Carbide inserts have high hardness, high brittleness, poor thermal conductivity and high heat shrinkage. They should usually be sharpened with diamond grinding wheels. However, because diamond wheels are expensive and difficult to repair aft....
With the continuous development of science and technology, in order to meet the special requirements of the performance of machine parts, some new materials with high strength, high toughness and high wear resistance are emerging. However, t....
Based on the stent bending blanking process and bending process, Comparative analysis of the process of forming three different stamping process (single processes, complex processes and continuous processes) confirm completion of the blankin....
Cold stamping is the application of pressure to a material by means of a die mounted on a press to cause separation or plastic deformation. Thereby obtaining a pressure method of the required parts (commonly known as stamping parts or punch....
1. SUS304 (stainless steel): The most used stainless steel, because it contains Ni, is more resistant to corrosion and heat than Cr steel, and has low temperature strength, so the mechanical properties are very good. Very large work hardeni....
(Nickel Copper Alloy) Nickel Silver Alloy Nickel Silver Alloy: Refers to the general term for the alloy consisting of 50-70% copper and 15~35% nickel. Its material has excellent toughness, and its bright silver color and stability are su....
SPCC (cold rolled steel): Cold rolled steel, hot rolled coil after acid pickling product is at ambient temperature workshop cold rolling until the thickness of 0.30-3.20mm, manufactured by electrolytic cleaning, annealing and quenching proce....
Figure 12-1 shows: Schematic diagram of the front support part sof the motorcycle side cover, Material Q215 steel, Thickness 1.5mm. The annual production capacity is 500,000 pieces, and the stamping process plan is required.....
Chapter One Parts Introduction Parts analysis description 1. Parts shape and general requirements As shown in Figure 1-1, the material is stainless steel, the material thickness is 0.5mm, and the dimensional accuracy of the workpiece must m....
The cutting method of the swarfs breaker and the main cutting edge are commonly used in the external oblique types, parallel types, and internal oblique types (see Figure 10).....