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High Pressure Die Casting :High-Efficiency, High-Precision, High-Volume Production

High Pressure Die Casting :High-Efficiency, High-Precision, High-Volume Production

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High pressure die casting (HPDC) is a manufacturing process in which molten metal is injected into a precision steel mold cavity under high pressure (up to 20-200 MPa) and high speed. It is one of the most efficient and widely used metal forming technologies available today.

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Why Choose High Pressure Die Casting?

  • High efficiency – fast cycle times, ideal for high-volume continuous production
  • High precision – dimensional tolerances up to IT6-IT8, reducing secondary machining
  • Excellent surface finish – surface roughness as low as Ra 3.2-6.3 μm
  • Thin-wall capability – aluminum wall thickness down to 1mm
  • High material utilization – minimal scrap, fully recyclable
  • Extended tool life – 80,000 – 100,000 shots for aluminum molds
  • Our High Pressure Die Casting Capabilities:
  • Clamping force range: 200T – 4,500T
  • Dual facilities: Foshan, China + Monterrey, Mexico (20,000㎡ each)
  • Tooling + High pressure die casting + CNC machining + Surface finishing
  • Certified: IATF 16949 / ISO 9001
  • Applicable materials: Aluminum alloys (ADC12 / A380), Magnesium alloys, Zinc alloys

Key Application Areas:

  • Automotive powertrain components (cylinder blocks, cylinder heads, transmission housings)
  • EV battery pack housings & motor housings
  • Structural parts (shock towers, cross beams, brackets)
  • LED lighting heatsinks and housings
  • Telecom equipment enclosures
  • Power tool and appliance components

From concept to production, we deliver efficient, precise, and reliable high-volume metal component solutions.

Contact us for a quote.

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Simon Fu

I am the founder of Bian Diecast, a precision die-casting solution provider specializing in both high-performance molds and high-quality aluminum die-cast components. With over 100 successful projects delivered across 15+ countries, I bring deep expertise across the entire value chain — from mold design and optimization to large-scale casting production. Today, we proudly serve as a strategic supplier to China’s top 5 EV brands, producing critical die-cast parts such as DC/DCC/OBC/PTC/EVCC converter housings and structural components. I share hands-on factory insights to help you make smarter, more confident sourcing decisions — whether you need a custom mold or ready-to-install castings. Need expert manufacturing support for your next project? Let’s talk.

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