Industry Directory | Manufacturer
We provide cost effective, custom printed circuit boards (PCBs) through an instant online system. We also provide PCB Assemb
Industry Directory | Manufacturer
For Rapid PCB prototype deliveries (48 hours to 3 days), GSPK offer lead free HASL, IMMERSION SILVER or ENIG surface finishes. We can also committed to developing specialist PCBs i.e Ceramic and Heavy Copper PCBs
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 | Wed Dec 13 09:42:44 EST 2000 | jacqueline
Hi there, Could someone please tell me diferences and possible benefits that are found when using silver as a pcb finish as opposed to HASL. I've already tried the archives without much luck. ta much, jack
Electronics Forum | Fri Jun 18 12:50:32 EDT 1999 | jseagle
We currently use HASL on all of our boards and I would like to move to something else. I have sampled some boards with Entek OSP and I loved it, the problem is we have plated mounting holes on just about every board we make. Does anyone have inform
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 | 2007-10-04 23:11:30.0
LOS ALAMITOS, CA - September 25, 2007 - Practical Components, a leading international distributor of mechanical IC samples or �dummy� components and SMD production tools and equipment, announces that it will display its latest technology in booth 510 at the upcoming SMTA International exhibition and conference, scheduled to take place October 7-11, 2007, in Orlando, FL.
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
Parts & Supplies | Circuit Board Assembly Products
Specifications 1.One-stop OEM pcb assembly service. 2.ROHS, SGS, UL certificated 3.Reasonable price 4.High Quality 5.Fast Delivery PCB Assembly&PCBA Service 1. Experienced components sourcing team specially for scarce parts 2.1 to 12 layers m
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 | 2021-12-29 19:37:20.0
The purpose of this study was to compare the strength of the bond between resin and glass cloth for various composites (laminates) and its dependence on utilized soldering pad surface finishes. Moreover, the impact of surface finish application on the thermomechanical properties of the composites was evaluated. Three different laminates with various thermal endurances were included in the study. Soldering pads were covered with OSP and HASL surface finishes. The strength of the cohesion of the resin upper layer was examined utilizing a newly established method designed for pulling tests.
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
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
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
Evaluation of Laminates in Pb-free HASL Process and Pb-free Assembly Environment SMTnet Express September 20, 2012, Subscribers: 25503, Members: Companies: 8989, Users: 33687 Evaluation of Laminates in Pb-free HASL Process and Pb-free Assembly
| https://www.eptac.com/wp-content/uploads/2021/11/webinar_eptac_12_17_08.pdf
Surface Mount Technology Association (SMTA) | https://www.smta.org/certification/recertification.cfm
. James Hall are divided into 11 modules each with slides and a quiz on the following updated topics: PCB Basics and Surface Finishes like HASL and ENIG Surface Finishes like OSP, Immersion Tin, Immersion Silver Paste, stencils, printing and how they are interrelated Component placement with a focus
