|
It is an organic chemical compound with dross inhibiting properties used in still portion of solder pots and in automatic wave soldering machines. It acts as a pot blanketing system to inhibit dross, provide longer pot life, reduce surface tension between solder and PCB, as well as to minimise fuming.
|
|
|||
|
Wave soldering - Wikipedia, the free encyclopedia
Wave soldering is a large-scale soldering process by which electronic components are soldered to a printed circuit board (PCB) to form an electronic assembly. The name is derived from the use of wave...
en.wikipedia.org/wiki/Wave_soldering |
|||
|
|||
|
|||
|
Yet, our personal environment, we’ve said, includes a great deal we have little to no control over: air pollution, water impurity, and the chemical makeup of modern “stuff” – (i.e. chemicals included, some for good reason and others not so much, in the products we use every day).
|
|||
|
Regularly submit solder samples for chemical analysis (i.e. every 6 months) ... Disposal of solder and dross is regulated. They must be processed by a licensed facility. For safe disposal, call your site dross recovery service.
|
|||
|
Table IV shows the chemical makeup and operating conditions of typical acid-copper-sulfate baths. General-purpose baths are used for decorative plating, ... Tin can codeposit to cause rough dark deposits if present above 60 ppm. Lead and tin are usually introduced into the bath by carry-over on solder plated racks.
|
|||
|
Manufacturers of Chemical & Process PlantMachineries & Equipments, Storage Systems, Material Handling Equipments, Pollution Control Equipments, Plant Automation System, Special Purpose Machinery, Waste Heat Recovery Systems...
|
|||
|
• Recycling tin and lead from batteries, solder dross, and chemical wastes; • Processing arc-furnace dust to recover metal values; • Production of secondary brass and bronze ingot from plumbing scrap; • Recovering vanadium and nickel from carbon-rich secondaries;
|
Copyright © 2009, Dictionary.com, LLC. All rights reserved.
Related Topics
