Precision Ceramic Casting

The exacast ceramic precision casting process is an interesting alternative to casting methods like investment casting and shell moulding.

Precision ceramic casting.

Start here get a quick quote. Large structural parts and airfoils blades. The ceramic layers are then hardened in a. 97 alumina this material is ideal for equiax casting that involves pre heating ceramic moulds to a temperature below the point of alloy solidification.

The casting method of choice for complex components. The exacast process was developed by wolfensberger and registered under the exacast brand name. Examples of ceramic core casting. We can meet a tight tolerance ct5 6 as precise as possible thus to reduce net shape products and likely avoid further machining.

Ceramic shell building dewaxing pre heating casting cut off finishing x ray precision casting novazzano. Noritake s ceramic cores for precision casting offer excellent stability at high temperatures. Shell building ceramics precision casting novazzano. The process can be used for castings of various sizes from a few ounces to several hundred pounds.

Precision ceramics has internationally recognized expertise in developing custom technical ceramic solutions. Dimensional control our markets. Precision casting specialist in precision investment castings. This shell is constructed by repeatedly submerging the tree up to 7 or 9 times in a slurry and sprinkle it with ceramic sand.

Investment casting first involves a wax pattern being enclosed in a ceramic shell to create a ceramic mold. After the wax models are glued together the tree is given a fireproof ceramic shell. X ray dimension control precision casting novazzano. They also allow assembling by jointing in manufacturing.

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. As the name suggests our precision casting process allows for the accurate casting of complex components. Used for manufacturing high precision moving blades and stationary ones for gas turbines and jet engines these ceramic cores contribute greatly to engine efficiency. Thus upon entering the mould the alloy quickly freezes.

The barron industries investment casting process provides distinctive advantages over sand and other casting methods. Our precision lost wax casting method turns out high strength castings with greater dimensional accuracy higher consistency superior product integrity and improved surface finish. Precision casting creats desired shapes by a ceramic shell and can produce much better surface finish product.