Precision Metal Forming Solutions  

• Metal Bending Fundamentals

  Precision Sheet Metal Folding transforms flat stock into structural components using hydraulic press brakes. Key considerations:  

  Post-Cutting Process: Bending follows laser/plasma cutting; design must accommodate bend allowances.  

  - Material Compatibility:  

  - Sheets: ≤6 mm thickness (e.g., 304 stainless steel).  

  - Plates: >6 mm (e.g., 6061-T6 aluminium).  

  Our 1000-ton capacity handles thick-plate applications like marine bulkheads or construction frames.  

• Advanced Bending Techniques  

  Method	Tooling	Applications
  V-Die Forming	Punch + V-shaped die	Angled brackets, enclosures
  U-Channel	U-profile punch/die	Cable trays, HVAC ducts
  Step Bending	Sequential V-bends	Large-radius curves (e.g., conveyor chutes)
  Roll Forming	Triple-roll systems	Cylindrical tanks, conical sections
  Rotary Bending	Rotating dies	Scratch-free automotive panels

  Explore Press Brake Tooling Options for custom profiles.

• CNC Press Brake Automation

  CNC-controlled bending ensures ±0.2 mm repeatability for high-volume runs. Benefits:  

  ·Batch Consistency: Eliminate human error in mass production.  

  ·Complex Geometries: Program multi-axis bends for aerospace components.  

  ·Cost Efficiency: Lower per-unit costs for orders >500 pieces.  

  *Note: Manual bending remains cost-effective for prototypes (<50 units).*  

• Design Advantages Over Welding  

  - Aesthetic Superiority: No weld seams; ideal for consumer-facing products.  

  - Coating Readiness: Smooth surfaces enhance powder coating/painting adhesion.  

  - Reduced Assembly: Single-piece designs minimize part counts (e.g., electrical enclosures).  

  - Faster Turnaround: Automated workflows slash production timelines by 40%.  

  Compare with Welding Services for hybrid solutions.  

• Digital Ordering Metal Bending Workflow Quote

  1. Upload 3D Models: Supported formats: STEP, SLDPRT, IPT.  

  2. Instant Quote: Platform calculates pricing based on material (e.g., 16-gauge mild steel), bend complexity, and finish (deburring, anodizing).  

  3. Approval & Production: CNC-programmed press brakes execute bends with inline CMM verification.  

  4. UK Delivery: Nationwide logistics ensure 9-day turnaround. 

• Industry Applications  

  - Construction: Steel beam brackets, stair stringers.  

  - Transportation: Truck chassis, rail components.  

  - Energy: Solar panel frames, turbine housings.  

  - Electronics: Server racks, heatsink enclosures.  

Metal Casting FAQ

• Q: How to minimize bend cracking in aluminium?  

  A: Use radius ≥4x material thickness (e.g., 8 mm radius for 2 mm 5052-H32). 

• Q: Can you bend pre-coated materials?  

  A: Yes—electro-galvanized steel and powder-coated sheets supported.  

• Q: What’s the minimum bend angle? 

  A: 30° for V-die; 15° for rotary bending.  

• Q: Tolerances for high-strength steels?  

  A: ±1° for AR400/AR500 due to springback.