A brake is a mechanical brake, also known as a reducer, that slows the car down. In simple terms: the car brake pedal under the steering wheel, step on the brake pedal, then the brake lever linkage p...
There are a large number of carbides in the material of chilled cast iron rolls, which are composed of pearlite, cementite and ledeburite. The hardness of the roll itself can reach 65HRC or more, and ...
When cutting metal, temperatures up to 800 to 900 ℃ are generated in the cutting zone. In this cutting area, the cutting edge deforms and excises the workpiece material. In continuous turning, heat...
In the modern cutting technology processing, the main application of cutting tool materials for PCD and PCBN, this kind of material can complete casting and forging blank high-speed processing, rough ...
PCD (poly crystal diamond) /Diamond, an isomer of carbon, is one of the hardest materials ever found in nature. Diamond tools with high hardness, high wear resistance and high thermal conductivity are...
PCD tools are most suitable for processing aluminum and other tough non-ferrous alloys (such as copper, brass, and bronze), as well as highly abrasive composite materials (such as graphite, carbon-car...
When the workpiece material structure, hardness, allowance is not uniform, the tip is the most vulnerable cutting part of the tool. If the tip first contact with the workpiece, most of the impact forc...
(1) Formation reasons In the part near the cutting edge, the tool-chip contact area, due to the great downforce, the chip bottom metal embedded in the front knife surface of the micro uneven peaks ...
PDC cutters are widely used for gas,oli drilling,coal minning etc.Grinding procession will directly influence the quality od PCD cutter.Moresuperhard provide diamond grinding wheel for grinding different parts of pdc cutter like surface grinding,external grinding wheel ,double-sided grinding disc and centerless grinding wheel.
In the grinding industry, ceramic diamond double-end grinding discs have attracted much attention for their high efficiency and high precision. In order to help newcomers quickly master the core knowledge in this field, Moresuperhard specially invited Jim, a sales expert in double-end grinding discs, to conduct a systematic training. From basic concepts to practical applications, this training content is full of practical content. Of course, in order to test the learning results, Jim assigned homework to everyone. The students' answers are all very good, which are summarized as follows for everyone to learn and refer to.
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