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Pioneering the future with precision components for semiconductors GOTOH MFG Co., Ltd.

TEL. +81 197-66-6051

1-17 Kitakogyodanchi, Kitakami-shi, Iwate 024-0002 JAPAN

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Japanese

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TECHNICAL INFORMATION

Gotoh's Solution

CASE07. Design & Development Efficiency

Customer Challenges

Prototype valuation takes too much time

  • Need for low to medium quantity die-cut sample production
  • Need for prototype validation across shaped strip materials and plating specifications
  • Need for rapid delivery of mock-up sample

Design Change & Shape Verification Effort

  • Initial evaluation samples needed
  • Support for frequent design and shape changes
  • Need for custom modifications to existing products

Complex Lead Frame Designs with Custom Modifications

  • Need for specialized processing (e.g., Bending, Grooving, Riveting, and Singulation)
  • Need to verify manufacturability for mass production (e.g., Lead movement during stress relief and flatness changes)
  • Shapes difficult to make a sample with prototype tooling

Our Solutions

Prototype Sample Production by NC Press

  • High-Precision NC Punching for low to medium quantity samples
  • Prototype evaluation with production equivalent materials and plating
  • Mock-Up samples in as little as 1-Day

Rapid Sample Production by Laser Cutting

  • Rapid sample production using only CAD data
  • Supports small-quantity samples for initial evaluation, as well as frequent design and shape changes
  • Can accommodate custom modifications to existing products

Additional Processing via Forming Press

  • Supports for additional forming operations using prototype tooling and various press machines (e.g., Bending, Grooving, Riveting, and Singulation)
  • Mass production feasibility verification without using progressive die tooling (e.g., Lead movement during stress relief and flatness changes)

Customer Benefits

Faster Design and Development

  • Accelerated design validation through 1-Day sample turnaround
  • Reduced prototyping mass production-equivalent evaluation
  • Shorter development lead times & faster mass production

Design Flexibility & Efficiency

  • Immediate response to design changes enhances development flexibility
  • Reduced cost and lead time through small-quantity sampling
  • Improved design accuracy and reduced rework

Robust Validation for Mass Production

  • Processability & Reliability evaluation with production-representative samples
  • Smooth production ramp-up through early process validation
  • Reduce design risk & improve quality stability
  1. Widely adopted across diverse applications to meet a broad range of customer needs.
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