PCD standard inserts

【PCD material summary】

Using the best combination of diamond structure, directivity, particle size and binder, polycrystalline diamond for different materials is made under high temperature and high pressure. It has the characteristics of high hardness, high compressive strength, good thermal conductivity and wear resistance, and can obtain high machining accuracy and efficiency in high-speed cutting.

【PCD material characteristics】

Polycrystalline diamond (PCD) is sintered and pressed by diamond with different particle sizes and binders. Because of its small affinity with non-ferrous and non-metallic materials, PCD is mainly used for cutting non-ferrous and non-metallic materials.

According to its organization, it can be classified as follows:

CKD85 is sintered from ultra-fine diamond particles, with high wear resistance and medium impact strength.

CKD13 is sintered from fine diamond particles. It has excellent wear resistance and can obtain good cutting edges. It is suitable for semi finishing and finishing.

CKD10 is sintered from high content of medium and fine diamond particles and has extremely high wear resistance.

CKD15 is sintered from larger diamond particles, with extremely high wear resistance and strong impact resistance.

PCD/PCBN standard inserts have the following advantages over ordinary integral welding tools:

Convenient loading and unloading, fast and accurate positioning, saving tool change time.

Extremely high wear resistance greatly extends the service life of the tool.

High speed, high efficiency and high precision machining can be realized.

Easy to manage, convenient and safe logistics.

【Product features】

Grinding equipment: It has the world's advanced grinding equipment, high-precision spindle system and clamping system, and high-precision rotation function to ensure the runout of the grinding wheel when it rotates at high speed;
Selection of grinding wheel: Select high-quality ceramic and resin grinding wheel, which is conducive to the control of edge collapse;
Optimized design and process: Mature design concept and years of process assurance;
Measurement standard: PCD/PCBN material is hard and easy to break, and there are strict inspection standards;
Regrinding and retip: The blade wear can be repeatedly regrinding or retip to reduce the processing cost;
Edge treatment: PCBN can do a variety of edge treatment to strengthen the cutting edge; PCD cutting tools generally do not do edge treatment, but under special conditions, they can do appropriate edge chamfering and rounding to meet the processing needs.