Industry Directory | Manufacturer
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
Industry Directory | Equipment Dealer / Broker / Auctions / Manufacturer / Manufacturer's Representative / Training Provider
Global OEM manufacturer of selective wave soldering machines. With a world-wide install base in over 65 countries, we are a global leader in the selective soldering space. Highly customized solutions available in all industries.
Convection Reflow Oven The World's Best Convection Reflow Oven for High-Throughput The New reflow oven platform revolutionizes the Convection Reflow Oven / Reflow Soldering industry with several new and ground breaking designs! The MK7 convecti
Retrofit existing system with Innovative Dispensing Technology for Excellent Dispense Control and Repeatability Advanced pump technologies available for retrofitting include: True Volumetric Pump, Precision Auger Pump, Simplified Jetting Pump and Ti
Electronics Forum | Mon Sep 30 09:00:26 EDT 2002 | arcandspark
Russ, I have been reworking BGA's for over five years now and have never been able to remove voids in the solder balls without removing the BGA itself. Your thermal profile can also cause the voids along with a poor solder paste. I have experimented
Electronics Forum | Mon Sep 30 09:26:04 EDT 2002 | itempea
Russ, first step would be to get IPC-7095 on BGAs. A few notes: There can be voids in solder balls, or at the solder joints to the BGA, or at the solder joints to the PCB. Various sources or reasons can be responsible for these voids. Voids can be
Used SMT Equipment | Visual Inspection
Condition: Complete & Fully Operational
Industry News | 2024-02-26 16:22:08.0
HELLER, a leading provider of reflow soldering equipment, concluded its 2024 Sales Kickoff Meeting in Suwon, South Korea on a high note. The meeting brought together sales representatives from all branches and subsidiaries to discuss the company's unified goals and objectives for the year ahead, and to equip them with the tools and knowledge necessary to achieve success.
Industry News | 2013-05-21 22:12:09.0
Based on its recent analysis of the surface mount technology (SMT) reflow soldering equipment market, Frost & Sullivan recognizes Heller Industries, Inc. with the 2013 Global Frost & Sullivan Award for Market Share Leadership.
Parts & Supplies | Pick and Place/Feeders
Panasonic 10896BF071 8x4mm SMT feeder More SMT parts in stocks: SMT equipment and accessories: SMT Feeders, smt nozzles, feeder parts, feeder storage cart, conveyor, SMD parts counter, solder paste , nozzle filter, board, bearing, motor, cylinder,
Parts & Supplies | Screen Printers
High quality Panasonic SMT printer SP18 SP60 SP28 stainless steel squeegee for solder paste and red glue ZK Electronic Technology Co.,Limited becky@hysmt.cn www.smt-cn.com skype:beckysmt wechat:15323874439
Technical Library | 2023-01-17 17:19:44.0
A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.
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.
http://www.gpd-global.com No drip no drool across a wide range of fluid viscosities (low-to-mid and low-to-high). No manual adjustment to compensate for pump variability. Truly Volumetric PCD Pumps for total control of dispensing fluids. Ability to
New Advanced Precision Auger Pump - Single Pump Solution The Precision Auger pump is designed to work with mid-to-high viscosity liquid such as glues, conductive, and non-conductive adhesive and pastes. The pump is controlled with a servo motor equ
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.
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 | Wed Mar 07 00:00:00 EST 2018 - Wed Mar 07 00:00:00 EST 2018 | ,
Solder Paste Qualification Testing - SMTA Webinar
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 | Oldsmar, Florida USA | Engineering,Maintenance,Production
Job Title: Assembler 2 – IPC 610 – 1st Shift Address: 3655 Tampa Rd, Oldsmar FL 34677 Duration: 1 year Pay Rate: $15-$18 Hours: 9/80 schedule Monday – Thursday 6:00AM – 3:30PM, Friday 6:00AM to 2:30PM Job Description: Use microscope to verify
Career Center | Oldsmar, Florida USA | Maintenance,Production
Job Description: • Uses microscope to verify correct part placement and orientation, manually align parts before soldering and perform post re-flow inspection and touch-up. • Able to identify and touch up poor wetted solder joints, solder voids / i
Career Center | ZAGHOUAN, Tunisia | Engineering
-Giving support to the SMT lines, pick and place machines, AOI, printers paste, reflow ovens, paste inspection, conformal coating dispenser. -Provide solutions on failures and equipment maintenance, as well as program updates and documentation. -Sett
Career Center | Bangalore, India | Engineering,Maintenance,Production,Technical Support
SMT Stencil designing & Knowledge of full SMT process software known CAD/CAM -circuit CAM Pro 7.3,GC Power station, GCCAM Edit,Auto CAD, Fault finding of Electronic Boards & Servicing electronic machines.
SMTnet Express, October 17, 2019, Subscribers: 32,268, Companies: 10,900, Users: 25,212 Effect Of Voids On Thermo-Mechanical Reliability of Solder Joints Credits: Alpha Assembly Solutions Despite being a continuous subject of discussion
SMTnet Express, October 3, 2018, Subscribers: 31,373, Companies: 11,056, Users: 25,258 Fill the Void II: An Investigation into Methods of Reducing Voiding Tony Lentz - FCT Assembly , Patty Chonis, JB Byers - A-Tek Systems Voids in solder joints
1st Place Machinery Inc. | http://www.firstplacemachinery.com/first_place_smt_pcb_aoi_cyberoptics.html
Cyberoptics Solder Paste Cyberoptics Solder Paste Inspection Model Number: SE200 2D/3D Solder Paste Inspection 115 volt Serial Number: 45026 Year: July 2000 Includes Monitor - Keyboard - Mouse No Manual
| https://pcbasupplies.com/lead-free-solder-paste/
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