[Case Study] Improving the Loss Rate of Expensive Materials

Further cost cuts for mass production! We will strive to solve problems with a broad perspective!

In the case of fine substrates that are chip-processed into products, even a portion of the outer circumference becoming unusable due to the holder results in loss. For expensive materials like crystal substrates, even a few sheets of loss cannot be overlooked. In response to clients' demands for cost-cutting, it was necessary to review the coating process. Our company has been solving customer challenges through film formation design and the provision of optical components, but for this matter, we advanced the review of the substrate holding method. By improving the deposition axis and creating a method to secure from the top and sides, we made it possible to coat the entire surface of the substrate. As a result, there are no longer any areas without film adhesion, allowing us to turn all materials into products without waste, leading to significant cost reductions. 【Case Overview】 ■ Challenge: Eliminate material loss caused by non-adhesion due to vacuum deposition ■ Solution: Improved production methods to enable coating over the entire substrate ■ Future Outlook: Strive to solve challenges with a broader perspective beyond film formation design *For more details, please refer to the PDF document or feel free to contact us.

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