How To Machine Glass Mica Ceramic

Drills smaller than 1 5mm 062 should be machined dry.

How to machine glass mica ceramic.

Macor machinable glass ceramic has the versatility of a high performance polymer the machinability of a metal and the performance of an advanced technical ceramic. Machine complicated shapes and precision parts from this glass mica ceramic in a fraction of the time it would take using other types of fired ceramic. Use a bonded silicon carbide type abrasive cut off wheel. For technical drawings and 3 d models click on a part number.

It is a hybrid glass ceramic and offers a unique combination of properties from both families of materials. Its good electrical and thermal resistance make it a common choice for heating and soldering fixtures. Holes as small as 1mm 004 can be machined. A thinned web drill will reduce cutting forces and allow increased feedrates.

Machine complicated shapes and precision parts from these glass mica ceramic bars in a fraction of the time it would take using other types of fired ceramic. Wheel cutting is the most satisfactory method of cutting glass mica composites. For the low to medium volume precision work macor is a material that even a modestly equipped shop can machine into precision ceramic parts. Macor machinable glass ceramic can be machined with high speed steel tools but carbide tools are recommended for longer wear.

Cut down into the work. Achieve the best results by using a water soluble coolant such as cimstar 40 pink especially formulated for cutting and grinding glass or ceramics. Corning is well know for its glass products and macor is a hybrid machinable glass ceramic that can be fabricated into intricate shapes with tolerances on the order of 0 0002 in with ordinary carbide tooling. Also known as mykroy mycalex.

Maintain sharp cutting edges to minimize chipping. Cut across the grain whenever possible. Macor is a corning inc. If available bonded diamond wheels are preferred.