banner-video
leapion news

Site Search

Contact us

Latest news

1mm stainless steel sheet laser welding machine

Views: 234     Author: heyu     Publish Time: 05-28-2020      Origin: Leapion fiber laser cutting machine

Inquire

 laser welding of stainless steel sheet the laser welding of stainless steel sheet was studied by leapion laser. The influence of laser process parameters on the laser welding quality of ultra-thin stainless steel sheet was analyzed. Stainless steel is a very common material in our life and production.

  With the continuous expansion of China's stainless steel market, the consumption of stainless steel plate is also increasing year by year, thin-walled stainless steel plate has also penetrated into various production and manufacturing fields, so thin-walled stainless steel plate welding has become an important process in production and manufacturing.

  The fiber laser welding machine transmits the laser beam to the fiber. After a series of processing, it can realize the pulse and continuous welding. It can solve the problems such as the deformation easily occurred in the laser welding process of the stainless steel sheet and the appearance of the weld. The stainless steel sheet is best processed by laser welding, even if the thickness is less than 0.1mm, it can be welded, because the laser spot energy is very small, and laser welding is generally controlled automatically, which can control the welding energy and speed well, and the deformation is basically No.

  For laser welding of stainless steel sheet, pulse current and pulse width have great influence on weld formation. Under the appropriate process parameters, the ultra-thin stainless steel sheet has good weld formation, and the weld joint is basically equal to the base metal. Compared with the traditional welding, the laser beam can obtain a small spot after focusing, which can precisely locate. These characteristics make the laser seam welding more suitable for the welding of small size workpieces than other welding methods.

  Because the thermal conductivity of stainless steel sheet is very small, about one third of that of ordinary low carbon steel, and the degree of constraint is small, once the part is heated and cooled in the welding process, it will form uneven stress and strain. The longitudinal contraction of the weld will produce certain pressure on the outer edge of stainless steel sheet, once the pressure is too large, it will cause wave shaped deformation of the workpiece But the influence of aesthetics will also affect the quality of the workpiece, in addition to the problem of over burning and burn through.


Related videos

Contact Us

  Tel : +86-19905410296
  WhatsApp:+86-19905410296

Quick Navigation

Machines

Copyright  2025  Shandong Leapion Machinery Co,.Ltd.  All Rights Reserved.  Sitemap Support by sdzhidian Privacy Policy