IR Heating Applications-infrared heat radiator-infrared radiator-halogen infrared lamp-heating lamp-infrared heater tube

Why Promote Quartz Radiant Drying IR Lamp?

Our quartz IR lamps are designed to provide maximum efficiency and reliability for all industrial heating application. Our IR lamps are energy efficient and can provide up to 50% more energy savings compared to traditional heating methods. Our IR lamps are also easy to install and maintain, making them the perfect choice for industrial heating projects. Try our quartz tube radiant infrared lamps today and experience the difference! Why should we promote the use of infrared heat lamps? Because infrared quartz drying IR lamps has four excellent characteristics of "efficient, energy-saving, accurate temperature control and environmental protection". 1. Efficient means fast heating, infrared radiation does not need to contact the product and does not require the intermediate medium to transfer heat compared with hot air, ceramic heaters, gas heaters or metal heaters. The radiant energy of infrared lamp is directly absorbed by material molecules, and the energy density of infrared lamp is very large, the surface temperature of the heated materials will increase quickly. This infrared heating speed is much higher and efficient than the speed of conduction and convection. The latter requires molecular collisions, which are transferred step by step through the conversion of kinetic and potential energy. Infrared heating has certain penetrability. The wavelength of shortwave infrared heater lamp can penetrate the surface of an object to a certain depth, and when the molecules within this depth absorb the shortwave infrared, they heat from the inside to the outside at the same time. This has great advantages over conduction and convection, not only fast heating, but also to a large extent avoids the phenomenon of surface sealing and blistering. 2. Energy saving means saving money, infrared quartz lamps can be precisely matched to the heated material, that is, effectively absorbed by the material. Different objects different matched IR radiation wavelength-IR lamp Short wave (0.9~1.4μm), Fast response medium wave (1.4~2.0μm), Carbon medium wave (2.0~4.0μm), Medium wave (2.2~4.0μm). when heating the same size and quantity of heating objects, quartz heating infrared lamp can greatly reduce energy consumption. The infrared heating is more surface heating. As mentioned above, medium wave infrared heater lamp heats the surface of an object very rapidly, so there is a large temperature difference between the surface and the interior of the object. This is a great advantage for the purpose of rapidly heating the surface of an object, as this does not cause large changes in the bulk temperature of the material. Energy saving without having a big impact on the humidity, chemical properties, stress, etc. of the object. But it also has the disadvantage, that is uneven heating for objects with irregular shapes, the disadvantage will cause temperature differences. At this time, we can have hot air in to get a uniform heating with infrared heater lamps. 3. Fast response, adjustable heating temperature Our quartz infrared lamps are resistnace load and can be adjusted the output power by SCR regulator with accurate ±1℃ heating temperature. For example, if we need 120℃ heating temperature, and the real-time temperature is 115℃ from the temperature sensor, then the temp sensor will return the singal to SCR units and SCR will raise up the heating output power. In opposite, if the real-time temperature is 123℃ from the temperature sensor, then the temp sensor will return the singal to SCR units and SCR will lower the heating output power of quartz infrared lamps. As the following diagrams, ΔT is smaller and more stable heating temperature we have. In above, SCR regulators can help us save the output energy and control the heating temperature for different heating applications or heating zones with our infrared heating lamps. 4. Environmental Protection, in the process of manufacturing, use, and abandoned infrared radiation lamps is relatively small on the environment. Infrared radiation lamps do not use materials that are harmful to the environment: the impact of the environment during the manufacturing process is small. Infrared radiation lamps consume relatively clean electricity in working, and has no harmful emissions in the process of use. For a successful heating process, it is important to select a suitable infrared lamp with wavelength, shape and heating power match the product being heated. Precise matching ensures that infrared radiation is quickly converted into heat in the product without transferring unnecessary heat to the surroundings, saving time and money.

