Movie

This video demonstrates how to locally heat and weld overlapping parts of polypropylene containers using a halogen glass rod heater. By focusing infrared radiation on specific areas only, it enables precise bonding with minimal thermal impact to surrounding areas. This ...

This video shows how a candle (paraffin) is partially melted by localized infrared heating using a halogen glass rod heater. By focusing infrared radiation, only a specific area can be efficiently heated without affecting the entire object. Please check the ...

This video introduces a method of right-angle bending of a polycarbonate pipe by localized heating using a halogen glass rod heater. By focusing infrared radiation for pinpoint heating, only the required section can be efficiently heated, minimizing thermal impact on ...

This video introduces non-contact plastic welding of PVC using infrared localized heating with a halogen glass rod heater. By focusing infrared rays and applying pinpoint heating, it is possible to minimize the thermal impact on surrounding areas while achieving precise ...

This video introduces the joining of polycarbonate sheets using infrared localized heating with a halogen glass rod heater. By focusing infrared rays and applying pinpoint heating, unnecessary heat diffusion is minimized, enabling precise joining. Furthermore, since the heating is non-contact, ...

 This video demonstrates the infrared heating behavior of plastic model runners using a halogen line heater. The infrared radiation is linearly focused on the plastic runners, leading to rapid softening and deformation in the irradiated areas. Depending on the ...

Using a halogen point heater, we locally irradiated expanded polyethylene (EPE) with infrared radiation and observed its thermal response. The irradiated area quickly reached high temperatures, causing the EPE to rapidly soften and melt. This is a clear example of ...

Using a halogen point heater, we locally irradiated expanded polystyrene (EPS) with infrared radiation to observe its thermal response. The irradiated area rapidly reached high temperatures, causing the EPS to melt quickly. This video clearly demonstrates how localized infrared heating ...

 This video demonstrates the use of a halogen line heater to focus infrared radiation into a linear pattern, selectively heating a specific area of a zinc plate. Zinc, with a melting point of approximately 419.5°C, melts in the irradiated ...

 This video demonstrates the use of a halogen line heater to focus infrared radiation into a linear pattern, selectively heating a specific area of a lead plate. Lead, with a melting point of approximately 327.5°C, is a relatively soft ...

 This video demonstrates the use of a halogen line heater to focus infrared radiation into a linear pattern, selectively heating a specific area of a tin plate. Tin, with a melting point of approximately 232°C, melts in the irradiated ...

 Caramel is a food primarily composed of sugar, dairy ingredients, and fats, and it exhibits various thermal reactions such as caramelization and Maillard reactions when heated. In this video, we visualize the thermal reaction process—including melting, foaming, charring, and ...

 Chocolate is a multi-component food that exhibits different thermal behaviors due to its composition of sugar, dairy ingredients, cocoa mass, and fats. In this video, we visualize a series of thermal reaction processes—including melting, foaming, charring, and smoke generation—using ...

 Gummy candy is a high-viscoelastic food primarily composed of gelatin and sugars, with its physical properties heavily dependent on moisture content and structural density. When subjected to infrared heating, heat rapidly conducts from the surface, leading to characteristic deformation ...

 This video presents the heating behavior of hard candy subjected to infrared irradiation using a halogen line heater. Hard candy, being a high-sugar amorphous solid, rapidly softens and dissolves under infrared heating, leading to foaming phenomena due to sugar ...

 Marshmallows are high-sugar, aerated confections that contain numerous air bubbles. When subjected to infrared heating, the internal air rapidly expands, and simultaneously, the surface sugars undergo caramelization and charring. This video visualizes the heating response of marshmallows under infrared ...

Using a halogen point heater, we locally irradiated rubber material with infrared radiation and observed its thermal changes. As heating progressed, the rubber softened, expanded, and deformed while emitting white smoke. Additionally, cracks formed in the locally heated areas. Please ...

Using a halogen point heater, we locally irradiated a polycarbonate (PC) sheet with infrared radiation and observed its thermal decomposition process. As heating progressed, the polycarbonate softened, and outgas was generated. Please check the following site for more information.

When infrared radiation is locally applied to an acrylic sheet using a halogen point heater, thermal decomposition progresses, and outgas is generated. As the temperature rises further, white smoke appears, and decomposition accelerates. Please check the following site for more ...

This video introduces the non-contact cutting of polyester fabric using infrared localized heating with a halogen glass rod heater. By focusing infrared rays and applying pinpoint heating, efficient and quick cutting is possible. Since no blades are used, a clean ...

 This video introduces a method for sealing black polyurethane tubes using localized heating with a halogen glass rod heater. By focusing infrared radiation and applying pinpoint heating, efficient and reliable sealing can be achieved. With proper temperature control and ...

This video introduces a method for sealing black polyurethane tubes using localized heating with a halogen glass rod heater. By focusing infrared radiation and applying pinpoint heating, efficient and reliable sealing can be achieved. With proper temperature control and adjustment ...

We conducted an experiment on localized heating using a halogen glass rod heater and heated a thermocouple to 900°C. It demonstrates rapid high-temperature achievement and is suitable for heating in confined spaces or from a distance. Please check the following ...

This video demonstrates the visualization of heat transfer in a graphite rod using infrared localized heating with a halogen point heater. A thermographic camera was used to observe the effects of infrared heating on the graphite rod in real-time, capturing ...

This video visualizes the heat transfer of a ceramic pipe (alumina) through localized infrared heating using a halogen point heater. A thermographic camera was used to observe in real-time how infrared heating affects the ceramic pipe, capturing its temperature distribution ...