Crownkyn Superhard adopts a special laser cutting machine independently developed for superhard materials, which can be customized to produce a variety of special-shaped PDC according to customer needs. Laser cutting technology can also be applied to the cutting of PCD composite sheets, PCBN composite sheets, CVD diamond, ceramics, single crystals, etc. At the same time, we provide PCD / CBN tool chipbreaker manufacturing laser micromachining solutions.

Laser cutting process uses the high temperature generated by itself to cut the material. The processed products have high precision and can also cut complex patterns. Crownkyn superhard laser cutting has the following advantages:

• Cutting depth 8 ～ 10mm.
• High cutting level and fast speed.
• The edge of the slit is smooth and straight, the slit is notched and beautiful.
• The cut is narrow and the product yield is high (the width of the cut is between 0.15mm and 0.2mm).
• The cutting edge of diamond and cubic boron nitride tools can be trimmed with high precision and no damage, which can reduce the stress damage during sharpening and increase the life of the tool to a certain extent.
• By cleaning and chamfering the bottom edge of the cutting head after cutting, a large amount of pre-welding treatment work before welding can be eliminated.

Crownkyn Superhard adopts laser cutting and engraving technology to provide special-shaped PDC drill bits, PCD / PCBN composite pieces, CVD diamond, cemented carbide, ceramics and other superhard materials.

Providing Products:

• Superhard Hole machining
• Diamond nozzle
• Wear-resistance parts
• Super hard stamping die
• Diamond Dead center
• PCD punch
• PCD inner hole grinding and polishing
• Bowl-shaped diamond nozzle core blank
• PCD micro-hole processing
• PDC wear parts with holes
• Shaped piece with hole
• Diamond wheel hole machining
• Superhard water jet PDC nozzle
• PCBN insert hole machining