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What is the use of laser cutting machine?
The main purpose of laser cutting machine is to perform high-precision and high-speed cutting and engraving of various materials. Laser cutting machine has a wide range of applications in the field of industrial manufacturing. It can ...Read more -
How to adjust focus distance after changing different size lens of laser marker
1. Correctly understand the red light indicator point of laser marking machine. DOWIN laser marking machine has 3 red light indicator points, as shown in the figure below: No. 1 red light indicator point and No. 2 red light indicator point are the laser focal length indi...Read more -
Functions of 4-in-1 handheld metal laser welding machine
DOWIN 4-in-1 handheld metal laser welding machine integrates welding, cleaning, cutting and weld cleaning functions into one machine, with a power range from 1.5kw to 3KW, this 4-in-1 solution ensures efficiency and accuracy for different applications. Designed for preci...Read more -
Laser Beam Adjustment Guides
Laser Beam Adjustment Guides for YAG mold welding machine 1. Inside Laser Cavity photo . 2. Turn on the Red light (5). Adjust the red Point to the Center of Beam Expander (1) . you can adjust the Rotating button to complete this step ...Read more -
Best High-quality Portable Handheld Fiber Laser Engraving Marking Machine
Portable design, easy to carry and move Low noise design, applicable to a wide range of scenes Integrated touch screen software, you just plug and play. The software is powerful and easy to use A handheld head integrated dark acrylic cover can protect the operator’s eyes...Read more -
Dowin Laser YAG Automatic Laser Welding Machine
The YAG automatic laser welding machine has a maximum laser output power of 200W-400W-600W, a maximum laser pulse output of 90J/20MS, a pulse frequency of 0-100HZ, a power supply of 380V±5%, 50Hz 40A, a spot size of 0.2-3mm, and adopts water cooling. The YAG automatic w...Read more -
Can YAG laser be used for welding?
YAG laser can be used for welding: Mainly based on the following key reasons: YAG laser welding technology is a fusion welding technology, which uses laser beam as energy and achieves welding by impacting the weldment joint with the laser beam. Secondly, YAG laser ca...Read more -
What is YAG auto welding machine?
YAG pulse automatic laser welding machine is an efficient and high-quality welding equipment. It adopts pulse laser technology and has high-precision and high-speed welding capabilities. It is suitable for precision welding of various metal materials and is widely used i...Read more -
Advantages and application fields of MOPA laser marking machine
MOPA laser marking machine is a marking device that uses MOPA (adjustable pulse width) fiber laser. It has good pulse shape control ability. Compared with Q-switched fiber laser, MOPA fiber laser pulse frequency and pulse width are independentl...Read more -
Advantage of DW-1390 CO2 laser machine
*Aluminum Alloy Laser Head We install laser head with RED POINTER and AUTO FOCUS, and with alu...Read more -
What will you get when you buy 4 in 1 fiber laser welding machine from DOWIN laser?
This portable laser welding machine has 4 in 1 special functions: Welding\Cutting\Cleaning\Wel...Read more -
What is a self-marking machine?
The self-marking machine is changing the situation of traditional marking methods and has become a popular advanced equipment in today's industrial manufacturing. The self-marking machine, with its lightweight, portable design and powerful laser marking function, ...Read more -
When you need to mark round, annular objects, how to choose the suitable laser marking machine?
A rotary fiber laser marking machine refers to a general laser marking machine with a rotary attachment added to it, which enables the engraving of cylindrical, annular, and arc-shaped items, including cups, mugs, glasses, rings, bracelets, and bracelets. First of...Read more -
What is desktop fiber optic marking machine?
The working principle of the desktop laser marking machine is to use a laser beam to mark the surface of various materials permanently. Specifically, it controls the output power, spot size, spot trajectory and movement speed of the laser to make physical or chemical cha...Read more -
Dowin Automatic Fiber Laser Welding Machine
Continuous automatic fiber laser welding machine with CNC 2000 control system , automatic control for welding and repairing , with different laser power available , 1500w 2000w and 3000w , for metal , stainless steel , carbon steel , steel , aluminum , copper , brass , a...Read more -
Free train for our laser welding machine
Usually customer buy a laser device from us , what we supplier should offer customer not just a laser device only , also need our professional after sale service support To make sure machine working properly , what we Dowin laser support including manual , video f...Read more