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電烙鐵與熱風筒的正確使用方法

  • 由 潤澤五洲電子科技 發表于 動作武俠
  • 2022-07-26
簡介(4) When welding or dismantling components, do not blow hot air continuously for more than 20s at a time, and do not use

新烙鐵頭要怎麼弄才好用

一、如何合理使用電烙鐵?

1。新烙鐵通電前,要先浸松香水。

1。 Before the new soldering iron is energized, soak it in pine fragrance。

2。初次使用的電烙鐵要先在烙鐵頭上浸一層錫。

2。 When using an electric soldering iron for the first time, dip a layer of tin on the tip of the soldering iron。

3。焊接時要使用松香或無腐蝕的助焊劑。

3。 Use rosin or non-corrosive flux when soldering。

4。擦拭烙鐵頭要用浸水海綿或溼布。

4。 Wipe the tip of the soldering iron with a soaked sponge or a damp cloth。

5。不要用砂紙或銼刀打磨烙鐵頭(修整時除外)。

5。 Do not use sandpaper or a file to sharpen the tip of the soldering iron (except when trimming)。

6。焊接結束後,不要擦去烙鐵頭上留下的焊料。

6。 After soldering, do not wipe off the solder left on the tip of the soldering iron。

7。電烙鐵外殼要接地,長時間不用時,要切斷電源。

7。 The shell of the electric soldering iron should be grounded, and the power should be cut off when it is not used for a long time。

8。要常清理外熱式電烙鐵殼體內的氧化物,防止烙鐵頭卡死在殼體內。

8。 Always clean the oxide in the shell of the external heating electric soldering iron to prevent the tip of the soldering iron from being stuck in the shell。

電烙鐵與熱風筒的正確使用方法

熱風筒/拆焊臺

二、如何正確使用熱風筒/?

(1) Correctly adjust the temperature of the hot air cylinder。 Such as: blowing welding inline seat requires a temperature between 280 and 300 degrees。 If it is high, it will blow the deformed seat, and if it is low, it will not blow down。 Blow-soldering soft package IC requires a temperature between 300 and 320。 If it is too high, it is easy to blow the IC, but if it is too low, it cannot be blown down, and it is easy to destroy the pads, resulting in irreparable failures。

(1)正確調節熱風筒的溫度。如:吹焊內聯座需要280到300度之間的溫度,高了會吹變形座,低了吹不下來。吹焊軟封裝IC就需要300到320之間的溫度,高了容易吹壞IC,低了吹不下來,且容易毀掉焊盤,造成不能修復的故障。

(2) Correctly adjust its wind speed。 For beginners to use the hot air table, the knobs of “temperature” and “air supply volume” should be placed in the middle position。

(2)正確調節它的風速。初學者使用使用熱風臺,應該把“溫度”和“送風量”旋鈕都置於中間位置。

(3) When using, it should be perpendicular to the IC and 1-2 cm away from the component to move the blowing welding evenly, not to directly touch the component pins, and not too far。 Do not remove the IC until the IC is completely loose, otherwise hard removal will damage the pads。

(3)使用時應垂直於IC且距離元件1-2釐米的位置均勻移動吹焊,不能直接接觸元器件引腳,也不要過遠。直到IC完全鬆動方可取下IC,不然,硬取下會損壞焊盤。

(4) When welding or dismantling components, do not blow hot air continuously for more than 20s at a time, and do not use hot air for more than 3 times in the same position

(4)焊接或拆除元器件是,一次不要連續吹熱風超過20s,同一位置使用熱風不要超過3次

(5) When finished or not in use, adjust the temperature to the lowest and the wind speed to the highest。 This makes it easy to dissipate heat and heat up quickly。

(5)使用完或不用時,將溫度調最低,風速調最大。這樣既方便散熱又能很快升溫使用

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