The Spanish customer used the ceramic inserts to process the brake disc before, each insert has only 30 pieces of life with low processing efficiency and poor roughness.After cooperating with us, the customer purchased the solid PCBN tool produced by our company.
Model:SCGN090412 | |
Piece material:HT250 | |
Hardness:HB180-220 | |
Working life:100-120piece / insert |
Solid PCBN inserts for finishing machining brake disc(Ral.6) | ||
Inserts supplier | one ceramic inserts supplier | BN(China) Tech. |
Workpiece name& materials | disc brake(HT250) | |
Working parts | disc surface | |
Inserts model& material | SCGN090412 | SCGN090412(BTS2800) |
Cutting depth(mm) | 0.3 | |
Line speed(m/min) | 500-600 | 600-800 |
Feed rate(mm/r) | 0.15-0.2 | |
Service life | 30-40 | 100-150 |
Factors affecting the cutting performance of CBN inserts
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