潮喷大喷水系列无码精品视频-潮喷大喷水系列无码久久精品-潮喷大喷水系列无码视频-潮喷大喷水系列无码网站-潮喷大喷水系列无码网站国外-潮喷到猛进猛出

Nantong Huachuang Electronics Co, Ltd.

Technology

Effective measures to extend the lifespan of soldering iron heads

2023-02-09(169) hits

When using, always use fresh solder to keep the su...

When using, always use fresh solder to keep the surface of the soldering iron bright. When the soldering iron comes into contact with the welding point, this solder coating is flatter, forming a larger contact surface for more effective heat flow. Keep the remaining solder on the soldering iron head, especially when the soldering iron is not in use for a long time, such as when it is placed on a bracket. Clean the soldering iron head at least once a day. Chemically active flux can roughen the surface of the soldering iron head, and impurities and residual flux should not accumulate on the soldering iron head.

Do not file off the coating on the soldering iron head to eliminate oxides, otherwise it will expose the copper substrate.

Regularly remove the soldering iron head to clean the part where it is inserted into the soldering iron heating element, and then reinstall the soldering iron head. Cleaning can prevent the increase in resistance of this part and prevent the soldering iron tip from sticking to the soldering iron cylinder. At the same time, when using, make sure that the soldering iron tip is firmly inserted into the heating element

Do not put too much pressure on the soldering iron head, or use it to rub the soldered leads or pads. Similarly, do not use the soldering iron head or soldering iron component as a hammer or screwdriver. When welding, add fresh solder to the leads and pads to be connected, rather than to the hot soldering iron head. The iron on the surface of the soldering iron head will quickly oxidize, and the surface will be covered with a layer of black or brown rust, which will not wet the solder. This "burnt" soldering iron tip does not need to be discarded, as it can be cleaned and re tinned. When re tinning the oxidized soldering iron head: Heat the soldering iron head enough to melt the old coating, clean the soldering iron head on a wet cellulose sponge that can be squeezed out of water, apply inorganic acid flux (which can be ammonium chloride) to remove residual rust, and then re tin with a rosin core soldering wire with increased tin content. A simple method for re tinning is to wrap the solder wire around the soldering iron head and then apply electricity to the soldering iron to melt the wire. Alternatively, if there is a soldering tin can, apply flux to the clean soldering iron head and immerse it in the molten tin in the can for re tinning. After tinning, remove any remaining solder.

Another method to remove the label on a soldering iron head that has cooled to room temperature is to use soldering iron head cleaning agent or fine sandpaper to wipe the soldering iron head until the surface resists clean gray iron (not copper), and then re tin it.


主站蜘蛛池模板: 成人欧美一区二区三区在线观看 | 成人在线毛片精品 | 国产综合久久久久久鬼色 | 国产内射在线激情一区 | 国产极品人妖在线观看 | 国产在线观看片a免费观看 国产在线观看片免费人成视频 | 动漫av永久无码精品每日更新 | 不卡区一区二区三区国产 | 国产爆乳无码无圣 | 国产丝袜美腿高跟白浆 | 国产内地激情精品毛片在线一 | 国产黄色在线网站 | 国产高清路线一路线二2025 | 国产成人手机高清在线观看 | 国产国语毛片在线看国产 | 成人毛片无码一区二区三区 | 岛国一区二区三区视频 | 高清a毛片 | 18禁裸乳无遮挡自 | 国产午夜精品一区二区三区四区 | 国产97无码 | 影院亚洲欧美综合 | 动漫精品中文无码卡通动漫 | 国产精品国内自产拍在线播放 | 极品美女一级毛片 | 国产麻豆精 | 国产高清波多野结衣 | 精品久久久久久亚洲偷窥一区 | 国产高清在线精品一区二区三区 | 国产精品伊人 | 国产成人综合在 | 国产ol丝袜高跟在线观看 | 高清无码在线观看亚洲 | 99久久久无码国产精品试看 | 动漫高清资源免费 | 精品国产国偷自产 | 国产真实刮伦在线观看 | 国产精品一区二区三区免费观看 | 国产欧美日韩一区二区三区 | 国产三级aⅴ在线 | 国产成人精品一区二区三区无码 |