High-detail zinc alloy components for compact mechanisms and hardware where thin walls, stable dimensions, surface finish and integrated features matter.
Representative component types illustrating the geometries and manufacturing scope available for drawing-based review.
Four zinc die-casting machines from 88T to 160T
Thin walls, small bosses, lettering-free functional detail and slides
Deburring, polishing, plating and cosmetic control
Pins, springs, fasteners and functional checks by project
Zinc die casting is suited to compact components with thin walls, fine features, stable dimensions and plated cosmetic surfaces. Ningbo Empire operates four zinc machines from 88T to 160T for locks, connector shells, gear housings and mechanism parts.
The quotation should define Zamak grade, part weight, annual volume, critical dimensions after plating, corrosion target and cosmetic zones. Tool design, trimming, polishing and plating allowances are reviewed as one production route.
Send a 2D drawing and 3D model where available, together with annual volume and the requirements below. Our engineering review confirms process feasibility before pricing.
| Commercial route | Drawing-based quotation |
|---|---|
| Tool ownership | Defined in the tooling agreement |
| Quality plan | Project-specific inspection and documentation |
| Confidentiality | Mutual NDA available before detailed review |
| Delivery | Export packaging and Incoterms agreed per project |
Zinc suits small, detailed parts requiring thin walls, dimensional stability and high-quality plated finishes. Weight and material cost must still be considered.
Yes. Nickel, chrome and other systems are common, but pretreatment, thickness, rack marks and cosmetic zones should be defined before quotation.
Drawing-based aluminum die casting and CNC machining for EV traction motor housings, end bells and e-drive enclosures with bore, sealing and thermal-control review.
Review program →Custom die-cast aluminum electronics enclosures and integrated heat-sink housings with EMI, sealing, CNC machining and finishing review.
Review program →Custom die-cast aluminum housings and heat sinks for street lights, floodlights, high-bay and architectural LED luminaires.
Review program →Vacuum-assisted aluminum die casting, machining and project-defined leak testing for pump, valve, fluid and sealed electronic housings.
Review program →Send the model, volume and critical requirements for engineering review and a project-specific quotation.
