Current Collector Assemblies

Current Collector Assemblies

We manufacture current collector assemblies for special-purpose batteries with lead wires welded to expanded nets and perforated metal.
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Industry's Highest Quality Current Collector Assemblies

Welding is essential to producing current collector assemblies, but quality control requires expertise and time. We purchase materials for expanded nets and perforated metals, order them from manufacturers, and then cut, clean, and weld them in-house. Our extensive experience and expertise in each process ensure our customers receive top-quality current collector assemblies.

Case Study

Transfer welding and assembly work to us

Some current collectors and lead wires can be difficult to weld together, depending on the combination of materials. Customers often request us to take over assembly that other companies were unable to handle.

Our Five Strengths

  1. Point 01
    High-mix, Low-volume Production Icon

    High-mix, Low-volume Production

  2. Point 02
    Responding to requests for Short Delivery Times Icon

    Responding to requests for Short Delivery Times

  3. Point 03
    High-difficulty & Special Processing Icon

    High-difficulty& Special Processing

  4. Point 04
    Design, Prototyping & Mass Production Icon

    Design, Prototyping & Mass Production

  5. Point 05
    JIS Q 9100 Compliant Quality Control Icon

    JIS Q 9100 Compliant Quality Control

Quality Assurance

JIS Q 9100 Certified

Our Shimamoto Factory was certified in September 2015 for JIS Q 9100. This means it meets the requirements for quality management systems in manufacturing specialized battery parts for civil aircraft and space applications.

Production & Quality Control Systems

We take a centralized approach to production and quality control. From receiving an order to delivering the product, every stage is managed through an integrated database. Our manufacturing records ensure that our products are all traceable.

  1. Appearance Inspections

    Appearance Inspections

  2. Dimensional Inspections icon

    Dimensional Inspections

  3. Helium Leak Tests icon

    Helium Leak Tests

  4. Penetration Tests icon

    Penetration Tests

  5. Tensile Tests icon

    Tensile Tests

  6. Hardness Tests icon

    Hardness Tests

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We will help you choose the best product for your needs.

Available in both English and Japanese.

Our professional staff will provide you with detailed customer service.