Industry News
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Practical thread calculation formula, hurry up and save it
Relevant calculation formulas used in fastener production: 1. Calculation and tolerance of external thread pitch diameter of 60° profile (National Standard GB 197/196) a. Calculation of basic dimensions of pitch diameter The basic size of thread pitch diameter = thread major diameter – pitc...Read more -
CNC machining center programming instructions, if you don’t know it, come and learn it
1. pause command G04X (U)_/P_ refers to the tool pause time (feed stops, the spindle does not stop), and the value after address P or X is the pause time. The value after For example, G04X2.0; or G04X2000; pause for 2 seconds G04P2000; However, in some hole system processing instructions (such as...Read more -
The top ten problems that are most easily overlooked in welding. Details determine success or failure. Please read it patiently.
There are many things that need to be paid attention to during the welding process. If ignored, it may lead to big mistakes. Details determine success or failure, please read it patiently! 1 Don’t pay attention to choosing the best voltage during welding construction [Phenomena] During welding, ...Read more -
How to weld heat-resistant steel The welding process is here to tell you
Heat-resistant steel refers to steel that has both thermal stability and thermal strength under high temperature conditions. Thermal stability refers to the ability of steel to maintain chemical stability (corrosion resistance, non-oxidation) under high temperature conditions. Thermal strength r...Read more -
Causes and preventive measures of welding pores in J507 electrode
Porosity is the cavity formed when the bubbles in the molten pool fail to escape during solidification during welding. When welding with J507 alkaline electrode, there are mostly nitrogen pores, hydrogen pores and CO pores. The flat welding position has more pores than other positions; there are...Read more -
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
