Ceramics Moulding Techniques

It is limited to objects of constant cross section and is best suited to objects with high symmetry such as rods tubes honeycomb structures and channels.

Ceramics moulding techniques.

Ceramic injection molding cim is a net shaping process which enables large scale production of complex shaped components for use in a diverse range of industries. Many materials can be used as a pattern because most of them support the low temperature which is used in the ceramic molding process. Ceramic injection molding cim uses ceramic powders such as alumina. Hot wax moulding largely uses paraffin wax.

This technique offers less warpage than soft slab construction. Use only dried and firm slabs of clay for this technique. Slip casting technique is used for shape forming ceramic slurry a stable suspension consisting of ceramic powders processing additives and 20 35 of liquid water or solvent. Ceramic injection molding is ideal for high volume production of complex tight tolerance components.

In this method ceramic particles are suspended in water an cast into porous plater molds. It combines plastic injection molding techniques and performance attributes of ceramic and metal powders. Cooling device thread guide turbo charger rotors caps for magnets knee endoprothesis. The two component injection molding technique for automotive and railway applications is developed in the project carcim funded by the european commission within the 6th frame programme.

An innovative production process providing cost effective solutions through complex net shape technical ceramic components in medium to large size batches. Slip casting method is used to produce complex shapes. Ceramic injection moulding is much like plastic injection moulding using various polymers for plasticizing. By being able to produce within or near net shape we can limit or even exclude post machining reducing time and labor thus cost.

The slurry is poured into a mold made of a micro porous material e g. Ceramic injection moulding cim is an advanced manufacturing technology. The pores in the mold create a capillary pressure because of this the water in the slip is absorbed by the mold. Once the clay is leather hard cut out your pieces and join them by scoring and slipping.

There are also several traditional techniques of handbuilding such as pinching soft slab hard slab and coil construction. We help you to maximize benefit of the outstanding properties that technical ceramics offer. Gypsum which is capable to soak the liquid from the slurry consolidating the ceramic part. The mix is injected into a binder.