2023-02-06

EDEN Quartz Infrared Lamp IR Heaters

Quartz Radiant IR Heaters For Industrial Clean Heating E-DEN Quartz Infrared Lamps For Industrial Energy Saving E-DEN quartz heating infrared lamps are designed to provide maximum efficiency and reliability for any industrial heating application. Our infrared lamps are working by electricity and 100% no harmful pollution or any carbon emissions. They are energy efficient and can provide up to 50% more energy savings compared to traditional heating methods. Our IR lamps are also easy to install and maintain, making them the perfect choice for any industrial heating project. Try our twin tube quartz infrared lamps today and experience the difference! * Divided from structural type: Vacuum Sealing Infrared Lamps are made by tungsten heating filaments and quartz tubes are sealed on two end parts. We can design and produce single tube sealing type and twin tube sealing type with different heating power and heated length for you. The resposne time of sealing lamps is 1～2 seconds, that means they can run with full rated power in a very short time and can reach high heating temperature than traditional heaters and your products be heated faster. Non-Vacuum Sealing Infrared Lamps are made by alloy medium heating filaments and quartz tubes are not sealed on two end parts. They are particularly suitable for the fast heating of surface or thin materials, and the range of IR radiation wavelength is 2.2-4.0μm. Plastic, water and other solvents absorb well this medium wave radiation. Because of its long working life and economical efficiency, medium wave type IR lamps are popular used in continuous heating processes and long heating machine or drying oven. The resposne time is longer than sealing type lamps, about 1-4 minutes, but they also can provide uniform heating energy when they are stable running. * Divided from heating filaments or divided from radiant wavelength: Shortwave Clear Infrared Lamp & Shortwave Ceramic Reflector Infrared Lamp Fast Medium Wave IR Lamp With Ceramic White & Fast Medium Wave Gold Reflector Infrared Lamp Medium Wave IR Lamp With Ceramic White & Medium Wave Gold Reflector IR Lamp Carbon Medium Wave Infrared Lamp * Divided from external shape Single Tube Infrared Quartz Lamps Twin Tube Infrared Quartz Lamps Our twin tube quartz infrared lamps are highly efficient for industrial heating applications. The lamps provide a direct heat source that is capable of quickly and evenly heating large areas. The lamps are also able to maintain a consistent temperature, making them ideal for industrial processes that require precise temperatures. The lamps also have a long lifespan, making them a cost-effective solution for industrial heating. With our twin tube quartz infrared lamps, you can get the most out of your industrial heating process! Special Quartz Infrared Lamps Infrared quartz lamps have special heating advantages compared to traditional heat sources, such as hot air, ceramic heaters, gas heaters or metal heaters. Infrared quartz heating lamps can deliver large amounts of radiation energy directly to heated objects, and the emit wavelength can be precisely matched to materials absorb, and the heating length and shapes are custom design. It has the following advantages: Infrared radiation does not need to contact the product and does not require the intermediate medium to transfer heat. Under the sunlight, the sunshine side is warm but the sunless side is cold. This is not due to temperature differences, but radiation heating, the heat energy of electromagnetic waves (infrared radiation) from the sun that is transferred to objects. The sun is the source of heating energy, so the infrared quartz lamps are the heating source for industrial heating process. Infrared quartz lamps can be precisely matched to the heated material, that is, effectively absorbed by the material. Different objects different matched IR radiation wavelength-IR lamp Short wave (0.9~1.4μm), Fast response medium wave (1.4~2.0μm), Carbon medium wave (2.0~4.0μm), Medium wave (2.2~4.0μm). Fast response time, adjustable output heat power. Short wave and fast medium wave IR heat lamps have 1~2 seconds fast response time to full power IR heating energy. The output heat power can be adjusted in percentages, so we can have accurate(±1 ℃) IR heating temperature in our machine or drying oven. It can heat the material partially or completely, control the heating area, and control the heating time. Compared with hot air or gas heating, this means less energy consumption, faster heating speed and better heating efficiency. For a successful heating process, it is important to select a suitable infrared lamp with wavelength, shape and heating power match the product being heated. Precise matchi

