Electronics Forum | Fri Dec 22 20:09:31 EST 2000 | SANTANA, ABELARDO RDZ.
looking for anybody that has constant problems with their equipment. I need advice on whether it is a known problem or if it simply human error. I have 2 gsm's line's need to get production way up, and have repeatability on a constant basis.
Electronics Forum | Wed Nov 10 11:52:50 EST 1999 | Wolfgang Busko
All good points to check. But consider that once you have dross in the pump mechanism it�s hard to get it out quick through normal operation. You might empty the pot and clean it sorrowly to get it out of all corners and parts where it sticks. I had
Electronics Forum | Tue Nov 09 16:16:57 EST 1999 | Horace Johnson
We have a Ultra 2000 wave solder machine with a Lambda, Omega and Rotary chip waves. We are running three shift and our operators dedross the solder pot every 24 to 32 hours. That is skimming around the nozzles and pumps. Our maintenance does a compl
Electronics Forum | Tue Nov 09 17:26:13 EST 1999 | Dave F
Horace: You weren't real specific about the set-up of the two machines. So what's the diff man?? Big dross generators are: 1 R Woodgate says that pump speed is the biggest driver to dross production 2 Chrys uses low dross cast bar: Alpha HiFlo 3
Electronics Forum | Tue Nov 09 23:52:31 EST 1999 | chartrain
Could very well be your nitrogen diffusers are blocked. These have to be cleaned on a regular basis as well.Cleaning frequency for the diffusers is flux dependent as well as other factors but could be as little as one month of operation. Once the dif
Electronics Forum | Thu Nov 11 11:03:40 EST 1999 | Andy C.
Horace , We had a similar problem last year on an Ultra 2000 . We cured it by draining the pot , removing the wave forming ducts , pumps and nozzles and cleaning . Refill with fresh solder ( one third solder chips , two thirds solder bars - to get t
Electronics Forum | Wed Jun 16 14:05:23 EDT 1999 | Dave F
| A potential customer of our is inquiring if we have capability | for Hot Bar manufacturing in the PCBA manufacturing world. If someone can explain to me what this entails, I would greatly appreciate it. Thank you. | Gary: Tell your customer NO
Electronics Forum | Wed Nov 10 11:31:06 EST 1999 | John Thorup
Hello Horace You're lucky in that you have two of the same machine. You should be able to arrive at the root of the problem by comparison. The problem is likely to occur in one or more of these areas: MACHINE: As said , pump speed and air contact ar
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