Ceramics Machining Process

Then operators use manufacturing equipment to cut the ceramic material with focused streams of pressurized water flowing through diamond blades.

Ceramics machining process.

Current methods for producing ceramic parts rely on finish machining using diamond creep feed grinding or some other non traditional machining method. To prepare for the machining process operators wax mount ceramic substrates onto glass surfaces. Laser assisted machining lam is the method of machining ceramics using a laser beam directed to the workpiece area located directly in front of the conventional cutting tool. The laser beam heats and softens not melts the ceramic material at the surface just prior the cutting action.

Machining when needed is a process step in ceramco s manufacturing reducing the complex ceramic part from the near net shape to its final tolerances. Sintered workpieces are much harder and denser than green ones and must be machined with diamond grinding tools. Machining advanced ceramics is one of the company s specialties. Machining can be performed on green or sintered blocks.

Laser assisted machining of ceramics. The laser beam heats and softens not melts the ceramic material at the surface just prior the cutting action. These are two very different processes. In addition to clay based materials today ceramics include a multitude of products with a small fraction of clay or none at all.

To machine a part formed by a prior pressing or moulding process down to its final tolerances using a grinding stage machining of green unfired or fired ceramic parts. Firing of ceramic bodies induces time temperature transformation of the constituent minerals usually into a mixture of new minerals and glassy phases. In a typical process a technical ceramic in powder form is mixed with an organic binder and then pressed at very high pressure into a pre engineered mold to form a raw shape. Superior machines ceramic workpieces in both the green unfired and sintered fired states.

When machining is required it can occur at two points during the production process. Kadco ceramics performs a variety of ceramic machining operations such as. As a result machining may represent as much. Ceramics can be glazed or unglazed porous or vitrified.