UNIWELD P4KD9 Uni-4300, Aluminium Solder, Flux Bottle 1 Ounce

Uni-welder's uni-4300 aluminium soft solder flux kit with metal provides the solution for the service technician who is continuously challenged with repairing or joining aluminium to aluminium and aluminium to copper or brass.

Features:

• Uni-welder's uni-4300 aluminium soft solder flux kit is designed for repairing or joining aluminium to aluminium and aluminium to copper or brass.
• It features a melting point of 500 degrees Fahrenheit (260 deg C) and tensile strength of 20000 psi, making it suitable for repair applications.
• The Uniweld aluminium solder flux kit contains aluminium solder (10 ft coil) with a flux bottle of 1 oz.

Frequently Asked Questions:

Q. What is the difference between solder and flux?

A. Flux is used before assembly to help your board through the soldering process, whereas solder is used to attach components onto your circuit board.

Q. What can be used for soldering in place of flux?

A. Petroleum jelly is the finest substitute for flux because it is affordable, efficient, readily available, and doubles as a cleanser. Lemon juice, homemade pine tar flux and homemade rosin flux are other excellent substitutes.

Q. Can you solder with aluminium foil?

A. Contrary to soldering copper, it is not sufficient to simply heat and melt the solder when soldering aluminium. If the aluminium isn't hot enough to receive the solder alloy, no amount of flux or solder will help you achieve soldering.