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.
Industry Directory | Distributor / Equipment Dealer / Broker / Auctions / Manufacturer
Zetech was established in 1986 with the intention of supplying Industrial Equipment, Manufacturing Equipment, Consumable Materials, Software and Technical Support to the Electronics and Manufacturing Industry in South Africa.
New Equipment | Rework & Repair Services
BGA Reballing Services BEST provides BGA reballing services for your plastic-, ceramic- and metalbodied components down to 0.3mm pitch. We have the ability to develop the BGA reballing process you want with a variety of deballing methods and machine
New Equipment | Rework & Repair Equipment
Solder, Desolder & Rework equipment from Chemtronics, Easy Braid, TechSpray, Xuron, Edsyn, Hakko, Hexacon, Metcal, OKI, PACE, Weller, Plato, BeauTech, CircuitWorks, Excelta, Menda, Aven. Desoldering Wick Iron & Pencil Stands Solder & Desolder I
Electronics Forum | Mon Jan 13 17:39:49 EST 2020 | avillaro2020
Hi, I need help on how to address the solder wicking on the samtec searay connector after reflow resulting to open solder joints on thick and thermal heavy PCB (4.4mm and 6.3mm). I increased my solder paste thickness to 8 mils, the connector is manua
Electronics Forum | Tue Jan 14 10:48:07 EST 2020 | dontfeedphils
I've worked with these quite a bit in the past as well. As the previous poster mentioned, we ran either 4/5 mil thick stencil with a pretty standard RTS profile in a 10 zone convention oven without issue.
Industry News | 2011-02-09 14:50:49.0
Manufacturing and quality engineers looking for solutions to process challenges will have an additional resource for answers with the new Process Defect Clinic at the IPC APEX EXPO conference and exhibition, April 12–14, 2011, in Las Vegas. Sponsored by IPC and the National Physical Laboratory (NPL), the free clinic will be held in booth 217 on the show floor to assist event attendees with assembly and soldering process problems, RoHS compliance issues, solderability concerns, field failures and other process-related issues.
Industry News | 2023-07-22 06:55:33.0
Seamless Setup for Security Camera Turnkey Semi-Auto JUKI SMT Line - Hassle-Free Guide to Kickstart Production at Your Facility. Discover the easiest way to integrate cutting-edge technology, accelerate efficiency, and ensure top-notch quality. Follow our step-by-step process and equip your facility for success in the security camera industry today
Technical Library | 2023-01-17 17:58:36.0
Heterogeneous integration has become an important performance enabler as high-performance computing (HPC) demands continue to rise. The focus to enable heterogeneous integration scaling is to push interconnect density limit with increased bandwidth and improved power efficiency. Many different advanced packaging architectures have been deployed to increase I/O wire / area density for higher data bandwidth requirements, and to enable more effective die disaggregation. Embedded Multi-die Interconnect Bridge (EMIB) technology is an advanced, cost-effective approach to in-package high density interconnect of heterogeneous chips, providing high density I/O, and controlled electrical interconnect paths between multiple dice in a package. In emerging architectures, it is required to scale down the EMIB die bump pitch in order to further increase the die-to-die (D2D) communication bandwidth. Aa a result, bump pitch scaling poses significant challenges in the plated solder bump reflow process, e.g., bump height / coplanarity control, solder wicking control, and bump void control. It's crucial to ensure a high-quality solder bump reflow process to meet the final product reliability requirements. In this paper, a combined formic acid based fluxless and vacuum assisted reflow process is developed for fine pitch plated solder bumping application. A high-volume production (HVM) ready tool has been developed for this process.
Technical Library | 2015-02-12 13:32:52.0
Market forces, particularly legislation against the use of lead in electronics, have driven electronics manufacturers towards lead-free solders for PCB assembly and rework. This approach creates challenges because of the relatively high temperatures needed for lead-free soldering. Additionally, lead-free solder alloys typically do not wet or wick as easily as Sn63Pb37 leaded types. As PCBs often include both BGAs and simpler discrete devices, a lead-free rework capability should include a suitable soldering station and a BGA rework station. This article shows how such equipment can be adapted to overcome the lead-free issues and provide a successful reworking facility.
Events Calendar | Tue Feb 12 00:00:00 EST 2019 - Tue Feb 12 00:00:00 EST 2019 | ,
Webinar: BGA and Area Array Process Defects - Causes & Cures
| http://etasmt.com/cc?ID=te_news_bulletin,23569&url=_print
: wicking A Wicking Defect is the flow of solder either up the lead of the component or along traces and possibly under insulation and through via holes
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/advice-for-solder-mask-paste-mask-layers_topic484_page1.html
% area reduction in the thermal pad of a QFN package. 3. Maybe it is not directly your advice but somewhere I red about putting solder mask on these thermal via to avoid solder paste wicking. 4. The solderdam