2023-02-02

Aplicações e Avanços da Tecnologia de Aquecimento por Infravermelho de Quartzo em Diversas Indústrias

As lâmpadas de aquecimento por infravermelho de quartzo emitem radiação infravermelha, que é uma forma de radiação eletromagnética com um comprimento de onda maior que a luz visível, mas menor que as ondas de rádio. Essa radiação é absorvida pelos objetos e diretamente convertida em energia térmica. O envelope de quartzo que envolve o filamento possui excelente resistência a choques térmicos e pode transmitir efetivamente a radiação infravermelha, permitindo que suporte temperaturas mais altas e prolongue a vida útil da lâmpada. Aplicações na Indústria de Calçados e Relevos em Couro Na indústria de calçados, as lâmpadas de aquecimento por infravermelho de quartzo transformaram o modo como as solas dos sapatos são tratadas. Tradicionalmente, esse processo utilizava métodos de aquecimento convencionais, que muitas vezes resultavam em aquecimento desigual e tempos de secagem prolongados. As lâmpadas de infravermelho de quartzo, no entanto, proporcionam aquecimento uniforme, garantindo que os adesivos e revestimentos curem de maneira rápida e eficiente. Isso não apenas reduz o tempo de produção, como também aumenta a durabilidade e a adesão dos materiais das solas dos sapatos. Durante a secagem por infravermelho, parte da energia penetra no couro, permitindo que tanto a superfície quanto o interior do couro ganhem calor. À medida que a umidade da superfície do couro úmido continua a evaporar e absorver calor, a temperatura da superfície diminui, levando a um gradiente de temperatura onde o interior do couro está mais quente que a superfície. Esse gradiente de temperatura causa a difusão do calor de dentro para fora. Ao mesmo tempo, devido ao gradiente de temperatura dentro do couro, o movimento da umidade é sempre do interior mais úmido em direção ao exterior mais seco. A difusão da umidade no couro, juntamente com a difusão de calor, acelera o movimento da umidade, aumentando assim a eficiência da secagem. Para o mesmo tipo de couro, o uso de radiação infravermelha para secagem pode reduzir significativamente o tempo de secagem. Aplicações na Indústria Alimentícia A tecnologia de aquecimento por infravermelho tem sido amplamente utilizada no processamento de alimentos, especialmente nos processos de cozimento, secagem e esterilização. Métodos tradicionais de secagem frequentemente demoram mais e resultam em aquecimento desigual, enquanto o aquecimento por infravermelho pode penetrar rapidamente a superfície do alimento, fazendo com que o interior também aqueça rapidamente. Por exemplo, ao assar biscoitos, o aquecimento por infravermelho garante não apenas um exterior crocante, mas também mantém o interior macio. Comparado aos métodos tradicionais, o uso de aquecimento por infravermelho no processamento de alimentos reduz significativamente o tempo de produção, mantendo o sabor e a textura dos alimentos. Cura de Revestimentos Industriais Na indústria de revestimentos, o aquecimento por infravermelho é utilizado para curar revestimentos, como tintas ou revestimentos em pó, na fabricação automotiva. O aquecimento por infravermelho garante aquecimento uniforme e cura rápida do revestimento, evitando problemas como bolhas ou descascamento que podem ocorrer com métodos de cozimento convencionais. Especialmente em indústrias de alta precisão, como a aeroespacial e a de fabricação de eletrônicos, o aquecimento por infravermelho oferece controle preciso de temperatura, assegurando que o revestimento atinja a dureza e adesão desejadas. Secagem e Fixação de Têxteis Na indústria têxtil, o aquecimento por infravermelho é amplamente utilizado para secar e fixar os tecidos. Métodos tradicionais de secagem podem causar deformações nos tecidos devido ao aquecimento desigual, enquanto o aquecimento por infravermelho garante que o tecido seja aquecido de forma uniforme, da superfície ao interior, evitando encolhimento ou enrugamento. Por exemplo, na fabricação de roupas, o uso de aquecimento por infravermelho para secar e fixar tecidos melhora a eficiência da produção e garante a qualidade e a aparência do produto final. Devido às suas características de aquecimento eficiente, preciso e uniforme, o aquecimento por infravermelho tem sido amplamente aplicado em diversas indústrias, incluindo o relevo em couro, processamento de alimentos, fabricação industrial e a indústria têxtil. Ao converter diretamente a energia radiante em energia térmica, ele melhora significativamente a eficiência e a eficácia do processo de aquecimento. No futuro, à medida que a tecnologia continua a se desenvolver, espera-se que o aquecimento por infravermelho desempenhe um papel ainda mais importante em uma gama mais ampla de aplicações.

