Several Factors Affecting the Life of Infrared Tunnel Furnace Tubes

2019-05-13 14:33:17 HUIYUECN 2

Several Factors Affecting the Life of Infrared Tunnel Furnace Tubes

 First, the voltage

A, pipe wall load. The load lamp has a low life, the same working current, and the lamp has a small diameter and a low life.
B, working voltage. The lamp voltage is high and the service life is low.
C, power density. High power density lamp life is low.
Second, the material

The quality of the quartz glass on the pipe wall has a great influence on the life of the infrared lamp. Good quartz glass has high purity, no bubbles inside, and a smooth surface. Because the wall temperature generally works above 800 °C, if the purity is not enough impurities, the surface of the glass will vaporize, resulting in many tiny pits, which affect the ultraviolet radiation out of the tube wall. The domestic quartz tube can be visually seen with bubbles in the tube wall, which affects the ultraviolet radiation from the tube wall. The air bubbles will form a high-pressure air mass explosion at high temperature to break the tube wall. The electrode material is typically a surface of a tungsten wire that is fired with a layer of zirconate or other cathode emitting material. The aging resistance and temperature resistance of tungsten wire and cathode materials directly affect the life of the electrode.

Third, the production process

This factor is the most important factor restricting the quality of domestic infrared lamps. The main processes affecting the service life of the lamp are: cleaning the inner wall of the lamp, vacuuming, purity and injection of mercury, argon charge and discharge, electrode lead welding, cathode material sintering, etc. The entire process should be carried out in an advanced cleaning facility; cathode material sintering, welding and sealing, etc. should be completed under vacuum conditions. At present, domestic manufacturers of UV lamp tubes do not have these conditions, which greatly affects lamp life.

 Fourth, the method of use

Incorrect use will result in a significant reduction in lamp life. Pay attention to the following points during use:
Several Factors Affecting the Life of Infrared Tunnel Furnace Tubes.jpg

Several Factors Affecting the Life of Infrared Tunnel Furnace Tubes.jpg

 A. The transformer parameters and lamp parameters should be matched, and the voltage and current should not exceed the design specifications. In particular, the starting voltage should not be too high, generally not exceeding 40% of the design working voltage.

B. Keep the pipe wall clean, especially remove oil stains and dust. Because these substances will penetrate into the tube at the surface of the high temperature tube wall, blocking ultraviolet radiation.

C. Ventilation is scientific and reasonable. The amount of ventilation must be scientifically calculated. The purpose is to suck the heat generated by the infrared tube out of the tube, so that the lamp works under normal temperature conditions, not the lower the temperature, the better. Ventilation keeps the lamp head temperature below 150 °C. In addition, the temperature of the line, sensor and case in the light box is kept below 90 °C with reasonable air volume.

The above are several reasons that affect the life of infrared tunnel furnace lamps. If you need to buy or customize the infrared tunnel furnace, please contact our business staff for purchase or customization, thank you.

The following are the company introduction of our company and some transformer automatic production equipment produced by our company. If you need to purchase or customize the transformer automatic production equipment, you can contact our business staff to purchase or customize, thank you.

I am Dongguan Juke Industrial Development Co., Ltd., our company is a transformer automation production equipment supplier.

Dongguan Juke Industrial Development Co., Ltd. is a professional automation workshop production line solution provider for high frequency transformer peripheral equipment.

Juke Industry is dominated by Taiwanese technology, and all raw materials are selected and processed in strict accordance with Taiwan Standard Huai, and with the excellent technology and professional services to create maximum value for customers, and determined to become the world's high-frequency transformer automation equipment program The leading brand.
Juke Industry adheres to European standards, and its product series include: transformer inserting machine, ei type transformer inserting machine, transformer EI inserting machine, transformer core inserting machine, transformer automatic casing machine,Insulation casing automatic through machine, transformer core assembly machine, transformer Magnetic core assembly rubberizing machine, (automatic magnetic core assembly + wrapping tape + test + wobble plate), automatic winding machine, Coil Spindle Winding Machine,CNC winding machine, CNC single-axis winding machine, single-axis coil winding machine, single-axis winding Wire machine, double shaft winding machine, multi-axis winding machine, 6/8/16/ 12-axis automatic winding machine, 6/8/16/ 12-axis automatic transformer winding machine, ring winding machine, Fully automatic winding + tape machine, Transformer Core Automatic Winding MachineSingle Spindle Winding Machine,(USB charger automatic filming machine), automatic rubberizing machine, semi-automatic tape machine, high frequency transformer magnetic ring inductance automatic rubberizing machine, transformer double pressing automatic rubberizing machine, Pneumatic double press automatic laminating machine, Angular Soldering Machine,magnetic ring inductor coil double pressing automatic rubberizing machine, automatic coil taping machinevacuum impregnation machine, (with single and double cylinder difference: automatic single cylinder vacuum impregnation machine, automatic double cylinder vacuum impregnation machine), Vacuum pressure impregnation electric motor equipmentvacuum pressure impregnation process for transformersvacuum pressure impregnation (vpi),Transformer automatic flip soldering machine, automatic soldering machine and semi-automatic soldering machine (also called Flip soldering machine), magnetic ring inductor automatic foot machine, copper foil backing machine, infrared tunnel furnace, ultraviolet curing oven, baking line and other high-frequency transformer peripheral automation equipment, products are widely used in high and low frequency transformers, ballasts and Motor factory industry. In order to meet the needs of the market, in 2008, in Yixiu District, Anqing City, Anhui Province, a group of professional and technical personnel to provide quality services to customers.

The following is the contact information of our company's business officer Miss, you need to customize or purchase transformer automation production equipment, you can contact our business officer Miss to buy or customize, thank you!
Contact information of Dongguan Juke Industrial Officer:
Phone / WeChat: 18819603799
QQ: 3407993243
Dongguan Juke Industrial Factory Tel: 0769-89870552
Company Name: Dongguan Juke Industrial Development Co., Ltd.
Company website:
Address: Room 406, 4th Floor, Jufeng Qinlai Industrial Park, No. 53 Shangnan Road, Shangjiao Community, Chang'an Town, Dongguan City
If you need to buy or customize transformer automation production equipment, please contact our business officer Miss for purchase or customization, thank you.

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HUIYUECNautomation main product series: transformer magnetic core automaticwinding machine, automatic tape machine, automatic vacuum impregnationmachine, automatic flip soldering machine, and so on,Products are widely used in high and low frequency transformers, inductors, ballasts and motor manufacturers.Transformer manufacturers prefer a one-stop solution.

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  • No. 53, Shangnan Road, Shangjiao Community, Chang'an Town, Dongguan City, Guangdong Province, China
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