Halnn, as a backbone enterprise of superhard materials and products in Henan Province, a national high-tech enterprise, and a pioneer in the localization of superhard cutting tools in China. >>
CBN insert with chipbreaker can help slow down the wear of the inserts, reduce the cutting resistance during the processing, there by improving the processing efficiency and improving the surface quality of the processed workpiece. >>
Introduction: As a member of superhard materials, Halnn Superhard has successfully built into a well-known brand in the subdivision fields of harden material processing and cast iron ,high-speed cutting after more than ten years, and leads the hard turning tools in the field of wind power bearings, with a market share More than 60%, this is all due to the strict control of each process and the strict selection of raw materials by Halnn Superhard. >>
Halnn Solid CBN Inserts Holder for turning rolls >>
CBN Milling Cutter for milling engine block >>
Halnn CBN Grooving Inserts for hard grooving >>
Automobile gear material and processing technology The automobile gears are subjected to the heat treatment process to obtain better performance. The gears are used as the transmission and speed adjustment of the power in the mechanical dev... >>
At present, in the process of fine hardening steel, due to the small amount of machining allowance, the common CBN tools is a compound tool (as shown below), that is, the cutting edge and the body are not the same material, only the cutting... >>
Due to the high heat resistance of bearing steels, many cutting tools such as traditional carbide tools, ceramic tools and traditional CBN tools do not allow the bearing steel to be processed very well. Ceramic tools and traditional CBN too... >>
With the development of the global economy, wind energy has developed rapidly as a clean renewable energy source. As a major component of wind power generation, wind power bearings are in very harsh working conditions >>
Halnn Superhard CBN tools are mainly used for machining parts with high hardness and difficult processing rolls, such as rebar rolls, wire rolls, sheet rolls, etc. According to the material of the roll, hardness and processing conditions, Halnn solid CBN tool is recommended. >>
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