Significant Development in Machining

At this stage, the rapid development of social and economic development has clearly put forward higher requirements for contemporary machining and manufacturing. The traditional machining and manufacturing technology has long been unable to take into account new requirements, which means that it is necessary to introduce better and intelligent The rapid development of mechanical and equipment manufacturing technology and precision machining technology has led to the vigorous development of the field of mechanical equipment manufacturing. The gas shielded welding welding process is a welding process that uses the arc as the heat source and the gas as the maintenance material for the welded object. In the process of single weight, the gas will make full use of the strong protective layer around the arc, which can give full play to the role of the molten pool and its split arc and air, and reduce the damage that harmful substances may cause to welding. In addition, it can also promote the arc to be ignited smoothly and adequately. The more typical carbon oxide maintenance welding; the stud welding welding process is to ensure that the nut section can touch the surface of the pipe or part until the fundamental surface melts, improving The working pressure of the nut is used for welding. The key welding methods include drawn arc and energy storage technology, which are all single-sided and double-sided welding. Among them, the drawn arc is mainly used for industrial welding, and the energy storage technology is widely used in metal Thin plate welding, this type of welding process is not prone to steam leakage and water seepage in the whole process of application, so it is more commonly used; friction stir welding welding process steel is gradually mainly used in the production of aviation engineering vehicles and its railway lines. In many machinery and equipment manufacturing industries such as production and manufacturing, and with the development trend of economic development, its application scope has been increasing. At this stage, the friction stir welding welding process in China has already been perfected, and it is only in the whole process of welding. Resulting in less low-value and consumable raw materials, it has strong applicability, and in the whole process of welding aluminum alloy profiles, 800M welding can be welded immediately, and the welding temperature is also low; resistance welding machine welding The process is to embed the object to be welded between the positive and negative motors, and perform plug-in, according to the amount of current touching the surface layer of the object to be welded and its surrounding caused by the thermoelectric effect of the resistor to develop Rong Lake, which is fused with the metal material. , The welding process of resistance welding machine has many advantages, such as the mechanical equipment that everyone is particularly concerned about, the high productivity and the high welding quality and the short heating time, etc. Therefore, in aerospace household appliances and their automobiles It is widely used in the industrial industry; the submerged arc welding process refers to igniting the arc under the flux layer to carry out welding. There are automatic and automatic. The automatic submerged arc welding is only used for welding, and the electrode and its moving The electric arc needs a professional car for transportation, but in the whole process of fully automatic submerged arc welding, the electrode and its moving arc usually need to be transported manually, so it is almost replaced in the whole process of the development trend. In addition, the use of submerged arc welding requires special attention to the selection of flux and pH, etc., which are all key technical rules that can reflect the characteristic current type of the welding process and its metallurgical industry characteristics;

contact：crush@pride-cnc.com

Fax:+86-917-338700