A case where the occurrence of abnormalities was suppressed and the operating rate improved due to the ability to produce under consistently appropriate conditions!
This is an introduction to a case where "Presscale" was used to set up a vacuum laminator in the manufacturing of solar cell modules. If the pressing pressure is not uniform, issues such as cell breakage and wrinkles in the protective film can occur. While vacuum pressure has traditionally been measurable, there was no method to measure the actual pressure applied to the cells. By using Presscale, regular process inspections can be conducted, allowing for production under consistently appropriate conditions, thereby reducing the occurrence of abnormalities and improving operational efficiency. [Case Overview] - Objective: Setting up the vacuum laminator - Measurement Target: Vacuum lamination - Application: Checking the uniformity of the pressing pressure in vacuum lamination - Results: Increased productivity, reduced material loss - Challenge: There was no method to measure the actual pressure applied to the cells. *For more details, please download the PDF or feel free to contact us.
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【Results】 ■ Understand how pressure is actually applied to cells and glass substrates. ■ Utilize the comparison between the state of wrinkles or cell cracks and the color development of the press scale for process management, adjusting the pressure finely to reduce the occurrence of defective products. *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Our Measurement Film Solutions Division offers a variety of products, including high-temperature press scales and UV scales. We have the film "Press Scale," which allows for easy confirmation of invisible pressure and pressure distribution, and the revolutionary thermal distribution visualization film "Thermo Scale," which enables simple judgment of thermal distribution through color changes. Additionally, we provide a wide range of excellent inspection and measurement products that enhance precision, efficiency, and stability in manufacturing, inspection, and testing processes, all developed from the production processes of Fujifilm products.


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