Panel exhibition of 'Thermal Property Measurement Device' at the 'Japan Society of Mechanical Engineers Thermal Engineering Conference 2024' [Free consultation]

Equipped with pressure and thickness control functions! Suitable for thermal interface materials.

We aim to develop the optimal device for measuring thermal interface materials (TIM) used in semiconductor device heat dissipation. The steady-state thermal conductivity measurement device "SS-H40" is equipped with two measurement modes: "constant load mode" and "constant thickness mode," allowing for the evaluation of TIM in real-world usage conditions. In "constant load mode," measurements can be taken at a set load (units: N or Pa). On the other hand, "constant thickness mode" allows for measurements at a set thickness (units: mm). This enables measurements tailored to the usage environment, allowing for the assessment of whether the obtained thermal conductivity meets specifications. Furthermore, the measurement time, which previously took several hours, has been reduced to 10-20 minutes, making the process easier. 〇 About the Measurement Principle 〇 This is a steady-state measurement method. The steady-state method involves applying a constant amount of heat to the material, measuring the temperature gradient when the heat is stable, and determining the thermal conductivity of the material. This method maintains a steady-state heat flow, allowing for accurate measurements. It is a widely used measurement technique.

• Other physicochemical equipment

For evaluating thermal conductivity in thin films and micro-regions such as fillers, ceramics, insulating thin films, and semiconductor thin films!

This device is an innovative thermal property measurement instrument that boasts world-class minimal resolution. It can measure the thermal properties of samples in detail at the point, line, and surface levels, accurately capturing thermal property value distributions on the micron order that were difficult to achieve with conventional devices. Furthermore, this device realizes high resolution while being a non-contact measurement tool, pioneering areas that were previously impossible with traditional technology. Equipped with the world's first technology, it can directly measure thermal conductivity under favorable conditions in addition to measuring thermal diffusivity. This device demonstrates unparalleled performance in situations requiring precise thermal property analysis in research and development. 〇 About the Measurement Principle 〇 The measurement principle of this device is based on the thermoreflectance method. This is one of the techniques for measuring the surface temperature of materials with high precision, particularly used to investigate the thermal characteristics of micro-regions and thin film materials. This method detects changes in reflectivity associated with changes in the surface temperature of the material and measures the temperature from those changes. The results obtained are expressed as the parameter known as thermal diffusivity. Thermal diffusivity is a physical quantity that indicates how much heat is absorbed when two substances are in contact. It can be mutually converted into thermal conductivity and thermal diffusivity based on specific heat and density.

• Microscope

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

Thank you very much for your continued support. We, at Marpos Co., Ltd., regret to inform you that we will be closed during the following period. Closure Period: From Saturday, April 25, 2026, to Wednesday, May 6, 2025. Inquiries received during the closure period will be answered sequentially after Thursday, May 7. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about the business hours during the GW period, as well as order, shipping, and support services. Please download the PDF to check the schedule. ■ Regarding Orders 1) Orders can be placed at any time on the 【FOSS WEBSHOP】. Stock will be prioritized. 2) Please specify your "desired delivery date" when placing an order. 3) Due to expected high order volume and shipping delays before and after the holiday, please make your requests with ample time. ■ Regarding Customer Support For any malfunctions or issues during the holiday... Customers with maintenance contracts should contact the dedicated number for after-hours support. Other customers can reach us via email. Please provide details such as "model name," "serial number," "symptoms," and "contact person's name." Our customer support will contact you in the order of receipt. E-Mail: service@foss.co.jp

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.