Low Thermal Conductivity Machinable Ceramic

Choose from our selection of machinable ceramic including easy to machine glass mica ceramic ultra high temperature ceramic and more.

Low thermal conductivity machinable ceramic.

Macor exhibits good thermal shock resistance and mechanical toughness when compared to conventional glasses with similar thermal and mechanical properties. Macor has a high use temperature 800 c continuous. Macor has a high use temperature 800 c continuous to 1 000 c peak. Lava grade a grade a lava is a machinable ceramic that exhibits good electrical and heat resistance.

1000 c peak macor has a low thermal conductivity and is a useful high temperature insulator. General macor machinable glass ceramic information. Low thermal conductivity holds tight tolerances electrical insulator zero porosity and no outgassing strong rigid highly polishable can be soldered to a wide range of material radiation resistant lead free short production process raw material machining finished parts shipment macor machinable glass ceramic. 310m ceramic foam is composed of over 99 pure fused silica ceramic and offers low thermal expansion and conductivity high thermal shock resistance and high thermal reflectance.

Shapal hi m soft is a hybrid type of machinable aluminum nitride ceramic that offers high mechanical strength and thermal conductivity. 2000ºf white hot parts can be immersed in water with out cracking. Demonstrates low thermal conductivity high strength high electrical insulation zero porosity non wetting and coefficient of thermal expansion similar to most metals and sealing glasses. In stock and ready to ship.

In vacuum systems where the temperature exceeds 600 c fluorine evolution will occur manifesting itself as boron trifluoride. By combining aluminum nitride with boron nitride tokuyama has created a ceramic that is easily machined into complex shapes while still keeping many of the advantages of traditional aluminum nitride. It has a low thermal conductivity and is a useful high temperature insulator as well as an excellent electrical insulator. It is easily cut sawed and drilled.

Macor is also a problem solving material combining the performance of a technical ceramic with the versatility of a high performance plastic. Easily machinable using conventional metalworking tools fast turnaround no post firing required holds tight tolerances up to 0005 clean no outgassing and zero porosity won t deform unlike ductile materials has low thermal conductivity is an excellent electrical insulator radiation resistant. Excellent thermal shock properties allow it to be used in applications where long term thermal cycling is a consideration. 502 800 macor glass ceramic recommended for temperatures to 1472 ºf 800 ºc and peaks up to 1832 ºf 1000 ºc.