New Equipment | Assembly Services
JUKI LX-8 SMT Assembly Line JUKI LX-8SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 105000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and place machine
New Equipment | Assembly Services
JUKI RS-1R SMT Assembly Line JUKI RS-1R SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 47000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and place machin
Electronics Forum | Mon Sep 17 15:27:51 EDT 2001 | jschake
Challenges: The basic defects that impact assembly yield are bridging, satellite solder balls, and opens (i.e. tombstones / draw bridges). There are many variables with the stencil printing process that can impact these; several of them are listed
Electronics Forum | Thu Jun 29 09:29:46 EDT 2000 | JAX
sree, You might want to check the archives. If not, I found this just a few questions below yours!! [Back to thread listing at top] Posted by Igmar on June 22, 2000 at 10:27:26 AM EST Can someone please help with the aperture size on a Micro BGA st
Used SMT Equipment | Screen Printers
DEK Horizon 03i automatic stencil printer Specification ： DEK Horizon 03i High Precision Automatic Solder Paste Printer designed for high precision steel mesh printing or stencil printing in SMT industry. Printing PCB size: 50x50mm to 508x510mm;
Used SMT Equipment | Chipshooters / Chip Mounters
Product name: YV100XG YAMAHAmulti-functional chip mounter Product number: YV100XG Products in detail YAMAHA multi-function chip mounter YAMAHAYV100XG High speed and high precisionmulti-function modular placement machine 0.18 seconds/CHIP ultra-high-s
Industry News | 2003-04-07 10:16:38.0
Portable Products and Optoelectronic Applications Still Hold Promise for Growth
Industry News | 2009-03-12 18:25:36.0
The SMTA International Technical Committee invites you to submit an abstract for the 2009 conference. Short course descriptions are also being solicited.
Parts & Supplies | Assembly Accessories
Product name: YV100XG YAMAHAmulti-functional chip mounter Product number: YV100XG Products in detail YAMAHA multi-function chip mounter YAMAHAYV100XG High speed and high precisionmulti-function modular placement machine 0.18 seconds/CHIP ul
Parts & Supplies | Pick and Place/Feeders
YAMAHA TAPE FEEDER 8mm 0201 CL PN 9498 396 00339 PA 2903-77 for smt machine Yamaha CL Feeders models: Part Number: Yamaha CL Feeder KW1-M1500-030 Yamaha CL 8*2mm Feeders for 0201 KW1-M1400-00X Yamaha CL 8*2mm Feeders for 0402 KW1-M1100-000 Yama
Technical Library | 2013-07-03 10:31:54.0
It has been demonstrated in numerous pieces of work that stencil printing, one of the most complex PCB assembly processes, is one of the largest contributors to defects (Revelino et el). This complexity extends to prototype builds where a small number of boards need to be assembled quickly and reliably. Stencil printing is becoming increasingly challenging as packages shrink in size, increase in lead count and require closer lead spacing (finer pitch). Prototype SMT assembly can be further divided between industrial and commercial work and the DIYer, hobbyist or researcher groups. This second group is highly price sensitive when it comes to the materials used for the board assembly as their funds are sourced from personal or research monies as opposed to company funds. This has led to development of a lower cost SMT printing stencil made from plastic film as opposed to the more traditional stainless steel stencil used by industrial and commercial users.This study compares the performance of these two traditional materials and their respective impact on solder paste printing including efficiency and print quality.
Technical Library | 2023-05-02 19:06:43.0
As 0402 has become a common package for printed circuit board (PCB) assembly, research and development on mounting 0201 components is emerging as an important topic in the field of surface mount technology for PWB miniaturization. In this study, a test vehicle for 0201 packages was designed to investigate board design and assembly issues. Design of Experiment (DOE) was utilized, using the test vehicle, to explore the influence of key parameters in pad design, printing, pick-andplace, and reflow on the assembly process. These key parameters include printing parameters, mounting height or placement pressure, reflow ramping rate, soak time and peak temperature. The pad designs consist of rectangular pad shape, round pad shape and home-based pad shape. For each pad design, several different aperture openings on the stencil were included. The performance parameters from this experiment include solder paste height, solder paste volume and the number of post-reflow defects. By analyzing the DOE results, optimized pad designs and assembly process parameters were determined.
SMT Semi Auto Screen Printer for pcb size 1200 in smt LED production line Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45
Product introduction: 1.Using precision guide rail and the import motor to drive the blade seat conversion, printing, and high accuracy. 2.Printing scraper can rotate 45 degrees fixed up, easy printing stencil and squeegee cleaning and replacement. 3
Events Calendar | Wed May 31 00:00:00 EDT 2023 - Wed May 31 00:00:00 EDT 2023 | Holtsville, New York USA
Long Island Chapter Meeting: Fine Feature Paste Printing, Stencil Design and Solder Technology
Career Center | Saginaw, Texas USA | Engineering,Maintenance,Management,Production,Quality Control,Technical Support
Over 20 Years Experience with SMT Processes at Large and Medium Sized Companies like Hitachi, Nokia, Siemens, and Variosystems Troubleshooting SMT Process Deficiencies and Recommending Short Term and Long Term Solutions. Developing Technical
Career Center | , | Engineering,Production
Project Management, SMT Process Engineering
SMTnet Express, September 2, 2021, Subscribers: 26,737, Companies: 11,436, Users: 26,825 Tombstoning Of 0402 And 0201 Components: "A Study Examining The Effects Of Various Process And Design Parameters On Ultra-Small Passive Devices
KingFei SMT Tech | http://www.smtspare-parts.com/quality-13326671-juki-rs-1-smt-nozzle-7500-for-0201-smallest-components
JUKI RS-1 SMT Nozzle 7500 For 0201 Smallest Components Leave a Message We will call you back soon! Your message must be between 20-3,000 characters
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/proceedings_abstract.cfm?PROC_ID=5108
Solder Paste Qualification Testing for EMS Production 中文 MEMBERS LOGIN Membership Become a Member! Renew Membership About SMTA Ambassadors Benefits Classifications Member Directory Member Directory Corporate Suppliers Corporate Users Consultants List Advertisers Update Your Info
