A resistance temperature detector is a temperature sensor that utilizes the fact that the electrical resistivity of metal changes in proportion to temperature. Metals increase resistance by about 0.3% when the temperature rises by 1K. Although any metal can be ...
Read More »2-1.Thermocouple
About thermocouple When two kinds of metal wires are welded and the welding point is heated, a voltage is generated. This phenomenon was discovered in 1821 by the German physicist Thomas Seebeck (1770-1831) and is called the Seebeck effect. Seebeck ...
Read More »1-2.Unit of temperature
Let’s explore “temperature” which is the most important unit when using a temperature controller. It is said that Galileo Galilei made the first attempt to quantitatively express the temperature of an object. Without “quantification”, reproducibility cannot be obtained. This is ...
Read More »1-1.What is temperature control?
When it heat something, there is a “just right temperature”. For example, Tempura Leaf tempura :160℃ Vegetable and fish :170-180℃ Twice fried like French fries and fried chicken :190℃ The optimum temperature are known. Tempura fried at the right temperature ...
Read More »Heating, melting and vitrification of rocks series 48 – Iron manganese (Wolframinate)
This video is a heating, melting and vitrification of Iron manganese (Wolframinate) by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 47 – Turquoise
This video is a heating, melting and vitrification of Turquoise by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 46 – Silicified wood
This video is a heating, melting and vitrification of Silicified wood by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 45 – Lithia pyroxene (Spodumene)
This video is a heating, melting and vitrification of Lithia pyroxene (Spodumene) by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 44 – Siderite
This video is a heating, melting and vitrification of Siderite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 43 – Iron tourmaline (Schorl)
This video is a heating, melting and vitrification of Iron tourmaline (Schorl) by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 42 – Rhodochrsite
This video is a heating, melting and vitrification of Rhodochrsite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 41 – Pyrrhotite
This video is a heating, melting and vitrification of Pyrrhotite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heat-tech News Letter – Vol. 026
■□■━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━■ □■ Heat-tech News Letter – Vol. 026 2020-01-15 □■ ■━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━■□■ □ INDEX ■1. Guidance of the new product ■2. Guidance of the HEAT-TECH Online Seminar ■3. Guidance of new applications ■4. Movie Library ■5. Editor’s note ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ■1. ...
Read More »Heating, melting and vitrification of rocks series 40 – Magnesite
This video is a heating, melting and vitrification of Magnesite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 39 – Amphibole (Hornblede)
This video is a heating, melting and vitrification of Amphibole (Hornblede) by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 38 – Goethite
This video is a heating, melting and vitrification of Goethite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 37 – Dolomite
This video is a heating, melting and vitrification of Dolomite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 36 – Cordierite
This video is a heating, melting and vitrification of Cordierite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 35 – Calcite
This video is a heating, melting and vitrification of Calcite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 34 – Barite
This video is a heating, melting and vitrification of Barite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 33 – Biotite
This video is a heating, melting and vitrification of Biotite by the Halogen Point Heater. Please check the following site for more information.
Read More »Heating, melting and vitrification of rocks series 32 – Silicic plaster (Anhydrite)
This video is a heating, melting and vitrification of Silicic plaster (Anhydrite) by the Halogen Point Heater. Please check the following site for more information.
Read More »No.58 Improved affinity for metal thin films
[ Problem Point ] The affinity of the metal thin film was not good. [ ⇒Kaizen Point ] The metal was heated and activated, and the affinity was improved.
Read More »No.57 Surface modification of resin
[ Problem Point ] The hydrophilicity of the resin was not good. [ ⇒Kaizen Point ] Gas was brought into contact with the resin and irradiated with a halogen line heater. A synthetic thin film was formed on the surface, ...
Read More »No.44 Thermal expansion evaluation of a special alloys
[ Problem Point ] There was no easy precision heating method for semiconductors. [ ⇒Kaizen Point ] It was heated to a high temperature using a halogen point heater. Stabilized heating at an arbitrary temperature by feedback control with near ...
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