High precision without contact or radiation! Streamlining film weight measurement.
Weight management of film and sheet materials in the paper product industry is essential for quality control and improving production efficiency. Traditional measurement methods using radiation have posed many challenges, including qualification requirements, safety management, and application procedures. In response, Marpos Co., Ltd. offers a film weight measurement system that utilizes ultrasound without using radiation. This system achieves non-contact, high-precision measurements, significantly enhancing safety and efficiency. 【Application Scenarios】 * Rolling of film and sheet materials: Evaluate manufacturing quality based on basis weight and confirm uniformity from measurement distribution. * Coating and drying processes: Evaluate the coating amount and drying status of materials immediately after coating and after drying based on basis weight. * Calendaring process: Monitor before and after compression to evaluate manufacturing quality. 【Benefits of Implementation】 * Reduces the burden of safety management since it does not use radiation. * Eliminates the need for qualification and application procedures, facilitating smooth implementation. * Achieves improved accuracy in quality control and reduction of defective products through high-precision measurements. * Enhances process management efficiency by acquiring measurement data in real-time. * Contributes to increased productivity and cost reduction through inline and automated processes.
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basic information
**Features** * Achieves safe measurements without contact or radiation * Enhances quality control with high-precision measurements * Compatible with various materials * Streamlines process management with real-time acquisition of measurement data * Easy to implement and operate **Our Strengths** Marpos Co., Ltd. is a global partner in measurement and inspection with over 50 years of experience. We provide optimal solutions tailored to our customers' needs, supporting quality improvement, streamlining, flexibility, and productivity enhancement. We have obtained ISO 9001:2015 certification and offer high-quality products and services through a consistent system from design to manufacturing and assembly.
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Applications/Examples of results
Usage examples: * Stabilization of printing quality through basis weight management in the printing paper manufacturing line * Optimization of strength through basis weight management of corrugated cardboard base paper * Ensuring uniform finish and workability through basis weight management of wallpaper base paper * For more details, please refer to the PDF document or feel free to contact us.
Line up（3）
| Model number | overview |
|---|---|
| UNISENSE | This sensor scans the width direction of the measurement target to perform measurements. |
| MULTISENSE | Multiple sensors are arranged in the width direction to measure the total weight of the measurement target. It can measure weight distribution that could not be measured with the transverse type. |
| UNISENSE GO | This is a portable system that can be installed in various locations such as laboratories. It uses ultrasound to measure the weight per unit area (weight per tsubo) of sheet-like measurement target work in-line. |
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Company information
Marpos Co., Ltd. was established in 1970 as the Japanese subsidiary of the Italian Marpos Group, aiming to be a partner in global manufacturing. For over 50 years, we have been providing precision measurement, inspection, and process management systems used during and after machining in manufacturing processes. We are a main supplier to major automotive manufacturers for both ICE (internal combustion engine) and EV (electric vehicle) and also extend our services to the semiconductor, aerospace, medical, energy, and home appliance industries. Regardless of the size or industry of our customers, we continue to boldly contribute to quality improvement, rationalization, flexibility, and productivity enhancement with Marpos's technology and know-how. Furthermore, in line with Marpos's corporate philosophy, we strive for total quality improvement, have obtained ISO 9001:2015 certification, and conduct design, manufacturing, and assembly in Japan. We have six domestic locations and two overseas locations, providing closely connected services to local customers.