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Category Cars
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Created 2018-11-01
Owner yanghm
Title What are the basic knowledge of 4 1/2 super thin cutting disc？
Description I don't know if you have used 4 1/2 super thin cutting disc. I don't know if you understand 4 1/2 super thin cutting disc. I will introduce some relevant knowledge to you today and hope to help you better. Use and understand the cutting piece. Usually, the carcass material and particles of the dicing sheet are sintered to form a sintered body of a certain shape, and this sintered body is generally referred to as a cutter head. Therefore, the slice is composed of a substrate and a cutter head. There are many types of cutter heads. The carcass material shall have a certain hardness, wear resistance and durability of 4ii. Carcass materials generally have four base copper, cobalt, iron and tungsten carbide groups. In the meantime, cobalt-based carcass materials work best, but they are expensive and cannot be used on a large scale. Iron-based carcass materials are the most used in practice. The added components in the carcass are mainly composed of a skeleton component, a binder component, an affinity component, and a strengthening component. Different base materials are used, and the added ingredients are also different. In order to enhance the hardness and wear resistance of the carcass, a high melting point metal such as tungsten, tungsten carbide or the like is often added to the composition, and a low melting point metal such as a copper-based alloy such as cobalt, nickel or manganese is used as the cutting piece. Bonding material. The cutting blade slicing head is produced as follows. (1) Weighing The metal powder and diamond are weighed according to the formula according to the formula. (2) Mixing metal powder and artificial diamond, the general mixing time is 8h. (3) The mold is loaded into the graphite mold by mixing the mixed materials. When filling, first fill the metal powder without diamond spoon, compact it and then put it into the mixed diamond and binder powder. (4) Constraining the mold in a sintering furnace for pressurization and heating for sintering and maintenance (5) Grinding After the hot-formed cutter head is dropped from the grinding tool, the corners are sharpened to make the edges flat and easy to weld.
Consumption 4.00 l/mile
Broken No
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