Type of Technology : Indigenous

Area of Technology : Materials and Material Science

Brief Description

Conventional brazing alloys contain about 70% silver and 20% copper. This NML developed alloy contains 35% silver and 65% copper with minor addition of other elements.

Major raw materials : Copper and Silver

Major Plant Equipment/Machinery

1. Pot type electrical furnace for melting, muffle furnace for heat-treatmnt 2. Rolling mill

Area of Application : Minerals, Metals and Materials

Applications

Used for joining electrical and electronic components

Status of Development

Process standardised at 5kg/day

Technology Transfer Assistance Offered

Include (I) Process know how (ii) Detail of equipment (iii) Plant lay out (iv) quality assurance methods. Assistance can be provided at the time of production or trails on separate terms and conditions.

Contact for more information:

Director
National Metallurgical Laboratory
Jamshedpur-831 007, India