1. Gerinimas suvirinimas našumas yra svarbus vairavimas jėga skatinimas plėtra suvirinimas technologija
There are two ways to improve productivity: firstly, to increase the welding deposition rate, such as three wire submerged arc welding, with process parameters of 220A/33V, 1400A40V, and 1100A45V. By using a small groove section and setting up a baffle or liner at the back, 50-60mm steel plates can be fully welded in one go, with a welding speed of over 0.4m/min. The deposition rate is more than 100 times higher than that of electrode arc welding. The second approach is to reduce the groove section and metal deposition, and the most prominent achievement is narrow gap welding. Narrow gap welding is based on gas shielded welding, using single wire, double wire, or triple wire for welding. Regardless of the thickness of the joint, butt welding can be used. For example, if the thickness of the steel plate is 50-300mm, the gap can be designed to be about 13mm. Therefore, the required amount of deposited metal is reduced by several times or tens of times, greatly improving productivity. The main technical key of narrow gap welding is to ensure the fusion of both sides and the automatic tracking of the arc center on the groove centerline. Therefore, various countries around the world have developed different schemes, resulting in the emergence of various narrow gap welding methods.
Durys elektronas pluoštas suvirinimas, plazma suvirinimas, ir lazeris suvirinimas, užpakalis jungtys gali būti naudojama be be reikia nuožulniai, gaminimas it a daugiau idealas siauras tarpas suvirinimas metodas. Tai yra taip pat vienas iš priežasčių kodėl tai yra plačiai vertinama.
The latest developed laser arc composite welding method can improve welding speed, such as 5mm steel or aluminium plates, with a welding speed of 2-3m/min, achieving good forming and quality, and small welding deformation.
2. Tobulinimas the mechanizacija and automatizavimas lygis of the preparation workshop is a key development direction for advanced industrial countries in the world.

3. Automatika ir intelektas išmanymas iš the suvirinimas procesas are svarbu kryptys for tobulinimas the stabilumas of suvirinimas kokybė ir sprendimas atšiaurus darbas sąlygos.
4. The development of emerging industries continue to drive the advancement of welding technology.
Suvirinimas technologija turi a istorija a daugiau a šimtas metų nuo jo išradimas, ir it gali beveik susitikti the gamyba ir gamyba poreikiai of all important products in the current industry. Tačiau, the development of emerging industries still forces welding technology to pastoviai advance. The development of microelectronics industry promotes the development of micro connection technology and equipment; for example, the development of ceramic materials and composite materials has promoted vacuum litzing and vakuumas difuzija suvirinimas. The development of aerospace technology will also promote the development of space welding technology.
5. The research and development of heat sources are the fundamental driving force behind the development of welding processes.
The welding process beveik utilizes all available heat sources in the world, including flames, arcs, resistors, ultrasonic waves, friction, plasma, electron beams, laser beams, microwaves, etc. (our company daugiausia focuses on automatic welding equipment for arc welding and resistance welding). The emergence of each type of heat source in history been akompanied by by the emergence of new welding processes. Tačiau, the development and research of welding heat sources have not yet ceases.
6. Energetika taupymas technologija is a plačiai susiję problema
As is gerai žinomas, suvirinimas sunaudoja a lot of energy. Takimas elektrodas lankas suvirinimas as an pavyzdys, kiekvienas vienetas turi apie 10KVA, panardintas lankas suvirinimas mašina turi 90KVA, ir varža suvirinimas mašina gali pasiekti tūkstančiai iš KVA. The emergence of many new technologies is aimed at pasiekti tai energijos taupymas tikslas. In resistance spot welding, by utilizing the development of electronic technology, the AC spot welding machine can be replace with a secondary rectifier spot welding machine, which can improve the power factor of the welding machine and reduce the welding machine capacity. A 1000KVA spot welding machine can be reduced to 200KVA while still achieving the same welding effect. The emergence of inverter welding machines is another successful example, which can reduce the weight of welding machines, improve the power factor control performance of welding machines, and has been wide used in production.