In recent years, the output of China's cemented carbide bars has continued to increase, but with the continuous expansion of demand, the market is in a situation of short supply, and its quality inspection needs are also facing difficulties. At present, the inspection of cemented carbide bars in China generally adopts the manual method, which consumes a lot of manpower and the inspection results are unstable. The automatic inspection equipment is gradually favored by the majority of manufacturers.

Carbide bars have a series of excellent properties such as high hardness, high wear resistance, high strength, bending resistance, and long tool life. Cemented carbide rods are blanks for making drills and cutting tools. At present, the powder extrusion molding process is mainly used. Now it is widely used in the production of drill bits, automobile tools, printed circuit board tools, engine tools, integral end mills, integral reamers, engraving knives, etc., and can also be used to make punches, mandrels, and perforation tools.

With the soaring market demand, ultra-fine grained carbide rods have become more and more widely used. In the field of high-speed cutting, due to the high standard requirements for tool safety, reliability and durability, the internal and surface quality requirements of solid carbide tools are also more stringent. With the continuous improvement of the internal quality of cemented carbide rods, especially ultra-fine cemented carbide materials, the quality of the surface of solid carbide tools has received more and more attention.

China provides a large number of cemented carbide bars for various solid carbide tools such as milling cutters, drill bits, engraving knives, gauges, plug gauges, and a variety of materials to choose from. The highest hardness can reach 94.5 (HRA). ) can process various difficult-to-machine materials such as titanium alloys. At the same time, we also provide various kinds of tungsten carbide rods for punching needles and punches. It can be seen that the use of cemented carbide rods is quite extensive, and the market prospect is very considerable. In the face of the increasing demand for cemented carbide bars year by year, the traditional detection methods cannot achieve fast, accurate and effective detection at all. Therefore, many manufacturers have more and more urgent needs for automatic detection equipment.

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