2024-10-03

What is Drying? What is Infrared Heating Drying?

What is Drying? Drying refers to the process of removing moisture or other volatile components from a material through evaporation, sublimation, or other methods. The primary purpose is to reduce the moisture content to prevent spoilage, improve storage stability, extend shelf life, enhance material stability and mechanical properties, facilitate transportation and storage, and meet subsequent processing requirements. What is Infrared Heating Drying? Infrared heating drying is a drying technology that uses infrared radiation energy to heat objects and promote moisture evaporation. Infrared radiation is an electromagnetic wave with a wavelength range typically between 0.78 and 1000 microns. Infrared heating mainly relies on radiant heat transfer, directly penetrating the surface of objects, allowing water molecules and other volatile components to absorb energy and evaporate, thus achieving rapid drying. Applications of Infrared Heating Technology in Packaging Production for the Food and Medical Industries Food Packaging Material Drying: Used for drying food packaging films or coatings to ensure uniformity and stability. Food Dehydration: Used for rapid dehydration of fruits, vegetables, and meat products, preserving nutrients and extending shelf life. Food Sterilization: Utilizes the high-temperature characteristics of infrared radiation to sterilize food surfaces, improving food safety. Medical Device Packaging Sterilization: Used for the sterile treatment of medical equipment packaging, enhancing hygiene standards for medical products. Pharmaceutical Packaging Drying: Applied to the drying of pharmaceutical capsules and tablet packaging to ensure product stability. Electronics Packaging: Used for drying electronic component packaging films to prevent moisture-related short circuits or damage. Cosmetics Industry: Applied to the drying of packaging materials for skincare products, lipsticks, etc., improving product quality and appearance. What is Quartz Infrared Heating Lamp? High Efficiency Infrared Lamps are made by three parts, radiation body、filament and other accessories. The radiation body is transparent quartz glass tube. High temperature resistant heating filaments are tungsten alloy, Ni-Cr alloy and carbon materials. Other accessories include molybdenum electrode、cables、insulating ceramics. When the infrared lamps are connecting power supply, the heating filaments reach high temperature in seconds and the radiation body emitter lots of infrared rays, so the objects will absorb those amounts of infrared and be heated very fast. If we install fast heating IR lamps in your machine or production lines, we can dry our products faster and increase our productivity. What is the Advantages of Quartz Infrared Hetaing Lamp? 1: Infrared heating lamps can be switched on and off quickly. 2: 1~2 seconds fast response time to full power IR heating energy. 3: Accurate（±1 ℃）IR heating temperature control with regulators or solid state relays. 4: Small installation space requests, flexble distribution to meet evenly drying. 5: Our infrared heating lamps are for all industrial heating applications, the highest working temperature up to 1000 ℃. 6: Special Gold reflector (90% reflective rate) and Ceramic white reflector (70% reflective rate) coated on IR lamp quartz tube surface to reflect infrared radiation energy back on heated objects. 7: Matched IR radiation wavelength for different heated materials, especialy for moisture drying, coating drying, laminating, paper printing, textile dyeing or drying and etc.. 8: Customzied heating power density-The highest surface power output of shortwave IR lamp is 300KW/M2, Fast response medium wave IR lamp is 200KW/M2, Carbon medium wave IR lamp is 150KW/M2, Medium wave IR lamp is 120KW/M2.

