Special Cutting Nozzles Cemented Carbide Nozzle Corrosion Resistance Cutting Nozzles
105mm carbide EDM Blocks
Tolerance for length and width 0/+1.0
Thickness 0/+0.2
Standard sizes of 105mm carbide blocks:
Type | Dimensions(mm) Tol.(mm) | Grade | ||||
L (+0.6-+2) | W (+0.6-+2) | T +0.2/+0.7 | EDM30 | EDM40 | EDM50 | |
EDM10506 | 105 | 105 | 6 | ☆ | ☆ | o |
EDM10507 | 105 | 105 | 7 | ☆ | ☆ | ☆ |
EDM10508 | 105 | 105 | 8 | ☆ | ☆ | O |
EDM10509 | 105 | 105 | 9 | ☆ | ☆ | ☆ |
EDM10510 | 105 | 105 | 10 | ☆ | ☆ | o |
EDM10512 | 105 | 105 | 12 | ☆ | ☆ | o |
EDM10515 | 105 | 105 | 15 | ☆ | ☆ | o |
EDM10516 | 105 | 105 | 16 | ☆ | ☆ | ☆ |
EDM10518 | 105 | 105 | 18 | ☆ | ☆ | o |
EDM10520 | 105 | 105 | 20 | ☆ | ☆ | o |
EDM10522 | 105 | 105 | 22 | ☆ | ☆ | o |
EDM10523 | 105 | 105 | 23 | ☆ | ☆ | ☆ |
EDM10524 | 105 | 105 | 24 | ☆ | ☆ | ☆ |
EDM10525 | 105 | 105 | 25 | ☆ | ☆ | o |
EDM10527 | 105 | 105 | 27 | ☆ | ☆ | ☆ |
EDM10528 | 105 | 105 | 28 | ☆ | ☆ | ☆ |
EDM10529 | 105 | 105 | 29 | ☆ | ☆ | ☆ |
EDM10530 | 105 | 105 | 30 | ☆ | ☆ | ☆ |
EDM10535 | 105 | 105 | 35 | ☆ | ☆ | ☆ |
EDM10540 | 105 | 105 | 40 | ☆ | ☆ | ☆ |
EDM10545 | 105 | 105 | 45 | ☆ | ☆ | ☆ |
EDM10550 | 105 | 105 | 50 | ☆ | ☆ | o |
EDM1O552 | 105 | 105 | 52 | ☆ | ☆ | o |
EDM10555 | 105 | 105 | 55 | ☆ | ☆ | o |
EDM10560 | 105 | 105 | 60 | ☆ | ☆ | o |
EDM 10562 | 105 | 105 | 62 | ☆ | ☆ | o |
EDM 10565 | 105 | 105 | 65 | ☆ | ☆ | o |
EDM10570 | 105 | 105 | 70 | ☆ | ☆ | ☆ |
OED Carbide EDM Block:
Suitable for electronics, motor rotors, IC packages, lead frames, terminals, connectors, motor chip stamping, and other stamping fields.
Recommended grades of carbide blocks:
Grade | Binder (Co%) | Density g/cm3 | Hardness (HRA) | T.R.S. | Compress strength | Grain Size |
EDM10S | 6 | 14.8 | 90.5 | 2900 | 5100 | 0.8-1.0 |
EDM15S | 13 | 14.15 | 90 | 3000 | 5100 | 0.8- 1.5 |
EDM20S | 13.5 | 14 | 90 | 3600 | 5200 | 0.8~1.5 |
EDM25S | 13 | 14.15 | 89.5 | 3800 | 5000 | 1.0- 2.0 |
EDM30 | 12 | 14.25 | 90 | 3500 | 4900 | 0.8- 1.8 |
EDM40 | 12.5 | 14.1 | 89.5 | 3600 | 4600 | 1.0- 2.0 |
EDM50 | 14 | 14 | 88.5 | 3700 | 4500 | 1.5- 3.0 |
EDM60 | 15 | 13.9 | 87.5 | 3500 | 4200 | 2.0- 4.0 |
CIP forming.
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
Our advantages:
CIP Forming can eliminate the internal defects of raw sintered carbide blanks in particular. It can provide uniform density suppression products for the thick carbide strips/plate and special shape carbide products.
The internal stress can be removed through the cryogenic process to improve the microstructure.
The internal stress can be removed through the vibration process to improve the overall performance.
The service can be improved through the heat treatment process.
Why choose us for carbide wear parts: