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What is the difference between screws, b
2022-01-10A type of fastener consisting of a head and a screw (a cylinder with an external thread), ...
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What are the main advantages of the cold
2022-01-10The cold heading process is one of the new pressure machining processes for less and less ...
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Difficulties and shortcomings of cold he
2022-01-10The development of industry is also very rapid in this era, and the cold heading process i...
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Technical requirements and main process
2022-01-10The technical requirements of cold heading steel are generally low and medium carbon high-...
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What are the preventive measures to redu
2022-01-10The star on the surface of metal stamping parts refers to the tiny convex hulls that appea...
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What are the common processing technique
2022-01-10The metal stamping process can be roughly divided into two categories: separation process ...
