Zamak Die Casting Parts Precision Machining

Zinc Die Casting
December 27, 2025
Category Connection: Die Casting Service
Brief: In this video, we take a focused look at the specifications and what they mean in practice for custom A356 aluminum and ZAMAK 3 die casting parts. You'll see how our precision machining, surface treatments, and full-chain production capabilities deliver components for automotive, aerospace, and electronics industries.
Related Product Features:
  • Specializes in aluminum and zinc alloy die casting with materials offering lightweight, corrosion resistance, and excellent thermal conductivity.
  • Produces parts with tight tolerances and complex geometries using advanced die casting and CNC machining technology.
  • Provides various surface treatments including anodizing, powder coating, plating, and polishing for enhanced functionality.
  • Serves a wide range of applications in automotive, medical devices, robotics, consumer electronics, and home appliances.
  • Utilizes state-of-the-art machinery for efficient production and consistent quality across low to high volumes.
  • Offers end-to-end support from material selection and mold design to production, finishing, and quality control.
  • Features full-chain production with dedicated CNC machining and die-casting factories for integrated control.
  • Maintains ISO9001:2015 certification with strict quality control and data-driven process monitoring.
FAQs:
  • What are the advantages of zinc alloy die casting parts?
    Zinc alloy offers high fluidity and a low melting point, making it ideal for thin-walled, complex precision parts with excellent surface finish, corrosion resistance, and wear resistance, providing better cost-effectiveness than some engineering plastics.
  • What surface treatment options are available for zinc alloy die-castings?
    We support various processes including electroplating (such as nickel or chromium), spraying, sandblasting, passivation, and laser engraving, customized to meet specific appearance and functional requirements.
  • How is dimensional stability ensured for zinc alloy die-castings?
    We use high-precision molds with tolerances controllable within ±0.05mm, combined with constant-temperature die-casting workshops and CNC secondary finishing to ensure consistency in batch production.
  • What is the strength of aluminum alloy die casting parts, and are they suitable for structural components?
    Aluminum alloy die casting parts combine lightweight with high strength, with tensile strength reaching over 220MPa, and performance can be enhanced through heat treatments like T5/T6, making them widely used in load-bearing structural components such as automotive engine parts and industrial equipment brackets.