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● 24*7 online service support ● Articles in the hair dryer industry ● Sometimes maybe Discount
● 24*7 online service support ● Articles in the hair dryer industry ● Sometimes maybe Discount
Time：2024-03-23 Views：1
Type of heat gun
1. Ordinary
The price is about 300, this kind of hot air gun is mainly unstable temperature, high and low, and the air volume is also unstable. The scale of this kind of wind gun is only to adjust its power size, so the temperature is very slow when it is started, for several minutes, and then the temperature rises straight, and a little attention will burn out. Such as power amplifier, CPU, circuit board and so on. Although it also has temperature detection, it seems to be used only for excessive temperature protection, and not to adjust the temperature value. It is recommended that we not to save money, and often lose the machine.
2. Standard type
The price is about five or six hundred, the scale of this kind of hot air gun is really used to adjust the temperature, the temperature is fast when the boot is turned on, tens of seconds can be reached, and the temperature will not rise straight, the adjustment in the range of little difference, the air volume is also relatively stable, suitable for maintenance of mobile phones, I use this kind of wind gun is very good, such as: 3508 CPU in more than 90% will not burn out.
3.Digital temperature display type
This kind of performance is basically the same as the second kind, that is, there is a digital temperature display, and some are very accurate and precise. However, some display temperature is not accurate, it is easy to produce false perception. In addition, depending on the manufacturer and the production of the morning and evening, a long time ago is not necessarily practical.
In addition, the digital thermometer has measured that the actual use temperature is: (small head nozzle) at the tuyere 350-400 degrees, about 300-350 degrees at a centimeter, and 260-300 degrees at 2 centimeters. It can be tested with a digital multimeter with a thermometer.
At the same time, some machines have power or other voltage, current indication dial. Some parts are replaceable.
If you are using a heat gun without a digital temperature, you can use the wind gun to blow a piece of paper at 3 cm to estimate if the paper does not turn black quickly, slowly yellowing is appropriate.
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