Electronics Forum | Wed Feb 07 16:16:10 EST 2007 | mr
I have seen this before. Check: --Vibration of belt --Interference (part getting "brushed off" while reflowing bottom-side components --Some glues' cross-linking mechanism is impaired by the flux during migration in reflow, redering the glue useless
Electronics Forum | Sat Jan 06 05:17:16 EST 2007 | shrikant_borkar
Hi. How one Can suggest you unless your Involment in your Process? Check Following Points and also Is Reflow Temp - Profile is as Per Glue Mfg. Requirment Are Glue Dot in Sysmetricl Position? Is glue sufficient , below IC to hold ? please visit th
Electronics Forum | Tue Mar 26 07:42:32 EDT 2019 | kylehunter
Hello all, My company specializes in pcb design and subsequent prototype assembly. With that core of business, we will assemble up to 10 boards a week. We currently hand solder and use a reflow hotplate for these boards. We have been getting reques
Electronics Forum | Thu Jan 02 08:49:35 EST 2003 | larryk
We use the epoxy gold finger gloves. They are cheap and can be cut to length. We get them from; Stevens Products, Inc 973-672-2140
Electronics Forum | Tue Feb 22 18:24:59 EST 2005 | gpaelmo
What part of the U.S. are you located? You can save quite a bit on shipping charges. Petlock always seem to have some in stock. If your in the midwest I can direct you to one I have purchased equipment from in the past. G
Electronics Forum | Fri Feb 25 16:16:01 EST 2005 | pjc
Here are some 5 zones models to look for: Electrovert OmniFlo5 Conceptronic HVA70 BTU VIP70 Vitronics SMR or XPM 520 Heller 1088 (4 zone)
Electronics Forum | Tue Mar 01 09:32:49 EST 2005 | TDS
I have a conceptronic HVA70 in Ohio for sale. If interested please email me. scott@tritecsales.com
Electronics Forum | Sat Apr 13 20:23:41 EDT 2019 | kylehunter
The 1500 is rated for up to 300c. So it shouldn't have a problem with lead free right? http://www.petlock.com/data/Heller_1500_specs.htm
Electronics Forum | Mon Apr 15 10:03:39 EDT 2019 | kylehunter
Ahh that makes a lot of sense. All the boards I will be doing for the next while will be leaded, so I think I'll start with the 1500, and then worst case upgrade later if needed.
Electronics Forum | Mon Apr 15 12:36:04 EDT 2019 | robl
We found the blowers were usually fine, but the capacitors strapped to the blower motors were failing. They were under $5 each from Digi/Mouser/Allied/RS. Worth keeping a few around. Last place had 12 Hellers including a 1500 doing ROHS with no is
