Used SMT Equipment | SMT Equipment
Product Name:Panasoinc high speed chip mounter NPM Product number: NPM1 Detailed product introduction NPM multifunction machine, SMT machine, machine with function function function, check the dispensing machine, is a multifunctional equipment
Technical Library | 2019-06-12 10:33:58.0
The success of ball grid array (BGA) placement on electronic assemblies is as much a matter of proper preparation and planning, as it is technique. In some designs, it is more appropriate to apply BGAs using a rework station that isolates the placement of the device, without subjecting the entire assembly to thermal reflow. This is especially beneficial in board constructions where the number of BGAs is limited, and the application of the solder paste is difficult, due to small pitch features that stretch the limitation of the stencil construction. Another application for rework stations, involves very large and thermally conductive BGAs, which will not uniformly reflow with other components on the assembly, and may require special process parameters for their proper placement. The most common use of BGA rework stations are for assemblies requiring BGA removal and replacements due to failures in the initial assembly stage.
Industry News | 2013-06-26 09:09:19.0
The SMTA announced Harald Grumm from Christian Koenen GmbH as the recipient of the Best of Conference Award for his presentation “The Potential of Stencil Technology – Choosing the Right Stencil Options to Maximize Yield and Earnings” at the 9th Annual International Conference on Soldering and Reliability, held May 14-17, 2013 at the Sheraton Toronto Airport, Ontario, Canada.
Industry News | 2022-01-10 16:55:15.0
The SMTA Capital Chapter Officer team is excited to provide our members with a free technical webinar on "Use of Photonic Soldering to Rework Chip Components" presented by Dr. Vahid Akhavan, Global Application Engineer at NovaCentrix. The presentation will take place on January 20th at 12:00am EST.
Industry News | 2016-02-10 15:50:38.0
SMTA is excited to announce the finalized program and registration is now open for the South East Asia Technical Conference on Electronics Assembly. The event will be held April 12-14, 2016 at the Eastin Hotel in Penang, Malaysia.
Industry News | 2019-06-26 19:57:27.0
IPC is applauding the U.S. House of Representatives for approving a measure that would promote research and development into the performance of lead-free electronics in high-reliability sectors such as aerospace, defense, automotive, and medical equipment.
Industry News | 2017-08-01 06:08:55.0
The SMTA is pleased to announce that Mike Bixenman, DBA, KYZEN Corporation was selected to win the “Best of Presentation” Award at the 2017 International Conference on Soldering and Reliability (ICSR) for his presentation “Reliable Microelectronic Assembly Process Design Test Methods – A Non-Standard Approach.” The award is determined through the evaluations of those that attended the presentation.
Industry News | 2012-06-18 14:49:38.0
Reliability and Failure Analysis Seminar: Lessons Learned in Manufacturing. Presented by Universal Instruments Corporation’s Advanced Process Laboratory. Hosted by Textron Defense Systems, 201 Lowell St., Wilmington, MA
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.
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.
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
