Calculation Principle of Flatness for Semiconductors
Deepening the understanding of flatness in microfabrication!
In the semiconductor industry, high precision is required in fine processing. Flatness is one of the important factors in evaluating processing accuracy. Understanding the calculation method for flatness is essential for improving processing quality. In this video, I would like to outline the calculation method for "flatness," which is a type of geometric tolerance. Rather than following specific formulas, I aimed to explain the "meaning of the formulas" and what goals are pursued in the calculations. I hope this video helps you gain a deeper understanding of the significance of flatness calculations. 【Application Scenarios】 * Fine processing processes in semiconductor manufacturing * Quality control of parts requiring flatness measurement * Education of processing engineers 【Benefits of Introduction】 * Improvement of processing accuracy * Reduction of defective products * Enhancement of quality control capabilities
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**Features** * Overview of the method for calculating flatness * Explanations emphasizing the meaning of the formulas * Deepening the understanding of flatness **Our Strengths** Matsui Manufacturing Co., Ltd. offers a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly, primarily focusing on non-ferrous metals such as copper, brass, and aluminum. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our four production bases located in Japan (Osaka, Tottori, Himeji) and China. We also provide educational videos related to the manufacturing industry on YouTube.
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Gas appliances, air conditioning equipment, medical devices, semiconductor-related items, etc.
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Matsui Manufacturing Co., Ltd. focuses on non-ferrous metals such as copper, brass, and aluminum, offering a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). Since our establishment in 1948 as a manufacturer of gas appliance parts, we have developed and manufactured various control devices related to gas appliances, petroleum, water, and air conditioning, marking half a century of history with the motto of "Customer First." We will continue to acquire advanced technologies, promote flexible thinking that breaks away from conventional concepts, and not only respond to user needs but also proactively propose solutions that anticipate the needs of end users. We look forward to your continued guidance and support.