To this day the company i retired from still makes the feedscrews using my technique for their inhouse assembly equipment.
How to machine ceramic.
Ceramics can be made from several different types of hard metal oxides or nitrides.
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.
The grit from the ground ceramic material will most likely ruin the ways of the bridgeport.
They have a bridgeport dedicated to making the ceramic feedscrew.
While there is a learning curve to machining macor it is certainly achievable with the correct skill and patience.
Macor machining guide how to machine macor.
If you machine ceramic make certain you are paid well for it.
For the low to medium volume precision work macor is a material that even a modestly equipped shop can machine into precision ceramic parts.
Ceramic materials can be divided into two major divisions traditional and advanced.
The art of ceramic processing combined with the science of high precision machining technology have helped superior build a reputation as a premier manufacturer in this field.
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.
Way beyond porcelain or china.
Macor is a corning inc.
These tiles are produced at the largest manufacturer of tiles in southern africa ceramic industries.
This is how tiles are made.