What are the differences between steel Q355 and Q345? "Low Alloy High Strength Structural Steel" GB/T1591-2018 was implemented on February 1, 2019. Chapter 7 and Section ...

In the birth process of a car, the body-in-white is one of the earliest structural modules. It not only bears the structural strength of the entire vehicle, but also directly affec...

Dalian Machinery Processing Factory - Dalian Rivet Welding Parts - specializes in sheet metal processing, laser cutting parts, machine casings, cabinet processing, and the design a...

Intuitive learning through high-definition videorivet weldingThis page brings together the complete process video of the core operations of riveting and hot riveting! This page bri...

Study document For reference only 1. Scope This standard is a general regulation for designers at all levels in the technical department during the process of designing and drawing...

In the field of industrial manufacturing, the quality, customization accuracy and delivery time of metal products directly affect the stability of the production line. Therefore, c...

Case: A stainless steel blade is difficult to polish manually due to its thread structure. After electrolytic polishing, the surface brightness is increased by 90%, and the blind h...

Riveters are exposed to occupational disease hazard factors. The occupational hazard factors that riveters are exposed to mainly include the following aspects: 1. Physical hazard f...

Arc welding operation solution Posted by Shangyou • Filed under , 1. Welding protection definition Welding is the material of the workpiece to be welded (same or different), throu...

Riveting and welding processing manufacturer: high-strength plate welding process - welded structural parts - frame track beam - excavator arm - shovel connecting arm - gear box - ...