Electronics Forum | Mon Mar 09 11:43:59 EDT 2009 | pcbrown
Here is a formula that may help. C/P C= Component's weight in grams P= Total pad area in Sq. in. Must be less than or equal to 30 Parts larger than a 68 pin PLCC should use an adhesive. Hope this helps.
Electronics Forum | Sat Jan 22 03:02:00 EST 2011 | cpcompany
Dear Sir I understand that you are having difficulty in finding the nozzles for CP30. As you know CP30 was the very first model of Samsung Techwin. At that time, I worked for Samsung Techwin as a service engineer in Korea. Now I am checking if I can
Electronics Forum | Fri Nov 11 10:58:11 EST 2011 | cpcompany
Hello Sir. I am now looking for some operational manual for Juki,MPM and Heller equipments urgently. If you can provide a manual in PDF file, then please help me out. 1.MPM UP3000 screen printer 2.JUKI KE750 / KE760 pick and placer 3.Heller 1707EX
Electronics Forum | Fri Jan 03 15:17:18 EST 2003 | jonfox
We use this for our measurements: N=(17000(D^2-d^2))/(C*P) N=number of parts on reel D=OD of carrier tape on reel (inches) d=OD of reel core (inches) C=thickness of carrier tape (mils) P=pocket pitch (millimeters) example: 6"OD on 3" core of 40-mil
Electronics Forum | Fri Feb 18 10:10:49 EST 2005 | Frank R.
Thanks Dave, The problem is on all 0805. Do you think it could be a reaction with the flux from the wave or the one in the paste. Do you think the problem is the viscosity of the coating. SPEC = Viscosity 150cP nominal ASTM D-1384. I ask you all
Electronics Forum | Tue Oct 13 22:56:22 EDT 2009 | cpcompany
Can anyone help me recommend or simulate a SPI > and AOI machine that can balance our FUJI NXT 1 > with 14 modules. We are using MPM accela printer. > 200 UPH is our target. > > Here's the PCB > dimension > > length(x) = 399.92mm width(y) = >
Electronics Forum | Fri Jan 28 00:42:04 EST 2011 | cpcompany
Anyone know where I can find M1 and M2 nozzles > for a Samsung CP30 pick and place? I used to be > able to get them from Samsung, but they don't > support the machine any more. Dear Sir I have tried to find any nozzles on stock but there is no
Electronics Forum | Wed Jul 04 13:25:03 EDT 2012 | davef
Baking boards to remove moisture takes a lot more energy than you'd think. Following on with this, Chris Hunt from NPL gave a presentation at IPC APEX 2012 about the results of his research ["Impedance Testing for Sensitivity to Delamination in Print
Electronics Forum | Tue Apr 30 21:35:36 EDT 2013 | cpcompany
Fraud, Danny Finally you shut down your phone and ran away because I am flying to Singapore. I will find you and put you in prision. You shall not put your feet in this business anymore. I will watch you wherever you go and stop you doing fraud! Ev
Electronics Forum | Thu Oct 08 18:52:42 EDT 2020 | neosroger
We are looking to improve our SMT Line; We currently have Quad 4C (P&P) CPH; 3600 Capacity: 68 (std 8mm feeders) Minimum Pitch: 0.635mm(0.025") Could you suggest a reliable new Pick n' Place for better CPH and capacity for a value price? We found
