Electronics Forum: 248 (Page 9 of 13)

screen printer

Electronics Forum | Tue Mar 02 16:09:51 EST 2004 | Stefan

Hallo question to people who had experience with two screen printers: MPM new one Microflex and DEK 248. Which in your opinion is better for fine pitch application and meintance. Second qiestion does anyone knows something about KISTech screen print

Tooling for double sided SMT

Electronics Forum | Mon Apr 18 09:52:36 EDT 2005 | pjc

FormFlex and the GridLok system will not work on a semi-automatic printer. They were designed for fully automatic machines. The print table is very shallow on the DEK 248, SMTechs and MPM SPM, UP100 and MicroFlex. DEK should have magnetic base suppor

Solder fume during soldering

Electronics Forum | Tue Jun 14 11:29:44 EDT 2005 | davef

Check government agencies for recommendations. For instance: http://www.hse.gov.uk/pubns/indg248.pdf Flux flume: Follow the recommendations of your materials suppliers. For instance: http://www.frymetals.com/pdf_uploads/ organicacidcoredsolderwi

Peak Temperature during Leadfree reflow

Electronics Forum | Wed May 28 05:49:19 EDT 2008 | aj

Hi all, I would like to know what sort of peak temps people are seeing during reflow - I understand that there are many variables that contribute to this but there should be an average through out all the profiles. We are still seeing issues with d

Semi-Auto Stencil Printer Vision Systems; Homebrew

Electronics Forum | Sun Dec 20 12:42:57 EST 2015 | dilogic

We have DEK248 and Ultraprint100 printers. Ultraprint100 has custom video hardware while DEK has PC-based vision,which I prefer. Both perform roughly the same, and each has some design advantages over the other. We do routinely print 0.5mm pitch TQF

Re: gerber converter question

Electronics Forum | Fri Mar 22 19:20:19 EST 2002 | mcox

This is the same misinformation half-truth BS I have been hearing from CircuitCam for a long time. The truth is, Unicam has a product that automatically recognizes the Component and Ref designator, where CC requires the user to input each and every

gerber converter question

Electronics Forum | Mon Mar 25 00:43:22 EST 2002 | alex_kirichenko

My regards to everyone. I have to agree with previous message. I've written macro in excel to modify protel pik file to whatever form I need (and I need PCB file for MYDATA) Takes about 5-10min to come up with workable program. the only problem tha

force between the pad and laminate material

Electronics Forum | Wed Jun 12 08:13:29 EDT 2002 | davef

Don't sound proper. There is no specification. Pad peel strength test methods are: * IPC-TM-650, Method 2.4.21 for multiple solderings * IPC-TM-650, Method 2.4.8 for copper peel with a Instron machine. Typical requirement for Cu is: 6 lbf/in [1

SMT Equipment

Electronics Forum | Mon Jul 29 08:21:54 EDT 2002 | pjc

All DEK 248 semi-auto printers have been built in China for quite some time (years). Its shipped to the UK from China. All DEK ELA models are now built in China (past 6 mos.?). Thats the fact Jack. All MPM models are built in Mass. Its the savings in

screen printer

Electronics Forum | Thu Mar 04 08:49:12 EST 2004 | ianlg

Hi Kistech is a UK based company. The MD is a David Wheatley who was one of the founders of SMTech Ltd who designed and manufactured the 100MV prior to the company being purchased by MPM. The microflex is a re-engineerd version of this machine. The


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