Custom Zinc Alloy Challenge Coins | Custom Promotional Products & Corporate Gifts Manufacturer | Jin Sheu
Custom zinc alloy challenge coins are produced by die casting molten metal into a custom mold, providing greater freedom in relief depth, coin thickness, cutout construction and functional design. Compared with conventional die-struck brass coins, zinc alloy is particularly suitable for larger, thicker or structurally complex coins, including spinner, sliding and multi-part designs. With competitive material costs and flexible customization options, zinc alloy is a practical choice for B2B coin programs that require distinctive structures, detailed metalwork or cost-efficient bulk production. Discover a wide range of custom promotional products at Jin Sheu. From metal products to personalized gifts, we offer tailored solutions for corporate branding and events.
Custom Zinc Alloy Challenge Coins
Zinc Alloy Coin Manufacturer
Custom zinc alloy challenge coins are produced by die casting molten metal into a custom mold, providing greater freedom in relief depth, coin thickness, cutout construction and functional design. Compared with conventional die-struck brass coins, zinc alloy is particularly suitable for larger, thicker or structurally complex coins, including spinner, sliding and multi-part designs.
With competitive material costs and flexible customization options, zinc alloy is a practical choice for B2B coin programs that require distinctive structures, detailed metalwork or cost-efficient bulk production.
Die-Cast Zinc Alloy Coins
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Antique gold zinc alloy challenge coin with navy enamel and a Marine security emblem. -
Silver and blue die-cast challenge coin featuring the Third Infantry Division crest. -
Gold custom challenge coin with navy enamel and a county awards committee shield. -
Black, red and gold police challenge coin featuring a raised central badge design. -
Octagonal antique copper challenge coin with a sculpted athlete and oak leaf relief. -
Custom Maltese cross fire department coin with antique gold and red enamel details. -
Gold openwork challenge coin with black enamel and four raised service emblems. -
Red and antique gold defense challenge coin with a detailed heraldic eagle crest. -
Antique gold nautical challenge coin with a teal ship and skull inside a porthole frame. -
Gold Air Force marathon challenge coin with blue enamel and a raised aircraft design. -
Red and gold custom-shaped challenge coin with a heraldic lion and Montenegro banner. -
Custom-shaped American Embassy Bangkok coin with blue and red enamel and guard figures.
Why Choose Zinc Alloy for Custom Coins?
Deeper Relief and Greater Dimensional Freedom: Die casting can reproduce deeper relief and more substantial height differences than conventional die-struck coin production. This gives designers greater freedom when a coin requires pronounced raised elements, recessed backgrounds or dimensional metal details.
Better Suited to Large and Thick Coin Designs: Zinc alloy is well suited to oversized coins and thicker constructions that can be difficult or less economical to achieve through die striking. Coin dimensions and thickness can be adjusted according to the artwork, structural requirements and intended use.
Integrated Cutouts Without Secondary Die Cutting: Openings and internal cutouts can be formed as part of the die-cast structure. Unlike die-struck brass coins, which may require an additional cutting tool and secondary cutting process, zinc alloy designs can incorporate holes and open spaces directly into the mold construction.
Competitive Material and Production Costs: Zinc alloy generally offers a more competitive material cost than brass. For many custom coin designs—especially larger, thicker or structurally complex projects—it can provide a more economical unit cost while retaining a substantial metal appearance.
More Freedom for Functional Coin Structures: Zinc alloy die casting offers greater flexibility for functional and multi-component coins. Rotating centers, sliding parts, mounted elements and assembled structures can be developed with the required clearances, connection points and coin thickness built into the overall design.
Zinc Alloy VS Die-Struck Brass Coins
Zinc alloy and die-struck brass each offer distinct advantages. Zinc alloy is ideal for deep relief, large or thick profiles, integrated cutouts, and functional structures, while die-struck brass delivers crisp details and a traditional coin feel. The right process depends on your artwork, dimensions, structure, and desired finish.
How Zinc Alloy Die Casting Differs from Die-Struck Brass
Unlike die-struck brass coins, which are produced by pressing a design into a solid brass blank, zinc alloy coins begin with molten metal injected into a custom mold. As shown in the infographic, the cast pieces then undergo runner removal, deburring, polishing, electroplating and coloring.
