Industry Directory | Manufacturer
Qualitetch utilse photo etching, wire EDM, laser cutting, metal forming, machining to offer the "Total Metal Component Solution" to customers requiring thin gauge metal components in most metals.
Industry Directory | Manufacturer
US manufacturer of metallized ceramic substrates & packages; specializing in PCTF (plated copper over thick film) & low cost AgENIG (silver with electroless nickel and immersion gold plating).
Jetting Simplified Jetting pumps are excellent for dispensing small volumes of fluid at high rates of speed. The NCM5000 simplifies jetting to its basic elements - this means easy set up, cleaning, and maintenance for you. The drive system is design
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
Electronics Forum | Tue Apr 09 05:36:27 EDT 2002 | lhudson1
Silver in the paste is present to minimise any negative effects of silver in the pcb finish or component terminations. 2% Ag prevent silver leaching thus giving a more reliable joint.
Electronics Forum | Tue Apr 09 00:26:46 EDT 2002 | craigj
Are currently investigating a change of solder paste for various reasons and are considering a move from 63/37 to using 2% silver solder paste for increased long term reliabilty of solder joints with gold finish PCBs and to further reduce reflow temp
Used SMT Equipment | Pick and Place/Feeders
Product number: YSI- v Products in detail Object substrate: L50 W50mm ~ L330 W360mm xx (1) does When using standard components: absoluteaccuracy (including + 3 sigma) : + / - 0.05 mm/QFP Repeat accuracy (3 sigma) : + / - 0.03mm/QFP SMT capacity:
Used SMT Equipment | SMT Equipment
Product name: YC8 small modular chip mounter Product number: YC8 Products in detail Features: support large irregular component small modular placement machine Object substrate: L50 W50mm ~ L330 W360mm x x (1) does When using standard componen
Industry News | 2010-12-07 14:53:07.0
GPD Global announces that its Positive Cavity Displacement (PCD) technology is proven with silver-filled electrically and thermally conductive adhesives.
Industry News | 2013-07-22 09:54:27.0
GPD Global has introduced its new NCM5000 dispense pump for easy jetting. With only two wetted parts and no seals or springs to replace or adjust, field operation is simple.
Parts & Supplies | Component Packaging
1 KHY-M7151-00 EJECTOR,RESIN 1 1-1 KHY-M7151-01 EJECTOR,RESIN 1 (2008/12/26) MEY0069 OK 2 KHY-M4592-01 VAC SENSOR BRD ASSY 1 3 KHY-M71CA-00 COVER,VAC SENSOR 1 4 $TL10-01 JOINT 2 5 90563-23J060 SPACER 4 6 91312-03005 BOLT HEX.SOCKET HEAD 6
Parts & Supplies | Component Packaging
1 KHY-M7151-00 EJECTOR,RESIN 1 1-1 KHY-M7151-01 EJECTOR,RESIN 1 (2008/12/26) MEY0069 OK 2 KHY-M4592-01 VAC SENSOR BRD ASSY 1 3 KHY-M71CA-00 COVER,VAC SENSOR 1 4 $TL10-01 JOINT 2 5 90563-23J060 SPACER 4 6 91312-03005 BOLT HEX.SOCKET HEAD 6
Technical Library | 2023-08-04 15:27:30.0
A designed experiment evaluated the influence of several variables on appearance and strength of Pb-free solder joints. Components, with leads finished with nickel-palladium-gold (NiPdAu), were used from Texas Instruments (TI) and two other integrated circuit suppliers. Pb-free solder paste used was tin-silver-copper (SnAgCu) alloy. Variables were printed wiring board (PWB) pad size/stencil aperture (the pad finish was consistent; electrolysis Ni/immersion Au), reflow atmosphere, reflow temperature, Pd thickness in the NiPdAu finish, and thermal aging. Height of solder wetting to component lead sides was measured for both ceramic plate and PWB soldering. A third response was solder joint strength; a "lead pull" test determined the maximum force needed to pull the component lead from the PWB. This paper presents a statistical analysis of the designed experiment. Reflow atmosphere and pad size/stencil aperture have the greatest contribution to the height of lead side wetting. Reflow temperature, palladium thickness, and preconditioning had very little impact on side-wetting height. For lead pull, variance in the data was relatively small and the factors tested had little impact.
Technical Library | 1999-05-06 15:31:13.0
Tin plating on a component lead makes its soldering easier. Everybody knows that. Not so well known is that tin plating has shelf life -- its ability to be easily soldered degrades over time. the speed and severity of degradation depends both on storage conditions and on the plating itself...
Name:Semi-automatic capacitor cutting machine Model:SC-104A Voltage :220V AC 60Hz/50Hz 40W Size:L360*W300*H350MM Weight:35kg Efficiency:2500-3000PCS/H (It depends on the worker) Features: 1. suitable for bulk, tube radial parts cutting foot ope
Name:Semi-automatic capacitor cutting machine Model:SC-104A Voltage :220V AC 60Hz/50Hz 40W Size:L360*W300*H350MM Weight:35kg Efficiency:2500-3000PCS/H (It depends on the worker) Features: 1. suitable for bulk, tube radial parts cutting foot ope
Training Courses | | | IPC-600 Specialist (CIS)
The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
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
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Career Center | Costa Mesa, California USA | Engineering,Sales/Marketing,Technical Support
SALES- Growth opportunity to join a growing Manufacturers Rep firm. Looking for an aggressive sales professional to cover San Diego and the Mexican boarder areas of Tijuana, Tecate and Mexicali. Previous sales experience required selling to ele
Career Center | Warminster, Pennsylvania USA | Production,Quality Control
PCB component level assembly - soldering under microscope. *Soldering and mechanical assembly using excellent solder skills, manual dexterity, depth perception and attention to detail. *Perform or inspect component replacement and rework on units.
Career Center | 厦门, China | Sales/Marketing
It supplies automation components to heavy industry manufacturers around the world. We have plc, DCS, operation panel, servo drive and servo motor, excitation plate, other electrical equipment accessories inventory, also provide production products.
Career Center | 厦门, China | Sales/Marketing
It supplies automation components to heavy industry manufacturers around the world. We have plc, DCS, operation panel, servo drive and servo motor, excitation plate, other electrical equipment accessories inventory, also provide production products.
SMT Express, Issue No. 2 - from SMTnet.com Volume 1, Issue No. 2 Wednesday, July 14, 1999 Featured Article Continued From Previous Page PRINTED CIRCUIT BOARD FABRICATION BASICS AN OUTLINE Earl Moon Proof Of Design (POD) 8. PLATING (AND
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SolderTips: Solderability Issues with Nickle Plated Surfaces | EPTAC Skip to content Scroll Toll Free: 800.643.7822 Toggle navigation Training All Classes
Heller Industries Inc. | https://hellerindustries.com/parts/448796-01/
448796-01 - Enhanced Rail ASSY, MD, 2043, CR Plated Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
