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There are various welding machines in the welding machine inventory. This type of machine tool has been developed for a long time and has a complete series that are widely used in the industry, such as flash butt welding machines, grating welding machines and so on. In this article, we will introduce in detail several of these welding machines and their functions.
In the market, some large tee objects are used in large capacity liquid piping systems in the power industry. In this case, the supplier provides some special hydraulic presses to produce fittings, such as elbows, tees and reducers according to ASME, DIN or other standards. The processing procedures are:
Firstly, cut the raw material workpiece in a special form. Secondly, put it into a special mold accurately, and thirdly, press it as normal press machines do. The machine will weld 2 fitting finishing parts in the beveling machine to achieve better accuracy and joint connection.
For this part of the process, the welding method may vary according to the user's application, so that the welding quality can meet the corresponding technical specifications and standards.
By definition, welding is a process of joining metal materials. This process uses high temperature heat to melt parts together and cool them down, leading to fusion. Welding is different from low temperature metal joining techniques such as soldering and brazing.
In addition to melting the base metal (two metal workpieces), a filler material, or say solder, is usually added between the contact surfaces of the two metal workpieces, and the solder will cool down to form a joint in a welded configuration. Adding solder can make the joining of two metal workpieces stronger.
Automatic welding machine is a welding machine controlled by program, used to perform welding work, and does not require manual operation in some certain details and processes.
Flash butt welding is a very well-known welding method, and flash butt welding machine is an electrical resistance welding process designed on the welding machine. The welding machine is used to join parts and components, where the energy transfer is mainly provided by the resistance heat of the parts and components themselves.
Parts and components are placed end to end on the entire contact surface. Various cross-sectional sizes and complex shapes can be con-joined by this machine. During the welding process, the parts are clamped and brought together slowly while a flashing voltage is applied. Although the process can be done manually, most welding machines today are automated to achieve better quality control.
In addition to flash butt welding machine, grating welding machine is also very popular in the market. It is one of the main export products of Taiwan welding machine manufacturers. The grating welder made in Taiwan is highly praised for its excellent mechanical properties and accurate welding quality, for example, the famous GT model and FT model. These two welding machine models are designed for industrial applications with different purposes and specifications. They are equipped with a rigid frame and a DC current output three-phase inverter. Compared with traditional single phase AC machine, it can save 70% of energy consumption.
In short, there are many different types of welding machine on the market, and the main purpose of these welding equipments are to provide customers with the best welding quality. For welding machine manufacturers, it is very important to understand the needs of customers in order to make their products smarter and more productive.
It can be expected that in the near future, welding will be included in smart manufacturing plants and smart production lines to help business owners better control their production and product quality.
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