Introduction to PCBN composite sheets for ferrous metal processing
grade | Grade disc outer diameter (mm) | Available diameter (mm) | PCBN layer (mm) | Total hickness (+/-0.05mm) | Features | Application | ||
1.6 | 2.4 | 3.2 | ||||||
X95 | 57 | 55 | 0.7-1.0 | √ | √ | √ | Extremely high CBN content, novel binder, good edge strength, excellent chipping resistance and wear resistance.。 | Suitable for applications requiring longer service life, especially in finishing machining of cast iron and sintered alloys. |
X92 | 57 | 55 | 0.7-1.0 | √ | √ | √ | High wear resistance, high impact strength, excellent processing surface finish. | Machining of hard cast iron, gray cast iron, iron-based powder metals, and heavy interrupted machining of hardened steel. |
X50 | 57 | 55 | 0.7-1.0 | √ | √ | √ | Excellent resistance to crater wear and impact. | Suitable for micro-intermittent to intermittent turning of hardened steel. |
XY50 | 57 | 55 | 0.7-1.0 | √ | √ | √ | Low content of CBN and extremely fine particle size give the finest machined surface quality, as well as excellent wear resistance and crater wear resistance. | Suitable for continuous finishing of hardened steel. |
Remarks: √ means standing stock, which can be customized according to customer needs.
Note:
1. The layer thickness can be customized.
2. The total thickness is 1.0/1.2/1.6/3.2, and can also be customized according to customer requirements.
3. Can be cut according to customer requirements.