Automated Pipe & Flange Laser Welding Solutions
Achieve flawless circular seams with high-speed rotation. The ultimate replacement for TIG welding in petrochemical, water treatment, and automotive industries
✅ Deep Penetration & Sealing: High-power laser ensures deep fusion and air-tight joints, perfect for high-pressure pipelines.
✅ One-Button Automation: Intelligent rotary fixtures allow 360° welding without skilled welders. Reduce labor dependency by 50%
✅ No Polishing Required: Produces smooth, uniform fish-scale weld beads that require zero post-weld grinding or finishing
Traditional TIG Welding vs. Automated Laser Welding
Eliminate skilled labor dependency and leakage risks. See why manufacturers are switching to automated rotary laser welding.
The Problems (Traditional Methods)
❌Manual TIG welding requires experienced welders who are expensive and hard to find. Quality relies entirely on human stability.
❌ The welding speed is slow, and high heat input leads to deformation. Weld beads often require time-consuming grinding and polishing.
❌ Manual operation often causes porosity or lack of fusion, leading to fatal leakage risks in pressure pipe testing.
The Solution (Your Laser Machine)
✅ The automated rotary system allows any operator to produce perfect circular seams after just 10 minutes of training..
✅ High-speed welding with concentrated heat ensures minimal distortion. The weld is smooth and bright—no secondary finishing needed.
✅ Digital control ensures consistent penetration depth and airtight fusion, guaranteeing 100% pass rates in pressure tests.
Your Trusted Manufacturer of Pipe & Flange Laser Welding Machines
Delivering industrial-grade precision, factory-direct pricing, and global support since 2015.
Slip-on Flange Fillet Welding
Automatically weld both inner and outer circular seams with precision. The rotary fixture ensures uniform fillet welds, providing excellent sealing for water and gas pipelines without leakage.
Recommended Model:✅ 1500W / 2000W CW Laser + Rotary Fixture
Pipe Butt Joint Splicing
Remove sulfides and stubborn residue from intricate mold textures without causing mechanical damage. No need to cool down or disassemble the molds, ensuring continuous production.
Recommended Model: ✅ 2000W / 3000W CW Laser
Sanitary Stainless Steel Tubing
Produce hygienic, smooth, and oxidation-free weld beads. Perfect for food, beverage, and pharmaceutical industries where clean interiors and minimal heat distortion are critical.
Recommended Model: ✅ 1000W / 1500W CW Laser
Hydraulic Cylinder & Valve Welding
Remove sulfides and stubborn residue from intricate mold textures without causing mechanical damage. No need to cool down or disassemble the molds, ensuring continuous production.
Recommended Model: ✅ 3000W Automated Laser Station
Risk-Free Process Validation
Send us your pipe segments or flange components. We prove the sealing reliability and penetration depth before you invest.
Step 1:Ship Your Components
Send us your specific pipe materials (Stainless Steel, Carbon Steel, or Galvanized) and flanges. We accept various diameters from DN15 to DN200.
Step 2: Live Video Demonstration
Watch our engineers configure the rotary fixture and perform the automated welding live via video call. See the high-speed circular seam formation in real-time.
Step 3: Quality Verification
Receive the welded parts back for inspection. Verify the uniform weld bead, check the penetration depth (macro-etching), or perform your own pressure leak tests.
Live Action Cleaning Results
Flexible Shipping Configuration
Don't see the exact spec you want? Simply contact our team to replace the recommended unit with your preferred model before shipping. Fast, secure, and tailored to you.
Your trusted laser welding machine manufacturer
Rooted in laser technology since 2015. Operating from a 5,000m² modern facility in Shenzhen, we deliver factory-direct laser solutions with strict quality control, ensuring you get the best performance at competitive prices.
🌍 Exporting to 80+ Countries
📜 CE, FDA, RoHS Compliant
⭐ 5000+ Units Sold
🤝 Verified Supplier
Certification
We have passed TUV’s CE certification, ROHS certification, FDA certification, ETL CSA certification, and comply with European and American standards.
Trusted by Piping Engineers & Fabricators Worldwide
See how fabrication shops are achieving 100% X-ray pass rates and reducing labor costs with our automated welding solutions.
FAQ
Can your laser machine ensure air-tight sealing for pressure pipes?
Yes. Our system uses a high-power CW (Continuous Wave) laser source with a wobble welding head. This ensures deep penetration and a wider fusion zone than traditional lasers. We guarantee that with proper parameter settings, the welds will pass standard hydrostatic pressure tests and X-ray inspections.
Do I need a professional welder to operate the machine?
No. This is the biggest advantage of our automated system. The rotary fixture and welding gun are controlled by a PLC system. An ordinary operator can learn to use it in 30 minutes. You simply input the pipe diameter, and the machine handles the rotation and welding speed automatically.
What if there is a gap between the pipe and the flange?
We have integrated an automatic Wire Feeding System (supports 0.8mm-1.6mm wire). It automatically fills gaps up to 1.5mm during the welding process, ensuring a strong connection even if the pipe cutting isn’t perfectly precise.
What pipe diameters and thicknesses can it weld?
Our standard rotary fixture covers diameters from DN15 to DN200 (approx. 20mm-220mm). Regarding thickness, a 1500W laser can penetrate up to 3mm stainless steel, while a 3000W laser handles up to 6-8mm. We recommend the power source based on your specific wall thickness.
Is the machine compatible with both stainless steel and carbon steel?
Absolutely. It works perfectly on Stainless Steel, Carbon Steel, Galvanized Pipe, and even Aluminum. For Galvanized pipes, the laser process is cleaner and faster than TIG, with less damage to the zinc coating surrounding the weld.
