Find out what the differences are between them - halogen-free solder paste and halogenated solder paste

As is known to all,Lead-free solder pasteIt is divided into halogen-free and halogenated types. But what exactly are the differences between these two types of lead-free solder pastes? Perhaps the partners haven't conducted in-depth research. Today, JJY solder Paste Manufacturer will tell you all:

Before we talk about it, let's first understand the role of halogens. The application of halogens in solder paste is mainly for erosion and eliminationPADThe surface oxide enhances the activity of the flux. Therefore, the main differences between halogen-free solder paste and halogenated solder paste are as follows:

1Halogenated solder paste can better contact the surface of the soldered object, and its post-soldering effect is better than that of halogen-free solder paste, but it leaves relatively more residues.

2The tinning ability of halogenated solder paste is stronger than that of halogen-free solder paste.

3Products soldered with halogen solder paste are more prone to leakage than those soldered without halogen solder paste.

4Halogen-free solder paste is more environmentally friendly and more expensive than halogenated solder paste.

JJY Solder Paste Factory specializes in the production of various lead-free solder pastes, halogen-free solder pastes, zero-halogen solder pastes, syringe solder pastes and other solder paste products, as well as environmentally friendly solder wires, nickel-plated environmentally friendly solder wires, silver-containing environmentally friendly solder wires, stainless steel environmentally friendly solder wires and other solder wire products, and also lead-free solder bars, high-temperature solder bars and other solder bar products. We can offer technical guidance and services, and also customize and produce products with special requirements according to customers' demands. If you have any needs or technical questions regarding soldering, please follow the online message of JJY Solder Paste Factory to interact with us.