With the emergence of solder paste laser zavarivanje stroj, davanje svima drugi izbor kada kupnja a zavarivanje stroj, but it also brings more problems. For laser zavarivanje stroj, everyone may stay in the old welding process, so in the choice of zavarivanje stroj, between the old welding machine and laser head machine always do not know how to choose. The reason people are so hesitant is because because they don't know enough about laser zavarivanje strojevi. Some people who use laser welding machines ask "What is a laser welding machine? What industry products can use laser machine?
The basic principle of Zichen syringe soldering machine is through the "wetting", "diffusion" and "metallurgy" three processes to complete. After the solder is heated and melted locally in a small area by high energy laser pulse, it wets the solder joint and diffuses to the solder joint with the inherent tension of the solder, and forms an alloy layer after contacting with the metal layer of the solder joint, so that the two are firmly bonded. It is a new type of welding method, mainly used for welding thin-walled material precision parts, can achieve spot welding butt welding stacked sealing welding, etc., small welding seam width, small heat-affected zone deformation, fast welding speed, weld seam flat, high welding quality, precision can be precisely controlled, high positioning accuracy, and it is easy for customers to achieve automated production, for customers to solve the labor costs, capacity efficiency and management difficulties and other traditional old-style It is easy for customers to realize automatic production, and solve the troubles brought by traditional old-style soldering machine such as labor cost, capacity efficiency and management difficulties.
Što materijali can be zalemljeno s a štrcaljka tip laser lemljenje stroj?
The zavarivanje proces laser lemljenje je podijeljeno into dva koraci: prvi, the laser solder paste is predgrijano, i while the paste is pregrijano, the solder joint is also prethodno zagrijano, i then the high temperature melts the paste into a tin liquid, allowing the liquid to completely wet the pad and na kraju form the solder. The use of laser solder paste zavarivanje, with high energy gustoća, high efficiency of heat transfer, non-contact zavarivanje, solder can be solder paste or wire, especially appropriateable for zavarivanje narrow space solder joints or small solder joints head preciznost zavarivanje. It is also appropriateable for products with particularly high quality requirements that require local grijanje.
In line with the demand of the the electronic market for automatic precision soldering, such as the bump on the outer lead of BGA, the bump on the chip of Flip chip, the rework of BGA bump, the connection of the lead of TAB device package, senzori, inductors, hard disk heads, camera modules, vcm voice coil motors, CCM, FPC, optical communication components, connectors% 2C antene, zvučnici, zvučnici, Thermal Components, PhotoSensitive Components, etc., Are Difficult To Solder In The The Traditional Way. The use of laser soldering equipment is also becoming more more Widespread on products That Are Difficult To Solder BY Traditional Methods.
Gotovo sve ove industrije use laser lemljenje strojevi. The prednosti of laser lemljenje strojevi are energija koncentracija, no zagađenje, mali lem spojevi, širok raspon zavariva materijali, visoka primjenjivost, visoka učinkovitost i brzina. Također, the follow requirements apply to laser zavarivanje.
- Proizvodi to require zavarivanje šavovi to need to zavaren are zavareni po laser zavarivanje, not only with small varis, but also without welding.
- Proizvodi sa high automation in which case the laser zavarivanje oprema can be programiran ručno i the path is automatski.
- Proizvodi to can be zavaren at soba temperatura or specijal uvjeti can be stop at room temperatura or under special conditions and the laser equipment equipment easy to install.
- Neki nepristupačni dijelovi need laser zavarivanje oprema which can zavarivač nepristupačni dijelovi i postići beskontaktni dugi udaljeni zavarivanje sa visoka osjetljivost.
