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With the rapid development of technology, laser welding is gradually replaced by the electron beam welding, as the preferred technical solutions. The scope of application of laser welding, and welding, from the gear drive system parts welding, body welding, the backplane ranging from thick steel plate welded door welding and other fields. Therefore, the field of automobile manufacturing is the largest in the current industrial production of laser welding technology industries from auto parts to body manufacturing, laser welding has become one of the most important in the automobile manufacturing welding method. Generally speaking, laser welding in the automotive applications include welding of three areas: auto parts, laser welding laser welding in the automobile manufacturing began in the gears of the gearbox. More and more customers are getting interested in the cheap Laser Pointer.
Enter the Chinese market in 2005, in Wuhan and Shanghai have of SITEC the laser equipment put into use, the SITEC provide products of the laser processing equipment have been adopted in a series of models of FAW-Volkswagen. Laser welding to create a more perfect body of: Sun Zhicheng ... Source: Shanghai General Motors Co., Ltd. Hits: 1324 update time :2009-29 Figure 1 roof laser welding device and the appearance of the body by laser welding for body in white, with a high welding efficiency, welding quality, beautiful appearance, etc., has been a lot of car manufacturers for body welding station, and there are special requirements on the process site. Laser welding and laser brazing continuous, remote laser welding is growing rapidly, its advantages have been highlighted. The workshop should manage the production plan of stage lighting effects.
Inversely proportional to the weldability of steel of different steel materials with its own hardening characteristics, hardening characteristics is generated during the martensitic steel welding cooling capacity. Depends on its chemical composition the hardening characteristics of steel, a steel material containing a higher proportion of carbon and other alloying elements, and its hardening characteristics of indicators of higher weldability is relatively low. To compare different alloy steel weldability, can be used in a method called the equivalent carbon content, it can reflect the different alloy steel weldability of plain carbon steel. For example, chromium and vanadium on the the weldability impact than copper and nickel, the impact factor of alloying elements than carbon should be small. The higher the equivalent carbon content of alloy steel, the weldability lower. The provider should deliver stage lighting effects in the good quality and high performance.
Such as controlling the content of oxygen in the air, the inflammable and explosive materials to separate stacked. Welding smoke extraction equipment commonly used to pumping the bulk of harmful gases, and high efficiency baffle air filter to filter. Economic and development trends of the economic costs of welding is an important factor of industrial applications. Welding the cost of many factors, such as equipment, manpower, raw materials and energy costs. Welding equipment costs vary widely for different processes, manual metal arc welding and gas welding relatively low-cost, laser welding and electron beam welding the higher cost. Due to the high cost of some of the welding process, it is generally used in the manufacture of important components. The automatic welding equipment and welding robot equipment costs are also high. The workshop will definitely manage the lean production of stage lighting effects well.
In recent years, the company has developed Datong, Yangquan, Long coal, Shenyang and Fuxin, Liaoyuan, Xingtai more than 20 domestic and foreign group companies (Bureau) of the complete set of support equipment. Galvanizing process. Introduction to plating process. Electroplating concept: electroplating is the use of the electrolytic process for processing the part surface. Plating parts is the cathode, the metal ions in the bath in the role of the DC current in the metal deposited on the surface to form a uniform, dense metal coating. Plating conditions: the essential conditions of the plating is the external dc power supply, bath and plated pieces and anode composition of the electrolytic device. Exclude the interference of other cations, and uniform coating, solid solution required to contain the plating metal cations do the plating solution in order to keep the coating metal cation concentration constant. stage lighting effects can be submitted and accomplished timely.