Outstanding stability for measuring the thickness of film during transportation.
The thickness and density (basis weight) of sheet-like or plate-like objects are measured non-contact (using soft X-rays). Instead of directly measuring the thickness, the thickness and density (basis weight) are calculated by comparing with a reference material. In methods like X-ray thickness gauges, the thickness is estimated by measuring the attenuation during transmission through the air layer - sample - air layer, but the attenuation caused by the sample is significantly greater than that of the air, and the effects of vibrations during transport only manifest as changes in the thickness of the air layer, which are minimal. Therefore, high-precision measurements can be made even during transport. Films that include black films or fillers can also be measured.
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basic information
【Features】 ○ No need for the appointment of radiation handling supervisors or X-ray work supervisors, and no need for the establishment of controlled areas (notification to the Labor Standards Inspection Office is required) ○ Passline errors can be ignored 【Specifications (excerpt)】 ■ Measurement method: X-ray transmission method ■ Measurement pitch: Variable ■ Scan width: Standard 150–3000mm (other widths are also available) ■ Frame structure: O-type, C-type, and various other frames ● For other functions and details, please refer to the catalog or contact us.
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Delivery Time
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Applications/Examples of results
【Applications】 - Film, sheet - Copper foil, aluminum foil, stainless steel foil - Battery electrodes (all-solid-state batteries, lithium-ion batteries) - Ceramic green sheets, ceramic tapes, ceramic wafers - Prepreg sheets (carbon fiber, glass fiber), towpreg For other functions and details, please refer to the catalog or contact us.
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Company information
We manufacture devices that utilize radiation detection technology to measure thickness, weight, level, density, and other parameters using weak radiation sources. We have received certification as "display-certified equipment" from the Nuclear Regulation Authority, allowing us to use the equipment without qualified personnel or restricted areas. [History] October 2006: Received certification as "display-certified equipment" for gamma-ray density and level meters. September 2007: Received accreditation for the Small and Medium-sized Enterprises and Venture Challenge Support Project. May 2008: The TL2000 thermal luminescence measurement device was adopted by the Ministry of Health, Labour and Welfare for detecting irradiated food. 2016: Obtained ISO 9001:2015 certification. [Qualifications] Permit for the use of radioactive isotopes (operating facilities) Sales facility for radioactive isotopes Rental facility for radioactive isotopes