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Die Casting AZ91 Bicycle Wheel Frame

The AZ91 magnesium bicycle wheel frame from Moldie provides exceptional strength, excellent corrosion resistance, and stable performance at high speeds thanks to advanced die casting technology.

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Bicycle Wheel Frame Made With Magnesium Die Casting

Introducing the AZ91 Bicycle Wheel Frame—a high-performance component engineered using advanced magnesium alloy die casting. Crafted from premium AZ91 magnesium alloy, this wheel frame delivers an exceptional combination of extreme lightweight design and superior structural strength, directly enhancing speed and acceleration.

The integrity of the one-piece die-cast construction ensures uniform durability and precise balance, providing reliable high-speed stability and improved vibration damping. With excellent corrosion resistance and fatigue strength, the AZ91 Wheel Frame is built to withstand rigorous, long-term use while maintaining its performance edge.

Ideal for demanding cycling applications, from competitive racing to advanced recreational builds, this frame represents the perfect synergy of innovative materials engineering and precision manufacturing.

Magnesium Finishing for Functions and Aesthetics

  • Chemical Conversion Coatings: (e.g., chrome-free phosphate or chrome pickle) create a stable, protective layer that serves as an excellent paint base.

  • Anodizing: (e.g., Magoxid-Coat, HAE process) produces a hard, wear-resistant ceramic-like oxide layer that can be dyed for color.

  • Electroplating: Requires a complex multi-layer pretreatment (like zinc immersion plating) before applying nickel, copper, or other decorative/metallic finishes.

  • Painting & Powder Coating: Excellent final steps after proper conversion coating or anodizing, providing color, enhanced corrosion resistance, and UV protection.

  • Sealing: Many anodized or conversion-coated parts are sealed with wax, oil, or lacquer to maximize corrosion resistance.

Basic information

Brand Moldie
Mold Base LKM C50 + P20 for AB, Cast iron etc.
Inserts(cavity and core) Dievar, H13, 8407, 1.2344 or the material you required
Standard HASCO, DME, MISUMI, PUNCH and so on
Product Material AZ91, ADC12, ADC14, A360, A380, AlSi9Cu3 and so on
Mold Treatment Heat Treatment  >HRC45
Product Surface Sand blasting, Powder coated, Painting, Anodizing, etc
Shape & Color Can be design according to your needs
Process High Pressure Die Casting
Certificated ISO 9001:2015 Certificated