Zinc
Zinc die-cast components combine exceptional dimensional stability with high ductility, offering superior surface finish, corrosion resistance, and cost-effective mass production for intricate thin-wall designs in automotive, electronics, and consumer hardware applications.
Why Choose
Zinc?
Zinc die casting delivers precision-engineered components with exceptional dimensional stability, offering superior surface finish, corrosion resistance, and cost-effective production for intricate thin-wall designs. Its compatibility with high-speed manufacturing and recyclability makes it the optimal choice for automotive connectors, consumer electronics, and industrial hardware applications.
- 20+ pieces of machinery and equipment
- Ranging from 20 tons to 120 tons
- Cost-Effective Mass Production
- Exceptional Dimensional Stability
- Superior Surface Finish
- Complex Thin-Wall Capability
- High Ductility Performance
- Precision Tolerance Consistency
- Corrosion-Resistant Properties
- EMI/RFI Shielding Effectiveness
- Recyclable Sustainable Material
- High Impact Strength
- EMI/RFI Shielding Properties
- Low-Porosity Integrity
- Superior thermal conductivity properties
- Low melting temperature processing
- Miniature Component Precision
Zinc Die Casting Technologies
Zinc die casting is compatible with a variety of different casting technologies.
- Multi-Slide Die Casting
- Hot Chamber Die Casting
- Sub Assembly
- Insert Molding/IMA
- Overmolding
Zinc
Alloys
Our aluminum alloy materials strictly comply with international environmental certifications including:
ROHS Compliance
REACH Certification
ISO 14001 Environmental Management System
- ZAMAK 2
- ZAMAK 3
- ZAMAK 5
- ZAMAK 7
- ZAMAK 8
- ZA-8
- ZA-12
- ZA-27
- ZL0430
- ZL0400
- ZL0410
- ZL7
- ZP0400
- ZP0410
- ZP0430
- EZAC
- ZDC1
- ZDC2
Unlock Potential
With the Right Metal
Discover our comprehensive selection of high-quality metals to suit your project needs and ensure optimal performance.
Aluminum Alloy
Electric vehicle components and Heat sink manufacturing
Zinc Alloy
Decorative hardware and Wear-resistant gears
High-Performance Alloys
Alloy Properties and Applications
ZAMAK 2
Advantage: Offers the highest strength and hardness in the Zamak family, delivering exceptional wear resistance and dimensional stability under static loads
Application: Ideal for durable molds, jigs, fixtures, and industrial tooling where precision and rigidity are paramount
ZAMAK 3
Advantage: Balances excellent fluidity with tight dimensional control and good corrosion resistance for versatile die casting.
Application: Widely used for intricate consumer housings, decorative hardware, and general-purpose die-cast components
ZAMAK 5
Advantage: Contains 1% copper to boost tensile strength and hardness by ~10%, at a modest cost to ductility.
Application: Suited for moderately loaded mechanical parts and structural components requiring higher strength than Zamak 3.
ZAMAK 7
Advantage: Nickel-modified alloy with superior fluidity and ductility, enabling ultra-thin section casting and fine detail reproduction.
Application: Preferred for precision, thin-walled die-cast parts such as intricate enclosures and micro-components
ZAMAK 8
advantage: At ~8% aluminum, it offers enhanced tensile strength, hardness, and creep resistance over standard Zamak grades.
Application: Used in lightweight, high-performance parts requiring improved structural integrity under thermal or mechanical stress.
ZP0410
Advantage: Balances high ultimate tensile strength (~331 MPa) and yield strength (~295 MPa) with excellent dimensional stability and machinability in die-cast parts
Application: Commonly used for medium-load components such as valve bodies, pump housings, and automotive brackets that require precision, corrosion resistance, and smooth surface finishes
ACuZinc5
Advantage: GM-developed ternary alloy delivering tensile strength (~407 MPa), hardness (105–125 HB), and creep resistance comparable to ZA-12
Application: Employed in structural automotive components and elevated-temperature die-cast parts where conventional Zamak alloys fall short
EZAC
Advantage: Eastern Alloys’ latest hot-chamber alloy, boasting the highest creep resistance and Brinell hardness (102–140 HB) among zinc die-casting grades
Application: Ideal for ultra-thin, load-bearing die-cast components in precision instruments and high-wear environments
ZA-27
Advantage: With ~27% aluminum, it is the strongest zinc-aluminum alloy, delivering superior bearing capacity and wear performance
Application: Suited for heavy-load bushings, industrial bearings, and structural parts requiring exceptional hardness and durability