New Equipment | Wave Soldering
right Wave height 0-12mm Transport motor 1P AC220V 90W Transport speed 300-1200mm/min Control System Voltage 3P AC380V 50HZ
New Equipment | Wave Soldering
right Wave height 0-12mm Transport motor 1P AC220V 90W Transport speed 300-1800mm/min Control System Voltage 3P AC380V 50HZ
Electronics Forum | Wed Mar 15 09:52:34 EST 2006 | vicknesh28
It does leave a saddle like appearance on the solder
Electronics Forum | Wed Mar 15 09:42:17 EST 2006 | slthomas
Is the lead leaving a depression in the solder that wetted the pad or is there maybe just not enough solder to fill the gap?
Used SMT Equipment | Coating and Encapsulation
2018 Ultrasonic Systems Inc. (USI) Model: Prism 400 BT Thin Coat Film Applicator * 220VAC Single Phase Power * Dry Shop Air required. * Exhaust 100 CFM @ .2 In WC *Software Version 4.1.9.0 * Windows 7 O/S * Like new condition - appears ma
Industry News | 2011-11-03 21:52:00.0
By davef: I was fortunate to be able to attend the SMTAI Exhibition Oct. 18-19, 2011. While I was walking around looking at the booths and talking to the exhibitors, I got this idea that I would report back on things that I found interesting. You know spread the news, since not everyone was there.
Industry News | 2018-10-18 07:56:58.0
Wave soldering process defectives and handling solution
Technical Library | 2014-03-27 14:50:01.0
Because of the phase out of CFC's and HCFC's, standard solder pastes and fluxes evolved from RA and RMA fluxes, to No-Clean, to low residue No-Clean, to very low residue No-Clean. Many companies came out with their cleaning solutions, aqueous and semi-aqueous, with each product release being more innovative than the previous one. Unfortunately for most of the suppliers of cleaners, two other trends appeared; lead-free soldering and the progressive miniaturization of electronic devices.
Technical Library | 2022-02-16 15:34:32.0
Because of the phase-out of CFCs and HCFCs, standard solder pastes and fluxes evolved from RA and RMA fluxes to No-Clean, to low residue No-Clean, to very low residue No-Clean. Many companies came out with their cleaning solutions, aqueous and semi-aqueous, with each product release being more innovative than the previous one. Unfortunately for most of the suppliers of cleaners, two other trends appeared; lead-free soldering and the progressive miniaturization of electronic devices
ALPHA® Telecore XL-825 lead-free cored solder wire minimizes spattering in hand soldering operations, thus reducing circuit board contamination and enhancing worker safety and comfort.
Features ◆Windows7 operating system, Chinese and English interface switch, easy to operate. ◆Fault diagnosis function, can display each fault, display and store in automatic alarm list ◆Control procedures can automatically generate and backup the d
| http://etasmt.com/cc?ID=te_news_bulletin,16761&url=_print
. So then solder the other PCB side, The rail of reflow oven is easy to deform. The rail of reflow oven will not contract through thermal expansion and cold, and when the temperature drops, it is impossible for the track to change back to its original appearance
| https://www.smtfactory.com/I-C-T-SS430-Off-line-Selective-Wave-Soldering-Machine-China-Supplier-pd41861093.html
. PCB plate fixed, spray and soldering platform moving; 2. High soldering quality, greatly improve the pass rate of soldering; 3. Full PC control. All parameters can set in PC and saved to PCB menu, like moving path, solder temperature, flux type, solder type, N2 temperature etc, best trace-ability and easy to get repeat soldering quality
.gif)
winsouce.jpg)