Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative
DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD is a company which mainly provide used and new SMT parts, provide repair SMT key parts service,new/used SMT machine trading,SMT consumables and Peripherals equipment,Clean room, ESD..
Industry Directory | Consultant / Service Provider / Distributor / Equipment Dealer / Broker / Auctions / Manufacturer
ZK Electronic Technology Co., Limited professional in Surface-Mount Technology area and supports most major brands of electronic asembly equipments with a large selections of compatible SMT.
The CF-9 Radial Lead Former forms and cuts 2- and 3-leaded taped radial components such as TO-92s, capacitors, transistors, LEDs, etc. - precisely and repeatedly, in standard and special forms. This machine is capable of forming and cutting up to 25
New Equipment | Cleaning Equipment
Features: 1. A comprehensive cleaning system: the surface of the product residues of organic matter, inorganic substances for thorough and effective cleaning; 2. Automatic cleaning mode: in a clean room to complete the cleaning, rinsing, drying all
Electronics Forum | Wed Jan 24 22:48:59 EST 2007 | frank63
Hello, we are facing some troubles with BGA opens in our production. PCB are both side popolated with BGA. BGA is array of 26*26, with some 6*6 center balls. PCB has 2 reflow processes, 4 pcs of BGA on each side. Now we are partly observing opens
Electronics Forum | Sun Feb 04 15:06:20 EST 2007 | Scotty
Profile should have a longer cool soak. Verify as was mentioned all pin/fixture support through out the entire process. Print, Place, pre reflow hand load, post reflow, carriers, ICT, Depanel and FCT. Conformal Coated or Potted? Mylars work well for
Used SMT Equipment | SMT Equipment
Product name: YV100XGP YAMAHA chip mounter at a moderate speed Product number: YV100XGP Products in detail YAMAHA multi-function chip mounter YAMAHA YV100XGP High speed and high precision multi-function modular placement machine 0.18 seconds/
Used SMT Equipment | SMT Equipment
Product Name: Samsung CP45FV-NEO multi-function chip mounter Product number: CP45FV-NEO Detailed product introduction Samsung CP45FV-NEO multi-function chip mounter Item: NEO CP45F/FV Visual Fly Vision (Vision+Stage) Mounting speed: Chip max sp
Industry News | 2015-06-11 16:02:18.0
MIRTEC, "The Global Leader in Inspection Technology," will exhibit its most recent solutions for System in Package (SiP) inspection and measurement at SEMICON WEST 2015; July 14-16, 2015, at the Moscone Center in San Francisco, CA. Visitors are invited to booth # 2343 for a detailed demonstration of this exciting new technology.
Industry News | 2017-04-24 19:04:48.0
This year, MIRTEC will launch several new inspection machines equipped new cutting-edge technologies. MIRTEC is proud to be promoting these new machines in booth #1J10 at NEPCON China 2017, one of the biggest technical exhibitions of SMT and EMA, from April 25-27 at the Shanghai World EXPO Exhibition & Convention Center. MIRTEC’s new machines have been developed under a concept, ‘Perfect Inspection Solution’. This is an inspection concept involving the combination of 3D, 2D, and side-camera inspection.
Parts & Supplies | SMT Equipment
Samsung ball spline (Currenly, our factory have a new batch of SMT spare parts with very good advantage price, if need more info about the products , pls don’t hesitate to contact with us at any time.) Website : www.ksunsmt.com Email: jenny@ksun
Parts & Supplies | Chipshooters / Chip Mounters
MPM A2-1464 ball screw Pls kindly contact with us at any time, if need more information about products, all kind of spare parts have stocks with competitive price currently. Jenny@ksunsmt.com
Technical Library | 2023-01-17 17:22:28.0
The impact of voiding on the solder joint integrity of ball grid arrays (BGAs)/chip scale packages (CSPs) can be a topic of lengthy and energetic discussion. Detailed industry investigations have shown that voids have little effect on solder joint integrity unless they fall into specific location/geometry configurations. These investigations have focused on thermal cycle testing at 0°C-100°C, which is typically used to evaluate commercial electronic products. This paper documents an investigation to determine the impact of voids in BGA and CSP components using thermal cycle testing (-55°C to +125°C) in accordance with the IPC- 9701 specification for tin/lead solder alloys. This temperature range is more typical of military and other high performance product use environments. A proposed BGA void requirement revision for the IPC-JSTD-001 specification will be extracted from the results analysis.
Technical Library | 2020-12-07 15:26:06.0
Temperature cycling testing is a method of accelerated life testing done to PCCs that are exposed to normal operation temperature variations over its lifetime. During the testing, intermittent "open" failures can first occur at the hot and cold extremes of the test, exposing weaknesses in the design and assembly. A poor/weak solder joint fatigues, a via trace or barrel cracks, loose connections or a component fails all causing an intermittent open. When not at extreme temperatures, the PCC assembly relaxes, the "open" closes creating electrical connectivity. If you are monitoring the PCC under test in-situ you will know that an intermittent failure has occurred, and the test could be stopped for inspection. If in-situ monitoring was not implemented, you would not know if there were intermittent failures or not. The PCC gets powered up and works fine at room temperature.
The CF-9 Radial Lead Former forms and cuts 2- and 3-leaded taped radial components such as TO-92s, capacitors, transistors, LEDs, etc. - precisely and repeatedly, in standard and special forms. This machine is capable of forming and cutting up to 25
Hello and thank you for your interest in our MPM SPM Semi-Automatic Stencil Printers For Sale. We have 2 systems available and both are in excellent condition. This listing below is for one of the printers. MPM - Speedline Technologies Model:
Training Courses | | | IPC-6012 Specialist (CIS)
The Certified IPC-6012 Specialist (CIS) training covers design, fabrication and inspection of rigid printed boards.
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Events Calendar | Mon Mar 16 00:00:00 EDT 2020 - Mon Mar 16 00:00:00 EDT 2020 | ,
BGA & Area Array Failures, Causes & Corrective Actions Online Webinar
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 | Philadelphia, New Jersey USA | Sales/Marketing
LOCATION BASE SALARY USA - NJ - Central USA - NJ - Southern USA - PA - Philadelphia $67000 - 73000 Another $50K to $70K in commissions based on plan COMPANY BRIEF My client is a leading supplier of automated broadband communications assembly e
Career Center | San Jose, California USA | Engineering,Research and Development
www.srqconsultants.com : for job reqs Type of job background: Design for Test (DFT), with ATE Test development experience, and an IC design generalist. Job Summary Must have +5 years industry experience combination in IC Design and ATE test. Som
Career Center | SanPedro, Philippines | Maintenance,Production
Set-up Equipment machine and ensure its proper operation for costumer satisfaction. Carry out all Proactive Maintenance (PM) tasks such as predictive maintenance, preventative maintenance, failure finding maintenance and calibration maintenan
Career Center | , | Engineering,Production
Project Management, SMT Process Engineering
crack of solder joint as it'll pass the regular tes
| https://www.eptac.com/soldertips/problems-with-stress-cracks-in-ceramic-components/
SolderTips: Problems With Stress Cracks in Ceramic Components | EPTAC Skip to content Scroll Toll Free: 800.643.7822 Toggle navigation Training All Classes
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_collapsing-vs-noncollapsing-bga-balls_topic1868.xml
PCB Libraries Forum : Collapsing vs: Non-Collapsing BGA Balls PCB Libraries Forum : Collapsing vs: Non-Collapsing BGA Balls This is an XML content feed of
