Industry Directory | Manufacturer
PCB maker in Penang. 2-14 layers PCB. HASL, ENIG, OSP. ImmAg. george.lim@elnapcb.com
Industry Directory | Manufacturer
PCB manufacturer. 2, 4, 6, 8 layers PCB. HASL, ENIG, OSP.
New Equipment | Education/Training
This hand soldering kit supports all Certified IPC Specialist (CIS) modules as well as the Certified IPC Trainer (CIT) instructional program for the IPC 7711C/7721C Rework, Repair and Modification of Electronic Assemblies Workmanship Certification. E
New Equipment | Education/Training
This hand soldering kit supports all Certified IPC Specialist (CIS) modules as well as the Certified IPC Trainer (CIT) instructional program for the IPC 7711C/7721C Rework, Repair and Modification of Electronic Assemblies Workmanship Certification. E
Electronics Forum | Tue Sep 09 15:10:01 EDT 2003 | swagner
Has anyone had negative experiences with hasl thicknesses below .00005'' of an inch on copper? If so could you please respond with what the problems were. Thanks in advance!!!
Electronics Forum | Wed Sep 10 09:32:56 EDT 2003 | swagner
Dave F, so what kind of problems would I see if this turned into a problem?
Industry News | 2013-08-07 09:58:46.0
The SMTA launched an online re-certification program for engineers whose 10-year SMT Processes Certification is expiring.
Industry News | 2015-09-30 10:08:42.0
IPC — Association Connecting Electronics Industries® has released IPC-6012D, Qualification and Performance Specification for Rigid Printed Boards. IPC delivers the most current specifications for rigid printed board requirements to the electronic industry. The newly updated revision D will be release in conjunction with IPC-6012DS, Space and Military Avionics Applications Addendum to IPC-6012D, Qualification and Performance Specification for Rigid Printed Boards, which addresses requirements for space and military avionics.
Parts & Supplies | Circuit Board Assembly Products
1). Strip size 580*17mm 2). Aluminum base, 1.0mm, 1oz 3). Single sided layer 4). White solder mask/Black legend 5). HASL 6). LED high power
Parts & Supplies | Circuit Board Assembly Products
1). PCB prototypes to small volume. 2). Standard FR-4, 0.3-5mm thick, 1-5 oz 3). 1-30 Lalyer 4). MOQ 1 PCS 5). 4 days delivery 6). HASL, ENIG, OSP etc finish
Technical Library | 2019-10-21 09:58:50.0
An ACI Technologies customer inquired regarding printed circuit board(PCB) failures that were becoming increasingly prevalent after the SMT (surface mount technology) manufacturing process. The failures were detected by electrical testing, but were undetermined as to the location and specific devices causing the failures. The failures were suspected to be caused predominately in the BGA (ball grid array) devices located on specific sites on this 16 layer construction. Information that was provided on the nature of the failures (i.e., opens or shorts) included high resistance shorts that were occurring in those specified areas. The surface finish was a eutectic HASL (hot air solder leveling) and the solder paste used was a water soluble Sn/Pb(tin/lead).
Technical Library | 1999-08-09 11:11:55.0
A great deal of controversy continues to surround the use of Hot Air Solder Leveling (HASL) in the production of printed circuit boards (PCBs). The financial burden, technological limitations and environmental issues surrounding the HASL process continue to grow. This requires an in-depth review by the printed circuit board manufacturing plant, as well as the assembly operation and instrument designers ( OEMs), to determine what alternative surface finishes are appropriate.
Career Center | Rochester, New York USA | Engineering
I have done my undergraduate studies in Mechanical Engineering. I am pursuing my Master's Program in Electronics Packaging. I am currently working as a Research Assistant for RIT-CEMA (Center for Electronics Manufacturing and Assembly). My research
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
HASL - WHAT A HASSLE, or HASL'd AGAIN. If you don't see the images, please visit online version at #Application.SmtNet.baseURL#/express/ Featured Article HASL - WHAT A HASSLE, or HASL'd AGAIN. Proof Of Design MoonMan This article updates
SMT Express, Issue No. 5 - from SMTnet.com Volume 1, Issue No. 5 Wednesday, October 13, 1999 Featured Article Return to Front Page HASL WHAT A HASSLE, or HASL'd AGAINby Earl Moon INTRODUCTION This article updates one I wrote for Printed
| https://www.eptac.com/wp-content/uploads/2021/11/webinar_eptac_12_17_08.pdf
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
Procured test board with bare copper pads protected with OSP. (Future testing to be run with HASL Lead Free Pads) ♦ Tested 2 pastes: ♦ 96.5% Sn/3.5% Ag with RMA flux melt point 221
