Industry Directory | Manufacturer
UWELLPCB.com is the PCB supplier. We offer PCB from single side board, double side PCB to 32layer board,including the Rigid PCB, Flex PCB, Rigid-flex PCB,Quick-turn prototype and PCB assembly
Industry Directory | Manufacturer
Military Certified PCB Fabrication & Circuit Board Assembly Manufacturer Custom PCB fabrication in as little as 8 hours – All you have to do is ask! 16 Years Of PCB Manufacturing - Serving Electronic Since 2001
New Equipment | Rework & Repair Equipment
The BEST PCB Epoxy Repair Kit can be used to repair lifted pads and traces as well as build up and repair edge corner damage to PCBs or repair solder mask which has been damaged or removed. By adding colorants a pcb color epoxy kit can be made up cus
New Equipment | Design Services
Layer：4 Material：FR-4 4/4/4/4oz Thickness：2.0 Minimum hole：0.35mm Minimum Tracc/Spacing：12mil/15mil Application：power supply Layers: 2--36layers Max manufacturing size: 640mm*1100mm Copper foil thickness: 0.5OZ-13OZ Min line width/space:
Electronics Forum | Thu Oct 19 16:10:44 EDT 2000 | John Thorup
Much has been said on this subject. Try a search of the archives for the terms "Phil Zarrow" and "surface tension". You'll likely find what you need.
Electronics Forum | Thu Oct 19 16:10:48 EDT 2000 | John Thorup
Much has been said on this subject. Try a search of the archives for the terms "Phil Zarrow" and "surface tension". You'll likely find what you need.
Used SMT Equipment | X-Ray Inspection
• Nordson DAGE VR950 new technology, open, transmissive X-ray tube: -All voltages can reach <0.95 micron feature resolution – The highest voltage is 160KV, target power: 3W -Long service life of filament components -Automatic st
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
Industry News | 2017-06-14 10:46:29.0
GPD Global offers uniquely designed 2-part mixing pump to accurately mix and dispense two-part components while eliminating entrapped air.
Industry News | 2016-07-16 13:32:29.0
Advanced dispense technology is available for integration into your dispensing system. Continuously Volumetric, drip-and-drool free dispense technology can now be retrofitted into your dispense robot. GPD Global's Volumetric PCD pumps ensure the success of applications like underfill, LED encapsulation, solder mask, silicones, conductive ink, conformal coatings, and more. Improve your throughput and yields by retrofitting a Volumetric PCD Pump into your dispense system to simplify the dispense process.
Technical Library | 2013-03-07 18:25:36.0
The market for high-layer-count printed circuit boards (PCB) containing blind and buried vias was once relatively small, and focused on specialized applications in the military and high end computing. The demand for these types of PCBs today is being driven by an increasing number of commercial applications in the telecommunications and semiconductor test market segments. These applications typically require high-aspect-ratio plated-through-holes (PTHs) and blind and buried vias in order to meet the applications interconnect density requirements. Blind and buried vias and high aspect ratio PTHs continue to present manufacturing challenges and frequently are the limiting features to achieving high fabrication yield... First published in the 2012 IPC APEX EXPO technical conference proceedings
Technical Library | 2022-08-08 15:06:06.0
Selective soldering has evolved to become a standard production process within the electronics assembly industry, and now accommodates a wide variety of through-hole component formats in numerous applications. Most through-hole components can be easily soldered with the selective soldering process without difficulty however some types of challenging components require additional attention to ensure that optimum quality is maintained. Several high thermal mass components can place demands on the selective soldering process, while the use of specialized solder fixtures, or solder pallets, often places additional thermal demand on the preheating process. Fine-pitch through-hole components and connectors place a different set of demands on the selective soldering process and typically require special attention to lead projection and traverse speed to minimize bridging between adjacent pins. Dual in-line memory module (DIMM) connectors, compact peripheral component interface (cPCI) connectors, coax connectors and other high thermal mass components as well as fine-pitch microconnectors, can present challenges when soldered into backplanes or multilayer printed circuit board assemblies. Adding to this challenge, compact peripheral component interface connectors can present additional solderability issues because of their beryllium copper base metal pins. Key Terms: Selective soldering, drop-jet fluxing, sustained preheating, flux migration, adjacent clearance, lead-to-hole aspect ratio, lead projection, thermal reliefs, gold embrittlement, solderability testing.
PCB pad repair technique demonstrated using the 2-part epoxy method. More on this PCB pad repair technique: http://www.solder.net/services/pcb-repair/pad-and-trace-repair/ More on the recommended epoxy: http://www.soldertools.net/pcb-repair-epoxy-r
Training Courses | | | IPC J-STD-001 Specialist (CIS) Recert.
The Certified IPC J-STD-001 Specialist (CIS) recertification courses are intended for those individuals who were previously certified as IPC J-STD-001 Specialists.
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 | Tue Jul 11 00:00:00 EDT 2023 - Tue Jul 11 00:00:00 EDT 2023 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Events Calendar | Wed Sep 11 00:00:00 EDT 2024 - Wed Sep 11 00:00:00 EDT 2024 | Oshkosh, Wisconsin USA
Wisconsin Chapter In-Person Event: PCB Workshop and PCB Plant Tour
Career Center | Houston, Texas USA | Engineering,Management,Production
SMT Manufacturing Engineer – 2nd Shift Hunting Innova is a Houston based company serving industrial, energy, medical, defense and aerospace segments of the Electronic Manufacturing Services (EMS) Industry since 1989. Hunting Innova is located in N
Career Center | Fort Lauderdale, Florida USA | Production
Manufacturing / SMT Process Engineer ESSENTIAL DUTIES & RESPONSIBILITIES include the following. Others may be assigned. � Conceive, develop, document, and implement manufacturing processes for PCB assembly � Creates and maintains process instruc
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.
Career Center | Erode, Tamilnadu India | Engineering
Professional Summary 3+ years of experience in the PCB CAM engineering Exposure to FRONTLINE GENESIS 2000 Having exposure in UCAM Exposure to Create, Array & Panelize it for manufacturability Experienced in Creating impedance cou
ASCEN Technology | https://www.ascen.ltd/Blog/machine/Componnent_preforming_cutting/954.html
machine for automated feeding operation. Through hole insertion component feeder Features: Integrated lead cutting and bending component feeder unit Wide component range Easy adjustment Excellent price-performance ratio Intelligent communication with placement system Easy user interface
Imagineering, Inc. | https://www.pcbnet.com/capabilities/assembly/technology-roadmap/
(HDI) Finish Hole Size • Mechanical Drill - 4 mil (HDI) • Laser Drill - 2.5 mil (HDI) True Hole Position +/-.0015" Finish Hole Size Tolerance • PTH - +/-.0015" • Non-PTH - +/-.001" Aspect Ratio (Board Tks./FHS) 30 Heavy Copper
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