Copper Oxide for Parallel Electronic Plating System (PCB industry). Pan-Continental (H. K.) Limited is the biggest Copper and Zinc compound in Taiwan. Welcome to cooperate with your company.
Industry Directory | Manufacturer
A manufacturer of desoldering braid (wick) with an emphasis on continuing advancement in soldering/desoldering technology, visual and x-ray inspection systems, fume extraction, and solder paste inspection systems.
Pan-Continental (H. K.) Limited. Fax: 886-4-26811523 Tel: 886-4-26819543 Email: pcc01@zinc.com.tw Dir Sir, 04Mar2002 Re: Copper Oxide We can offer CuO as the following spec., which suitable for electronic area expecial PCB industr
New Equipment | Solder Materials
Flux designed specifically to work with KappZapp7, 7.0% Silver solder to remove the oxide layer on Copper to allow a strong metallic bond between the solder and the base metal. Its active range is 500°F - 750°F (260°C - 390°C). Kapp Copper-Bond Flux
Electronics Forum | Wed Jun 08 13:49:48 EDT 2011 | sonofptolemy
Hello, I am having a problem with HASL PCB's after it comes back from the stuffer. To me it looks like oxidation and it causes poor wetting. This leads to a bunch of problems all of which have different symptoms but the cause is this oxidation proble
Electronics Forum | Thu Apr 15 11:15:30 EDT 2004 | patrickbruneel
Pure (red) copper oxide is green, its not a residue its just oxidation. In your case water and heat will accelerate the oxidation process of unplated or unprotected pure copper. The best way to avoid this from happening is use a socket with tin or n
Industry News | 2014-10-01 15:59:00.0
PCB provider Cirtech Electronics located in Cape Town, South Africa will be liquidating their assets utilizing the online auction services of GoIndustry and Baja Bid. Bidding for the auction will open promptly at 8:00am PDT on October 7th, 2014 and will begin closing at 6:00am PDT on October 14th, 2014.
Industry News | 2014-10-10 16:27:51.0
CB provider Cirtech Electronics will be liquidating their assets utilizing the online auction services of GoIndustry and Baja Bid.
Technical Library | 2013-03-28 16:18:22.0
For the last couple of years, the main concerns regarding the electrical performance of blank PCB boards were impedance and ohmic resistance. Just recently, the need to reduce insertion loss came up in discussions with blank board customers (...) The paper describes the test vehicle and the testing methodology and discusses in detail the electrical performance characteristics. The influence of the independent variables on the performance characteristics is presented. Finally the thermal reliability of the boards built applying different copper foils and oxide replacements was investigated.
Technical Library | 2018-05-23 12:12:43.0
Driven by miniaturization, cost reduction and tighter requirements for electrical and thermal performance, the use of lead-frame based bottom-termination components (LF-BTC) as small-outline no-leads (SON), quad-flat no leads (QFN) packages etc., is increasing. However, a major distractor for the use of such packages in high-reliability applications has been the lack of a visible solder (toe) fillet on the edge surface of the pins: because the post-package assembly singulation process typically leaves bare copper leadframe at the singulation edge, which is not protected against oxidation and thus does not easily solder-wet, a solder fillet (toe fillet) does not generally develop.
AQUBE® L Series For process safe fine cleaning of assembled PCB’s and Hybrids The new kolb AQUBE® systems are next-generation cleaning systems – even more efficient, even more compact, easy to handle and
Imagineering, Inc. | https://www.pcbnet.com/blog/understanding-the-pcb-fabrication-process-from-design-to-delivery/
. This plating also covers the copper layer, protecting it from oxidation. Many finishing materials currently exist, each with its own set of trade-offs
| https://pcbasupplies.com/desoldering-braid-sea-braid-025-x-100/
: EasyBraid Description Additional information Description DESOLDERING BRAID, SEA BRAID, .025″ X 100′ Used in the rework and repair of printed circuit boards, computers, cell phones, or other electronics Easily removes solder from components or pads on a circuit board Concentrated fine copper
