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Introduction of tunnel furnace parameters
Edit: 管理员  Date: 2017-03-06

The working principle of the tunnel furnace (drying line, standard king equipment tunnel drying line) is generally the use of far infrared heating furnace, and then the interior is made of ceramic and stainless steel, making the infrared light can be shining into the furnace Each corner, and then a uniform temperature rise, the energy passed to the object.
Tunnel furnace using foreign advanced technology design and manufacturing, advanced structure, easy disassembly, beautiful appearance. High-tech insulation material insulation performance, thermal insulation, heating technology using far-infrared heating technology, heating components arranged reasonable, low energy consumption. The internal hot air circulation, making the furnace up and down the temperature more uniform, no loopholes to ensure that the oven product quality.

Energy-saving tunnel furnace with precise temperature control system, the use of PID microcomputer control, the internal heating zone has three, indirect drying, through the tunnel furnace heating and drying products with low moisture content, designed for SMT components reflow, printed circuit and Electronic products and powder materials drying, curing, and so on. The furnace with independent temperature zone isolation structure, far infrared ceramic heating plate or ceramic black crystal tube heating, infrared radiation surface wide without dead ends. The system can be equipped with enhanced exhaust mechanism to further improve the temperature uniformity and cleanliness of the product environment. Control the use of single-loop intelligent adjustment, with a stable temperature control, easy to adjust the characteristics. Very suitable for mass production of factory enterprises.

Parameter description:

1, the circulatory system: the use of strong pressure horizontal transport wind, uniformity is good, empty box does not exceed ± 3 ℃

2, the heating system: the use of steel U-shaped tubular heating element, continuous service life of up to 50,000 -6 million hours or more.

3, the temperature rise time no room temperature rose to 550 ℃, about 30-45min.

4, temperature control device: PID 7000 digital temperature control instrument, automatic temperature control, accuracy ± 1 ℃.

5, temperature measurement device: stainless steel armor PT100 platinum resistance temperature sensor device, accurate temperature measurement.

6, over-temperature protection: over-temperature protection instruments and a stainless steel PT100 platinum resistance temperature sensor

7, timing device: timing control, can be manually switch / automatic switch.

8, the alarm device: APT / AD16 sound and light alarm, the end of the alarm temperature alarm prompt.

9, the current voltage: 220V * 2 two-phase line, 380V * 3 three-phase line / 50HZ.

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