News
新闻资讯分类
Some Suggestions For Distributing Infrared Lamps in Drying Oven
- Categories:IR Lamp Technologies & News
- Author:
- Origin:
- Time of issue:2024-03-11
- Views:0
(Summary description)Some Suggestions For Distributing Infrared Lamps in Drying Oven
1.Because the radiant heat of infrared rays propagates in a straight line, the spacing and arrangement of the infrared radiation heaters in the furnace must be considered so that the heated objects can be fully irradiated.
2.Considering the principle of infrared heating, for some applications it is no need to keep warming for drying room. However, maintaining the temperature in the furnace plays a large role in the heating and drying effect of infrared rays. According to the principle of hot air rising, more infrared heaters should be configured in the lower part of the drying chamber and less in the upper part.
3.The shorter the distance between the infrared radiator and the heated objects, the higher the efficiency. There are tests show that using a high effient quartz infrared heaters to irradiate a 100×150 mm coated-rolled iron sheet. It took 5 minutes to dry at a distance of 100 mm, 16 minutes to dry at a distance of 200 mm, and 32 minutes to dry at a distance of 300 mm. However, if the irradiation distance is too close, it will bring the disadvantage of uneven heat distribution, so the general distance is 150~400 mm. For infrared heating by conveyor speed, there is no need to worry about uneven heat. The general distance is 50 mm, which has a better effect of speeding up the transmission speed. The distance between each infrared radiation heater is generally 120~150 mm. All parameters are only for reference.
4. The infrared drying room does not require forced circulation of hot air, so the purpose of exhaust is only to discharge the organic gas volatilized by the coating film to prevent an explosion accident caused by excessive organic gas concentration.
Along with infrared heating has been rapidly applied in coating film drying, such as carbon medium wave-infrared heaters that have strong radiation in a specific wavelength range and are suitable for coating film absorption.
Some Suggestions For Distributing Infrared Lamps in Drying Oven
(Summary description)Some Suggestions For Distributing Infrared Lamps in Drying Oven
1.Because the radiant heat of infrared rays propagates in a straight line, the spacing and arrangement of the infrared radiation heaters in the furnace must be considered so that the heated objects can be fully irradiated.
2.Considering the principle of infrared heating, for some applications it is no need to keep warming for drying room. However, maintaining the temperature in the furnace plays a large role in the heating and drying effect of infrared rays. According to the principle of hot air rising, more infrared heaters should be configured in the lower part of the drying chamber and less in the upper part.
3.The shorter the distance between the infrared radiator and the heated objects, the higher the efficiency. There are tests show that using a high effient quartz infrared heaters to irradiate a 100×150 mm coated-rolled iron sheet. It took 5 minutes to dry at a distance of 100 mm, 16 minutes to dry at a distance of 200 mm, and 32 minutes to dry at a distance of 300 mm. However, if the irradiation distance is too close, it will bring the disadvantage of uneven heat distribution, so the general distance is 150~400 mm. For infrared heating by conveyor speed, there is no need to worry about uneven heat. The general distance is 50 mm, which has a better effect of speeding up the transmission speed. The distance between each infrared radiation heater is generally 120~150 mm. All parameters are only for reference.
4. The infrared drying room does not require forced circulation of hot air, so the purpose of exhaust is only to discharge the organic gas volatilized by the coating film to prevent an explosion accident caused by excessive organic gas concentration.
Along with infrared heating has been rapidly applied in coating film drying, such as carbon medium wave-infrared heaters that have strong radiation in a specific wavelength range and are suitable for coating film absorption.
- Categories:IR Lamp Technologies & News
- Author:
- Origin:
- Time of issue:2024-03-11
- Views:0
Some Suggestions For Distributing Infrared Lamps in Drying Oven
1.Because the radiant heat of infrared rays propagates in a straight line, the spacing and arrangement of the infrared radiation heaters in the furnace must be considered so that the heated objects can be fully irradiated.
2.Considering the principle of infrared heating, for some applications it is no need to keep warming for drying room. However, maintaining the temperature in the furnace plays a large role in the heating and drying effect of infrared rays. According to the principle of hot air rising, more infrared heaters should be configured in the lower part of the drying chamber and less in the upper part.
3.The shorter the distance between the infrared radiator and the heated objects, the higher the efficiency. There are tests show that using a high effient quartz infrared heaters to irradiate a 100×150 mm coated-rolled iron sheet. It took 5 minutes to dry at a distance of 100 mm, 16 minutes to dry at a distance of 200 mm, and 32 minutes to dry at a distance of 300 mm. However, if the irradiation distance is too close, it will bring the disadvantage of uneven heat distribution, so the general distance is 150~400 mm. For infrared heating by conveyor speed, there is no need to worry about uneven heat. The general distance is 50 mm, which has a better effect of speeding up the transmission speed. The distance between each infrared radiation heater is generally 120~150 mm. All parameters are only for reference.
4. The infrared drying room does not require forced circulation of hot air, so the purpose of exhaust is only to discharge the organic gas volatilized by the coating film to prevent an explosion accident caused by excessive organic gas concentration.
Along with infrared heating has been rapidly applied in coating film drying, such as carbon medium wave-infrared heaters that have strong radiation in a specific wavelength range and are suitable for coating film absorption.
Scan the QR code to read on your phone
WRITE A MESSAGE TO US
Infrared Lamp Quartz Infrared Emitter Quartz Infrared Heater Industrial Drying Infrared Solution Gold Reflector Twin Tube IR Radiator
Copyright © 2025 Nanjing E-DEN Lighting Technology Co., Ltd. ALL RIGHTS RESERVEED