2025-03-17

Energy-Saving and Efficient Infrared Heating Technology in Automotive Manufacturing

2025-11-26

Precision Activation and Application Innovation of Infrared Heating in Laminate Production

In modern industrial manufacturing, advancements in heating technology often directly drive the optimization of production processes and the enhancement of product performance. Infrared radiation heating technology, known for its efficiency, precision, and controllability, has become a core choice for many high-end production lines. Particularly in the manufacturing of laminated boards, the application of infrared heating lamps not only improves the activation efficiency of the adhesive layer but also lays a solid foundation for the multifunctionality and flexibility of production lines. Taking the twin-tube quartz infrared radiation heating lamp as an example, its effective heating length reaches 2,300 mm, enabling uniform coverage of the laminate surface and directly acting on the adhesive layer inside the material through radiant heat transfer. Infrared radiation possesses unique penetrative properties, converting energy into molecular vibrational energy without direct contact with the material, thereby rapidly activating the chemical components in the adhesive. This heating method avoids common issues such as energy loss and temperature gradients found in traditional heat conduction, significantly improving preheating efficiency. Meanwhile, the high light transmittance and high-temperature resistance of quartz materials ensure the efficient transmission of radiant energy, making the heating process more energy-efficient and environmentally friendly. In the preheating stage of laminated boards, the role of infrared radiation goes beyond mere temperature increase. By precisely controlling the wavelength and intensity, it enables the adhesive layer to reach its optimal active state in a short time, providing a uniform and robust bonding foundation for subsequent lamination processes. This not only shortens the production cycle but also significantly reduces bonding defects caused by uneven temperatures, thereby improving the yield rate. Furthermore, the advantages of infrared heating technology are further demonstrated in the A2/B1 dual-purpose multifunctional metal composite board production line. Through the design of a movable platform, this production line seamlessly switches between the extruder and the A2-grade core material oven, enabling the efficient co-production of both PE/B1-grade composite boards and A-grade fire-resistant composite boards. Infrared heating lamps play a critical role in this system: regardless of the core material, infrared radiation can adjust heating parameters based on its thermophysical properties, ensuring the adhesive layer is fully activated during the lamination process. For instance, A-grade fire-resistant core materials are typically more sensitive to temperature, and infrared technology can avoid overheating or insufficient activation through real-time adjustments, thereby balancing fire resistance and bonding strength. This flexible production model fully showcases the adaptability and scalability of infrared heating technology. Manufacturers no longer need to configure independent heating systems for different products; simply by adjusting the intensity and duration of infrared radiation, they can meet diverse process requirements. This not only reduces equipment investment and operational costs but also reserves space for continuous upgrades of the production line. What are the advantages of using infrared heating for laminating processes? Infrared heating offers several advantages for laminating processes, making it a preferred choice in various manufacturing applications. Here are some of the key benefits: Rapid Heating: Infrared heating provides immediate and direct heat to the material. This results in faster temperature increases compared to conventional heating methods, significantly reducing pre-heating times. Energy Efficiency: Infrared heaters convert electrical energy into infrared radiation efficiently, which is particularly advantageous for applications requiring localized heating. This helps to minimize energy consumption and lower operational costs. Uniform Heating: Infrared heating can achieve uniform temperature distribution across the surface of the material, reducing the risk of hot spots or under-heated sections, which is crucial for achieving consistent adhesion in laminating processes. Reduced Risk of Material Deformation: Since infrared heating can be applied selectively and does not require prolonged exposure to high temperatures, it minimizes the risk of warping or deforming sensitive materials, maintaining the integrity of the laminate. Improved Bond Quality: The precise control over temperature and heating duration enhances the activation of adhesive layers, leading to stronger and more reliable bonds in laminated products. Less Complex Equipment: Infrared heating systems can be simpler than traditional heating methods, which may require additional components like circulating air or st

