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Custom solutions for Data Storage.

We support the digital infrastructure revolution empowering AI data capacity through precision-manufactured components for next-gen data storage systems, from cloud to edge.

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Smart Phone

Smart Watch

Smart Tablet

Hard disk drive solutions

We specialize in boosting AI data capacity with precisely engineered metallic elements that power kinematic assemblies for advanced data storage architectures, including hard disk drives.​
We manufacture disk clamps using cold forging progressive stamping combined with precision machining, delivering high productivity, consistent dimensional quality, and up to 60% material savings. This integrated approach ensures cost-efficiency without compromising performance.

Capabilities:

We form the separator plate using progressive cold forging and customized electroless nickel plating chemistry to reduce surface contamination. Our process outperforms the requirements on cleanliness, resolving long-standing condensation issues, making us the sole qualified supplier for over five years.

Capabilities:

We replaced a plastic part with a cold-forged metal bracket, achieving better cleanliness and corrosion resistance for HAMR drives. Our plating process, followed by a special bake, forms a protective oxide layer for improved long-term reliability.

Capabilities:

By collaborating early in the design phase, we helped combine five components into a single piece. Together with our Liquid Forging that has lower porosity, leakage risks were mitigated. Electroless nickel plating further enhanced surface cleanliness, delivering superior performance and manufacturability.

Capabilities:

The transition from plastic to precision cold-forged metal improves structural integrity and cleanliness for HAMR drives. We apply a tailored plating and baking process to enhance corrosion resistance, supporting higher drive performance and durability in demanding storage environments.

Capabilities:

Our progressive cold forging and precision machining processes enable tight flatness control to eliminate resonance issues in VCM yokes. We apply electroless nickel plating without affecting part geometry or hard disk drive function, ensuring precision, cleanliness, and reliability.

Capabilities:

Custom solutions

ENNOVI’s extensive technology portfolio is integrated under one roof. Our application-specific customization capabilities, and global-plus-local development and engineering support enable us to quickly and cost effectively create new solutions for data storage manufacturers and suppliers.

Our process capabilities

Integrated lean manufacturing solutions for high precision mechanical disk drive components and global logistic delivery, design and tooling support from prototype to mass production.

Precision CNC Machining

Liquid Forging

Cold Forging Progressive Stamping

Surface Treatment (Plating)

Value-added capabilities

  • Early-stage design support.
  • Simulation and analysis of product & process.
  • Prototype development and validation.
  • Heat treatment and deburring techniques.

Standards & certifications

Our adherence to applicable standards is a critical factor for delivering the quality and robust life cycles required in the data storage industry.

View our certifiations:

ISO 9001

IATF 16949

ISO 13485

All certificates

Customized solutions for your advanced Data Storage applications.

Contact us

Meet ENNOVI at
The Battery Show Europe 2026

9–11 June | Stuttgart
Hall 5, Booth C40
Topic: Creating High-Performance Parts with Chemical Etching

  • Enable precise, burr-free metal components for complex designs
  • Explore chemical etching capabilities for high-precision applications
  • Understand where chemical etching fits in modern manufacturing

Schedule a Meeting

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