What are the common woodworking saw blades?
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What are the common woodworking saw blades?
Commonly used types of cemented carbide are tungsten-cobalt (code YG) and tungsten-titanium (code YT). Because tungsten-cobalt-based cemented carbide has better impact resistance, it is more widely used in the wood processing industry. The commonly used model in wood processing is YG8-YG15. The number after YG indicates the percentage of cobalt content. As the cobalt content increases, the impact toughness and bending strength of the alloy will increase, but the hardness and wear resistance will decrease. Choose according to the actual situation.
The tungsten carbide saw blade is a large-scale woodworking cutting operation, especially for high-density, high-hardness and difficult-to-process sheet materials such as particle board, density board, and anti-fold special board. The cutting performance of traditional carbide saw blades is difficult to meet. PCD composite diamond saw blade has become the cutting tool of the hardest material, and it has become the leader of woodworking dry cutting tools. Its super-hard performance and durability are the nemesis of woodworking materials. Diamond saw blades have a Vickers hardness of 10000HV and strong acid resistance. , The cutting edge is not easy to passivation, the processed wood has good quality at one time and high wear resistance. Compared with cemented carbide, it is more wear-resistant. The continuous operation time for chipboard, density board, wood floor, veneer and other cutting processing can reach 300~400 Hours, the maximum useable scrap time can reach 4000 hours/piece. Compared with cemented carbide blades, the service life is longer, and the processing efficiency and processing accuracy can meet the highest quality requirements.
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