Dandong Foundry
About Us Casting Products Casting Workshop Machining Workshop Inspection Certificate Blog Articles Contact Us
Small Automatic Molding
Large Automatic Molding
Resin Sand Molding Line
Green Sand Molding Line
Shell Molding Casting
Lost Wax Silica Sol Cast
Lost Wax Water Glass Cast


Lost Wax Precision Casting Process
- by Silica Sol


There are two types of investment casting workshops, one type is using the water glass as the main material, another is using the silica sol.

The silica sol investment castings have better dimensions and surface quality, but just too expensive than water glass. It is normally two times of the cost of water glass.

Silica sol investment casting process uses silica sol zircon sand as the molding material, which can stand temperature up to 2000 degree. This molding material is very expensive.

Silica sol investment castings have very good surface quality, very smooth, very less surface and inside defects.

The followings are photos for the steel castings made by this process.

Next >> Lost Wax Water Glass Investment Casting

Home Page  |  Contact Us
  Gray Iron Castings  |  Ductile Iron Castings  |  Cast Steel Castings  |  Green Sand Iron Castings  |  Furan Resin Sand Castings  |  Automatic Molding Castings  |  Shell Molding Iron Castings  |  Sand Mold Steel Castings  |  Lost Wax Investment Castings  |  Stove & Boiler Metal Parts  |  Construction Machinery Parts  |  Agricultural Machinery Parts  |  Pump & Valve Metal Parts  |  Pipe Fittings & Manholes  |  Other Iron & Steel Castings  |  Prices Per Pound, Kg and Ton  |  Cast iron Price Calculator | Seeding Knife Points  

     ADD: No.117, Zhenyang Street, Qianyang Town, Dandong City, Liaoning, P.R. China
     SITEMAP | China Foundry, China Turbocharger