Precision Ceramic Casting

The barron industries investment casting process provides distinctive advantages over sand and other casting methods.

Precision ceramic casting.

Bimac is a premier producer of precision investment casting and ceramic mold castings for applications across a wide range of industries with a comprehensive portfolio of products and in house capabilities. Precision casting specialist in precision investment castings. Precision ceramics has internationally recognized expertise in developing custom technical ceramic solutions. Noritake s ceramic cores for precision casting offer excellent stability at high temperatures.

The process can be used for castings of various sizes from a few ounces to several hundred pounds. The exacast process was developed by wolfensberger and registered under the exacast brand name. This shell is constructed by repeatedly submerging the tree up to 7 or 9 times in a slurry and sprinkle it with ceramic sand. As the name suggests our precision casting process allows for the accurate casting of complex components.

97 alumina this material is ideal for equiax casting that involves pre heating ceramic moulds to a temperature below the point of alloy solidification. They also allow assembling by jointing in manufacturing. Materials that are suitable for investment casting include stainless steel aluminum superalloys low alloy steel and titanium. After the wax models are glued together the tree is given a fireproof ceramic shell.

Dimensional control our markets. The following are some of the frequently used ceramic core materials and their casting processes. Examples of ceramic core casting. The exacast ceramic precision casting process is an interesting alternative to casting methods like investment casting and shell moulding.

Start here get a quick quote. Shell building ceramics precision casting novazzano. Used for manufacturing high precision moving blades and stationary ones for gas turbines and jet engines these ceramic cores contribute greatly to engine efficiency. Our precision lost wax casting method turns out high strength castings with greater dimensional accuracy higher consistency superior product integrity and improved surface finish.

Thus upon entering the mould the alloy quickly freezes. The ceramic layers are then hardened in a. Large structural parts and airfoils blades. Investment casting first involves a wax pattern being enclosed in a ceramic shell to create a ceramic mold.

Precision casting creats desired shapes by a ceramic shell and can produce much better surface finish product. The casting method of choice for complex components. We can meet a tight tolerance ct5 6 as precise as possible thus to reduce net shape products and likely avoid further machining.