Reflow qhov cubreflow yog txheej txheem ntawm solder paste nyob rau hauv ncav cuag lub melting point ntawm muab tshuaj txhuam, nyob rau hauv nws cov kua nto nro thiab lub luag hauj lwm ntawm flux flux rov qab mus rau cov khoom siv pins los ua ib tug solder sib koom ua ke, thiaj li hais tias lub Circuit Court boards thiab Cheebtsam soldered mus rau hauv ib tug tag nrho. , kuj hu ua reflow txheej txheem.Reflow soldering txheej txheem ntws los ntawm kev nkag siab ntau dua.
1. Thaum lub PCB Circuit Court board rau hauvreflow soldering tshuabQhov kub thiab txias, cov kuab tshuaj nyob rau hauv solder paste, roj evaporated, tib lub sij hawm, cov flux nyob rau hauv lub solder paste wetting pads, tivthaiv cov lus qhia thiab pins, solder paste softened, collapsed, npog lub ncoo, lub ncoo, tivthaiv pins thiab oxygen cais. .
2. PCB Circuit Court board mus rau hauv reflow rwb thaiv tsev cheeb tsam, kom lub PCB thiab cov khoom kom tau txaus preheating, tiv thaiv lub PCB dheev mus rau hauv lub soldering high-temperature cheeb tsam thiab puas rau PCB thiab cov khoom.
3. Thaum lub PCB nkag mus rau hauv cheeb tsam reflow, qhov kub nce sai heev kom cov tshuaj txhuam hniav mus txog lub xeev molten, kua solder ntawm lub PCB pads, cov lus qhia tivthaiv thiab pins wetting, diffusion, kua tin reflow mix los ua cov pob qij txha.
4. PCB rau hauv qhov chaw reflow txias, tom qab reflow soldering txias huab cua nyhuv ntawm cov kua tin thiab reflow ua rau lub solder pob qij txha condensed;solidification ntawm qhov no ua tiav cov reflow soldering.
Reflow soldering tag nrho cov txheej txheem ua hauj lwm tsis tuaj yeem raug cais tawm ntawm cov cua kub hauv lub reflow chamber, reflow soldering yog tso siab rau lub luag hauj lwm ntawm cov cua kub kub ntawm lub solder sib koom, gel-zoo li flux nyob rau hauv lub siab kub airflow rau lub cev cov tshuaj tiv thaiv kom tiav. SMD vuam;thiaj li hu ua "reflow soldering" vim hais tias cov roj ntws rov qab mus rau hauv lub voj voog tshuab vuam los ua kom muaj qhov kub thiab txias kom ua tiav lub hom phiaj ntawm vuam hu ua reflow soldering.
Nta ntawmNeoDen IN6 reflow qhov cub
6 cheeb tsam tsim, lub teeb thiab compact.
Kev tswj ntse nrog lub siab kub siab sensor, qhov ntsuas kub tuaj yeem ruaj khov hauv + 0.2 ℃.
Original high-performance aluminium alloy cua sov phaj hloov cov yeeb nkab cua sov, ob qho tib si txuag hluav taws xob thiab kev ua haujlwm siab, thiab qhov kub ntawm qhov sib txawv yog tsawg dua 2 ℃.
PCB soldering kub nkhaus tuaj yeem tshwm sim raws li kev ntsuas lub sijhawm.
Pom zoo los ntawm TUV CE, tso cai thiab txhim khu kev qha.
Lub ntsuas kub sab hauv kom tswj tau tag nrho cov cua sov chamber thiab tuaj yeem ncav cuag qhov ntsuas kub zoo li tsawg li kaum tsib feeb.
Tus tsim siv lub aluminium alloy cua sov phaj uas ua rau kom lub zog-efficiency ntawm lub cev.Cov pa luam yeeb sab hauv lim dej txhim kho cov khoom lag luam kev ua tau zoo thiab txo cov khoom tsim tawm, thiab.
Post lub sij hawm: Dec-21-2022