In the lighting industry, the raw materials commonly used for lamp caps include aluminum, brass, hot-dip galvanized steel and so on, all of which impose relatively high requirements on the soldering process. So when facing these greater soldering challenges, can Low-temperature tin wire be used?

For example, the copper on a PCB and brass are different. Brass is harder to solder than copper, even more so than electroplated nickel parts, so low-temperature tin wire cannot be used.

Generally speaking, lamp-cap materials can be classified as follows. Aluminum profile lamp caps are harder to solder than brass and hot-dip galvanized parts, and require Shenzhen JJY Solder aluminum-tin wire. Note that when the lamp cap is made of brass or hot-dip galvanized material, the following two methods should be used for soldering.

Apply liquid Flux externally and use solid tin wire with a tin content of around 35% for soldering. A water-soluble flux can be chosen; during soldering the flux vaporizes and leaves little residue.

Shenzhen JJY can also produce flux-cored Tin wire for soldering, and the results are quite good, with a solid market in the lighting industry. When approaching such customers, do not send out test samples at random; first understand their soldering process clearly, and then decide which method to use.

Shenzhen JJY Industrial Technology Co., LTD is a manufacturer of Solder Paste and Solder Wire, with more than ten years of research in solder paste, solder wire, low-temperature solder wire, lead-free solder paste, Leaded Solder Paste, Solder Bars and preformed Soldering Materials. The JJY brand is one worth choosing.