Industry News | 2009-03-17 06:02:48.0
March 2009 � VJ Electronix, Inc., the leader in rework technologies and global provider of advanced X-ray inspection systems, announces that it will showcase the Summit 1800 advanced rework system in booth 2265 at the upcoming 2009 APEX Electronics Manufacturing Exhibition and Conference, scheduled to take place Tuesday, March 31 through Thursday, April 2, 2009, at the Mandalay Bay Hotel & Convention Center in Las Vegas, Nevada, USA.
Technical Library | 2023-07-25 16:50:02.0
Some of the new handheld communication devices offer real challenges to the paste printing process. Normally, there are very small devices like 01005 chip components as well as 0.3 mm pitch uBGA along with other devices that require higher deposits of solder paste. Surface mount connectors or RF shields with coplanarity issues fall into this category. Aperture sizes for the small devices require a stencil thickness in the 50 to 75 um (2-3 mils) range for effective paste transfer whereas the RF shield and SMT connector would like at least 150 um (6 mils) paste height. Spacing is too small to use normal step stencils. This paper will explore a different type of step stencil for this application; a "Two-Print Stencil Process" step stencil. Here is a brief description of a "Two-Print Stencil Process". A 50 to 75 um (2-3 mils) stencil is used to print solder paste for the 01005, 0.3 mm pitch uBGA and other fine pitch components. While this paste is still wet a second in-line stencil printer is used to print all other components using a second thicker stencil. This second stencil has relief pockets on the contact side of the stencil any paste was printed with the first stencil. Design guidelines for minimum keep-out distances between the relief step, the fine pitch apertures, and the RF Shields apertures as well relief pocket height clearance of the paste printed by the first print stencil will be provided.
New Equipment | Assembly Services
Our PCB assembly solutions cover conventional and SMT assembly. The manual assembly is carried out by highly skilled professional team. The SMT assembly is done by one of the latest high precision machines. Those integrated automatic production lines
Industry News | 2010-07-12 13:45:17.0
VJ Electronix Inc., the leader in Rework technologies and global provider of advanced X-ray inspection systems, announces that it will exhibit and demonstrate X-ray and Rework solutions in distributor Kasion’s booth 2C41 at the upcoming NEPCON South China 2010 exhibition and conference.
Industry Directory | Manufacturer
SP is a high mix low to medium volume PCB + PCBA shop located in Taiwan. We are in business since 2001 with over 1,000 active customers and certified to ISO-9001, ISO-14001 standards.
Used SMT Equipment | General Purpose Equipment
Zevatech Juki SMT Surface Mount Vibratory Feeder PM 150 History and Condition For sale is a Zevatech Juki Vibratory Feeder. Unit was working when removed from service. Here is some additional information: Feeder is about 5.5" wide x 15" depth x 3"
EZ-BoardWare is a range of SMT PCB Hardware from Harwin that allows simplified EMC shielding, improves cable management and solves tricky PCB layout issues. Packaged in EIA-481-2 compliant tape & reel packaging the products integrate simply into exis
Samsung Techwin developed the SM451 to deal with difficult to mount components used in the production of their TV's. The SM451 is a highly accurate machine integrating gripper nozzles and a variety of cameras to cope with large components up to 100mm
SST offers a full range of electronic manufacturing services to its customers. With the ability to offer both turn-key and consignment manufacturing for nearly any size project, we stand ready to become your manufacturing partner. SST offers a wide r
We are electronic contract manufacture and we also have JIT facility. Our head office located in Markham, Ontario, Canada. We do have a facility in USA, MEXICO and BRAZIL.
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
Training Provider / Events Organizer / Association / Non-Profit
6600 City W Pkwy
Eden Prairie, MN USA
Phone: 952-920-7682
.gif)
