Technical Library: snpb solder bath maintenance (Page 1 of 1)

An Investigation into Lead-Free Low Silver Cored Solder Wire for Electronics Manufacturing Applications

Technical Library | 2019-01-09 19:19:52.0

The electronics industry has widely adopted Sn-3.0Ag-0.5Cu solder alloys for lead-free reflow soldering applications and tin-copper based alloys for wave soldering applications. In automated soldering or rework operations, users may work with Sn-Ag-Cu or Sn-Cu based alloys. One of the challenges with these types of lead-free alloys for automated / hand soldering operations, is that the life of the soldering iron tips will shorten drastically using lead-free solders with an increased cost of soldering iron tool maintenance/ tip replacement. Development was done on a new lead-free low silver solder rework alloy (Sn-0.3Ag-0.7Cu-0.04Co) in comparison with a number of alternative lead-free alloys including Sn-0.3Ag-0.7Cu, Sn-0.7Cu and Sn-3.0Ag-0.5Cu and tin-lead Sn40Pb solder in soldering evaluations.

Koki Company LTD

  1  

snpb solder bath maintenance searches for Companies, Equipment, Machines, Suppliers & Information

Encapsulation Dispensing, Dam and Fill, Glob Top, CSOB

We offer SMT Nozzles, feeders and spare parts globally. Find out more
SMT feeders

High Precision Fluid Dispensers
SMT feeders

Stencil Printing 101 Training Course
Circuit Board, PCB Assembly & electronics manufacturing service provider

Software programs for SMT placement and AOI Inspection machines from CAD or Gerber.
design with ease with Win Source obselete parts and supplies

"回流焊炉"