China's bolt factory has attracted worldwide attention. Under the great situation of global economic integration, China Bolts has a long way to go to better carry out industry work. How to speed up the pace of development, that is to say, Chinese bolt companies have the opportunity to seize the ad... read more
1. Remove the broken bolt (composition: head and screw) nut and use a suitable wire hammer to process the thread in the frame to remove rust and other debris. Second, careful observation When a trace of rust is found leaking from the fracture after tapping, the nut of M18 can be taken over the stu... read more
In the current industry, further optimization of product structure is an important strategic shift for hex bolt manufacturers. For this reason, the quality of hex bolts has higher requirements. Faced with such structural adjustments, it is necessary to start from the following aspects. Management p... read more
Comparing the physical property data onto stainless steel and carbon steel, the density of carbon steel is slightly higher than that of ferrite and martensitic stainless steel, and slightly lower than that of austenitic stainless steel; the resistivity is carbon steel, ferrite type, martensite typ... read more
To use the round head bolts on the product materials, we have to let our screws not be dropped down lightly. We need to connect the screws with the product materials more tightly, then we know that the round head bolts are loosened. What are the plans? 1. Apply a layer of glue to the thread of t... read more
HAIYAN YIHUI HARDWARE TECHNOLOGY CO.,LTD. (Haiyan Junyuan Standard Parts Co., Ltd.) is a professional manufacturer of hexagon bolts, carriage bolts, hexagonal flange bolts and square head bolts. It was established in 2005 and belongs to Zhejiang Fasteners...
