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Beijing Zhongneng Xingbang Precision Technology Co., Ltd., a subsidiary of Xinfa Group, participated in the CIMT2023 exhibition
Beijing Zhongneng Xingbang Precision Technology Co., Ltd., a subsidiary of Xinfa Group, recently participated in the CIMT2023 exhibition. Held in Beijing, China, the show focuses on the latest technologies in the machine tool industry. Beijing Zhongneng Xingbang Precision Technology Co., Ltd., as...Read more -
10 commonly used welding methods, explain clearly at one time
Ten welding animations, XINFA will introduce ten common welding methods, super intuitive animations, let’s learn together! 1.Electrode arc welding Electrode arc welding is one of the most basic skills that welders master. If the skills are not mastered in place, there will be various def...Read more -
Summary of different welding methods
Welding is a basic need in many industries. Fusing and manipulating metals into shapes and products requires skilled professionals who have learned their craft from apprentice to master from the beginning. Attention to detail makes for a great welder, and great welding is highly valued in many ...Read more -
Welders do not necessarily know the characteristics of the welding heat process
During the welding process, the metal to be welded undergoes heating, melting (or reaching a thermoplastic state) and subsequent solidification and continuous cooling due to heat input and transmission, which is called the welding heat process. The welding heat process runs through the entire wel...Read more -
Fusion welding, bonding and brazing – three types of welding give you a comprehensive understanding of the welding process
Welding, also known as welding or welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials such as plastics. According to the state of the metal in the welding process and the characteristics of the process...Read more -
Welding Tips -What are the steps of hydrogen removal treatment
Dehydrogenation treatment, also known as dehydrogenation heat treatment, or post-weld heat treatment. The purpose of post-heat treatment of the weld area immediately after welding is to reduce the hardness of the weld zone, or to remove harmful substances such as hydrogen in the weld zone. In thi...Read more -
Four Key Points for Improving the Technical Level of Pressure Vessel Welding Operation
Important structures such as boilers and pressure vessels require joints to be welded safely, but due to structural size and shape constraints, double-sided welding is sometimes not possible. The special operation method of single-sided groove can only be single-sided welding and double-sided for...Read more -
Welding skills of steel and aluminum and its alloys
(1) Weldability of steel and aluminum and its alloys Iron, manganese, chromium, nickel and other elements in steel can mix with aluminum in liquid state to form limited solid solution, and also form intermetallic compounds. Carbon in steel can also form compounds with aluminum, but they are almo...Read more -
Several welding plugging methods that welders must master
In industrial production, some continuously operating equipment leaks due to various reasons. Such as pipes, valves, containers, etc. The generation of these leaks affects the stability of normal production and the quality of products, and pollutes the production environment, causing unnecessary ...Read more -
Influence of Metal Elements Contained in Welding Wire on Welding Quality
For welding wire containing Si, Mn, S, P, Cr, Al, Ti, Mo, V and other alloying elements. The influence of these alloying elements on the welding performance is described below: Silicon (Si) Silicon is the most commonly used deoxidizing element in welding wire, it can prevent iron from combining ...Read more -
Argon arc welding welding technique and wire feeding introduction
Argon arc welding operation method Argon arc is an operation in which the left and right hands move at the same time, which is the same as drawing circles with the left hand and drawing squares with the right hand in our daily life. Therefore, it is recommended that those who have just started to...Read more -
Welding characteristics and welding process of galvanized steel pipe
Galvanized steel pipe, it has the dual advantages of corrosion resistance and long service life, and the price is relatively low, so now its usage rate is getting higher and higher, but some users do not pay attention when welding galvanized pipe, It has caused some unnecessary troubles, so what ...Read more
