How To Machine Machinable Ceramics

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.

How to machine machinable ceramics.

Machinable is a term used to describe ceramic materials that after sintering can be machined with traditional metalworking machine tools. Also fine diamond machining is used at ceramco to machine non ceramics including quartz. Ceramics can be made from several different types of hard metal oxides or nitrides. Choose from our selection of machinable ceramic including easy to machine glass mica ceramic ultra high temperature ceramic and more.

This is the most cost effective solution. 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. Macor is a corning inc. Macor machining guide how to machine macor.

Macor is one of the few ceramics that can be machined using regular metal working tools. Combat machinable ceramics grade a uses b 2 o 3 binder system to add mechanical strength to hot pressed hbn. In stock and ready to ship. Moreover the loose diamond debris can scratch or mar the ceramic part.

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. That is they can be turned milled drilled and saw cut without the need for diamond tooling. 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. While there is a learning curve to machining macor it is certainly achievable with the correct skill and patience.