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Aluminum Window CNC Laser Machining Center

Aluminum Window CNC Laser Machining Center integrates CNC control with high-energy laser welding technology for precision aluminum window fabrication. It enables fast, low-deformation corner welding through accurate control of laser parameters. Dual welding heads, adjustable stroke design, and intelligent process control make it suitable for both mass production and flexible window manufacturing.

Air Pressure: 1.2 MPa
Air-Cooled Spindle Power: 4.5 kW × 2
Spindle Speed: 3850 r/min

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Description

Simultaneous Dual-Head Welding

Engineered for massive factory output, the machine features two independent laser heads that operate simultaneously. This allows the equipment to complete the welding of two window corners at the exact same time, effectively doubling your output speed and delivering highly profitable efficiency.

High-Energy Precision Laser Control

The system utilizes a high-energy laser beam to meticulously heat localized sections of the metal. By precisely controlling critical parameters such as laser pulse width, energy, peak power, and repetition frequency, it reliably melts the material to form a perfectly controlled molten pool for a flawless weld.

Adjustable CNC Stroke & Positioning

To easily accommodate a wide variety of architectural window systems, the machine features a fully adjustable mechanical stroke. This gives operators the flexibility to instantly adjust the welding heads to meet the specific size and dimensional parameters of different aluminum profiles.

Low-Distortion Thermal Processing

Unlike traditional TIG or MIG welding that warps aluminum, this laser technology boasts an incredibly small heat-affected zone. This guarantees ultra-fast welding speeds with virtually zero thermal deformation, ensuring your window frames remain perfectly square and structurally sound.

Advantages &Features

01

High-speed laser welding technology greatly shortens welding cycles while maintaining stable seam quality, supporting high-volume aluminum window production without sacrificing precision.

02

Low heat input and minimal deformation preserve profile geometry, reducing post-welding correction and improving overall dimensional consistency of finished aluminum windows.

03

Dual-head synchronous welding design doubles corner-processing efficiency and ensures balanced welding performance on both sides of the window frame.

04

Flexible stroke adjustment capability allows one machine to handle multiple profile sizes, reducing equipment changeover time and increasing production line adaptability.

05

Consistent weld appearance and strength improve finished window quality, enhance structural reliability, and reduce the need for secondary grinding or surface repair.

06

CNC-based process stability minimizes human error, lowers operator skill requirements, and helps manufacturers maintain consistent quality across long production runs.

Parameter

Product Parameter

Item	Specification
Power Supply	380 V
Air-Cooled Spindle Power	4.5 kW × 2 (Stepper Motor)
Spindle Speed	3850 r/min
Minimum Worktable Size	670 mm
Maximum Worktable Size	1800 mm
Max. Processing Width	300 mm
Max. Processing Length	1800 mm
Max. Processing Height	180 mm
Laser Source	1500 W × 2 (Tianjin Capella Laser Co., Ltd.)
Water Chiller	1500 W × 2
Dedicated Laser Cutting Head	2 sets
Machine Dimensions (L × W × H)	2900 × 1470 × 1890 mm
Machine Weight	1800 kg
Rated Air Pressure	1.2 MPa

FAQ

What is the main advantage of laser welding over traditional aluminum welding?

Traditional welding transfers massive amounts of heat, which often warps or melts thin aluminum extrusions. Laser welding uses a highly focused, high-energy beam that creates a tiny heat-affected zone, resulting in zero deformation and a much faster, cleaner weld.

Can the Aluminum Window CNC Laser Machining Center handle different window sizes?

Yes. The adjustable welding stroke and CNC-controlled positioning allow quick adaptation to various aluminum profile dimensions and window frame configurations.

Can we adjust the machine for different window sizes and profile thicknesses?

Absolutely. The machine features an adjustable stroke mechanism that can be easily tailored to meet different profile parameters, ensuring the laser heads are perfectly positioned for any custom window size you fabricate.

Will this machine work for stainless steel doors as well as aluminum windows?

Yes. The advanced laser power source is highly versatile and widely used in various fields, including sheet metal processing, building materials, and furniture. It perfectly welds both aluminum extrusions and stainless steel frames.

Do my workers need to grind or polish the corners after the laser weld?

In most cases, no. By precisely controlling the laser’s pulse width, energy, and repetition frequency, the machine creates a highly specific, smooth molten pool. The resulting weld seam is incredibly clean and aesthetically pleasing, saving you massive amounts of grinding time.

Does the laser beam burn through thin aluminum chambers?

No. Because the system allows for exact, micro-level adjustments of the laser’s peak power and energy, it perfectly melts only the intended joint area without burning through the thin walls of architectural aluminum profiles.