Drawing Die Material Selection And Heat Treatment Process The reason for the failure of the deep drawing die is mainly adhesion wear and abrasive wear, and it is mainly based on adhesive wear. Therefore, the selected mold material must have....
Figure 1-1 (a) parts drawing (b) Analysis of Parts Drawings The surface of the part is composed of a cylinder, a straight arc, an inverse arc, a cone, a groove, a thread, a hole, and the like. The dimensioning is complete. The blank is 45#....
The Unigrahics NX/CAM CNC machining module consists of the following important components: 3D modeling, tool path design, tool path edit modification, machining simulation, post processing, CNC programming templates, cutting parameter librar....
Summary The crankshaft is the central part of the internal combustion engine and is the heart of the engine. If its function cannot be accurately performed, the horsepower of the engine cannot be normally used. The relative angles of the cr....
Stainless steel anti-corrosion elements All metals react with oxygen in the atmosphere to form an oxide film on the surface. Unfortunately, the iron oxide formed on ordinary carbon steel continues to oxidize, causing the rust to continuously....
One, bottom slitter way 1. Outer protruding parts processing As shown in Fig. 1, when machining outside open outer protruding, the plane profile processing method can be used for processing. Generally, the tool is selected from the point P1....
A few days ago Kangding Engineering (the public number) wrote a CNC machining cheap orders, which hurt himself, injured his counterparts and pitted customers! After I read it, I feel quite touched, and the industry has developed into the pre....
The use of stamping equipment for the products stretch forming process, Including: Stretch machining, Re-stretching , Reverse drawing and Thinning stretch machining. Stretch machining : Using a pressure plate device, using punch pressure, Th....
Material name Material number Instructions for use (CNS/JIS) (AISI/SAE) Quick cut stainless steel SUS303F Good rust resistance and machinability, suitable for general parts (JIS G4318) SUS303CU 303 Series Adds (CU) this quick-cutting ingred....
First, the standard parts on the market today mainly include: Carbon steel (including Easy iron and steel), Stainless steel (including free cutting stainless steel), Copper (including Fast cutting copper). (a) Carbon steel. We distinguish l....