Industry Directory | Manufacturer
Manufacturer of Power Conversion Products including, Rack-mount, Desktop and Industrial Power Supplies, DC-AC Inverters, DC-DC Converters & 3 Phase Battery Chargers
Industry Directory | Distributor
Power supply transformers, AC DC converter adaptors, electrical plugs, Planar XF, computer active crossover networks for switching power, switch mode transformer, flyback, audio transformer, high and low voltage current converters and inverters suppl
YAMAHA YG100R HIGH SPEED PICK AND PLACE MACHINE Model YG100RA(FNC TYPE )/YG100RB(SF TYPE) Object substrate L50×W50mm ～L510×W460mm Mounting efficiency 24000CPH/CHIP (
New Equipment | Solder Paste Stencils
Semi Auto SMT PCB Solder Paste Printing Machine Model 500mm 800mm 1200mm 1500mm Direction Left → Right, Right → Left Power Single phase 220V, 50/60Hz,100W Translational speed 0-2200mm/mins
Used SMT Equipment | In-Circuit Testers
2005 Seica Pilot Flying Probe Tester O/S: Windows XP S/W: Viva 2.3.2.10 Top-Side Probes: 4 "Mobile" Bottom-Side Probes: 8 "Fixed" Power: 110VAC; 30A; 1 Phase or 230VAC; 14A; 1 Phase Air: Minimum = 73.5 PSI Machine Dimensions: 53" x 48
Used SMT Equipment | AOI / Automated Optical Inspection
2014 Mirtec MV-7 Omni In-line AOI Machine Make: Mirtec Model: MV-7 Vintage: 2014 Description: In-line AOI Details: Five Camera 2D/3D In-Line AOI SystemExclusive FIFTEEN MEGA PIXEL ISIS® Vision SystemAdvanced Six Phase Color Lighting Technology10 Micr
Industry News | 2003-04-04 08:46:37.0
Company Announces Further Reductions to Goodwill and Reclassifications of Indebtedness Recorded in Fiscal 2002
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.
Technical Library | 2019-06-20 00:09:49.0
It is well known that during service the layer of Cu6Sn5 intermetallic at the interface between the solder and a Cu substrate grows but the usual concern has been that if this layer gets too thick it will be the brittleness of this intermetallic that will compromise the reliability of the joint, particularly in impact loading. There is another level of concern when the Cu-rich Cu3Sn phase starts to develop at the Cu6Sn5/Cu interface and an imbalance in the diffusion of atomic species, Sn and Cu, across that interface results in the formation at the Cu3Sn/Cu interface of Kirkendall voids, which can also compromise reliability in impact loading. However, when, as is the case in some microelectronics, the copper substrate is thin in relation to the volume of solder in the joint an overriding concern is that all of the Cu will be consumed by reaction with Sn to form these intermetallics.This paper reports an investigation into the kinetics of the growth of the interfacial intermetallic, and the consequent reduction in the thickness of the Cu substrate in solder joints made with three alloys, Sn-3.0Ag-0.5Cu, Sn-0.7Cu-0.05Ni and Sn-1.5Bi-0.7Cu-0.05Ni.
Events Calendar | Tue May 30 18:30:00 UTC 2023 - Tue May 30 18:30:00 UTC 2023 | ,
Chapter Webinar Series: Solving Real-Life Problems Using the Tools of Lean Six Sigma (Part 1 of 3)
Events Calendar | Tue Jun 06 18:30:00 UTC 2023 - Tue Jun 06 18:30:00 UTC 2023 | ,
Chapter Webinar Series: Solving Real-Life Problems Using the Tools of Lean Six Sigma (Part 2 of 3)
Career Center | Melbourne, Florida USA | Engineering,Research and Development
Harris Corporation (NYSE-HRS) is an international communications equipment company focused on providing product, system, and service solutions that take its customers to the next level. The company provides wireless, broadcast, government, and networ
Career Center | Dallas, Texas USA | Engineering
Requirements: 3 plus years experience using Mixed Signal Test equipment. [ATE] This person should have experience writing test programs, with good debug skills. They should have experience with A/D converters. Company Car, lite travel, Lap Top comp
Career Center | OCEANSIDE, California USA | Engineering,Maintenance,Production,Technical Support
1681 Charlie Horse Way Oceanside, Ca. 92057 Phone 619-316-3982 E-mail bolver@cox.net Bruce Olver Objective Review all machines for maximum utilization. Review maintenance schedules; determine if they meet factory specks. Review feeder maintenance; A
Career Center | Norfolk, Virginia USA | Engineering,Maintenance,Management,Production,Purchasing,Quality Control,Research and Development,Technical Support
Jay Selter Test Engineer / Technician; Formal Education: Schools and Courses completed. BROOKLYN TECHNICAL HIGH SCHOOL, NEW YORK: Electrical engineering design (two year major): Meter design and construction; Transformer design and materials; Moto
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 46, (#ts#)) SMT Express, Volume 3, Issue No. 3 - from SMTnet.com Volume 3, Issue No. 3 Thursday, March 15, 2001 Featured
QYSMT SOLUTION USA LLC / Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/shop/9498-396-02415-main-switch-3-phase-n-210436?page=392&order=list_price+asc
ASSEMBLEON Main switch 3-phase + N 9498 396 02415 | QYSMT × Home about Us FAQ SMT spare parts SMT surplus equipment SMT peripheral equipments News Contact US 0 0 Sign in contact us Products Main switch 3-phase
KingFei SMT Tech | https://www.smtspare-parts.com/sale-25816282-samsung-sc0305s-dc-dc-converter-j4401007a-for-cp45-board.html
: CP45, SM321, SM421 2, Part Name: Converter 3, Part Number: J4401007A 4, Product Model: SC0305S 5, Brand: Samsung SAMSUNG CP 8mm 12mm 16mm 24mm 32mm 44mm Original new and Used Feeder SAMSUNG CP SHUTTER LEVER ASSY J7000776 Samsung CP45 J6701028A AIR CYLINDER SAMSUNG CP Vibratory stick feeder 1 Samsung CP45 PICK UP NOZZLE - 0.5/ 0.25 (CN030
