Electronics Forum | Tue Aug 10 14:50:59 EDT 2004 | C Lampron
Snehal, Look at the spec sheet for the paper phenoline PCB. Look at the max temp. If it is at or lower than 183 degrees C, here lies the problem. If it will withstand higher temps at a shorter durration, you can possibly speed up the belt but like D
Electronics Forum | Wed Aug 11 22:56:48 EDT 2004 | Snehal Acharya
Hi Davef & C Lampron. Thanks for your reply. since i'm using RMA9086 62/36/2 Cookson no clean flux paste.so what do you think if i will switch on to the paste without no clean flux for PP board is there be any chance that i get a +ve result. Awaiting
Electronics Forum | Tue Aug 24 11:44:50 EDT 2004 | Dreamsniper
The best is, create 2 different profiles for each PCB type. Then segregate or separate them and do not let them run together in one line. Switch to the proper profile settings each time you change to other PCB type. This is the best. Each PCB materia
Electronics Forum | Tue Aug 10 06:58:48 EDT 2004 | dka123
dear all, kindly guide me for the use of space electronics hardware assembky of PQFPs and Cqfps, how to form the flat pack leads, bend for 240 pins of 20 mil pitch and what are the Mil standards for them.how to cut the lead guards.can we use FP5 elit
Electronics Forum | Sat Aug 14 20:40:20 EDT 2004 | Grant
Hi, We are currently using the profiler built into our Soltec oven, but are looking for something better and does anyone have any ideas. We want to be able to quickly analyze the profile against solder paste and component profiles so we can quickly
Electronics Forum | Thu Aug 19 01:41:47 EDT 2004 | Snehal Acharya
How r u all? since we r now planning to buy new reflow oven in that case i need your help. can any one kindly guide me that before buying new reflow oven what parameter we have to consider. awaiting for your valuable fbk. with best regards, Snehal
Electronics Forum | Wed Oct 13 05:46:27 EDT 2004 | apetkov
Hi Do you know about some kind of database (library) with physical specifications of the most widely distributed SMD Components. Something like BGA, QFP, SOP, etc. and for each corpus width, length, pins, etc. JEDEC has something similar, but t
Electronics Forum | Tue Oct 19 08:07:49 EDT 2004 | Grayman
Hi all, Based on the data from the website the wireless wrist strap is a fake device!!! Wow! can you give me companies who promote these kind of product in your area? Maybe they can provide us much more details on why they still sell this type of pr
Electronics Forum | Wed Nov 24 19:32:06 EST 2004 | Dreamsniper
Hi, Has anyone done this? X-ray a populated PCB and found voids on chips and some IC solder joints? Is this kind of screening acceptable? I got a PCB with this problem and not ruling out paste, profile and contamination issues. Please Help as it see
Electronics Forum | Thu Dec 09 08:07:37 EST 2004 | grayman
Hi, Can anyone help me find an earth friendly cleaning chemical for populated printed circuit board? The end product is power supply and with mix components (through hole and SMD) We need 1 part chemical only that can clean a non water soluble flux
