What is cylindricality for semiconductor manufacturing? An explanation of the basics!
Resolving questions about cylindricity in wafer manufacturing!
In the semiconductor manufacturing industry, particularly in wafer production, high precision is required. Cylindricity is one of the important factors that influence the quality of the wafer manufacturing process. Understanding cylindricity contributes to ensuring the shape accuracy of the wafer and improving yield. This video explains the definition of cylindricity, examples of its use, how it is represented in drawings, measurement methods, and points to note. 【Usage Scenarios】 - Shape accuracy management in wafer manufacturing - Quality improvement in semiconductor manufacturing processes - Acquisition of basic knowledge about cylindricity 【Effects of Introduction】 - Promotion of understanding quality issues in wafer manufacturing - Streamlining operations through the acquisition of knowledge about cylindricity - Skill enhancement for semiconductor manufacturing engineers
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【Features】 - Explanation of the definition of cylindricity - Introduction of usage examples - Explanation of how it is used in drawings - Introduction of measurement examples 【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 to our customers from our four production bases both domestically and internationally. 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.