With the increasing shortage of wood resources and the increasingly fierce market competition, carbide saw blades are becoming more and more popular in the market. Ultra-thin carbide circular saw blades usually refer to carbide circular saw blades with a sawing width of 1.0-2.2mm, and an outer diameter of 125-305mm.In the processing of furniture, building materials and various decorative materials, the use of ultra-thin carbide circular saw blades to cut wood can effectively improve the utilization rate of wood and reduce energy consumption, which meets the national energy conservation and emission reduction requirements and has broad application prospects.The manufacture of ultra-thin carbide circular saw blades integrates the most advanced manufacturing process technologies in the saw blade production process, including saw blade substrate heat treatment, saw blade geometric parameter design, saw blade stress treatment, substrate machining, saw tooth welding, saw tooth sharpening parameter design and saw blade substrate surface treatment.

The sawing path width is small, the cutting loss is small, and the yield rate is high. The sawing path of the ultra-thin carbide circular saw blade is 18%-30% narrower than that of the conventional saw blade, which reduces the cutting loss, is conducive to improving the utilization rate of wood, saving wood resources, protecting precious tree species, and can greatly improve the economic benefits of the thin plate processing and precious material processing industries.

In short, ultra-thin carbide circular saw blades have the characteristics of small saw path loss, high output rate, less sawdust, low environmental pollution and low sawing power consumption, and are increasingly valued in wood processing.Reasonable use of ultra-thin carbide circular saw blades and promotion of energy-saving and consumption-reducing cutting can not only achieve significant economic benefits, but also have important social benefits.With the continuous advancement of my country's natural forest protection project and the need to build a conservation-oriented society, the research and development of ultra-thin carbide circular saw blades with independent intellectual property rights has broad prospects.