poured into a cavity in a refractory material that is an exact duplicate of the desired part. Due to the hardness of refractory materials used, investment casting can produce products with exceptional surface qualities, which can reduce the need for secondary machine processes.

The process can be used for both small castings of a few ounces and large castings weighing several hundred pounds. It can be more expensive than die casting or sand casting, but per-unit costs decrease with large volumes. Investment casting can produce complicated shapes that would be difficult or impossible with other casting methods. It can also produce products with exceptional surface qualities and low tolerances with minimal surface finishing or machining required.

Production Process

Packaging & Shipping

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About us

Founded in 1998, WINDUS is a global OEM/ODM supplier of castings, metal stampings, fabricated and machined parts as well as assemblies and testing for variety of industries such as Water treatment, Agriculture, Offshore oil, Construction, Railroad and Automotive.

WINDUS obtained ISO9001 accredit by TUV in 2003. With implementation of ERP system, Office Automation System, WINDUS has successfully integrated its business and work flow which greatly enhanced the internal work efficiency and customer response speed. All the inspection requirements and records are properly kept in our Quality Information System, enabling us to measure our performance and continuously improving the service to customers.

With an experienced and professional engineering & service team, WINDUS defines itself as a “one stop service” provider, offering a wide range of services including design assistance, production methods, engineering, project management, expertise and flexible business approaches such as Kanban, Consignment, etc. With 18 years’ experience, we’ve steadily built a reputation for quality and value, earning us awards from our customers, industry associations and communities.

What We Do:

Sand Casting – Resin sand, Coated sand, Green sand, Waterglass sand
Investment Casting - Water glass, Silica sol
Machining – CNC, WEDM, Gear Cutting, Grinding, Broaching
Stamping – Progressive / CNC stamping, Deep drawing, Spinning, Hot bending
Fabricating and Assembling - Plasma cutting, MIG welding, TIG welding, Rubber lining, NDT
Surface treatment - Powder coating, Z/P, HDG, Anodizing, B/O, E-coat, Dacromet

FAQ

1. Q: Are you a manufacturer or trading company?

Founded in 1998,WINDUS is a global OEM/ODM supplier of castings, metal stampings, fabricated and machined parts as well as assemblies and testing for variety of industries such as Water Treatment, Agriculture, Offshore Oil, Construction, Railroad, and Automotive.

2. Q: Where is your company located?

Our factory is located in Taiyuan, Shanxi Province of North China, which is known for its well-established casting and machining industry.

3. Q: Can I get some samples first?

Definitely! Please send us your drawings and related requirements. We will produce your requested samples as soon as possible.

4. Q: How does your factory control quality

Various type of advanced testing equipment, including but not limited to Coordinate Measuring System, Ultrasonic Tester, and Imaging Spectrometer to help detect and minimize defects.
Obtained ISO9001 accredit by TUV in 2003 and implemented ERP System, Quality Information System and Office Automation System.