Electronics Forum | Thu Aug 20 17:30:06 EDT 2015 | tach
Does anyone out there have a LV7 reflow oven? If we could ask if it would be possible to get a copy of a manual or you could ship it to us and we will copy and ship back same day? Of course whatever the cost is for your trouble we are more than happy
Electronics Forum | Sat Aug 22 16:16:13 EDT 2015 | davef
Comments are: * Read “Challenges for Step Stencil Printing” [Carmina Lantzsch, Georg Kleemann, LaserJob GmbH] http://www.smtnet.com/library/index.cfm?fuseaction=view_article&article_id=2096 * I want to say that IPC7525B [Oct 2011] improved the dis
Electronics Forum | Mon Aug 24 22:27:52 EDT 2015 | sarason
Your solder looks like it hasn't had time to reflow. Are`the pictures of an aluminium substrate ? So just positing a theory your boards need more soak time, the solder seems to have formed little hills/mountains and then cooled off before the surface
Electronics Forum | Fri Sep 04 04:39:08 EDT 2015 | grahamcooper22
Maybe look at reducing the time above liquidus to @ 60 seconds. HF materials tend to want tighter reflow profiles...halogen activators are great at higher temps and longer reflow profiles..but HF prefer shorter profiles. The HF pictures look like the
Electronics Forum | Fri Oct 09 12:35:30 EDT 2015 | gregoryyork
Thanks for the profile Ive also managed to get onto a proper computer and look at the images again. Where has all the flux gone?? You arent over pressurising the blades too much causing the flux to shearaway from the joint are you?? Do you have good
Electronics Forum | Thu Aug 27 07:56:24 EDT 2015 | grimus
Hello Do You have any experience with Device/Equipment that could make video recording inside inline reflow oven located after soldering PCB? I am facing with random problem with dropped parts inside reflow oven and I would like to see what is going
Electronics Forum | Thu Aug 27 08:27:00 EDT 2015 | fcmtechnician
Hi to everyone involve in this subject, Pls illuminate me on Line/Equipment/Product certifications! I understood that in factory with automotive products you need to certificate all equipment, materials, etc! I need to bring external company to do
Electronics Forum | Fri Aug 28 06:29:21 EDT 2015 | hich
I have a problem with placement repeatability on this Samtec connector TMM. The customer wants to use a TMM connector HORIZONTAL which has to be placed and stood almost upright and not leaning slightly forward. Anyway, does anybody else have this
Electronics Forum | Mon Aug 31 06:26:44 EDT 2015 | piyakorn
Hi At our SMT mounting found battery clip stick in the reel pocket and some dropped under pick&place machine from the nozzle can not pick out the part which got recommendation should change the nozzle type from standard placement to be clip sho
Electronics Forum | Tue Sep 01 10:55:41 EDT 2015 | emeto
Hi, 1. Take a multi meter and measure the voltage - I assume it is a DC motor(probably 24V). If you don't, check power supply,cable, relays and Driver for the motor. If you do have voltage, check sensors(sometimes sensor activated may stop your con
