The Case of PCBN Insert for cast iron
Case I
|
Workpiece |
Air Conditioner Compressor Bearing Cover |
|
Cutting inserts |
PCBN - WNGA080408 |
|
Workpiece Materials |
HT250 (190 – 220HB) |
|
Cutting Parameters |
Vc=600m/min |
|
Ap=1.5mm |
|
|
f=0.25mm/r |
|
|
Cutting Method |
Dry Interrupted Cutting |
|
|
|
Comparison
|
Comparison |
Cutting Speed |
Efficiency |
Life |
|
Competitor |
300m/min |
30sec/pcs |
120pcs/edge |
|
MORESUPERHARD |
600m/min |
155sec/pcs |
500pcs/edge |
Case II
|
Workpiece |
Brake Disc |
|
Cutting inserts |
PCBN CNGN 120700 |
|
Workpiece Materials |
HT200 (170 – 210HB) |
|
Cutting Parameters |
Vc=320m/min |
|
Ap=3mm |
|
|
f=0.5mm/r |
|
|
Cutting Method |
Turning Wet, Ra3.2 |
|
|
|
Comparison
|
Comparison |
Cutting Speed |
Efficiency |
Life |
|
Competitor |
150m/min |
90sec/pcs |
45pcs/edge |
|
MORESUPERHARD |
320m/min |
40sec/pcs |
120pcs/edge |
Learn how a customer optimized the grinding process for PCD scissors using vitrified and resin bond grinding wheels. This case highlights efficiency improvements and multi-material grinding solutions for textile machinery parts. Discover practical solutions to enhance grinding speeds and results with advanced wheel choices.
"Learn why resharpening PCD woodworking tools with ceramic diamond grinding wheels is crucial for optimal performance. Discover how using 400# and 800# wheels prevents tool chipping, improves surface quality, and extends tool life."
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