New Equipment | Rework & Repair Equipment
BEST HeatShield Gel™ is a thermal shield water-based gel designed to be used in the PCB rework/repair or board assembly areas in order to provide thermal protection of electronic components. It is truly a revolutionary means to protect components. It
【Type】 DEC 【Power(W)】 60W-200W 【Maximum output voltage(kV)】 ,0.5,0.8,1,2,3,5,8,10,15,20,30,40,50,60,65,70,80,100, Wisman DEC series high voltage power supply is a portable high voltage power supply, computer digital control and analog control opt
Electronics Forum | Thu Mar 08 16:02:58 EST 2001 | arturoflores
You did not mention to change the solder paste to another formulation or brand.We used to have that kind of non wetting problem on 0402 cap when we used Alpha's LR737(63/37) Type 4 No Clean and the solution was to change the solder paste to Alpha's L
Electronics Forum | Thu Mar 08 22:24:45 EST 2001 | davef
Sounds like you've done a good job of troubleshooting. Two thoughts are: 1 An alternative to using a hotter flux that the others mentioned is to use components with more solderable terminations. [A firm grasp on the obvious.] 2 You spoke about
Industry News | 2012-05-04 09:21:15.0
As printed boards evolve and chip speeds increase, the use of microwave technology in commercial applications, such as cell phone towers and in military products, is expanding.
Industry News | 2016-01-05 16:10:10.0
Novel method for protecting electronic components from heat.
Parts & Supplies | Assembly Accessories
YAMAHA KSUN SMT Original Used KHY-M5802-02 head of Z axis servo card More Yamaha parts in stock KM9-M7107-00XSHFT, HEAD ASSYYV100II KM9-M7106-00XSHAFT HEAD ASSY YV100II KV8-M713S-A0X STD.SHAFT2,SPARE YV100X KV8-M712S-A0X STD.SHAFT
Technical Library | 2019-06-21 10:39:15.0
Recently, an ACI Technologies (ACI) customer called to discuss failures that they had observed with some through-hole capacitor parts. The components were experiencing failures following vibration and accelerated stress testing. Upon receipt of the samples, ACI performed three levels of inspection and Energy Dispersive Spectroscopy (EDS) testing to investigate the root cause of the failures. These analyses enabled ACI to verify the elements comprising the solder joints and make the following recommendations in order to prevent future occurrences. The first inspection was to investigate the capacitor leads using optical microscopy, and no anomalies were found that could indicate bad parts from the vendor or improper handling prior to assembly. However, vertical fill in the barrel of the plated through-holes was too close to the IPC-A-610 minimum specification of 75% to determine a pass/fail condition, and therefore required further investigation.
Technical Library | 2009-06-02 23:53:18.0
Today the lead free soldering process is a must in commercial electronics and it is also coming more and more important in automative and industrial electronics sectors in the near future. The most common choices for lead free solders are different Tin-Solder-Copper (SAC) alloys. Processes using SAC solders cause extra stress, because of increased process temperatures, especially to the plastic materials.
Hermetically Sealed SMD Tantalum Capacitors Hermetically Sealed SMD Tantalum Capacitors by: I.Zednickova, M.Biler, J.Petrzilek, T.Zednicek; AVX Corporation The article presents improvement of stability parameters of tantalum surface mounted
SMTnet Express, January 22, 2015, Subscribers: 22,251, Members: Companies: 14,183, Users: 37,571 High Temperature Ceramic Capacitors for Deep Well Applications. R. Phillips, J. Bultitude, A. Gurav, K. Park, S. Murillo, P. Flores, M. Laps - KEMET
| https://www.smtfactory.com/What-are-the-functions-of-the-process-equipment-of-Semi-auto-SMT-Production-Line-id3048478.html
. If the SMD components on the PCB are only resistors, capacitors, and the package is 1206 or more, you do not need to make a template, and use a syringe or automatic dispensing equipment
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/about/news/peter-koch-of-nordson-dage-will-discuss-failure-analysis-with-x-ray-at-eteks-technology-event
. Most of these failures can be detected with 2D inspection; however, sometimes it is necessary to use other techniques such as X-Plane (Tomosynthesis) and CT
