Electronics Forum | Mon Oct 27 05:35:33 EDT 2014 | grahamcooper22
Are you doing PIN IN PASTE (intrusive reflow) ? If so, then paste can be dripping through the pcb holes and onto the oven bottom heaters / baffles . Or, if any of the SMT pads have vias in them, paste may drip through them if they are not sealed. Whe
Electronics Forum | Thu Oct 19 00:58:13 EDT 2000 | PeteC
Also, what about the gap spacing on your machine between the top of the second wave baffle to the bottom of the finger? Ours is at 5.7mm. Thx.
Electronics Forum | Mon Mar 29 11:51:55 EST 2004 | Claude_Couture
Hi all, Anyone familiar with BTU oven VIP-70. The control screen indicates that it is in IDLE mode. The recipe is running, but no heat is applied. The contactor for the heat is ON. All the electrical looks ok. I can't seem to be able to contact BTU,
Electronics Forum | Tue Dec 28 22:29:14 EST 2004 | davef
Doesn't make sense. Either your: * Oven is not operting properly [attach your profiler thermocouple to the baffle of each zone with a screw to check] ... OR * Conveyor speed is too high ... OR * Profiler is defective
Electronics Forum | Wed Sep 13 10:44:50 EDT 2006 | slthomas
One can only speculate on the response one would receive from a maintenance tech upon discovering the hardware scattered across the blower baffles in the reflow zone. ;)
Electronics Forum | Wed May 26 11:26:40 EDT 2010 | fnorradd
Does anyone have any information relating to where I can purchase spare parts for a Nousstar Wave Solder Machine. I am trying to find new solder baffles for both the chip wave and the main wave.
Electronics Forum | Fri Apr 22 14:19:29 EDT 2011 | cbeneat
Patrick, It actually seems to go away after every adjustment. Whether it's flux, heat, doesn't matter but it always reappears. The part that has me baffled is the fact that another identical part is approx. 4 mm away, and never affects this one.
Electronics Forum | Wed Aug 21 18:11:47 EDT 2002 | dragonslayr
..and the choir is humming in 5 part harmonies. Personnally, I never gave much truck to Cpk stuff. Seems to be a high falutin way of showing the lowerlings that academics can manipulate numbers. Dazzle 'em with brilliance or baffle 'em with bull puke
Electronics Forum | Fri Feb 25 11:37:17 EST 2005 | OverTheHill
I believe I read somewhere, that using leadfree solder in the wave, the dross will actually collect in the bottom of the solderpot. I can't remember where I read this (maybe a nightmarrish dream I had one night). If so, how do you remove it from the
Electronics Forum | Tue Jan 16 18:13:25 EST 2007 | greg york
Try to process the composite pallet through the wave without any flux and view volume of smoke and if any residue is deposited in the wave when it exits. My guess is that the pallets are releasing some binders that are high boiling and this in turn c
