Industry Directory | Training Provider / Events Organizer / Association / Non-Profit
IPC is the trade association for the printed wiring board and electronics assembly industries.
Industry Directory | Manufacturer
We are a PCB manufacturer located in China and right now we have set up our office in Ontario, Canada. We can produce high-quality PCBs up to 24 layers and we accept orders for prototypes as well as large volumes, both with very competitive prices.
New Equipment | Solder Paste Stencils
Eliminate hours of solder mask damage repair time for bga sites while improving rework yield. Are you frustrated by the time it takes to repair mask damage underneath the BGA during the rework process? Are you squeezed for space on the PCB in an
New Equipment | Assembly Services
TW-Aluminum PCB 0201 Price: Get Latest Price Minimum Order Quantity: 10 Unit/Units other Port: HK Packaging Details: blister and package Delivery Time: 1 week Payment Terms: L/C,D/P,T/T,Western Union Supply Ability: 5000000 Unit/Units per Y
Electronics Forum | Fri Nov 12 16:59:58 EST 1999 | John Thorup
Hi Michael While driving home last night I realized the omission in my response. I thought someone would call me on it. I should have clarified that the dissolution of the gold into the joint would be affected by the thickness of the gold plating,
Electronics Forum | Thu Nov 11 17:49:54 EST 1999 | Jeff_Tamagi
Do I have to tin gold lead devices? Can I use indium? Can I use lead-free Can I use tin-free
Industry News | 2013-09-25 16:06:25.0
On September 23, 2013, the National Development and Reform Commission (NDRC) of China issued a circular postponing the implementation of the regulation that would have eliminated cyanide-gold plating at the end of 2014.
Industry News | 2012-04-27 19:20:10.0
PCB Technology Trends 2011, a new study published this week by IPC — Association Connecting Electronics Industries®, shows how the demands of miniaturization and high-speed technology are driving changes in printed circuit board (PCB) processes and materials.
.jpg)
Parts & Supplies | Pick and Place/Feeders
Siemens SIEMENS SIPLAC X 8mm FEEDER Specs: Siemens SIEMENS SIPLACE X 2x8mm FEEDER Specs: Siemens SIEMENS SIPLACE 44mm FEEDER 00 Specs: Siemens SIEMENS SIPLACE 24,32mm FEEDER Specs: Siemens SIEMENS SIPLACE 12/16mm FEEDER Specs: Siemens SIEM
 - 副本.jpg)
Parts & Supplies | Pick and Place/Feeders
Siemens SIEMENS SIPLACE 3x8mm SL FEEDE Specs: Supply&repair below DEK part: SIEMENS Model Part Number SIEMENS SIPLACE X 8MM FEEDER SINGLE PITCH 00141270 00141290 SIEMENS SIPLACE X 8MM FEEDER DOUBLE PITCH 00141269 00141289 SIEMENS SI
Technical Library | 2014-08-07 15:13:44.0
Gold embrittlement in SnPb solder is a well-known failure mechanism in electronic assembly. To avoid this issue, prior studies have indicated a maximum gold content of three weight percent. This study attempts to provide similar guidance for Pb-free (SAC305) solder. Standard surface mount devices were assembled with SnPb and SAC305 solder onto printed boards with various thicknesses of gold plating. The gold plating included electroless nickel immersion gold (ENIG) and electrolytic gold of 15, 25, 35, and 50 microinches over nickel. These gold thicknesses resulted in weight percentages between 0.4 to 7.0 weight percent.
Technical Library | 2013-01-17 15:34:33.0
The use of an electroless nickel, immersion gold (ENIG) surface finish comes with the inherent potential risk of Black Pad failures that can cause fracture embrittlement at the interface between the solder and the metal pad. As yet, there is no conclusive agreed solution to effectively eliminate Black Pad failures. The case studies presented are intended to add to the understanding of the Black Pad failure mechanism and to identify both the plating and the subsequent assembly processes and conditions that can help to prevent the likelihood of Black Pad occurring.
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
StencilQuik demonstration video. This breakthrough method allows you to simplify placement/replacement saving 50% or more of time required to rework BGAs or CSPs.This is a well developed BGA rework method. More on the StencilQuik(TM) process here:
Training Courses | | | Cable and Wire Harness Assembly Training Courses
Browse training and certification programs for wire harness cable and connector assembly.
Career Center | Erode, Tamilnadu India | Engineering
Professional Summary 3+ years of experience in the PCB CAM engineering Exposure to FRONTLINE GENESIS 2000 Having exposure in UCAM Exposure to Create, Array & Panelize it for manufacturability Experienced in Creating impedance cou
SMTnet Express, August 7, 2014, Subscribers: 23058, Members: Companies: 13975, Users: 36604 Gold Embrittlement In Lead-Free Solder. Craig Hillman, Nathan Blattau, Joelle Arnold, Thomas Johnston, Stephanie Gulbrandsen; DfR Solutions , Julie Silk
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc-standards-for-manufacturing-assembly_topic877_post9030.html
and Flexible Adhesive Bonding Films IPC-4204 - Flexible Metal-Clad Dielectrics for Use in Fabrication of Flexible Printed Circuitry IPC-4552 - Specification for Eletroless Nickel/Immersion Gold (ENIG
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5255
) when the solder gold content exceeds 5% by weight. Controlling the component gold plating thickness as well as the soldering process temperature and time can prevent gold embrittlement
IPC is the trade association for the printed wiring board and electronics assembly industries.
Training Provider / Events Organizer / Association / Non-Profit
3000 Lakeside Drive, 309 S
Bannockburn, IL USA
Phone: 847-615-7100
.png)
