Electronics Forum: speeding (Page 130 of 234)

Re: Simutaneous Double sided reflow assy

Electronics Forum | Thu Jul 20 17:01:26 EDT 2000 | Bob Willis

Here is some further information on SDSRS process, but please purchase a copy of the report from t he SMTA as all the money goes to charity. In the UK the SMART Group raised over �3000 for the homeless. SMTA have been raising a lot of money for the G

Re: SDRSS

Electronics Forum | Thu Jul 20 15:08:53 EDT 2000 | Bob Willis

Yes no problem here it is in a nut shell. The sponsor of my CD ROM on this process was Loctite who specifically developed a glue for the process to cure in less than 10seconds. Have a word with these guys they may even have a few CDs. PROCESS SEQUEN

Mydata Pick and place

Electronics Forum | Wed May 09 12:07:52 EDT 2001 | caldon

My personal favorite is the Siemens F series and the UIC GSM platform. Both Siemens and UIC have awesome resources for csp, flipchip and baredie processing - Siemens= Dan Baldwin from GaTech; UIC = George Westby from UIC labs. My second choice would

solder balls - Possible root causes

Electronics Forum | Fri Jul 06 03:23:01 EDT 2001 | kennyhktan

Hi there Steven ! Please allow me to share some of my problem we're facing here with you. Here are a few points that I suggest you should check on your current process:- (1)PCB - Component land partern design ? It is per IPC spec ? - Mask

Re: Product Segmentation in Pick Place Machines?

Electronics Forum | Sat Sep 11 15:09:46 EDT 1999 | DGrenier

4 Mil Pcb's/yr) My choice was not to go to one vendor for a solution but, to pick (In my Opinion) the best equip to each of the jobs in a SMT line. Hence I have multi-vendor High Volume lines. Back to the ? Budget constraints and cost per placement

Re: Buried Capacitance In PWB

Electronics Forum | Wed Aug 18 16:15:04 EDT 1999 | Earl Moon

| Hadco offers a technology of building in a "buried" capacitance layer (& other embedded passives) in organic PWBs (FR4 for example). see http://www.hadco.com/prod03.htm and a design manual is posted here: http://www.hadco.com/pdfs/bcguide.pdf | I

Re: Stencils Universal?

Electronics Forum | Tue Mar 16 14:37:42 EST 1999 | Steve Gregory

Hi Nancy! Just as Steve and Dean said, most printers have some sort of restrictions of what frame, where the image is positioned, ect. before the stencil will work in the printer. The two manufacturers that I'm most familiar with DEK and MPM do have

Re: Squeegee Pressure

Electronics Forum | Tue Feb 16 02:19:29 EST 1999 | Joe

| I am fairly new to the SMT game and I am getting conflicting answers to the following. Maybe someone can help me! When printing, one person is telling me that the stencil should be wiped completely clean of all paste because the quality of the

Re: Hi-Speed SMT manufacturing

Electronics Forum | Fri Jan 29 19:22:07 EST 1999 | Tony

| SMT Mfg. Equipment: Fuji CP-6/IP-3 - but please all hi-speed chip placer users input are appreciated !! | | The company that I work for is a C/M which offers both consignment but mostly turnkey work. I am currently running 3 Fuji lines. All parts

Re: What's the most reliable chipshooter ???

Electronics Forum | Fri Jul 17 15:27:24 EDT 1998 | Chuck

| I am looking for a chipshooter capable of installing tape fed smt parts on tape up to 32mm. Chipshooter speed on 8mm components must be a minimum of 12K per hour. Reliability, customer service and price are the gating issues. Please help me make


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