Used SMT Equipment | In-Circuit Testers
Rohde & Schwarz ESMI EMI Test Receivers ESBI and ESMI combine the top-class specifications of Rohde&Schwarz EMI test receivers with the speed of Rohde& Schwarz spectrum analyzers. The integral measurement and analysis functions simplify and speed
Used SMT Equipment | In-Circuit Testers
EMC Analyzer, 9 kHz to 1.8 GHz The Agilent 8591EM is a stand-alone, automated EMC precompliance analyzer that reduces the time it takes to find, measure and document radiated and conducted EMI emissions. It belongs to the 8590EM series of EMC analy
Used SMT Equipment | In-Circuit Testers
Agilent 8591EM EMC Analyzer, 9 kHz to 1.8 GHz EMC Analyzer, 9 kHz to 1.8 GHz The Agilent 8591EM is a stand-alone, automated EMC precompliance analyzer that reduces the time it takes to find, measure and document radiated and conducted EMI emi
Used SMT Equipment | In-Circuit Testers
Anritsu S332D-29 Cable Antenna Analyzer SiteMaster 100kHz - 3GHz Spectrum Analyzer, 25MHz - 3.3GHz Cable/Antenna Analyzer Site Master S332D, covering 25 MHz to 4000 MHz, is designed to accurately locate and identify RF cable feed-line and ant
Events Calendar | Tue Apr 28 00:00:00 EDT 2020 - Tue Apr 28 00:00:00 EDT 2020 | ,
Determining Thermomechanical Reliability of Flip Chipped SiC Power Device Assemblies
Career Center | Everett, Washington USA | Engineering
. At Solectron, the sky is the limit for career opportunities. A place where you can exceed expectations. We provide fully integrated outsourcing solutions to the Electronics industry - from product design to manufacturing to end-of-life. We employ
Career Center | Everett, Washington USA | Purchasing
At Solectron, the sky is the limit for career opportunities. A place where you can exceed expectations. We provide fully integrated outsourcing solutions to the Electronics industry - from product design to manufacturing to end-of-life. We employ m
Technical Library | 2008-02-20 21:42:52.0
Tier 2 and Tier 3 EMS companies face increasing pressure from competition in low-cost manufacturing countries to produce assembled boards at lower cost, with increased complexity and to tighter deadlines. They also face an increasing amount of high-mix, small-to-mediumvolume production runs. Even OEMs find it hard to predict what products they will be manufacturing in three to five years time, driving the need to invest in highly flexible production tools that will cater to their needs over the lifetime of the equipment. This paper examines methodologies for optimising the process, improving stock control and providing greater traceability using lean manufacturing techniques.
Technical Library | 2022-01-05 23:10:11.0
Waste electrical and electronic equipment or e-waste generation has been skyrocketing over the last decades. This poses waste management and value recovery challenges, especially in developing countries. Printed circuit boards (PCBs) are mainly employed in value recovery operations. Despite the high energy costs of generating crushed and milled particles of the order of several microns, those are employed in conventional hydrometallurgical techniques. Coarse PCB pieces (of order a few centimetres) based value recovery operations are not reported at the industrial scale as the complexities of the internal structure of PCBs limit efficient metal and non-metal separation.
Technical Library | 2019-12-12 02:43:44.0
Today we discuss the reason that causes temperature humidity chamber to alarm,In most cases, the equipment alarm is caused by the improper operation in the process of use, which mainly includes following reasons:that are refrigeration system, temperature system and circulating system. First, Refrigeration system 1, refrigeration compressor overpressure alarm. If the refrigerant pressure exceeds the set value, it will stop and alarm at the same time. At this time, the fault must be eliminated and then manually reset. 2, short phase power supply, phase sequence alarm. When the external power supply of the equipment is out of phase or the phase sequence is changed, it will stop and alarm at the same time. 3. The circulating cooling water is short of water to alarm. When the water pressure of the cooling circulating water system is insufficient, it will stop and alarm at the same time, and it must wait for the fault to be eliminated and reset at the same time before it could run normally. 4, refrigeration compressor overheating alarm. When the coil of the compressor is overheated and the power supply of the line is not normal, it will stop and alarm at the same time. Second, Temperature system 1, the overtemperature alarm in the chamber. The sensors in the channel and the sample area are equipped with overtemperature protection devices, and there are also overtemperature protecter on the control panel. When the temperature in the working chamber exceeds the setting value on the controller, it will stop and alarm. 2. sample overtemperature protection. When the temperature in the sample area exceeds the protection temperature set by the controller, it will stop and alarm at the same time. The overtemperature protection of the sample is divided into upper limit protection and lower limit protection, which can be set according to the demand, Third,Circulating system 1. The alarm is caused by the overheating of the circulating fan. When the coil of the fan is over-heated, the alarm will be stopped at the same time. 2. The fan over-current alarm. When the current of the fan exceeds the allowable value, the alarm is stopped at the same time, and the normal operation can only be carried out after the fault maintenance of the overcurrent is completed. This is what we talk about today,if you have more questions,let us know.
