Hello, I'm a woman. I need soldering tin for my work, that is, soldering tin on copper with an electric soldering iron. It needs a lot of cigarettes. Is working for half a day harmful to your health?

Hello, I'm a woman. I need soldering tin for my work, that is, soldering tin on copper with an electric soldering iron. It needs a lot of cigarettes. Is working for half a day harmful to your health? ... Smoke is the smoke produced when rosin in solder melts, which will cause pulmonary edema after a long time. It is inevitable to suggest that it is best to ask the company to install a smoke pipe and smoke it directly. In addition, lead-containing solder will cause high lead content in the body and cause mental problems to children, which should be highly valued.

Solder is an important industrial raw material for connecting electronic components in bonding wires, and it is a kind of solder with low melting point, mainly referring to solder made of tin-based alloy. The method of making solder is to melt the ingot and then press it into a product.

Solder is widely used in electronics industry, home appliance manufacturing, automobile manufacturing, maintenance industry and daily life. Solder is essential in the production and maintenance of electronic industry. Generally speaking, the commonly used solder materials are tin-lead alloy solder, antimony solder, cadmium solder, silver solder and copper solder.

The welding wire used in standard welding operation is called rosin cored wire or solder wire. Flux is added to the solder. This flux consists of rosin and a small amount of active agent.

It is very important to set the temperature during the welding operation. The most suitable temperature for welding operation is the melting point of the used welding +50 degrees. Due to the size of the welding part, the power and performance of the soldering iron, and the type and line of solder, the set temperature of the welding head should be increased by 100 degrees on the basis of the above temperature.

Pengxingda Lead-Free solder wire

The main products of solder are divided into three categories: solder wire, solder bars and solder paste. Used for all kinds of electronic welding, suitable for manual welding, wave soldering, reflow soldering and other processes.