(A) stamping material selection and parts layout (1) Material selection According to the thickness, strength, elasticity requirements, choose the right material for different applications. (2) The layout of stamping parts Optimize the desig....
In the process of diversification and high-grade development of industrial products, how to improve the quality of molds directly affecting product quality is an important task. In the manufacturing process of titanium alloy screw molds, smo....
Nameplate definition : After the product is put on the market, it is fixed on the product to provide the user with the nameplate of the manufacturers trademark identification, brand distinction, product parameters and other information. The....
Working part cutting edge size calculation 1.1.1Calculation of cutting edge size of blanking concave and punch die The shape of the part is a square, relatively simple, suitable for separate processing. The characteristic of separate proces....
1) Determine the dimensions of the concave die. The blanking die adopts the integral concave die and the wire cutting machine tool. When arranging the position of the concave die on the die base, the pressure center and the handle center s....
Two-wheel electric balance car structure Perhaps many people still dont know much about the structure of the two-wheeled electric balance car, but dont worry, lets use a picture to clearly and concisely analyze the structure of the two-whee....
The originator of the smart balance car is Segway (Segway, the first picture below), the two-wheeled guy, its appearance can be said to be Genesis products, invented in 1999! We are all riding bicycles, and this balance car is born on the ot....
The characteristics of milling stainless steel are: The adhesion and fusion of stainless steel are strong, and the chips are easy to adhere to the cutter teeth, which deteriorates the cutting conditions; In reverse milling, the cutter teeth....
Frequently encountered problems when reaming stainless steel are: The surface of the hole is easy to be grooved, the roughness is poor, the aperture is out of tolerance, the bell mouth is formed, and the reamer is easy to wear. Different ty....
How to choose the grinding amount when grinding stainless steel? The speed of the ceramic bond grinding wheel is 30-35 m/s; The resin bond has a grinding wheel speed of 35 to 50 m/s. When surface burns are found, the wheel speed should be r....