Industry Directory | Distributor / Manufacturer / Manufacturer's Representative / Standards Setting / Certification / Training Provider
PB Technik supplies SMT equipment and materials to the Polish market. JUKI ERSA EKRA BRADY MARANTZ
ChangDa Composite Materials Manufacturing Co.,Ltd was founded in 2001, it is a comprehensive company that engaged in R&D, production and marketing of thermal insulation and ESD reinforced plastics and solder pallet materials.
1. FR-4 material, 1 oz copper finished 2. 6-12 layers, 5mm thick board 3. Green solder mask /white silk screen. 4. Blind/buried vias required. 5. Hot air level Pb free 6. Application: motor, medical equipment, industrial products.
Electronics Forum | Thu May 18 21:05:58 EDT 2006 | Wizard of Oz Tin Man
"Solder alloy compositions are numerous but the most important are still the tin lead solders which were used by the Romans. Tin melts at around 232�C and lead at about 327�C in the combination 62Sn 38Pb the resulting alloy melts at 183�C. This compo
Electronics Forum | Tue Feb 01 10:39:01 EST 2005 | Frank R.
Thanks Jay, Concerning your FR4 material, do you keep the same TG than what you use with Sn/Pb? Response from everybody would be also appreciate. Thanks and regards, Frank R.
Used SMT Equipment | Soldering - Wave
Operating System: Windows based Details: • Dual pot-Lead and Lead Free • Includes full pot of Lead Free –SN100C solder and Lead SN63/PB37 solder • Carbon Steel Solder pots with high temperature protective coating • A
Used SMT Equipment | Chipshooters / Chip Mounters
Samsung chip mounter SM-421 Advanced Flexible Mounter Using the vision system which is upgraded from the SM421 vision system, the SM421 can be applied to parts from 0603(0201) microchip to □22mm IC part through On-The-Fly reco
Industry News | 2005-09-19 16:07:56.0
No higher temperature and No process changes needed
Industry News | 2018-10-18 10:43:28.0
Suggested 14 and 16 Layer Board Layouts
Parts & Supplies | Soldering - Wave
Titanium solder pot liner for a Vectra 450F solder pot. Converting your wave solder to Pb Free? Use a titanium solder pot liner to avoid the costly tin flush and risk of contamination. FOB: Origiin Contact: Assured Technical Service LLC AssuredT
Parts & Supplies | Circuit Board Assembly Products
1). PCB Thickness up to 5mm 2). FR-4 material, 1 oz copper finished 3). Green solder mask /white silk screen. 4). Blind/buried vias required. 5). Hot air level Pb free 6). Application: motor, medical equipment, industrial products.
Technical Library | 2012-09-20 21:45:38.0
First published in the 2012 IPC APEX EXPO technical conference proceedings. An evaluation of four FR4 laminates in commonly used stack-ups was done to determine their survivability for the Pb-free HASL process followed by a worst case Pb-free manufacturin
Technical Library | 2007-11-15 15:54:44.0
At the contractor level once a product is required to be soldered with lead-free solders all the processes must be assessed as to insure the same quality a customer has been accustomed to with a Sn63Pb37 process is achieved. The reflow, wave soldering and hand assembly processes must all be optimized carefully to insure good joint formation as per the appropriate class of electronics with new solder alloys and often new fluxes.
Quick Overview: The ADS- 3530 is ideal for electronic assemblers looking for an easy and affordable way to improve soldering speed and consistency. Dramatically more efficient and reliable than hand soldering or manual dipping, the ADS-3530 features
Quick Overview: The ADS- 3530 is ideal for electronic assemblers looking for an easy and affordable way to improve soldering speed and consistency. Dramatically more efficient and reliable than hand soldering or manual dipping, the ADS-3530 features
Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2
Career Center | , | Production
Position Description: Wave Solder Operator Reports to: Production Manager Department: Manufacturing Job Description: Wave Solder Operator Responsibilities: � Operate wave-soldering machine. � Insure that established process c
Career Center | Poplar Grove, Illinois | Engineering,Production,Quality Control,Technical Support
Please see resume.
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
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
Surface Mount Technology Association (SMTA) | https://www.smta.org/icsr/speaker_forms/Paper-Format-Requirements.doc
solder fountain rework, allowing up to a 2X rework process. In addition, the cost of these alloys warrants further study into also replacing the wave solder alloy as a cost reduction to SAC305/405. Key words: Cu dissolution, Pb-free, process window, PTH
| https://www.eptac.com/wp-content/uploads/2007/10/webinar_eptac_10_17_07.pdf
.gif)
