Zinc Die Casting Services
Hot chamber zinc die casting supports small components with thin walls, detailed geometries, cosmetic surfaces, and repeatable batch production across hardware, electronics, and industrial applications.Contact Now！
Zinc Die Cast Parts We Manufacture
Zinc Alloy Handle
Electric Shaver Housing
Perfume Bottle Cap
Gaming keyboard shell
Smart Home Door Lock Shell
Smartwatch Case
Send Your Zinc Die Casting Drawing for Review
Zinc Die Casting Capabilities for Production Parts
Zinc die casting quality depends on alloy selection, wall thickness, mold structure, slider design, surface condition, and secondary machining. Honjenny defines these points before tooling so the part can be produced consistently after sample approval.
Hot Chamber ZAMAK Die Casting
ZAMAK 3 is the main zinc alloy used for most Honjenny zinc die casting projects. Hot chamber die casting is used for compact zinc parts with fine details, thin walls, and high-volume requirements.
Thin Walls, Local Accuracy and Slider Structures
For suitable zinc die cast parts, wall thickness can reach 0.5mm, while 1.2–1.5mm is recommended for stable filling and repeatable production. Molds can support up to 8 sliders for complex side features.
CNC Machining and Decorative Finishing
Critical features can be CNC machined after casting, achieving precision tolerances up to ±0.005mm. Zinc parts also support a wide range of cosmetic and functional surface finishes.
Inside Honjenny’s Zinc Die Casting Factory
Real workshop photos, sample feedback, finish samples, production updates, inspection records, and direct engineering communication help customers verify how their zinc die cast parts are being made before shipment.
ZAMAK 3 Zinc Die Casting for Small Precision Parts
Zinc die casting is suitable for small metal parts that need fine details, thin-wall structure, stable dimensions, solid weight, and decorative finishing. It is often chosen when plastic lacks strength or metal feel, and when full CNC machining is too costly for complex parts in volume production.
What Our Clients Say
Customer satisfaction is at the core of our business. We take pride in building long-term partnerships by consistently delivering defect-free zinc die casting parts on time.
“We had struggled with plating defects from other suppliers. This team delivered Zamak 5 parts with a flawless Chrome finish that passed our 48-hour salt spray test. Truly premium quality.”
“Their DFM support was outstanding. They suggested a slight design modification that reduced the part weight by 15% and extended the tool life, saving us significant costs in the long run.”
“Professional, responsive, and on time. From the initial T1 samples to mass production of 50,000 units, the consistency has been impressive. A reliable partner for high-volume orders.”
How to Start a Zinc Die Casting Project
Send your part files and requirements. Honjenny will review the project, make samples for approval, then move into production after the sample is confirmed.
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Frequently asked questions
Choose zinc die casting when the part is compact, detailed, cosmetic, or high-volume. Zinc is better for fine features, thin walls, solid metal feel, electroplated surfaces, and small precision parts. Aluminum is usually better for lightweight, larger structural, and heat-dissipation parts.
Zinc die cast parts can be painted, electroplated, gold plated, nickel plated, chrome plated, polished, or finished with other decorative coatings. For suitable finishes, 72-hour salt spray testing is commonly achievable depending on the coating specification.
With 200T zinc die casting machines, Honjenny can produce zinc die cast parts up to approximately 280 × 200 × 100mm, with single part weight up to 1000g depending on part structure and mold design.
Yes. Honjenny can support zinc die casting molds with up to 8 sliders for complex undercuts, side holes, grooves, and functional side features. Final feasibility depends on part geometry, mold structure, and production stability.
We are flexible. We support low-volume pilot runs (e.g., 500-1,000 pcs) to help you launch your product. However, zinc die casting is most cost-effective at higher volumes (5,000+ pcs) due to the high speed of production.
Yes. Zinc die casting is suitable for repeated high-volume production after tooling and sample approval. Honjenny’s daily output can reach 15,000+ pieces depending on mold cavity number, part size, finish requirements, and inspection plan.
