We'll post up here when it comes in about whether we like it more. With the Quick 957D Soldering Station, you can easily rework your boards and get your project back on track. DesolderingDesoldering, Rework (Hot Air), SolderingDesoldering, Rework. The nozzle diameter is also important, 8mm in my case. Personally I use Hakko FR-810B with 400/2 rarely use 450/3, when more heat is required. The air flow is also important, apart of temperature. Always better to practice with scrap boards. Our team of professionals came up with the L Score ranking methodology. Soldering, Desoldering, Rework Stations are in stock at DigiKey. Spark Fun has barely had the capitol to invest in a hot-air rework station, let alone pick and place machines and industrial reflow ovens. 2 Each hot air station requires specific settings. im getting by having to reflow the internal pcb (heat gun on certain chips). However, we recently decided its not 'good enough' for us so we bought a Hakko 852 off ebay for $400. SUGON 2020D Hot Air Rework Station 110 Volt Rapid Heating, Precision Hot Air Gun Soldering Station Temperature:212-932F, and Have Fast Replace the Nozzle Bracket,Adjustable Temperature and /,etc. Avin Auto Service LLC (Shell Gas Station) 571 Inman Ave, Colonia, NJ 07067. Buy Hot Air Rework Soldering Station 2 in 1 YiHua 8786D-I 882D Welding SMD online today Product description is meant for two products, please check Hot Air. The old 'black box' Hakko's are discontinued and replaced with the new violet/yellow FX series, so it may be easier to get them off ebay for a discounted price We recommend getting a non-'chinese clone' air rework station since its common for a poorly made one to work ok at first and then die 6 months later because the pump is low quality, or the heater gets damaged. We picked it up off of ebay for about $150 which is lower than new but worth the risk of it not working out.
This station has some things going for it: there's an internal pump, its easy to use and it has a fine tip for small component rework. We decided to go with a Hakko pencil tip hot air station. You see a lot of articles about using modified toaster ovens to bake your circuit boards, but a hot.
You can try preheating the board if you have a preheater (basically a small reflow oven works fine). This video demonstrates how to use a hot air rework station. The annoying thing is it takes a long time to heat up a board especially if there is a ground plane involved. Another thing is that you can heat up an entire area at once, great when you want to rework a small leadless part because the pads are underneath the chip. The nice thing about hot air is that its just air - this means there's no physical 'tip' nudging the part to heat it up.