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Twin Tube Infrared Heating Emitter Lamps For Vacuum Thermoforming
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Twin Emitter Fast Medium Wave IR Lamp
Fast Medium Wave Twin Emitter IR Lamp
Plastic Rubber Metal Wood Infrared Drying
11KW-20KW Infrared Heater
Fast response medium wave infrared lamp can be switched on/off the same as short wave lamps in a short time, and the range of IR radiation wave is 1.4-2.0μm. The especial fast medium wave can heat the surface and thin layers quickly. Fast medium wave lamps can be made in all lengths up to 6 meter long. The twin tube designed lamps are stable and its high power density lamp can transfer high energy to the long material.
Thermoforming technology is widely used across many fields, ranging from everyday consumer packaging to high-end manufacturing.
Conventional hot-air or hot-oil heating methods suffer from low efficiency and complex construction. In contrast, quartz infrared heating lamps, with their high efficiency, precision, and energy-saving characteristics, have become the mainstream heating solution in this field. Their core advantages are mainly reflected in the following four aspects:
1. Extremely fast response and precise temperature control
Quartz infrared heating lamps have very low thermal inertia and can reach full heating output in about 1 second after power on. This “instant-start” feature eliminates the need for preheating and supports intermittent production—when the material moves to the forming station, the lamps can be switched off immediately to avoid energy waste. With PID or SCR closed loop control, each tube can be independently adjusted from 0 to 100% power output, and via 485 communication protocol, they can be integrated with feeding, forming, and other processes to achieve fully automated precise temperature control with an accuracy of ±1°C.
2. Efficient penetration and simultaneous internal and external heating
Quartz infrared heating uses non-contact radiant heating; its radiation wavelengths can penetrate the surface of the heated material, allowing internal molecules to directly absorb the energy, resulting in simultaneous internal and external heating. Compared with conventional conduction based heating, infrared heating can reduce heating time by an average of 30%, significantly improving production efficiency.
3. Energy reflection and high efficiency
Specific portions of the quartz tube walls are coated with gold or ceramic reflective layers, designed with certain reflection angles to direct radiant energy back toward the heated object. This design minimizes heat loss from the back side, achieving a reflectivity of over 90%. Compared with traditional heating methods, quartz infrared heating lamps can save up to 50% of energy consumption while converting electrical energy into heat with extremely high efficiency.
4. Flexible arrangement and uniform heating
Twin tube quartz infrared heating lamps can be flexibly configured to match different power and heating density requirements, and the wiring can be either single-ended or double-ended. The lamps can be evenly arranged to cover large-sized sheets—with lengths up to 6.2 meters—ensuring no cold zones across the entire heating area and uniform temperature distribution, thereby effectively improving the surface quality and consistency of the formed parts.
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