Zinc Casting Movement Part

Elevate the performance and reliability of your timing devices, instruments, and mechanical assemblies with our precision zinc alloy die-cast movement parts. Engineered for applications where accuracy, consistency, and durability are paramount, these components form the critical heart of your mechanical systems.

Key Features & Benefits:

Exceptional Dimensional Precision: Utilizing advanced hot-chamber die-casting technology, we produce movement parts with tight tolerances (as close as ±0.03mm) and exceptional repeatability. This ensures smooth engagement, consistent performance, and reliable operation over millions of cycles.

Superior Material Properties: Crafted from high-grade Zamak zinc alloys, our movement components offer excellent strength-to-weight ratio, natural lubricity for moving interfaces, and outstanding wear resistance. The material's dimensional stability ensures your mechanisms maintain precise calibration throughout their service life.

Complex Miniaturization: The superior fluidity of molten zinc allows for the casting of intricate, miniaturized features that would be impossible or prohibitively expensive with machining. We can integrate gear teeth, cam profiles, bearing surfaces, and mounting posts directly into a single, monolithic component.

Smooth As-Cast Surfaces: The fine grain structure of zinc alloy produces exceptionally smooth surfaces right out of the mold, reducing friction in moving assemblies and minimizing the need for secondary finishing operations.

Cost-Effective High-Volume Production: Our multi-cavity tooling solutions enable high-volume manufacturing with rapid cycle times, delivering consistent quality at competitive piece prices. Each part is net-shaped, eliminating material waste and reducing assembly costs.

Technical Capabilities:

Available Alloys: Zamak 2, 3, 5, 7 (selectable based on hardness, creep resistance, and finishing requirements)

Minimum Wall Thickness: As low as 0.5 mm for weight-sensitive applications

Surface Finishes: As-cast, vibratory tumbled, nickel-plated, chrome-plated, passivated, or powder coated

Quality Assurance: 100% dimensional inspection available via CMM, optical comparators, and go/no-go gauging

Typical Applications:

Timepieces & Horology: Clock and watch movement plates, bridges, gear trains

Automotive: Odometer mechanisms, actuator gears, latch assemblies

Industrial Instrumentation: Counter mechanisms, timer components, indexers

Consumer Products: Timer dials, locking mechanisms, small appliance gearboxes

Medical Devices: Precision adjustment mechanisms, metering components

Custom Engineering Support:
Partner with our experienced engineering team to optimize your movement part design for die-casting manufacturability. We provide comprehensive DFM feedback and work from your 3D models to deliver tooling that produces perfect parts from first article through full production runs. Contact us to discuss your precision mechanism requirements.

Factory Pictures:

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