Explaining the basics of flatness in microfabrication in 5 minutes!
In the semiconductor industry, high precision is required in microfabrication. In particular, the flatness of wafers and substrates is a crucial factor that influences the overall quality of the manufacturing process. Even a slight deviation in flatness can lead to a decrease in device performance or the occurrence of defects. This video explains the basics of "flatness," which is a type of geometric tolerance. It covers the definition of flatness, examples of its use, how it is represented in drawings, and points to consider when using it. By deepening the understanding of flatness, it contributes to quality improvement in microfabrication. 【Application Scenarios】 - Quality control in semiconductor manufacturing - Improvement of microfabrication processes - Flatness specifications during the design phase 【Benefits of Introduction】 - Acquisition of knowledge regarding flatness - Improvement of machining accuracy - Reduction of defect rates
Inquire About This Product
Related Videos
basic information
【Features】 - Explanation of the definition of flatness - Introduction of usage examples - Explanation of how it is used in drawings - Mention of precautions for use - Understand the basics in 5 minutes 【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 in Japan and abroad. We also provide educational videos related to manufacturing on YouTube.
Price range
Delivery Time
Applications/Examples of results
Gas appliances, air conditioning equipment, medical devices, semiconductor-related items, etc.
catalog（2）
Download All Catalogs
Company information
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.
