Welding Machine
Fiber Laser Welding Machine For Sale
Laser beam welding is a new fusion
welding method, which radiates a high-intensity laser beam to the surface of
the metal and melts the metal to form a weld through the interaction between
laser beam and metal. It uses the principle of atomic stimulated radiation to
excite the working material (laser material) to produce a laser beam with good
monochromaticity, strong directivity, and high intensity. The maximum energy
density of the focused laser beam can be 1013w / cm2. The light energy can be
converted into heat energy in just a few thousandths of a second or even less,
and the temperature can be more than 10000 ℃.
The high-energy laser pulse can be
used to process the metal materials. For a small area, local heating, the
energy of laser radiation diffuses into the material through the heat
conduction to melt the material and form a specific molten pool, so as to
achieve the purpose of welding.
The laser welding machine is mainly
used for welding thin-walled materials and precision parts, which can realize
spot welding, butt welding, overlap welding, seal welding, etc. Laser welding
is an effective welding process using the radiation energy of the laser. When
the laser beam is excited in the cavity and the YAG material reaches the
melting point, the laser beam can be excited back and forth in the cavity, so
that when the laser beam reaches the melting point of the workpiece, it can be
excited by the laser beam, and the workpiece can be welded back and
forth.
Laser welding can be divided into heat
conduction welding and deep penetration welding. The heat of laser heat
conduction welding diffuses into the workpiece through a heat transfer and
melts only on the weld surface. There is no complete penetration inside the workpiece,
and there is basically no vaporization. It is mainly used for low speed.
Welding of thin wall materials. Laser deep penetration welding can not only
completely penetrate the material but also gasify the material to form a large
amount of plasma. Due to the high heat, keyholes will appear at the front end
of the molten pool. Laser deep penetration welding can completely penetrate the
workpiece, with large input energy and fast welding speed. It is the most
widely used type of laser welding.
What is
a laser welding machine?
The fiber laser welder is a kind of power welding tool that uses a
fiber laser beam to connect metal or thermoplastic parts together. The laser
welding machine beam provides a concentrated heat source for spot welding, butt
welding, lap welding, lap welding, T-butt welding, seam welding, narrow seam
welding, deep seam, and lap welding, and the welding rate is extremely high.
This process is usually used in automated high-volume applications, such as the
automotive industry, stainless steel welding, steel welding, aluminum welding,
etc.
It is based on small hole or penetration mode welding. Fiber
lasers can be used in a variety of applications, from the welding of
micro-parts commonly used by manufacturing companies in the engineering,
medical, and electronics industries to the welding of thicker materials in the
automotive and aerospace industries. Fiber lasers are a universal, low-cost
method to achieve high-quality spot welding for stainless steel welding, steel
welding, aluminum welding, and another metal welding.
The fiber laser welder has many different names, such as laser
welding machines, laser beam welding machines, laser beam welding machines,
laser welding machines, laser beam welding equipment, laser beam welding guns,
laser beam welding tools, laser welding machine, seam welding machines, laser
welding machines, laser welding machine, laser brazing machine, laser
connecting machine, laser welding machine, laser welder, aluminum welder,
welding stainless steel machine, stainless steel welding machine, a welder for
aluminum, stainless steel welder, handheld laser welder, the best welder for
aluminum, steel welder, fiber laser welder, handheld fiber laser welding
machine, handheld fiber laser welder. But no matter what its name is, it means
laser welding machine, and now this machine is becoming more and more popular
for metal welding, such as stainless steel welding, steel welding, aluminum
welding.
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