Turning method and process analysis of single crankshaft

I. Technical requirements and process analysis (Figure 1) figure 1 1. Main technical requirements: (1) outer circle In total, 4 in total, A total of 2 places. (2) length 2 in total, 4 in total, 1 each. (3) Two corners. (4) Geometric tolerance The parallelism error between the eccentr ...read more...

Application and analysis of welding equipment in automobile …

3, tooling fixtures At present, the company's welding line fixtures are imported from the whole line, some are imported from China, and are completely domestic. Since a single production line can only produce the same type of vehicle, if the vehicle is eliminated, the cost is higher. The prob ...read more...

Mold cutting tools are becoming more sophisticated

The current trend of machine tools is high speed, high precision and high quality. High-speed operation requires more and more surface treatment of molds, cutting tools, and mechanical parts. Extending the service life, reducing production costs and creating higher profits are the common goals purs ...read more...

Combined welding process for welding H-beam of Tibet Kok Can…

4. Welding process (1) Preparation before welding 1 Before welding, the scale, rust and other contaminants within 20 mm of the inner and outer surfaces of both sides of the groove shall be cleaned until the metallic luster is exposed. 2 Accurately fix the bottom plate, web and cover plate (the ga ...read more...

ThinkDesign in the automotive industry (2)

Figure 3 Auto parts ThinkDesign provides a variety of modeling methods and integrated modeling environments. The part shown in Figure 3 can be modeled using ThinkDesign's solid and surface "hybrid" modeling. Through the special feature "shell", ThinkDesign's solid and s ...read more...