It is cylinder used in automotive brake system .
the body is worked by aluminum alloy A356 , with heat treatment T6.
Any holes or porosity is not allowed inside.
Then it will be worked in 4-axis CNC machining.
Pretty high requirement is needed , with pretty deep and special smooth surface.
Later we hone the hole with special tool.
The most important is the smooth surface which has tight length tolerance.
It can not be measured by Caliper, so we cut it into half , measuring in Image Measuring Instrument to keep it into correct size.
Finally we pack each item with bubble bag.
It is cylinder used in automotive brake system .
the body is worked by aluminum alloy A356 , with heat treatment T6.
Any holes or porosity is not allowed inside.
Then it will be worked in 4-axis CNC machining.
Pretty high requirement is needed , with pretty deep and special smooth surface.
Later we hone the hole with special tool.
The most important is the smooth surface which has tight length tolerance.
It can not be measured by Caliper, so we cut it into half , measuring in Image Measuring Instrument to keep it into correct size.
Finally we pack each item with bubble bag.
