Industry News | 2014-01-07 18:55:28.0
Count On Tools Inc. (COT) worked closely with its customer, Nortech Systems, to eliminate board failures on the company’s screen printer line and improve the application process for future builds.
Industry News | 2019-12-16 22:42:05.0
T1 is a multi-function placement machine, also a submicron flip eutectic placement machine, providing placement accuracy up to 5 microns, suitable for all kinds of flip chip, common chip mounting, can handle the minimum chip spacing as low as 50 microns.
Flip Chip Thermosonic Bonding with the FINEPLACER® pico MA. http://eu.finetech.de/micro-assembly/products/fineplacerr-pico-ma.html More information about Thermosonic bonding: http://eu.finetech.de/micro-assembly/technologies/ultrasonic-thermosonic-b
We provide Bga rework station and X-ray inspection machine for SMT. For more information , please contact Rita Li by: whatsapp:0086 134 3448 1030 Skype:ritaleeli Seamark Zhuomao Fine pitch LED repairing equipment ZM-R720 for beads soldering and
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.
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
Industry News | 2016-10-09 21:32:22.0
Topic: Study on a Formulated No Clean Flux for Fine-Pitch Flip Chip Package of Copper Pillar/ Micro-bump Interconnect. Time: October 18, 10:00 am – 1:30 pm Authors: Hsiang-Chuan Chen, Ya-Ching Chuang, Chia-Hao Chang, Watson Tseng
Technical Library | 2008-01-16 18:25:55.0
The consumer's interest for smaller, lighter and higher performance electronics products has increased the use of ultra fine pitch packages, such as Flip Chips and Chip Scale Packages, in printed circuit board (PCB) assembly. The assembly processes for these ultra fine pitch packages are extremely complex and each step in the assembly process influences the assembly yield and reliability.
placement machines range from the full-featured, entry level priced, 96 feeder MY9 to the high mix, high volume, 240 feeder MY19. Mydata is famous for flexibility, high mix, ease-of-use, and fast programming yet can place up to 21,000 CPH with the 8
Industry Directory | Consultant / Service Provider / Manufacturer
PFC Flexible Circuits Limited designs, manufactures, and assembles flexible circuits; single-sided, double-sided, multilayer and rigid flex. We are ISO 9001 and 13485 approved.
