How To Machine Machinable Ceramics

One of the legacy products since the scientific community discovered the benefits of hot pressed hbn grade a is specified into applications from a long time ago.

How to machine machinable ceramics.

Additionally materials like silicon carbide sic may not fit the precise definition of a ceramic material but they can still be classified as part of the ceramic family. Combat bn machinable ceramics grade a. Machinable is a term used to describe ceramic materials that after sintering can be machined with traditional metalworking machine tools. Choose from our selection of machinable ceramic including easy to machine glass mica ceramic ultra high temperature ceramic and more.

Macor is one of the few ceramics that can be machined using regular metal working tools. This is the most cost effective solution. No machining all depending upon the requirements of the oem ceramic part the geometry and final tolerances can oftentimes be achieved during the near net shaping process. As with most other hard machining operations coolant must be used to dissipate heat and to flush away the ceramic swarf which can damage both the machine and the production.

Ceramics can be made from several different types of hard metal oxides or nitrides. While there is a learning curve to machining macor it is certainly achievable with the correct skill and patience. Moreover the loose diamond debris can scratch or mar the ceramic part. That is they can be turned milled drilled and saw cut without the need for diamond tooling.

In stock and ready to ship. Combat machinable ceramics grade a uses b 2 o 3 binder system to add mechanical strength to hot pressed hbn. For the low to medium volume precision work macor is a material that even a modestly equipped shop can machine into precision ceramic parts. 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.