GSTMW60A Laser low temperature welding (precision laser welding) equipment

get started

Presentation of the equipment's characteristics

The automatic laser welding machine is mainly developed for the welding of vehicle-mounted cameras. It can control the temperature of the entire welding process at a low temperature, without damaging the internal components of the camera. It has automatic loading and unloading functions and supports manual and automatic modes. It also has a welding follow-up function, supports manual loading and unloading mode welding processing of cable camera housings, and has process window data, upper MES system, and AOI module.

processed samples
  • Low temperature welding, welding strength can reach 200kg;
  • Welding depth and weld width are both greater than 0.5mm;
  • Welding parts have smooth texture, no black spots, no bubble explosion.
ParameterValue
Power (w)150(QCW)
Laser Wavelength (nm)1064
Main Workstations6 stations
Linear Module Stroke (mm)≥50
Linear Module Repeat Positioning Accuracy (mm)±0.02
Tray Stacking Thickness (mm)≤500
AOI Vision Camera (Pixels)20 million
Positioning Camera (Pixels)20 million
Equipment Capacity UPH (pcs/h)220
Equipment Weight (kg)2000

Laser Welding Solution Overview

Laser welding is an efficient, precise, and reliable welding technology widely used in industries such as electronics, automotive, medical devices, and aerospace. This solution utilizes advanced laser welding systems to achieve high-quality and high-precision welding, suitable for various metal materials such as stainless steel, aluminum alloys, copper, and their alloys.

Key features of this solution include:

  1. High Precision: Fine weld seams with minimal heat-affected zones, reducing material deformation.
  2. High Efficiency: Fast welding speed improves production efficiency, making it suitable for mass production.
  3. Non-Contact Welding: Reduces wear and tear, enhancing product consistency and reliability.
  4. Automated Integration: Can be integrated with robotic or CNC systems for intelligent manufacturing.
  5. Eco-Friendly & Energy-Saving: No additional filler material required, reducing pollution and energy consumption.

This solution is widely applicable for battery welding, precision electronic component welding, and automotive part welding, providing businesses with an efficient and stable welding solution.

Results ImageDescription
Connector Material Bridge Cutting: The single-side material bridge cutting time (0.2mm thick copper nickel/tin-plated) is 0.12s. High efficiency meets standard production line CT requirements, with no carbonization and no burrs. OS yield rate is greater than 99%. SI testing shows no defects.
In-Vehicle Camera Low-Temperature Welding: The weld seam width is 0.7mm, penetration depth is 0.4mm, and the efficiency reaches 10mm/s. The welding temperature is below 60℃, with a clean appearance, no oxidation blackening, and no spatter.
DPC Circuit Board Cutting: The cutting efficiency for a 0.5mm thick board is 20mm/s, while for a 1mm thick board, it is 5mm/s. Dimensional accuracy reaches ±20μm, and the scribing half-cut efficiency is 200mm/s.
PCB QR Code Marking: The QR code is of Grade A with an engraving size accuracy of ±0.05mm. The laser spot is uniform and round, and the background pattern is clear.
PCB Carbon-Free Cutting: The cutting speed for a 2mm thick PCB board is 25mm/s, with an accuracy of ±20μm. The heat-affected zone is less than 20μm, and the edges remain carbon-free.
MinLED Backplane Carbon-Free Cutting: The cutting speed for a 1.6mm thick board is 25mm/s, with an accuracy of ±20μm. The heat-affected zone is less than 20μm, and the edges remain carbon-free.