Shanghai Highmind Super-hard Material S&T Development Ltd

Our Mainly Products PCD Inserts, PCBN Inserts, Mono Diamond And CVD Inserts,
Diamond Machine Processing Cutting Tool.

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Roughing of three-cylinder diesel engine block
- Jul 09, 2018 -

Workpiece:

Roughing of three-cylinder diesel engine block

Workpiece:three-cylinder diesel engine block

Material of workpiece:HT250

Machining position : up side and down side

Comparison of processing parameters and effects


Grade of cutting tools

Machining allowance

Method

Surface toughness

FME01-125

ap=2.5mm

Dry cutting

Ra1.6

Compare

Vc(mm/min)

F(mm/min)

Pieces/blade

One European coated alloy

300

1216

230

Highmind CBN

500

2064

450

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