This product uses high-purity tin as the main raw material, combined with advanced melting technology, and is an environmentally friendly welding material specially developed for welding aluminum and aluminum, aluminum and copper materials. It has excellent adhesion to the surface of aluminum. The product complies with and exceeds the requirements of the EU RoHS directive.

Product features:

• Good bonding with aluminum material and strong adhesion;

• Stable solder joints and high reliability;

• The best effect is achieved when used in conjunction with our aluminum brazing agent.

This product is suitable for hot-dip welding of various metals such as aluminum and aluminum, aluminum and copper in industries such as lighting, motors, transformers, etc.

Model: Lead free aluminum solder bar

Melting point: 199 ℃

Packaging specification: 500g per piece (25kg per box)

instructions:

Suggested working temperature: 270-290 ℃, which can be adjusted appropriately depending on the welding condition and welding effect.

Suggest using our company's matching soldering flux for better performance.

After spraying flux on the welded parts, please preheat and dry them thoroughly.

Maintaining a full liquid level in the tin furnace can effectively reduce the generation of tin slag.

Mixing different solder bars should be avoided.

The lead-free work environment should be completely isolated from the lead containing environment, avoiding the sharing of equipment to prevent pollution.