How to weld the battery of the mobile phone motherboard?

First, weld directly with a soldering iron.

Second, the steps:

1. First clean the dirt on the welding surface. ?

2. Apply welding oil or rosin to the place to be welded?

3. After the soldering iron is heated, melt the solder to the solder joint and stick it.

Three, electric soldering iron is an essential tool for electronic production and electrical maintenance, the main purpose is to weld components and wires, according to the mechanical structure can be divided into.

Hot soldering irons and external hot soldering irons can be divided into non-tin-absorbing soldering irons and tin-absorbing soldering irons according to their functions, and can be divided into large ones according to different uses.

High-power soldering iron and low-power soldering iron.

Chongqing alpha plastic

Flight attendant ID requirements?

Chongqing's high school enrollment rate ranks Chongqing's middle schools.

How to trim duck feet when they grow too high? Will it become a polished rod if it is cut low?

Hengshui free nucleic acid testing location

Why did one eye suddenly double eyelid recently, which caused the eyes to look blurred, just like not waking up?

Is there a pit when a man lies on his back with his nipples? Is it a lack of nutrition?

Chen Qiaoen, who is nearly 40 years old, do you like her state?

Winter Solstice Guangzhou tourist attractions introduction in English Visited many scenic spots in Guangzhou in English

Time and method of changing soil for Taxus chinensis