Скачать или смотреть Advanced Laser Welding Steel Fence Manufacturing | Clean Invisible Welds | DB Fencing Technology

Advanced Laser Welding Technology for Steel Fence Manufacturing - Invisible Welds, Superior Quality | DB Fencing

Discover DB Fencing's cutting-edge handheld laser welding technology that creates perfectly smooth, nearly invisible welds on ornamental steel fences. Watch how our skilled technicians use precision laser equipment to produce decorative ring-top fence panels with superior aesthetic finish and structural integrity that traditional MIG welding cannot match.

⚡ LASER WELDING ADVANTAGES:

✅ Invisible Welds - Flush joints with zero spatter for perfect paint finish
✅ Minimal Heat Input - Preserves galvanized coating, better rust resistance
✅ Superior Strength - Deep penetration welds for structural integrity
✅ Clean Aesthetic - No grinding required, saves time and improves appearance
✅ Precision Control - Perfect for decorative elements like rings and scrollwork
✅ Faster Process - 3-5x faster than traditional TIG welding

🔬 LASER WELDING VS TRADITIONAL MIG/TIG:

Traditional MIG Welding:
❌ Visible weld beads require grinding
❌ High heat damages galvanized coating
❌ Spatter creates rough surface
❌ Requires extensive post-weld cleanup

Handheld Laser Welding:
✅ Nearly invisible flush welds
✅ Low heat preserves zinc coating
✅ Zero spatter, clean surface
✅ Minimal post-weld processing needed

🎨 PRODUCT FEATURES SHOWN:

Design: Decorative Ring Top Ornamental Fence
▪️ Style: 3-rail design with circular ornamental inserts
▪️ Material: Pre-galvanized steel square hollow sections
▪️ Picket Spacing: 100-120mm centers (customizable)
▪️ Finish: Matte black powder coating (RAL 9005)
▪️ Application: High-end residential, commercial boundaries

🏭 MANUFACTURING PROCESS:

1. Material Preparation
Pre-galvanized steel tubes (275g/m² zinc coating)
CNC precision cutting to exact dimensions
Quality inspection of raw materials

2. Jig Assembly
Professional welding fixtures ensure perfect alignment
Consistent spacing and squareness every panel
Decorative rings positioned precisely

3. Laser Welding (Featured Process)
Handheld laser welding gun (1500-2000W power)
Welds pickets to rails with deep penetration
Attaches decorative rings with invisible joints
Minimal heat affected zone protects galvanizing

4. Quality Inspection
Visual inspection of all weld points
Dimensional accuracy check
Surface quality verification

5. Surface Preparation
Phosphating/conversion coating treatment
Ensures maximum powder coating adhesion
Removes any welding residue

6. Powder Coating
Electrostatic powder application
High-temperature curing (180-200°C)
80-120 micron coating thickness
Smooth, durable matte black finish

🔧 TECHNICAL SPECIFICATIONS:

Laser Welding Equipment:
▪️ Type: Handheld fiber laser welding system
▪️ Power: 1500-2000W adjustable
▪️ Weld Speed: 3-5x faster than traditional methods
▪️ Penetration Depth: 0.5-3mm (adjustable)
▪️ Heat Affected Zone: 70% smaller than MIG

Material Standards:
▪️ Steel Grade: Q235 or equivalent (ASTM A500)
▪️ Galvanizing: AS/NZS 4680 hot-dip galvanized
▪️ Tube Dimensions: 25x25mm pickets, 40x40mm rails
▪️ Wall Thickness: 1.2-2.0mm options available

🌟 WHY LASER WELDING MATTERS FOR B2B BUYERS:

FOR DISTRIBUTORS:
✔️ Premium Product Positioning - Higher profit margins
✔️ Fewer Customer Complaints - Superior appearance reduces returns
✔️ Competitive Advantage - Few suppliers offer laser welded fences

FOR CONTRACTORS:
✔️ Easier Installation - Consistent dimensions every panel
✔️ Better Paint Adhesion - Smooth welds = longer lasting finish
✔️ Professional Appearance - Cleaner welds impress end clients


💬 REQUEST LASER-WELDED FENCE QUOTATION:

📧 Email: [email protected]
📱 WhatsApp: +86 15324294271
🌐 Website: https://metalfencetech.com

Sales Director: Frank Zhang
Experience the difference of laser welding technology!


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