39th Precision Sheet Metal Technology Fair

Sheet metal assemble parts (34 entries)

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Assemble216

Pizza Screen Pan

  • ・Size: W300 x D300 x H60 mm

  • ・Accuracy: ± 1 mm

  • ・Programming time: 10 min

  • ・Processing time: 1 min/quantity

  • ・Quantity: 1

  • ・Material: Aluminum (A5052)

  • ・Thickness: 0.9 mm

  • ・Type: Production work

Process

  • 2D/3D Design

  • Unfolding

  • CAD/CAM

  • Laser-Cutting

  • Disc spinning

  • Laser Welding

Strengths

Designed in SolidWorks, components were unfolded using Production Designer and auto-nested in VPSS Blank to optimize material yield. Blank cutting was executed on a high-speed REGIUS 9kW fibre laser with linear drives for rapid processing, where pre-fabricated expanded mesh sheet was laser-cut precisely into the outer circular disc shape without fraying. The flat outer casing profile was then spun into shape on a metal spinning machine, forming the smooth circular housing and integrated hemmed edge. Final assembly was completed using a handheld fibre welder, producing clean, seamless joins with minimal thermal distortion. Combining high-speed laser profiling, metal spinning, and handheld fibre welding significantly reduced production lead times while achieving exceptional structural rigidity and finish quality
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