Összehasonlítás lézer hegesztés gép és lézer vágás gép között

Vannak több típusa a lézer jelölés gép, lézer hegesztés gép, lézer vágás gép, stb. Mert a nevek valamennyit hasonló, az néha könnyű elkövetni néhány hibát. Néhányan barátok gyakran nem tudnak megkülönböztetni lézer hegesztés gép és lézer vágógép, így mi a a különbség lézer hegesztés gép? Következő, én röviden elmagyarázom a a különbség lézer hegesztés gép gép közöttés lézer vágás gép:

 

1. Szál lézer hegesztés gép:

 

Laser welding machine is a new type of welding method, mainly used for welding thin-walled materials and precision parts, which can realize spot welding, butt welding, lap welding and sealing welding. It has a large depth ratio, small weld width, small heat-affected zone, small deformation, and fast welding speed; large welds are flat and beautiful, and no processing or only simple processing procedures are required after welding; the weld quality is high, there is no pores, the structure can be refined after welding, and the weld strength and toughness are at least equivalent to the base metal; it can be precisely controlled, the focus spot is small, the positioning accuracy is high, and it is easy to realize automation. Laser welding uses high-energy pulsed laser to achieve welding. The laser power supply first lights up the pulsed xenon lamp, and the laser power supply makes the xenon lamp pulse discharge to form a light wave with a certain frequency and a certain pulse width. The light wave is radiated to the Nd³:YAG laser crystal through the focusing cavity, which stimulates the Nd³:YAG laser crystal to emit light. After resonating in the laser resonant cavity, a pulsed laser with a wavelength of 1064nm is emitted. The pulsed laser is focused on the object to be welded after beam expansion, reflection, (or transmission through optical fiber); welding is completed under the control of PLC or industrial control PC.

 

2. Lézer vágás gép:

 

Az lézer vágás gép is equipped with a low-pressure coaxial blowing system, and the nozzle is easy to replace; the cutting accuracy is high, the speed is fast, and the optical path transmission is stable, which can achieve high-speed cutting without sawtooth and high production efficiency; it is equipped with a waste funnel to facilitate the collection and cleaning of waste; the cutting head follower module is optional, which is suitable for cutting plates that are not very flat or have a large processing range. Laser cutting is achieved by using the high power density energy generated by laser focusing. Under the control of a computer, the laser discharges through pulses, thereby outputting controlled repetitive high-frequency pulsed lasers, forming a beam of a certain frequency and a certain pulse width. The pulsed laser beam is transmitted and reflected through the optical path and then focused on the focusing lens group, forming a tiny, high-energy-density light spot on the surface of the processed object. The diameter of the light spot is generally 0.01~0.4mm, and the focus is located near the processed surface, instantly melting or vaporizing the processed material at high temperature.

 

 

3. A különbség lézer hegesztés gép és lézer vágás gép: között

 

A lézer hegesztés gép használják fém, és lézer vágás gép használják fém vágásra használják fémre. Bár nehéz nehéz megítélni a specifikus különbség a a belső paraméterek a a a definíció és közvetettség a a két, szerint a tapasztalat, a kettő tényleg együttélhető a a ugyanaz gép, de a programozási folyamat enyhén különbözik és a lézer teljesítmény hívott is is vagy is más.