1.Four types of stainless steel and the role of alloying elements This is based on the metallographic structure of stainless steel at room temperature. When low carbon steel is heated to 1550°F, its s...
If the production batch of special-shaped parts is large, then casting, forging or powder metallurgy can be used to reduce the manufacturing cost of the parts, but a large amount of mold costs are req...
There is no difference in process between full argon arc welding and argon arc welding. Full argon arc welding is suitable for thin-walled small pipe diameter pipes (generally DN50 and below, wall thi...
Introductory knowledge of CNC lathe programming The coordinate system and movement direction of the lathe 1. It is always assumed that the workpiece is stationary and the tool moves relative to the wo...
About 15 years ago, a survey was conducted on people who bought pressure brakes and found that only about 10% of them actually used the new brake software they bought. People’s reactions indicat...
Laser welding is mainly for the welding of thin-walled materials and precision parts. It can realize spot welding, butt welding, stitch welding, sealed welding, etc., with high aspect ratio, small wel...
Grinding machines not only have a place in metal manufacturing, but are also suitable for finishing operations and cutting. The tools and cutting blades are reliable and can process all kinds of metal...
The Research On Mining Decision Rules Of Part Manufacturing Process Process decision rule mining technology aims to mine the relationship between part feature parameters, processing methods, and manuf...
Machining Time Selection of Crane Flange Plane In the installation process of large crane, the flatness of crane flange will change. The conventional practice is to machine the crane flange plane afte...
The Aerospace Parts Manufacturing Process Route Planning The part contains several machining features, and each machining feature has several corresponding machining methods and manufacturing resource...
Classification According to different electrodes, argon arc welding machine can be divided into melting electrode argon arc welding machine and non-melting electrode argon arc welding machine. Non-mel...
The Cleaning Method Of Industrial Manipulator China is a big manufacturing country, and traditional production dividends are slowly disappearing. The replacement of manual production by machines has b...
Die casting machine is a machine used for pressure casting. Including two kinds of hot press room and cold press room. Later, they are divided into two types: straight type and horizontal type. The di...
Aluminum materials are extremely unstable in the air and easily form an oxide film that is difficult to identify with the naked eye. Due to the different processing methods of aluminum parts, such as ...
2020 is quietly entering the end of the countdown stage. Looking back at 2020, from the “black swan” incident at the beginning of the year, the world has entered the normalization of the e...
Tensile test is the most common experiment in the mechanical property test of metal materials. It is said that the tensile test reflects the basic properties of the material, but the measurement resul...
Entrepreneurs are desperately chasing the outlet today. For example, the “sharing economy” that exploded some time ago. A group of entrepreneurs swarmed up, and all kinds of shared compani...
The Commonly Used cnc machining Standards For Drawing Molds Stretching die machining is an indispensable process equipment for stamping production, and it is a technology-intensive product. The comple...
Nowadays, with the advent of Industry 4.0, machine vision technology is gradually playing a very important position in industrial automation. The continuous innovation of machine vision technology has...
According to the chemical composition of steel, it can be divided into two categories: carbon steel and alloy steel. Carbon steel is divided into: ① low carbon steel, carbon content is less than...