The halogen heating lamp in the printing machine has many features and advantages, as follows:
working principle:The working principle of the medium wave IR Halogen Heating Element is to transfer energy by electromagnetic waves through radiation heat transfer. When the far infrared rays irradiate the object to be heated, part of the rays are reflected back and part of them are penetrated through. When the wavelength of the emitted far-infrared rays and the absorption wavelength of the heated object (such as printing materials, ink, etc.) are the same, the heated object absorbs the far-infrared rays, and the molecules and atoms inside the object undergo \\u2018resonance\\u2019 and produce strong vibration rotation, which increases the temperature of the object and achieves the purpose of heating.2.Features:1). High heating efficiency: the medium wave Infrared Heating Lamps can convert a higher proportion of electrical energy into heat energy, in general, its electrical and thermal conversion efficiency can reach more than 80%, compared with the traditional heating method, it can make more effective use of energy, quickly raise the temperature of the object, to meet the requirements of the printing machine for rapid drying and curing.2). Fast heating speed: the electricity can be quickly heated, in a short time to reach a higher temperature, can greatly reduce the heating time in the printing process, improve production efficiency.Good heating uniformity: infrared radiation is more uniform, can make the printing material or ink evenly heated, to avoid local overheating or uneven heating, so as to ensure the quality and effect of printing, so that the colour of the printing pattern is more uniform and solid.3). Small thermal inertia: the heating tube in the power on and off, the temperature changes rapidly, short response time, easy to control the temperature adjustment, convenient according to different printing materials and process requirements for precise temperature control.4). Long service life: high-quality medium-wave Electric Infrared Heat Lamp adopts high-quality materials and advanced manufacturing process, which has a long service life and can maintain stable performance in the long-term operation of the printing machine and reduce the maintenance and replacement costs of the equipment.
5.). Enhance the quality of printing: uniform heating and fast drying and curing process help the ink or dye adhere better to the fabric or other materials, improve the colour fastness, flexibility and adhesion of printing, etc., so that the printing pattern is clearer, brighter and longer lasting.6). Improve production efficiency: efficient heating method and fast heating speed can speed up the production speed of the printing machine, shorten the production cycle and meet the needs of mass production. For some continuous printing machines, the advantages of medium wave Halogen Heater Replacement Bulbs are more obvious, which can achieve uninterrupted production.Save space: the compact structure of the medium wave halogen heat lamp, easy to install, according to the design requirements of the printing machine for flexible layout, will not take up too much space, is conducive to the miniaturisation of the printing machine and integrated design.7). Environmental protection and energy saving: compared with the traditional heating method, the medium wave Heating Infrared Bulb will not produce harmful gases and pollutants in the heating process, in line with environmental requirements. At the same time, its efficient energy use efficiency also helps to reduce energy consumption and reduce the production costs of enterprises.
Application Notes:a. Wavelength matching: different printing materials have certain requirements on the wavelength of infrared absorption, in the selection of medium-wave halogen quartz infrared lamp, you need to choose the appropriate wavelength of the heating tube according to the characteristics of the printing material, in order to ensure the best heating effect.b. Temperature control: Although the thermal inertia of the medium-wave replacement heating element is small, easy to control the temperature, but in practice, still need to be equipped with an accurate temperature control system to avoid the temperature is too high or too low on the printing quality and equipment.c. Installation and maintenance: When installing, make sure the heating tube is firmly installed and correctly positioned to avoid uneven heating or damage caused by improper installation. At the same time, regular inspection and maintenance of the heating tube, timely replacement of aging or damaged heating tube to ensure the normal operation of the equipment.