This process allows custom outlines, internal cutouts, deeper relief, thicker profiles and functional structures to be formed directly through the mold. Die-struck brass remains well suited to traditional coin designs with crisp raised and recessed details, while die-cast zinc alloy provides greater flexibility for large, dimensional or structurally complex challenge coins.
Zinc Alloy Challenge Coin FAQs
- Q1: What are zinc alloy challenge coins?
- A: Zinc alloy challenge coins are custom metal coins produced by injecting molten zinc alloy into a specially developed mold. This die-casting process supports 2D or 3D relief, custom shapes, internal cutouts, thicker profiles and functional structures.
- Q2: Are zinc alloy challenge coins less expensive than brass coins?
- A: Zinc alloy generally has a more competitive material cost than brass and can be particularly cost-effective for large, thick or structurally complex coins. However, the final price also depends on the coin dimensions, mold complexity, relief, plating, coloring, assembly, packaging and order quantity.
- Q3: What is the difference between die-cast zinc alloy and die-struck brass coins?
- A: Die-cast zinc alloy coins are formed by injecting molten metal into a custom mold, while die-struck brass coins are produced by pressing a design into a solid brass blank. Zinc alloy offers greater flexibility for deep sculpted relief, custom shapes, integrated cutouts and functional components. Brass is often preferred for traditional coin designs, crisp stamped details and a denser metal feel.
- Q4: Can zinc alloy challenge coins be made thicker?
- A: Yes. Zinc alloy die casting is well suited to increased-thickness designs. Because zinc alloy has a lower density than brass, additional thickness can also be used to create a more substantial appearance and feel. The recommended thickness depends on the coin size, relief depth, structure and target weight.
- Q5: Can zinc alloy coins include internal cutouts?
- A: Yes. Internal openings and cutout areas can be incorporated directly into the die-casting mold. This normally avoids the separate cutting die and secondary cutting process that may be required for die-struck brass coins, although highly complex cutouts may still affect tooling requirements.
- Q6: Are zinc alloy challenge coins suitable for large designs?
- A: Yes. Zinc alloy is particularly suitable for oversized coins because die casting provides greater flexibility for large diameters, custom outlines and substantial profiles. The final size should be evaluated together with the coin thickness, relief, weight and shipping requirements.
- Q7: Can zinc alloy challenge coins include moving parts?
- A: Yes. Zinc alloy coins can be developed with internal or surface-mounted spinners, rotating centers, sliding components and other multi-part structures. Coin thickness, pivot points, clearances and assembly requirements must be planned according to the intended movement.
- Q8: What color options are available for zinc alloy coins?
- A: Zinc alloy coins can be colored with soft enamel, imitation hard enamel or translucent enamel where the design allows. Screen printing and UV printing can also be used for fine details, small text, gradients or complex multicolor artwork. These methods may be used individually or combined with exposed plated metal.
- Q9: Can zinc alloy challenge coins be made in custom shapes?
- A: Yes. The outer profile can follow a logo, mascot, landmark, product or other recognizable artwork rather than a standard round shape. The outline, minimum details and structural strength are reviewed during artwork development to ensure the design is suitable for production.
- Q10: What is the MOQ for custom zinc alloy challenge coins?
- A: The typical minimum order quantity starts from 100 pieces per design.
- Q11: Can the front and back use different designs?
- A: Yes. Zinc alloy challenge coins can be produced with different artwork, relief, text or coloring on the front and back. Both sides should be developed together so that the total thickness, relief depth and structural requirements remain suitable for production.
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Custom Zinc Alloy Challenge Coins | Personalized Metal & Silicone Promotional Items | Custom Keychains, Pins & Medals
Based in Taiwan since 1984, Jin Sheu Enterprise Co., Ltd. specializes in producing custom Custom Zinc Alloy Challenge Coins and promotional products tailored to meet your branding needs. From high-quality metal products to personalized gifts, our items are designed to leave a lasting impression. Whether for corporate giveaways, promotional events, or special occasions, we provide a wide selection of products that can be fully customized with logos, colors, and designs.
With decades of manufacturing experience, we offer durable, stylish, and functional promotional items, including lapel pins, keychains, medals, badges, and more. Jin Sheu ensures each product is meticulously crafted to meet the highest quality standards, making them ideal for companies seeking premium promotional merchandise.
Jin Sheu has been offering customers custom promotional products for corporate events and branding, both with high-quality manufacturing processes and 40 years of experience, Jin Sheu ensures each customer's demands are met.