As we all know,soldering companies will emit a large amount of fumes and harmful gases during processing, these harmful fumes and gas will affect the health of processed products and soldering workers, so Pure-Air strongly recommends to equip solder fume purifiers.

Commonly used solder materials are:

Tin (Sn) is a silver-white, shiny, ductile, brittle metal that is not easily oxidized in the air, and its melting point is 2320C.

Since pure tin is brittle and can melt with most metals to form alloys, in order to make tin-based solders tough and reduce the melting point, they must be melted with another metal to improve the soldering performance of tin solders.

Lead (Pb) is a blue-gray, soft, dense, ductile, toxic, and easily oxidized metal in the air. Its melting point is 3270C. But lead is a good additive for tin solder. When it is melted and mixed with tin in proportion, the commonly used "lead-containing solder" is obtained.

This kind of ‘lead-tin solder’ has a lower melting point, is conducive to low temperature soldering, can be easily combined with most metals (ie: easy to solder), and has low price, good conductivity, and reliable solder joints.

These solder materials mentioned above should melt at a high temperature during solder processing and generate toxic and harmful gases. If it is not removed in time at the moment of volatilization, it will cause more smoke in the solder processing workshop over time. Affect the production efficiency and product quality of the staff, and even more affect the health of the soldering personnel. Therefore, it is very necessary to equip a solder fume extractor for the health of the staff and for the efficient solder processing.

Pure-Air is a manufacturer of solder fume purifiers with more than 10 years of experience. Each piece of equipment will be packaged and shipped only after strict monitoring and qualification. Welcome all major companies to our factory for consultation, visit and guidance. 

If you want to buy a fume extractor,please contact "Dongguan Pure-Air Tech Co.,Ltd.”