Oct 18, 2018 
The design of wave soldering roughly elements are inserted in the corresponding component hole precoated flux preheat (90 to 100 ° C temperature, length 1-1.2m) (220-240 ) wave soldering cooling removal of excess plug feet check. And wave soldering materials, mechanical and electrical connection between the surface mount components weld ends or pins and printed circuit board pad soldering. Wave soldering [1] As people's awareness of environmental protection has been a new welding process. Previous tin-lead alloy, but the lead is a heavy metal great harm to the human body. So now have a generation of lead-free processes. It uses a higher preheat temperature * tin-silver-copper alloy * and special flux and soldering temperature requirements, but also to say that, over the welding area on the PCB board to set up a cooling zone workstations to to prevent thermal shock, on the other hand, if there are ICT, if interested in detecting influential.
wave soldering machine welding assembly material:
a lead-free wave soldering machine PCB manufacturing process;
b in the solder paste the application of 96.5Sn/3.5Ag and 95.5Sn/4.0Ag/0.5Cu eutectic and approximate eutectic alloy system;
for wave soldering applications 99.3Sn/0.7Cu eutectic alloy system;
for manual welding 99.3Sn/0.7Cu alloy system.
http://www.flason-smt.com/new/Wave-soldering-welding-interview-direct-contact-with-high-temperature-liquid-in-the-production.html
When SMT matter to your business, partner with Flason. Where innovation takes form.
reflow oven lead free reflow oven LED strip reflow oven dual rail reflow oven custom reflow oven China reflow ovenSMT Peripheral Equipment SMT reflow oven
wave soldering machine pick and place machine lead free wave soldering machine custom wave soldering machinecustom pick and place machine SMT Assembly line
SMT Reflow Oven Manufacturer Wave Soldering Mahchine Manufacturer Pick and Place Machine Manufacturer Reflow Oven Manufacturer SMT Spare Parts LED Pick and Place Machine
Andrey: sales@flason-smt.com Wechat whatsapp:+86 13691605420
Keywords: Reflow Oven SMT Reflow Oven Wave Soldering Machine SMT Stencil Printer Pick and Place Machine SMT Inspection machine SMT Assembly Line SMT Peripheral Equipment SMT Spare Parts reflow oven lead free reflow oven LED strip reflow oven dual rail reflow oven Custom reflow oven China reflow oven SMT Peripheral Equipment SMT reflow oven wave soldering machine pick and place machine lead free wave soldering machine custom wave soldering machine custom pick and place machine SMT Assembly line SMT Reflow Oven Manufacturer Wave Soldering Mahchine Manufacturer Pick and Place Machine Manufacturer Reflow Oven Manufacturer SMT Spare Parts LED Pick and Place Machine
For More information,visit US: Reflow Oven Manufacturer or SMT Reflow Oven Wave Soldering Machine SMT Stencil Printer Pick and Place Machine SMT Inspection machine SMT Assembly Line SMT Peripheral Equipment SMT Spare Parts SMT Feeder SMT Nozzle Feeder storage cart USB Flash Drive Manufacturer wave soldering machine manufacturer Email us: sales@flason-smt.com
»
