Fiber Laser Welding Machine
IFtech, as leading fiber laser welding machine manufacturer, provide laser welding technology with its machines to oversea market. Referring to laser welding, The heat required for welding as provided by a tightly focused beam only two thousandths of an inch in diameter. Actually, carrying out about welding is through transmitting a series of short pulses that melt the metal to form high-quality welds. Because tightly the focused laser beam is the first reason. Additionally, the minimized heat input and immediately processed the part are second reason.
Metal Inert Gas (MIG) welding – is also known as Gas Metal Arc Welding (GMAW). It uses semi-automatic or fully automatic arc to create weld, and uses consumable welding wire as filler material and shielding gas to protect weld, promote weld penetration and reduce weld porosity.
Tungsten inert gas (TIG) welding is also known as gas tungsten arc welding (GTAW). Like MIG, this welding process also uses an arc, but unlike MIG, the electrode is a non expendable tungsten electrode that is used with a separate expendable filler material. Depending on the specific welding task, the same filler material as TIG welding may be required.
How fiber laser welding machine works?
By using the energy of continuous or even quasi continuous high power fiber laser carried out laser beam welding. At the same time welding using lasers will require near infrared wavelengths. Especially, laser beam welding is applicable to many different types of projects. Meanwhile, it will include projects with different metals, shapes and sizes. So this makes the laser welding machine a very useful tool in modern architecture.
Advantages of fiber laser welding machine
1. Weld strength – laser weld is narrow, with good depth width ratio and high strength.
2. Metals – Laser successfully welded carbon steel, high-strength steel, stainless steel, titanium, aluminum, precious metals and dissimilar materials.
3. Heat affected zone – It will limit the heat affected zone, and the surrounding materials are not annealed due to rapid cooling.
4. Precision work – small and strictly controlled laser beam allows precise micro welding of micro parts.