Welding and brazing of nichrome

Are you interested in welding and brazing nichrome? Supplier Avlob offers to buy nichrome at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.

Soldering

Qualitatively to weld pieces of nichrome wire among themselves, nichrome wire with copper or with steel will help solders PIC 50, PIC 61 or PIC 40. It is necessary to use flux. Soldering of nichrome, constantan, manganine, beryllium and aluminum bronze with low-melting solders is carried out at a temperature of 300 ° C.

Flux

It is desirable to prepare the flux in a ceramic mortar into which petroleum jelly is put, and then zinc chloride and glycerine are added successively, and mixed well until a homogeneous mass is obtained. The most active soldering flux is F-38N PET. If for some people the activity of the flux is too great, dilute it with an equal amount of ethyl or isopropyl alcohol.

Welding

Significantly better results are given by welding, in particular, if one has to connect the ends of a thin wire with each other. The advantage of welding is that no solder is required to perform it. Contact in this case is very reliable, since the heating temperature of the welded metals is much higher than, for example, in tin-lead solders. Therefore, during operation even from strong heating of the welded contact, the connection of the wires is not disturbed. If the wire to be welded has a diameter of up to 15−0.2 mm, then its ends overlap (distance 15−20 mm) and they are wound with a thin copper wire Ø 0.1−0.15 mm. The wire thus connected is heated with a gas burner.

Delivery, price

Buy nickel alloys at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy nickel alloys at the optimal price in bulk or at retail.