Electronic Soldering Guide, Tech, News, Events on Soldering Industry

May 24, 2022 The Popular Types of Modified Rosin and Rosin Derivatives

Usually, modified rosin is obtained by disproportionation, addition, hydrogenation, and polymerization of the double bond of resin acid molecules and more reactions. And rosin derivatives are obtained by reactions such as esterification, salt formation,

May 24, 2022 What Are Types of Natural Rosins and Processed Rosins?

Rosin refers to a non-volatile natural resin obtained from pine rosin through different processing methods. Rosin is an important chemical raw material, widely used in soap, paper, paint, rubber and other industries. From its source, rosin is divided into

Mar 16, 2023 What Are Popular Industrial Applications of Rosin?

Rosin is a very important chemical raw material, widely used in various industrial sectors such as soap, papermaking, paint and coatings, ink, adhesive, rubber, food, electronics, building materials and solder paste....

Mar 16, 2023 Why Use Rosin Solder Flux in Electronic Welding?

In the course of electronic soldering, the metal surface will form a layer of oxide film after heated and exposed to air. The higher is the temperature, the thicker is the oxide layer. This layer of oxide film prevents liquid tin solder from infiltrating

Mar 16, 2023 Why Use Rosin Core in Tin Solder Wire?

As you know, most of the solder wires are added with rosin cores in production on the current market. For tin solder wires, the addition of rosin core will have a crucial impact on the welding effect.

Mar 16, 2023 What Are Solder Paste, Paste Flux and Solder Flux?

Solder Paste Flux is a rosin chemical compound used mainly by manufacturer to combine with solder alloy powder and tin additives to solder paste, generally mixed at a certain ratio for different electronic soldering requirements.