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For basic knowledge of cutting tools, just read this article
A good horse needs a good saddle and uses advanced CNC machining equipment. If the wrong tools are used, it will be useless! Selecting the appropriate tool material has a great impact on tool service life, processing efficiency, processing quality and processing cost. This article provides useful...Read more -
Do you really understand the structure of milling cutters
Milling cutters are used a lot. Do you really understand the structure of milling cutters? Let’s find out through an article today. 1. Main geometric angles of indexable milling cutters The milling cutter has a leading angle and two rake angles, one is called the axial rake angle and the other is...Read more -
7 tips for CNC tool setting that will last a lifetime
Tool setting is the main operation and important skill in CNC machining. Under certain conditions, the accuracy of tool setting can determine the machining accuracy of parts. At the same time, tool setting efficiency also directly affects CNC machining efficiency. It is not enough to just know th...Read more -
The difference between fixed welding joints, rotating welding joints and prefabricated welding joints in pipeline welding
No matter where the welding joint is, it is actually an accumulation of welding experience. For beginners, simple positions are the basic exercises, starting with rotating ones and then moving on to fixed position exercises. The counterpart to fixed welding in pipeline welding is rotational weldi...Read more -
Detailed explanation of spot welding process
01.Brief description Spot welding is a resistance welding method in which welding parts are assembled into lap joints and pressed between two electrodes, using resistance heat to melt the base metal to form solder joints. Spot welding is mainly used in the following aspects: 1. Overlap of thin pl...Read more -
Understand the characteristics, differences and uses of the fourteen types of bearings in one article 01
Bearings are important components in mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of the mechanical load during the transmission process of the equipment. Bearings are divided into radial bearings and thrust bearings accordi...Read more -
Understand the characteristics, differences and uses of the fourteen types of bearings in one article 02
Bearings are important components in mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of the mechanical load during the transmission process of the equipment. Bearings are divided into radial bearings and thrust bearings accordi...Read more -
What are the differences between the three-axis, four-axis, and five-axis CNC machining centers
In recent years, through continuous innovation and update, CNC machining centers have derived three-axis, four-axis, five-axis machining centers, turn-milling compound CNC machining centers, etc. Today I will tell you about the characteristics of three different CNC machining centers: three-axis,...Read more -
After working for so many years, I may not be able to really explain the difference between CO2, MIGMAG and pulsed MIGMAG!
The concept and classification of gas metal arc welding The arc welding method that uses a molten electrode, external gas as the arc medium, and protects the metal droplets, welding pool and high-temperature metal in the welding zone is called molten electrode gas shielded arc welding. According...Read more -
What are the methods of non-destructive testing of welds， What is the difference
Non-destructive testing is the use of acoustic, optical, magnetic and electrical properties, without harming or affecting the use of the object under the premise of the performance of the object to be inspected, to detect the existence of defects or inhomogeneities in the object to be inspected, ...Read more -
This article takes you to easily understand welding defects – lamellar cracks
Welding cracks as the most harmful class of welding defects, seriously affecting the performance and safety and reliability of welded structures. Today, we will take you to recognize one of the types of cracks – laminated cracks. 01 Non-metallic inclusions, steel plate in the rolling proc...Read more -
Comparison of the difference between TIG, MIG and MAG welding! Understand once and for all!
The difference between TIG, MIG and MAG welding 1. TIG welding is generally a welding torch held in one hand and a welding wire held in the other, which is suitable for manual welding of small-scale operations and repairs. 2. For MIG and MAG, the welding wire is sent from the welding torch thro...Read more
