Infrared Cassette Emitters

Introduction of Infrared Cassette Emitters

The infrared cassette emitter is specially developed for vacuum suction plastic forming machines according to the national advanced heating technology. It is a new type of plate-type electric heating product that integrates multiple quartz radiation heater. It is made of a metal shell, milky white far-infrared radiation quartz tube, high-quality nickel-chromium alloy resistance wire with super insurance factor, and high-frequency ceramic accessories (thermocouples can be built-in as needed).

Heating Principle of Infrared Cassette Emitters

The purpose of infrared heating is to convert electrical energy into infrared radiant energy and then output, creating an efficient heating conversion method to effectively heat the target material.

Advantages of Infrared Cassette Emitters

1. High emissivity, high radiation temperature, good integrity and high insulation strength;
2. Good thermal stability, uniform heating, and high electrothermal conversion efficiency;
3. Fast heating, small thermal inertia and long service life;
4. It is resistant to high temperature and corrosion, has good thermochemical performance stability, is pollution-free, and is easy to install. It is compatible with traditional embedded ceramic heating tiles (bricks) and can directly achieve a natural transition.

Main Technical Parameters of Infrared Cassette Emitters:

1. Rated Voltage：380V、220V、110V、55V；（Standard：220V）;
2. Heating Power: 300W-1000W
3. Thermal Response Speed：within 1 minute;
4. Surface Temperature：Low temperature 100-460℃, medium temperature 500-580℃; high temperature 700-1100℃.
5. Spectral Range：2.5-6μm；
6. Spectral Emission Coefficient：0.92(Wavelength 4-8μm；11-25μm)。

Standard dimensions of available models: (special specifications can be customized) Bolt-on installation

1. A tpye：122±1mm*62±1mm*25mm；132±1mm*62±1mm*25mm;
2. B tpye：120±1mm*120±1mm；
3. C tpye：242±1mm*62±1mm*25mm;

Bolt installation: (Material: mainly stainless steel)

1. A tpye：118mm*60mm*25mm;122mm*62mm*25mm;
2. C tpye：248mm*62mm*25mm。

Use Precautions of Infrared Cassette Emitters

1. The thickness of the mounting plate of the radiator should not exceed 1.5mm
2. Due to thermal expansion, the distance between radiators should not be less than 3mm;
3. For high-power radiators, built-in thermocouple temperature control must be used, and the surface temperature cannot exceed the maximum allowable temperature;
4. The radiator thermocouple wire has positive and negative poles, the red mark is the positive pole, and the extension wire must be made of special thermocouple wire and cannot be replaced by ordinary copper or aluminum wire.
5. Using the radiator in the following environments may affect the service life of the radiator: chemical pollution, excessive mechanical strength or pressure, excessive temperature;
6. Edison thread radiators must be installed on ceramic or ceramic-lined metal seats;
7. It is recommended that the infrared cassette emitters be installed horizontally to ensure the heating uniformity and life of the radiator.

Application Fields of Infrared Cassette Emitters

1. Thermoforming equipment: blister packaging, electronic trays, refrigerator liner molding, bathtub molding, bicycle blister helmets, toy molding, hard ABS or PC, PP suitcase molding heating, disposable cup making machine, mobile phone back cover IMD high pressure molding;
2. Film industry: POF heat shrink film stretching, BOPP stretch film heating;
3. Composite materials: Composite material heating (preheating) molding, honeycomb material production, RTP reinforced composite material tube heating and melting;
4. Rubber industry: industrial PU conveyor belt plasticizing heating, rubber seal vulcanization, PVC advertising canvas production, plastic injection molding parts stress relief heating, artificial leather heating, plastic welding;
5. Automotive manufacturing: automotive interior parts (carpet, ceiling, door inner panel, instrument panel, soundproof parts, coat rack, glue activation, etc.) molding heating, leather vacuum coating heating, body paint drying and curing, car seat leather wrinkle removal heating;
6. Surface treatment: surface heat treatment: coating (powder) curing, organic coating heating, copy cleaning water copy;
7. Coating and drying: drying of surface coating (water-based coating) of release film, PET film, etc., drying of paper after coating, etc.;
8. Electronics industry: heating and leveling of electronic PCB boards, drying and curing of printed circuit boards, and preheating of BGA rework stations;
9. Solar photovoltaic industry: EVA film heating, solar panel heating, welding, silicon wafer heating;
10. Space insulation, food insulation, sauna therapy, etc.