2025-10-10

Advantages of Quartz Infrared Heating lamps in PET Film Ink Drying

PET film, valued for its excellent properties, is widely used in packaging, printing, and numerous other fields. When PET film is used for printing, ink drying is a critical step to ensure print quality. Traditional drying methods exhibit certain limitations regarding efficiency, energy consumption, and their impact on film quality. Quartz infrared heating lamps, as highly efficient heating elements, are increasingly demonstrating their advantages in the field of PET film ink drying. PET film is thin and temperature-sensitive. During the ink drying process, it is essential to rapidly and effectively remove solvents from the ink to achieve curing, ensuring the clarity and adhesion of the printed pattern. Simultaneously, temperature must be strictly controlled to prevent PET film deformation, shrinkage, or other quality issues caused by overheating. Advantages of Quartz Infrared Heating lamps in PET Film Ink Drying High Efficiency & Rapid Drying: The rapid heat-up characteristic of quartz infrared heating lamps, especially short-wave infrared lamps, enables the rapid evaporation of solvents within the ink, significantly reducing drying time. Compared to traditional heating methods, drying efficiency can be increased severalfold, meeting the demand for high productivity in large-scale operations. For instance, in high-speed printing lines, quartz infrared heating lamps can achieve virtually instantaneous drying of ink on PET film, enabling continuous, high-speed printing production. Precise Temperature Control: Based on the material properties of the PET film and the drying requirements of the ink, the heating temperature can be precisely regulated by controlling the output power of the infrared heater. Utilizing an accompanying temperature control system, temperature fluctuations can be minimized, preventing adverse effects on PET film and ink quality caused by excessive or insufficient temperatures. This is crucial for ensuring consistent print quality and effectively reducing defect rates. Energy Saving & Reduced Consumption: Quartz infrared heating lamps offer high electrical-to-radiant energy conversion efficiency. Gold-coated infrared lamps can increase infrared radiation efficiency up to 95%, converting more electrical energy into effective heat during the heating process and minimizing energy loss. Compared to traditional heating equipment, using quartz infrared heating lamps for PET film ink drying results in substantial energy savings, lowering production costs. Minimal Impact on PET Film Quality: Due to their uniform heating distribution and precise temperature control, quartz infrared heating lamps minimize problems like deformation and shrinkage caused by uneven heating during the drying process. This preserves the original physical properties and appearance quality of the PET film. Optimizing Quartz IR lamp Selection for PET Film Ink Drying By thoroughly understanding the heat deflection temperature of PET film and the required ink drying temperature, quartz heating lamps with varying power outputs can be designed to meet the rapid drying needs for films of different widths and colors. Matching the specific production requirements with quartz infrared heating lamps of different wavelengths – such as short-wave, fast medium-wave, or standard medium-wave lamps – is essential. PET Film Thermal Properties: Conventional PET film has a glass transition temperature (Tg) around 70°C to 80°C. Exceeding this range causes gradual softening; increasing temperature further leads to reduced mechanical strength and significant deformation. However, biaxially oriented PET film (BOPET) exhibits significantly enhanced mechanical properties, with a heat deflection temperature reaching 180°C to 200°C. Within this range, the film maintains good dimensional stability and physical properties. Selection Guide: For films with deformation temperatures around 70°C to 80°C, medium-wave heating lamps are suitable. For films with heat deflection temperatures of 180°C to 200°C, short-wave heating lamps can be used. Ink Drying Requirements: Ink drying temperature is closely related to ink type. Solvent-based inks contain high levels of organic solvents. Drying requires complete solvent evaporation, typically at 60°C to 80°C. However, precise temperature adjustment is needed based on the boiling points of the specific solvents used. Water-based inks use water as the primary solvent. Drying involves both water evaporation and the curing of resins and other film-forming components. Temperatures are generally higher (80°C to 120°C), and specific drying time requirements exist. UV-curable inks rely on ultraviolet light to initiate photopolymerization for curing and do not inherently require high-temperature drying. Only moderate pre-heating of the PET film (approx. 40°C to 60°C) is needed before printing to remove surface moisture and enhance ink adhesion.

2025-07-22

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