Custom stud for mechanical main body use engineering cases
Products used: High strength stud
Product parameters: 30*600
Customer use: Mechanical connection
Stud, also called double screw or double stud. The fixed link used to connect the machinery is a straight rod with double head thread, the shape has thick rod and thin rod, the thread length has equal length and unequal length, the standard is divided into national standard, row standard, American standard, German standard, ISO international standard, the thickness of the specification 6-100, the length of 20 mm to a few meters.
More common national standard double head GB/T901,GB/T898,GB/T899 and other more than ten standards. Generally used in mining machinery, Bridges, automobiles, motorcycles, boiler steel structure, long-span steel structure and large buildings. Commonly used surface treatments include electroplating, blackening, oxidation, phosphating, non-electrolytic zinc sheet layers, etc.
Customer usage: At first, in the spring of 2014, I came into contact with a customer who bought two heads. Since the goods he wanted were of ordinary specifications, they were available in stock, but he asked us to make them customized. Later, I learned that they were from a machinery factory, and their usage was to screw one end into the main body of the machine, install the accessories, and put nuts on the other end. The thread is easy to wear and damage, because the life of the double head purchased before is too short, so it must be customized, after understanding the needs and distress of the customer, we immediately provided the material is relatively hard double head, until now, this customer has been in our company has its own inventory!
Chenzheng Fastener is a leading comprehensive industrial fastener manufacturing Co., LTD., mainly engaged in: anchor bolts, stud bolts. U-shaped bolts. Special-shaped parts, building accessories, bolts, nuts, screws, flat washers, expansion bolts and other products production and processing company, has a complete and scientific quality management system. And a series of fastener products such as hardware tools and have been sold all over the country, praised by the majority of customers, products in short supply.
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