Industry Directory | Consultant / Service Provider / Manufacturer / Other
Located in Oradea, Romania, NDS is a manufacturer of laser cut stencils for SMT. We are offering stencils for Romanian and worldwide market at the best quality-price ratio.
Industry Directory | Manufacturer
A printed circuit board manufacturer producing high quality prototype printed circuit boards.
New Equipment | Solder Paste Stencils
Full automation solder paste screen stencil printers for led tube light PCB solutions CL-1200,1500 Ideal for LED strip production. CL1200 provides fast, high-precision printing LED panels and other applications. Fully automatic production transpo
Layer: 8 layers Material: FR-4 Board Thickness: 0.6mm Surface Finish: Immersion Gold 1~4u Copper Thickness: 1/3 oz Impedance, 4/4mils width/spacing Layers: 2--36layers Max manufacturing size: 640mm*1100mm Copper foil thickness: 0.5OZ-13OZ M
Electronics Forum | Thu May 18 10:20:55 EDT 2006 | slthomas
Russ asks good questions and I think Chunks pretty much nailed it. Aspect ratio (aperture width/stencil thickness) s/b 1.2 minimum (I like 1.5 if I can get it). If your aperture width = lead width (.008"), yours is 1. Tough to get consistent paste r
Electronics Forum | Mon Sep 20 17:46:21 EDT 1999 | Dave F
| I've had some trouble pasting a test board for a MicroBGA trial. Most of the paste remains in the stencil apertures. | The stencil is 6 mil thick, laser cut and electo-polished. | The apertures are 12 mil in diameter with 20 mil pitch. | We are usi
Used SMT Equipment | General Purpose Equipment
Year 2008 - Like New Condition Tyco SEP 3T Shuttle Electric Press Standalone electric press for the application of PCBs onto compliant pin housings or connectors • Servo electric press with shuttle system for product location under press ram • Ho
Used SMT Equipment | General Purpose Test & Measurement
Stanford Research SR785 The Stanford Research SR785 Two-Channel Dynamic Signal Analyzer is a precision, full-featured signal analyzer that offers state-of-the-art performance at a price that's less than half that of competitive analyzers. Buildin
Industry News | 2010-12-17 01:47:04.0
IPC has released the A revision of IPC-2222, Sectional Design Standard for Rigid Organic Printed Boards. Helping developers avoid common missteps that reduce board manufacturability, IPC-2222 has been expanded to include more information on board materials, such as relative costs, tolerances of board thickness, unsupported holes, and hole aspect ratios.
Industry News | 2001-10-18 11:52:16.0
IPC has announced the winner of this year's IPC Annual Meeting Best Technical Paper award. Mike Kittelson and Jess L. Pedigo, from Honeywell Advanced Circuits, received the Best Technical Paper award for A Review of Filling High Density, High Aspect Ratio Vias in A High Volume Printed Circuit Board Industry.
Parts & Supplies | Repair/Rework
PG-P6800 Main Features： 1、There are 3 independent heaters. The 1st and 2nd hot-air heaters can control multiple groups and segments temperature parameters. The 2nd heater can move up and down. The 3rd large area IR heater can preheat the PCB boar
Technical Library | 2018-06-13 11:42:00.0
The art of screen printing solder paste for the surface mount community has been discussed and presented for several decades. However, the impending introduction of passive Metric 0201 devices has reopened the need to re-evaluate the printing process and the influence of stencil architecture. The impact of introducing apertures with architectural dimensions’ sub 150um whilst accommodating the requirements of the standard suite of surface mount connectors, passives and integrated circuits will require a greater knowledge of the solder paste printing process.The dilemma of including the next generation of surface mount devices into this new heterogeneous environment will create area ratio challenges that fall below todays 0.5 threshold. Within this paper the issues of printing challenging area ratio and their associated aspect ratio will be investigated. The findings will be considered against the next generation of surface mount devices.
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
https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
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 | , | 2018-02-22 12:50:43.0
Job Description: • Performs a variety of tasks ranging from repetitive to non-repetitive production assembly operations on printed circuit card assemblies. • Ability to work from diagrams and drawings, make initial layouts, and use hand and/or pow
Career Center | , | 2018-02-22 12:51:59.0
Job Description: • Performs a variety of tasks ranging from repetitive to non-repetitive production assembly operations on printed circuit card assemblies. • Ability to work from diagrams and drawings, make initial layouts, and use hand and/or pow
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 | Fredericksburg, Virginia USA | Engineering,Maintenance,Management,Production,Quality Control
• Certified CP643 Loader Calibration – FUJI American Chicago, IL 2001. • Certified - Cookson Performance Solutions BTU - PARAGON - P150 Oven – Maintenance & Electrical Troubleshooting Charlotte, NC 2001. • Certified UNIVERSAL (GSM) Platform: Operat
SMTnet Express, June 14, 2018, Subscribers: 31,125, Companies: 10,958, Users: 24,820 Unlocking The Mystery of Aperture Architecture for Fine Line Printing Clive Ashmore; ASM Assembly Systems The art of screen printing solder paste for the surface
SMTnet Express, September 28, 2017, Subscribers: 30,862, Companies: 10,741, Users: 23,873 An Investigation into the Use of Nano-Coated Stencils to Improve Solder Paste Printing with Small Stencil Aperture Area Ratios Jasbir Bath, Tony Lentz, Greg
| https://www.smtfactory.com/I-C-T-P12-High-Precision-Semi-Automatic-SMT-Screen-Stencil-Printer-in-SMD-Assembly-Line-pd47448364.html
| High Precision Semi-Automatic SMT Screen Stencil Printer in SMD Assembly Line Overview Introduce: 1. Using linear guide-ways,matching motor drive speed , ensure the printing stability and precision. 2
KD Electronics Ltd. | http://www.kundasmt.com/?OTHER-EQP/5972.html
. The Delta Bond System has two standard sizes, with custom sizing available. The small system is designed to accommodate displays up to 12” (~304 mm) at 16:9 aspect ratio
.gif)
