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Home / Cutting / PCD Cutting Machine > PCD Fiber Laser Cutting Machine
PCD laser cutting machine is developed for super hard materials, mainly used for diamond, PCD composite sheet, PCBN, CBN, ceramics, CVD and other cutting and processing.And can process multi-blade grinding head, multi-blade milling cutter, drill bit, tooth cutter, special-shaped grinding head, PCD cutter, CBN cutter, PCBN cutter, etc. The finished products can be used in the processing of spherical cutter, ball milling cutter, forming cutter, chamfer cutter, round nose cutter, drill bit, tap and other super hard cutting tools.
The principle of laser cutting PCD is that a laser beam with extremely high energy density irradiate the surface of polycrystalline diamond, and part of the light energy is absorbed by the surface and converted into heat energy. The local temperature of the irradiation spot rises rapidly to tens of thousands of degrees, which makes the polycrystalline diamond material melt or even vaporize locally and form pits.
The manufacturing process of PCD tool is described in the following figure:
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In modern manufacturing, tungsten steel (hard alloy) is widely used due to its high hardness and wear resistance. However, the requirements for tools when processing tungsten steel are extremely high, especially the selection of suitable grinding wheels is crucial in the grinding process. This article will share the case of us providing customers with high-quality grinding wheels and successfully solving their processing problems.
SG grinding wheels are suitable for grinding carburized steel. Their high hardness and self-sharpening properties enable them to effectively grind the high hardness surface of carburized steel, while low heat generation and good heat dissipation reduce thermal damage during the grinding process. In addition, the wear resistance of SG grinding wheels also helps to extend the service life of the grinding wheels and reduce grinding costs.
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