Electronics Forum | Mon Dec 15 22:05:02 EST 2003 | Sam
hi Liang, We had the same problem like you before, it happened during starts up the machine (S13) and run the production for the first or second board. We also replaced the 2/2-way microvalve of placement circuit. The problem had solved at the begini
Electronics Forum | Mon Jan 30 13:26:12 EST 2006 | Tech
Another thing to keep in mind are the vacuum hoses. The early models had a real problem with the vacuum hoses that connect to the back of the windmill. They would crack or wear through due to rubbing and cause a loss of vacuum which could cause your
Electronics Forum | Tue Mar 14 13:42:45 EST 2006 | patrickbruneel
If the OSP boards have gone through double reflow I assume that you use an aggressive (halide) flux for wave soldering. SAC 305 is known (search the archives) to dissolve copper faster than other lead-free alloys. This together with an aggressive flu
Electronics Forum | Sat Dec 13 08:03:46 EST 2003 | Stefan Witte
The only part, which could cause component misplacement on the rotary heads of the Siplace machine is the vacuum valve. I don�t know the official name in the part catalog, but I use to name it plunger. The plunger is moved in and out by a miniature s
Electronics Forum | Mon May 06 11:50:15 EDT 2019 | sankarseptember
I am using siplace XS Series mounter..I am getting component missing.. atleast one or two per shift production..I wonder this machine don't have option to check at last if any miss or thrown up component.what I need to check? I need any expert in sip
Electronics Forum | Wed Jun 05 10:16:29 EDT 2019 | emeto
Sankar, it looks like you need an expert to help you. Missing component might be related to hardware, machine setup or software issues on you equipment which will require a tech or engineer to investigate.
Electronics Forum | Wed Jan 26 21:38:53 EST 2000 | Dave F
Dennis: I cast my vote for: poor maintenance. Ta Dave F
Electronics Forum | Tue Aug 08 14:07:59 EDT 2006 | Chunks
Tell him what he's won Ron!
Electronics Forum | Tue May 07 12:50:17 EDT 2019 | sankarseptember
Thanks for the response Thomas..You are correct I got solder paste on both edge on the nozzle type 4007. But it uses for nearly 30 types of part number ..and also I will get missing without any issues in nozzle..I am unable to find the trace in that.
Electronics Forum | Thu Jan 27 10:22:21 EST 2000 | JAX
Dennis, Not sure why your so secrative about what machine but I guess it doesn't matter. When you start placing 0402 & 0603 packages the difference between height and width and length gets lost in tolerance. This allows the machine to pass parts t
