Cheap Automotive Air Conditioning Parts Bevel Gear Box

1 Powder Metallurgy (Metal compression molding) is the most cost effective of a of possible options for making the part.

* Very high and uniform purity can be easily achieved

* the simple fabrication process retains purity

* Grain size is easily controlled

* No deformation is needed to produce directional elongation of grains

* Void density can be controlled

* Objects can be created in any shape

* Shapes can be produced that not be made by any other process

2 Surface Heat Treatment(Surface carburizing, nitriding, carburizing and high frequency quenching)

- Black Oxide Finish

- Immersion Oil

-Electroplatin