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1500W Automatic Stainless Fiber Laser Welding Machine

multi-function laser welding machine for mould repair tools. was originally designed for mould industry for molding and repairing of plastic molds, die-casting molds, extrusion molds, glass molds, plastic blow molds, rubber molds, molds of digital products/mobile phone/toy/automobile/motorcycle/etc. yag laser welding machine.
  • SL-1500W / 2000W

  • Speedy Laser

  • 8515809090

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The 1500W automatic fiber laser welding machine (model SL-1500W) from Speedy Laser is a professional industrial-grade laser welding system, originally engineered for precision mold manufacturing and now optimized for diverse metal joining needs across commercial production sectors. Utilizing advanced CW fiber laser technology with a stable wavelength of 1080±5nm, this stainless steel laser welding machine delivers highly concentrated local heat sources, enabling rapid, high-precision metal melting with minimal thermal distortion. Designed for 24/7 continuous industrial operation, it solves core pain points of traditional welding—excessive post-processing, high defect rates, and low efficiency—making it an ideal choice for enterprise manufacturing users pursuing high-quality, cost-effective welding solutions.

fiber laser welding

Key Features & Business-Centric Benefits

Precision Welding with Minimal Post-Processing

This industrial laser welding system features an ultra-small heat-affected zone, delivering uniform, aesthetic weld spots with no porosity or deformation. This eliminates extensive grinding, polishing, and secondary finishing, directly shortening production cycles, cutting labor costs, and improving finished product yield for your manufacturing operations.

Safety-First & Operator-Friendly Design

Equipped with an advanced automatic light shielding system, the machine eliminates harmful laser eye stimulation, reducing occupational safety risks and compliance costs without extra expensive protective equipment. The user-friendly digital display enables intuitive parameter adjustment, minimizing staff training cycles and downtime caused by operational errors.

Stable Performance for Complex Applications

With a multi-observation system, integrated CCD camera, and soft laser beam for optimal molten pool control, this mold repair laser welding machine delivers consistent precision for complex fine welding tasks, including mold repair and thin-wall component welding. The efficient water cooling system ensures stable performance in 10-40℃ working environments, supporting uninterrupted production and extending equipment service life.

Technical Specifications

Item Name

SL-1000W

SL-1500W

SL-2000W

Laser Power

1000W

1500W

2000W

Laser Wavelength

1080±5nm

1080±5nm

1080±5nm

Laser Type

CW Fiber Laser

CW Fiber Laser

CW Fiber Laser

Frequency Range

20-200KHz

20-200KHz

20-200KHz

Adjustable Power Range

10%-100%

10%-100%

10%-100%

Maximum Welding Depth

≤0.3mm

≤0.5mm

≤0.8mm

Working Temperature

10-40℃

10-40℃

10-40℃

Maximum Power Consumption

≤4KW

≤5KW

≤7KW

Operating Voltage

220V/50-60Hz

220V/50-60Hz

380V/50-60Hz

Cooling Method

Water Cooling

Water Cooling

Water Cooling

Suitable Materials & Industrial Applications

This automatic fiber laser welding equipment is compatible with stainless steel, carbon steel, mold steel, aluminum alloy, copper, and other conductive metals. It is widely used in:

Mold manufacturing and repair: plastic molds, die-casting molds, extrusion molds, glass molds, rubber molds

Precision parts production: digital products, mobile phones, toys, automotive and motorcycle components

General industrial manufacturing: kitchen and bathroom hardware, medical devices, sheet metal processing

Why Partner with Speedy Laser

As a professional laser equipment manufacturer with deep industry expertise, Speedy Laser delivers reliable, high-performance laser solutions for industrial production clients worldwide. Our 1500W stainless steel fiber laser welding machine uses industry-proven core components, including Raycus laser sources and Hanli water chillers, with strict pre-shipment quality testing for long-term stable operation. We offer customized welding solutions tailored to your production needs, paired with a professional technical support team for full-process installation, training, and after-sales service, helping you improve production efficiency and strengthen market competitiveness.

FAQ

What is the maximum welding depth of the 1500W fiber laser welding machine?

The SL-1500W model reaches a maximum welding depth of ≤0.5mm, while the 2000W variant supports up to ≤0.8mm for thicker material applications.

Is extensive operator training required for this equipment?

No. The machine features an intuitive digital control system, allowing operators to master basic operations after a short training period, significantly reducing your labor training costs.

What working environment is required for this laser welding machine?

The equipment operates stably in a 10-40℃ temperature range, with a high-efficiency water cooling system to maintain consistent performance during long-term continuous production.

laser welder machine1000W laser welder


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Address: 18 /19 Building NO 24 Xuefu Road, Pukou District, Nanjing, China. 210032
Mobile / WhatsAPP: + 86 186 5189 9782
Wechat: housun1986
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