Making high quality printed circuit boards with D&L products is easy -- all you need is a negative of your design, a water source, a glass tray, an electrical outlet, and a timer ... in minutes you can have a board ready for assembly.
The purpose of this How-To discussion is to help you become familiar with how D&L products are used, when they're used and what you might need to complete your boards. Processing your boards will require use of chemicals; as with all chemicals, using common sense and carefully reading the instructions will help you properly handle any D&L materials. All chemistries you receive from D&L will include instructions for proper usage and Material Safety Data sheets.
Throughout this discussion, you will find Catalog Product Numbers in bold type. A chart at the bottom of this discussion lists additional data on these products. And we've even included a simple "glossary of common terms" in case there's terminology that's new to you.
Since 1954, Kepro has been providing hobbyists and the electronics industry with supplies and equipment to produce professional prototype and short-run circuit boards— easily and economically. And we stand behind everything we do. . . so if you have any questions or problems with any D&L product, just give us a call. Technical representatives are always available to answer any question you may have. We'll be glad to help any way we can.