Electronics Forum | Thu Apr 11 04:03:28 EDT 2002 | mwoodall
The Alpha metals Hi Check 500 is used to measure paste deposit thickness. The paste height is found from a micrometer reading determined by focussing a beam of light on a track adjacent to a paste deposit and then onto the solder paste. I've measure
Electronics Forum | Wed Apr 10 22:46:04 EDT 2002 | davef
On SMTnet, we've discussed the the frailties of controlling paste height, when volume is a more telling measure. Sometimes if you seperate too quickly, the paste tries to stay attached to the aperture walls. This creates a 'U' shaped deposit with r
Industry News | 2019-11-12 13:03:48.0
Easy set-up and very low flow rates for two-component fluids result in precise, small deposits and narrow lines
Industry News | 2009-09-26 16:32:37.0
DEK has launched its brand new Paste Roll Height Monitor, an easy-to-use productivity tool designed to eliminate defects and improve end-of-line yield. Using lasers to detect the presence of solder paste, the new technology monitors the height of the paste roll to provide operators with a new level of process control.
Technical Library | 2007-02-01 09:57:15.0
The rapid assimilation of Ball Grid Array (BGA) and other Area Array Package technology in the electronics industry is due to the fact that this package type allows for a greater I/O count in a smaller area while maintaining a pitch that allows for ease of manufacture.
Technical Library | 2011-06-29 14:44:52.0
High yields in the stencil printing process are essential to a profitable SMT assembly operation. But as circuit complexity continues to increase, so do the challenges of maintaining a successful solder paste deposition process. To help assemblers address
This animation shows the overview of programming and running of a MYDATA MY500 Jet Printing machine. Check the ''Jet Printing in detail'' video to see how Jet Printing works
| https://www.smtfactory.com/What-is-the-parameter-debugging-skills-of-the-Full-auto-SMT-Stencil-Printer-id3338478.html
. The maximum opening length of the stencil of Full-auto SMT Stencil Printer is 30~50mm on each side. In order to reduce the amount of solder paste added and the contact area between the solder paste and air, the length of the squeegee is smaller
Imagineering, Inc. | https://www.pcbnet.com/blog/pcb-assembly-how-does-it-work/
! During the PCB assembly process, the solder mask stays behind, making the circuit board appear green. Today’s assembly of PCBs has come a long way, and if you positively want to know more about it
