PDC bits PDC bit is the abbreviation of polycrystalline diamond compact bit (Polycrystalline Diamond Compact Bit) bit, also known as polycrystalline diamond cutting block bit or co
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What are PCD and PCD Cutting Tools? PCD, Polycrystalline Diamond is a composite superhard material sintered by diamond micropowder and binder cobalt under high temperature and ultra-high pressure
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Helix angle γ: Different models have different angles, generally 10°~40°. Margin: mainly plays the role of guiding and extrusion. Back: The part between the land and the
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The performance and application of CBN insertsThe hardness of CBN inserts is much higher than that of ceramic inserts. Because of its high hardness, it is also called superhard material with diamond.&
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Types and development of ceramic inserts The most obvious development line of the ceramic inserts is that the toughness of the inserts increases in turn: alumina ceramic inserts - composite alumi
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The wafer is the basic raw material for the production and manufacture of semiconductor devices, extremely pure semiconductor materials through the process of pulling, slicing, and other processes to
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Solid CBN Physical Geometric Properties:1. High fracture toughness; 2. Large bending strength; 3. Can withstand the high temperatures of 1400 degrees; 4. The number of tool tips is
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Identify the type of trenchIt is important to identify three main trench types: outer circular grooves, inner grooves, and end face grooves. Outer grooves are easiest to machine because gravity a
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