Infrared heating lamps have many advantages in the drying process as follows:First, efficient and fastinfrared quartz heating lamp emit infrared rays can be directly absorbed by the drying object, so that the object inside the water molecules or solvent molecules and other rapid access to energy. For example, in the paint drying, infrared light can penetrate the paint layer, directly acting on the solvent molecules, so that its vibration intensification, from the liquid state into a gaseous state quickly. This results in a significant increase in drying speed compared to natural drying or some methods of drying by means of thermal convection. Usually, the use of infrared heating lamp drying can shorten the drying time by several times or even dozens of times, greatly improving production efficiency.Second, energy saving is betterBecause the halogen heat lamp heat is directly transferred to the object to be dried, do not need to be like the traditional heating method (such as hot air drying) that first heats a large amount of air, and then through the air will be transferred to the object of heat. This reduces the loss of heat in the transfer process. This energy saving is especially evident in industrial drying applications. According to statistics, in some drying scenarios, compared with traditional heat convection drying, infrared heating lamp drying can save 30% – 50% of the energy.Third, precise temperature controlindustrial infrared heat lamp can precisely control the drying temperature by adjusting the power, irradiation distance, irradiation time and other factors. This is very important in the drying process of some temperature-sensitive materials. For example, in the drying of medicines, different pharmaceutical components of the temperature requirements vary greatly,infrared heater industry can be based on the characteristics of the drug to accurately control the temperature, to avoid too high a temperature leading to the failure of the pharmaceutical components or the temperature is too low to affect the drying efficiency.Fourth, high drying qualityhalogen infrared heat lamp is a relatively gentle drying method. In the drying process, it can make the surface of the object and the internal moisture evaporates more evenly. Take food drying as an example, the use of infrared heater bulb drying fruit slices, can maintain the original shape of the fruit and nutrients on the basis of the moisture from the internal diffusion to the outside and evaporation, to avoid local over-drying or drying unevenly caused by product quality problems, such as drying cracks, deformation, etc., so as to improve the drying of the quality of the product.Fifth, environmental protection and pollution-freeshort wave infrared quartz lamp in the drying process generally does not require additional media (such as hot air drying in the hot air needs to be generated by burning fuel, there may be exhaust emissions). It is through the electrical energy into infrared radiation energy for drying, will not produce harmful gases, dust and other pollutants, in line with environmental requirements. It is widely used in some industries with high environmental requirements, such as electronic components drying, high-end food drying and other fields.

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