Ceramic Powder Injection Molding

This material is generally named feedstock.

Ceramic powder injection molding.

Powder injection molding of metal and ceramic parts 67 the starting material for pim usually termed feedstock is a homogeneous pelletized mixture of metal or ceramic powder and an organic multi component binder. With us as your partner you can successfully interlink all process steps. There are additional manufacturing processes after the molding but the process starts. 1 when powder technologies are in question the key step in production process is choosing the adequate ceramic powder.

The binder is used for the artificial plasticisation of the ceramic powders and for the formation of the desired shape through injection molding. The binder and the powder are combined in a variety of compounding equipment such as extruders and mixers. By custom machine and tool technology this feedstock can be injected similar to. The powder injection molding is divided into four production steps.

Powder injection molding pim enables the cost effective series production of durable precision metal mim or ceramic cim parts. Cim is also a good option when you need to replace plastic and. The binders form a liquid medium which carries the ceramic powders into the mould during. What is ceramic injection molding cim.

Using sophisticated mixing technology the powders are compounded with thermoplastic binders to produce a homogeneous pelletised feedstock. The first step in the manufacturing process figure 1 is the careful choice of the ingredients of the compound that in general consists of a polymeric binder system and the metal or ceramic powder. The cim process gives production engineers and product designers more versatility in the use of ceramics as an alternative material with higher productivity lower manufacturing cost s and improved product performance. Feedstock preparation injection molding debinding process and sintering fig.

The ceramic injection molding process consists of four basic steps. Ceramic injection molding. The major benefit of the multistage process. Before the injection molding the powder is mixed with binder to form a homogeneous mixture that is used to form the shape of the capillary.

Ceramic injection molding is an innovative new process at indo mim under a six sigma controlled environment. The ceramic injection molding process begins with very fine ceramic powders. Powder injection molding is a near net shape manufacturing technique for complex metal or ceramic components.