What are the processing methods of the screw manufacturer
2022-12-21 [ INDUSTRY ]
In fact, the main way of screw processing is forging processing and turning processing these two ways. There are two kinds of forging processes: cold heading and hot pier. Cold heading is a process in which the wire is extruded by a die wit......
What is the distinction of fine thread screw and coarse thread screw?
2022-12-14 [ INDUSTRY ]
How to determine fine thread screw and coarse thread screw, what is the difference between them? The so-called coarse thread screw, can be defined as the standard thread, and fine thread screw is relatively coarse thread, in the s......
2022-12-07 [ INDUSTRY ]
Screws may seem like unremarkable little parts, but they are essential to everything. It has a wonderful name -- screw. Can you imagine something so simple? How is it made? Don't underestimate it, just the production process has six steps. ......
2022-11-30 [ INDUSTRY ]
Almost all fasteners are made of carbon steel, alloy steel, and generally have corrosion resistance requirements, therefore, the surface treatment of the coating must adhere firmly, can not fall off in the process of installation and unload......
Summary of screw surface treatment process and corrosion resistance
2022-11-23 [ INDUSTRY ]
The commonly used surface treatment processes for screws include oxidation, electrophoresis, electroplating, and Dacromet. The following are mainly classified and summarized by the color of the surface treatment of screws. 1. Black plated s......
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