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New Equipment | Education/Training
Solder Training and Solder Certification Courses Taught in Accordance With IPC Soldering Guidelines. We offer a variety of customized courses set up specifically for our customers requirements. An example would be our combination type certificate t
New Equipment | Test Equipment
KOH YOUNG Zenith 3D AOI Ultimate Solution for Inspection Challenges Incomparable True 3D Inspection Performance IPC-based Solder Joint Inspection AI-Powered Auto Programming (KAP) KOH YOUNG Zenith 3D AOI KOH YOUNG Zenith 3D AOI The Industry’s
Electronics Forum | Wed Nov 26 11:19:58 EST 2008 | vladig
I don't think you can find any specs on that. As long as a solder joint can not be broken by virtually "blowing over it" any reading on the UTS, or shear strength can be very confusing. You can specify, though that the assembly (joint) should withsta
Electronics Forum | Thu Feb 19 08:57:20 EST 2004 | northern
Has anyone ever seen a bulbous joint (on 1 side of 1 designator) on every board? I checked the preheat profile at the wave and have played with dwell times but can't get rid of it. I checked the archives and didn't find much. Any help would be apprec
Used SMT Equipment | AOI / Automated Optical Inspection
Placement and solder joint inspection (reflow and wave soldering) Orthogonal camera module 8M (white LEDs): Field of view: 57.6 x 43.5 mm Resolution: 23.5 µm (standard), 11.75 µm (high) switchable with On Demand HR Number of mega pixel cameras:
Used SMT Equipment | Pick and Place/Feeders
Product number: YS88 Products in detail The characteristics of Configurable ~ 0402 chip - 55 mmcomponents, the wide range of special-shaped long joint element The height of the object elementcorresponds to 25.5 mm 10 ~ 30 n can be easy to stick
Industry News | 2013-08-15 20:58:22.0
Heller Industries announced today that they have entered into a joint development agreement with International Business Machines Corporation (NYSE: IBM), to collaborate on the development of fluxless mass reflow furnace equipment and process for high volume manufacturing. The fluxless process utilizes gas phase formic acid to replace standard fluxing agents, and eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps.
Industry News | 2013-09-10 17:48:54.0
We are happy to announce that we have opened a new Class 10K cleanroom in the NJ facility.
Technical Library | 2023-01-17 17:27:13.0
Reflow profile has significant impact on solder joint performance because it influences wetting and microstructure of the solder joint. The degree of wetting, the microstructure (in particular the intermetallic layer), and the inherent strength of the solder all factor into the reliability of the solder joint. This paper presents experimental results on the effect of reflow profile on both 63%Sn 37%Pb (SnPb) and 96.5%Sn 3.0%Ag 0.5%Cu (SAC 305) solder joint shear force. Specifically, the effect of the reflow peak temperature and time above solder liquidus temperature are studied. Nine reflow profiles for SAC 305 and nine reflow profiles for SnPb have been developed with three levels of peak temperature (230 o C, 240 o C, and 250 o C for SAC 305; and 195 o C, 205 o C, and 215 o C for SnPb) and three levels of time above solder liquidus temperature (30 sec., 60 sec., and 90 sec.). The shear force data of four different sizes of chip resistors (1206, 0805, 0603, and 0402) are compared across the different profiles. The shear force of the resistors is measured at time 0 (right after assembly). The fracture surfaces have been studied using a scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS)
Technical Library | 2023-01-17 17:19:44.0
A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
E1503716000 TRAY DOOR E1503719000 CORNER COVER BRACET E1503726000 SHUTTER SP E1503729000 COVER SBL (ML) E150375500B COVER joinT TL E1504716000 DOOR HANDLE E150475500B COVER joinT UL(Z) E1505716000 TOP COVER E1505717000 ST TRAY GUIDE
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.
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 | Mon Jan 14 00:00:00 EST 2019 - Mon Jan 14 00:00:00 EST 2019 | ,
Webinar: Crimp Inspection, Quality Control in the Real World of Manufacture
Events Calendar | Mon Dec 02 00:00:00 EST 2019 - Mon Dec 02 00:00:00 EST 2019 | ,
Webinar: QFN/LGA Design, Assembly Process Issues & Reliability Failures
Career Center | Kirkland, Portsmouth N.H Canada | Quality Control
Contract Electronic Manufacturer of PCB Assemblies seeks experienced QA Inspector with CLUSO VISION SYSTEMS First Article Inspection experience. Excellent communication skills. Computer literate, strong sense of urgency, and motivated with good follo
Career Center | Norcross, Georgia USA | Production
Solder Technician Reports to: Supervisor Responsibilities: 1) Melts and applies solder along adjoining edges of workpieces to solder joints, using soldering iron, gas torch, or electric-ultrasonic equipment. 2) Grinds, cuts, buffs, or bends edge
Career Center | Princeton, Texas USA | Production,Quality Control
I have years of experinece in the electronics field which include: component verification, prepping thru hole parts, building pc boards, soldering thru-hole and smt boards, QA etc.
Career Center | , | Engineering,Sales/Marketing,Technical Support
Applications Engineer with over 20 years of combined Manufacturing/Field Service/Applications Engineering experience in the SMT industry.
The Future of Solder Joint Encapsulant Online Version SMTnet Express, January 14, 2016, Subscribers: 23,987, Members: Companies: 14,894, Users: 39,724 The Future of Solder Joint Encapsulant Dr. Mary Liu and Dr. Wusheng Yin; YINCAE Advanced
SMTnet Express July 25, 2013, Subscribers: 34972, Members: Companies: 13435, Users: 34972 Using Automated 3D X-Ray Inspection to Detect BTC Defects by Barbara Koczera; Test Research USA , An Qi Zhao; Flextronics Detecting marginal joints and other
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/select/soldering-processes/aoi-solder-joint-inspection
AOI Solder Joint inspection SELECT Products Corporate | Global Directory | Languages Division Only All of Nordson Home Products Overview - All Novo 102 Novo 103 Novo 300 Novo 460 Cerno 102IL Cerno 103IL Cerno 300S Cerno 508.1 Integra 508.2 Integra 508.3 Integra 508.4 Integra
KingFei SMT Tech | https://www.smtspare-parts.com/sale-12334564-yg12-ft8x4-joint-assy-smt-feeder-parts-kjv-m3407-a0-yamaha-feeder-table-joint.html
YG12 FT8x4 Joint Assy SMT Feeder Parts KJV-M3407-A0 Yamaha Feeder Table Joint Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
