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Process design to satisfy customers’ requests
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Pursuing perfection
Based on a customer’s request,
we achieved improvement of our process and quality/accuracy.
| Background |
The customer has requested that a lineup of mica plates in increments of 0.02 mm-thick can be made to improve their product characteristics. |
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| Challenges |
In the past, the lineup and tolerance were ±0.02 mm for each 0.1 mm, so it was necessary to improve the thickness accuracy in order to achieve the customer’s request. |
| Solutions |
We optimized the mica plate manufacturing process, reviewed management methods, and improved the accuracy of measurement methods so that we could realize mica plate thickness with a tolerance of ±0.01 mm. |
| Conclusion |
We were able to supply products that satisfy the customer’s requirement, and using the products as a springboard, the customer is currently conducting practical tests on devices that are indispensable for playing a part in next-generation power systems. |
