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China Stud Supplier Introduces Product Maintenance

Lid sinds 13 apr 2020
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Startgewicht: 50 Kg
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Streefgewicht: 45 Kg
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Hexagon Socket Head Bolt usually requires appearance processing. There are many types of bolt appearance treatments. Commonly used are electroplating, blackening, oxidation, phosphating and non-electrolytic zinc flake coating treatments. However, electroplated fasteners occupies a large proportion in the actual application of fasteners. Especially in industries and categories such as automobiles, tractors, household appliances, instrumentation, aerospace and communications, this situation is more common.
      However, for threaded fasteners, not only need to have a certain degree of corrosion resistance in use, but also must ensure the interchangeability of threads, which can also be referred to as screwability here. In order to simultaneously meet the dual application performance of "anti-corrosion" and "interchangeability" required by threaded fasteners in operation, it is very necessary to formulate special plating specifications.
      Stud bolts need to be fixed to equipment and machine tools. Of course, the process is relatively simple. The main steps are as follows: 1. Drawing materials are required. Material stretching is to correct the deformation of the material by the material stretching machine. After this process, the next process can be stopped. The next step is to use a cutting machine to cut the straightened long material into the length required by the customer according to the user's requirements. This completes the second process.
      The third step is to put the chopped material on the thread rolling machine and roll out the thread. Of course, ordinary stud bolts are processed here, if other requirements are required, other processes are required. The well-known bolt refers to a screw with a larger diameter. According to this statement, the diameter of the screw is much smaller than that of the bolt. Stud bolts do not have a head, and some are called stud bolts. The weigao China Stud Supplier stud bolts are threaded at both ends, there is no thread in the middle, and there is a polished rod in the middle.