Machinable Glass Ceramic Sheet

Machinable glass ceramics offered by Mascera have very good machining performance. Machining processes of turing, milling, grinding, drilling or tapping could be made easily with ordinary metal working tools. The machining accuracy can reach as precision as micron level and the surface could be very smooth. The good machinability of machinable glass ceramics will greatly save production time and cost for urgent prototyping work of complicated parts.

Machinable glass ceramics are both electrical insulators and thermal insulators, the thermal conductivity is very close to zirconia ceramics. They have excellent thermal shock resistance and will not break when cooled repidly from 800℃ to 0℃. The maximum working temperature is 1000℃ under no-load conditions. Its thermal expansion coefficient matches with most metals and sealing glasses. Due to the high strength, machinable glass ceramics never creep or deform in high temperature. 

Mascera has provided machinable glass ceramics for mechanical, chemical, thermal and electrical aspects, they are widely applied in aviation, aerospace, electronic substrates, high-temperature insulation frameworks, ion coating, vacuum coating, ion microscopes, ion accelerators, lasers and medical equipment etc. We could provide high precision machining of machinable glass ceramic parts, if you want to machine by yourself, we also have stocked ceramic rods or ceramic plates for fast delivery.