Laser welding machine

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Platform laser welding machine

Platform laser welding machines are key tools in modern manufacturing upgrades, replacing manual arc welding and argon arc welding to achieve efficient automated processing.

They are high-precision, high-efficiency automated welding equipment that uses a high-energy-density laser beam to melt materials for joining.

They employ a worktable (planar/rotating) to fix or move workpieces, combined with a gantry or three-axis linkage system, offering advantages such as high welding speed, minimal deformation, aesthetically pleasing welds, and good consistency. They are widely used in precision manufacturing fields such as automotive, electronics, medical, and metal parts manufacturing.

Platform laser welding machine

Welding samples

Electrical Cabinet

Electrical Cabinet

Airbag

Airbag

Cooling Plate Welding

Cooling Plate Welding

Aluminum Alloy Welding

Gear Welding

Aluminum Alloy Welding

Impeller Welding

Carbon steel

Carbon steel

Stainless steel

Stainless steel

Product parameters

No.

Project

Parameter

1

Model

PF1500/ PF2000

PF3000/ PF6000

2

Laser power

1500W/2000W

3000W/6000W

3

Power supply

AC220V,50/60Hz

AC380V,50/60Hz

4

Total power

6kW/8kW

10kW/20kW

5

Control mode

PC+CNC2000

6

Laser wavelength

1080±5nm

7

Positioning observation system

Red light+high-definition CCD monitoring

8

Swing welding head

Xaxis:0-5mm、Yaxis:0-5mm,

 (optional) galvanometer welding joint

9

Protective gas

Argon

10

Positioning accuracy

±0.03mm

11

Repeatability

±0.01mm

12

Cooling method

Water cooling

13

Optional tooling

Rotating chuck, multi axis slide table

 

14

 

X、Y、Z maximum travel

500×300×500mm

600×400×500mm

800×400×500mm

 

15

 

Overall dimensions

(L*W*H)

880×1000×720mm

1000×1050×720mm

1200×1050×720mm

Core Functions.

Core functions and features

        1. High Precision and Consistency: Utilizing servo motor drive and a precision positioning system combined with infrared positioning, it ensures accurate welding paths, suitable for complex geometries and miniature components.

        2. Automated Operation: Equipped with a dual-station slide table or rotary table, it enables automatic loading and unloading, supporting 24-hour continuous operation, with production efficiency far exceeding traditional welding.

       3. Superior Welding Quality: Small heat-affected zone, workpieces are less prone to deformation or discoloration, and welds are smooth and aesthetically pleasing, typically requiring no post-weld grinding.

        4. Wide Range of Functions and Materials: Utilizing fiber laser technology, it can weld metals (stainless steel, aluminum alloys, titanium, etc.) and some non-metals, supporting various welding methods such as butt welding and lap welding.

        5. Easy Operation and Maintenance: Mostly using Windows control systems, the graphical interface is easy to program, and maintenance costs are low (only protective lenses need to be replaced).

CNC system.

Laser welding system

        This high-performance controller system based on CNC numerical control integrates the HC2025 motion controller and an embedded industrial-grade motherboard.

        1. Motion Controller: Developed using FPGA technology, it integrates motion control algorithms, PLC processing, microprocessor, task buffering, and other subsystems into the FPGA, achieving high speed, high precision, and real-time response in the motion control system. Hardware communication uses a network interface (RJ45) and features 4-6 axis linkage functionality.

        2. Embedded Industrial-Grade Motherboard: Utilizing a low-power industrial-grade motherboard with strong anti-interference capabilities, it employs a Microsoft Windows embedded operating system to ensure system stability, fast operation, and enhanced real-time performance. It can also run third-party application software, such as laser monitoring software and CAD software; applicable to CNC machining processes such as laser welding and laser cutting.

Welding system

Main configuration.

Double-swing spot welding head

        1. Compact structure, small size, and light weight;

        2. Full-body water-cooling design, suitable for long-term uninterrupted operation;

        3. X and Y dual-axis spot trajectory editing, eight graphic modes for arbitrary switching, and oscillating welding allows for irregular welding of workpieces and larger gaps, significantly improving welding quality;

        4. Equipped with an air curtain component to reduce welding fumes and spatter contamination of the lens;

        5. This welding head has strong advantages in welding highly reflective materials and high-power welding applications, making it an economical and efficient welding head;

        6. The protective lens adopts a drawer-type structure for easy replacement;

        7. Coaxial mounting is available;

        8. Built-in motor drive significantly improves anti-interference capabilities.

Main configuration.

Wire feeder

Intelligent fully automatic wire feeder;

Adjustable digital display, manual wire feeding and retraction, smooth and fast wire extraction;

Compatible welding wires: 0.8/1.0/1.2/1.6mm;

Optional single or double wire feeder..

Fiber laser

Main configuration.

Fiber laser

Compared to traditional lasers, fiber lasers offer higher photoelectric conversion efficiency, lower power consumption, and higher beam quality. They feature a modular design with an integrated, fully enclosed optical module. The output fiber has a small core diameter, excellent beam quality, and advantages such as high cutting efficiency, fast perforation, and strong welding capabilities..

Main configuration.

water chiller

Featuring an integrated design, it offers two temperature control modes and various settings and fault display functions. The dual independent temperature control modes can meet the different cooling requirements of the laser and welding head, simultaneously cooling both the laser and optical components. It also boasts multiple alarm protection functions, such as compressor delay protection, overcurrent protection, water flow alarm, and over/under temperature alarms.

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