A sensor for detecting the physical film thickness of vacuum membranes while minimizing individual differences.
The piezo parts' "film thickness monitor crystal" is a sensor used during vacuum deposition to detect physical film thickness. We provide sensors that suppress oscillation variation from specialized manufacturers, available in two types: 5.0MHz and 6.0MHz. As special products, we offer "double-sided orifura processed products" that improve temperature characteristics and secondary vibrations of the crystal by identifying the crystal's axial direction, enhancing accuracy, and "polished products" that increase oscillation strength through mirror polishing. 【Features】 ■ Two types: 5.0MHz and 6.0MHz ■ Available in double-sided orifura processed products and polished products ■ Sensors that further suppress oscillation variation *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■5.000MHz ・Outer diameter: φ12.5 ・Electrode materials: Au, Ag, Al-alloy ■6.000MHz ・Outer diameter: φ14 ・Electrode materials: Au, Ag, Al-alloy *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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We, Piezo Parts, have been walking the path as a specialized manufacturer of film thickness monitor crystals. Our company focuses on the production of quartz sensors, which are essential components in modern electronics, and our products are utilized not only domestically but also overseas. As the manufacturing processes of today become more diverse, we are committed to creating high-quality and high-performance products with the vision of "Good Sensor, Good Control," working together as a company to meet our customers' needs as much as possible. We are also putting effort into the quartz recycling business, which not only helps our customers reduce costs but also stems from our desire to contribute to resource conservation and environmental protection. Upon receiving requests from customers, we process used quartz to restore it to a condition similar to new, allowing it to be reused. Our company conducts thorough management and inspection, continuously improving our product quality. Hearing from customers that they have achieved higher yields is our greatest joy. For small lot product orders, custom-made products tailored to usage conditions, or inquiries regarding our products, please feel free to contact us.
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