Aerospace-Machining of aluminum alloy gearbox housing

31 August 2020

More Super Hard PCD forming tools VS cemented carbide forming tools

Workpiece: aero engine gearbox, cast aluminum A380

Workpiece: aero engine gearbox, cast aluminum A380

Tools used: More Super Hard PCD forming tools

Tools used: cemented carbide forming tools

Number of tools required: 11

Number of tools required: 14

Processing time: 2’23”

Processing time: 3’47”

Cost per tool: 0.8

Cost per tool:1.3

Roughness: Ra0.4μm

Roughness: Ra1.6μm

Cutting fluid: water-soluble cutting fluid

Cutting fluid: water-soluble cutting fluid

Tool life: 35,000 pieces

Tool life: 8000 pieces

More Super Hard PCD forming tools are 4 times of hard forming tools

More Super Hard CBN inserts are 1.5 times more efficient than carbide inserts

More Super Hard CBN inserts have two higher surface roughness levels, with a dimensional accuracy of up to 0.005mm

 

Contact us now
 Home  Whatsapp  E-Mail  Inquiry