The case of hot air flows parallel to the material (co-current) In order to contact a high temperature hot air near a material entrance, a drying speed is large and decreases to urgency after that. Since material contacts a high ...
Read More »Hot-air heating of the Shrimp crackers
*Check Video is here This video is a demonstration of heating a Shrimp crackers with 500℃ air by the Air Blow Heater.
Read More »Hot-air heating of the Bread
*Check Video is here This video is a demonstration of heating a Bread with 500℃ air by the Air Blow Heater.
Read More »Hot-air heating of the Potato chips
*Check Video is here This video is a demonstration of heating a Potato chips with 500℃ air by the Air Blow Heater.
Read More »Hot-air heating of the biscuits
*Check Video is here This video is a demonstration of heating a biscuits with 500℃ air by the Air Blow Heater.
Read More »4-4.Drying speed and swept area of the hot air
Unit area (A) x Unit time (s) The amount of evaporation of moisture (em) is defined as Constant drying rate (Rc). This means not being dependent on material and being dependent on the temperature, humidity, and speed of a hot ...
Read More »Hot-air heating of the chocolate bar
*Check Video is here This video is a demonstration of heating a chocolate bar with 500℃ air by the Air Blow Heater.
Read More »Hot-air drying of the glass bottle
*Check Video is here This video is a demonstration of drying a glass bottle with 500℃ air by the Air Blow Heater.
Read More »4-3.Drying speed and temperature of the hot air
4-3-1.Features of the hot wind heat source Dryness with constant temperature and humidity of a hot wind is called the constant drying condition. If the temperature of a hot air is changed, the relative humidity and specific heat, density, viscosity, ...
Read More »No.97 Temperature performance evaluation test of the rechargeable battery
[ Problem Point ] The advanced battery with environment resistance is required for. [ ⇒Kaizen Point ] The temperature test was done using the Air Blow Heater. The rapid temperature change which was impossible until now has been reproduced. The ...
Read More »4-2.Drying speed and wind speed of the hot air
Temperature and Humidity of the hot air is called the steady-state drying conditions drying constant. 4-2-1.If wind velocity of a hot wind is enlarged, a coefficient of heat transfer will also become large. Heat transfer coefficient of the dry conditions ...
Read More »Heat shrink film of battery
*Check Video is here This video is a demonstration in the air of 400 ℃ Heat shrink film of battery by the Air Blow Heater.
Read More »Evaporation of water
*Check Video is here This video is a demonstration which evaporates 6.5 cc of tap water with 500℃ air by the Air Blow Heater.
Read More »4-1.The air and the nitrogen
Check the performance of the air and nitrogen as the medium to be used in the hot-air drying. 4-1-1.The role of air Air at room temperature, the atmospheric pressure will behave as a nearly ideal gas. Density of air ρ ...
Read More »Make a hole in the Polyolefin heat-resistant five-layer film
*Check Video is here This video is a demonstration drill holes in the air of 400 ℃ in Polyolefin heat-resistant five-layer film in the Air Blow Heater.
Read More »Make a hole in the polystyrene PS pack
*Check Video is here This video is a demonstration drill holes in the air of 400 ℃ in polystyrene PS pack in the Air Blow Heater.
Read More »3-9.The 6 Fundamental law and the 4 thermodynamic law about drying.
The 0th law of thermodynamics—Law of heat balances James Clerk Maxwell FRS FRSE (13 June 1831 – 5 November 1879) Scottish mathematical physicist. If the objects A and B, B and C are thermal balances, A and C are also ...
Read More »No.96 Heating of the shielding gas of laser welding
[ Problem Point ] Oxide film on the weld surface is worried about. [ ⇒Kaizen Point ] High temperature heating of the shielding gas was carried out using the hot wind heater. Even if it thickened metal, welding said well.
Read More »No.95 Hot air shot peening
[ Problem Point ] In order to thicken a metallic thin film, the high temperature hot wind was required. [ ⇒Kaizen Point ] The shot-peened under high temperature conditions using the Air Blow Heater. Junction went well even if thickening ...
Read More »Make a hole in the polypropylene PP tray
*Check Video is here This video is a demonstration drill holes in the air of 400 ℃ in polypropylene PP tray in the Air Blow Heater.
Read More »No.94 Hot air anthelmintic
[ Problem Point ] Requires secure chemical-free pest control that do not use chemical fumigation. [ ⇒Kaizen Point ] Hot air is anthelmintic, in a way that does not use chemicals, to disinfect from egg to adult in a hot-air, ...
Read More »3-8.Three types of drying 3.Drying of the paint film and Membrane
To say that “drying”, there is a dry work of three types. They are dryness of surface water of adhesion, dryness of a coat, and internal dryness of material. Since internal dryness has been explained until now, describes the drying ...
Read More »No.93 Heat shrink the capacitor
[ Problem Point ] It did not shrink processed while temperature control. [ ⇒Kaizen Point ] The precise temperature control in the Air Blow heater, it was appropriate temperature heating. Thermal destruction is eliminated, defect rate was reduced.
Read More »No.92 Temperature setting of the coil spring testing machine (low-temperature material)
[ Problem Point ] There was no evaluate the performance while changing the temperature of the coil springs. [ ⇒Kaizen Point ] It heated from room temperature to 850℃ with the Air blow heater. The quality assessment in the arbitrary ...
Read More »No.91 Temperature setting of the tensile testing machine (low-temperature material)
[ Problem Point ] There was no evaluate the performance while changing the temperature of the test piece. [ ⇒Kaizen Point ] It heated from room temperature to 850℃ with the Air blow heater. The quality assessment in the arbitrary ...
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