I. Wave soldering tshuab kub tswj
Hais txog qhov kub ntawm lub qhov hluav taws xob nozzle ntawm solder yoj.Kev tswj qhov kub thiab txias ntawm 230 - 250 ℃, qhov kub qis dhau yuav ua rau cov khoom sib koom ua ke ntxhib, rub, tsis kaj.Txawm ua rau cuav solder, cuav solder;Qhov kub thiab txias yog qhov yooj yim heev los ua kom cov oxidation, luam tawm Circuit Board deformation, thiab txawm tias kub Cheebtsam.Kev hloov kho kub yuav tsum yog raws li cov khoom siv thiab qhov loj ntawm lub rooj tsav xwm luam tawm, qhov kub thiab txias, lub conveyor siv ceev los kho kom haum.
II.raws sij hawm kom tshem tawm yoj solder slag
Tin qhov nyob rau hauv cov ntaub ntawv tin rau lub sij hawm ntev nyob rau hauv kev sib cuag nrog huab cua yog ib qho yooj yim rau tsim oxide, tsub zuj zuj ntawm ntau oxide yuav nyob rau hauv lub luag hauj lwm ntawm lub twj tso kua mis nrog cov tin tshuaj tsuag rau lub board luam ntawv, thiaj li hais tias lub solder sib koom gloss, ua rau muaj qhov tsis xws luag xws li slag qhov thiab txuas hniav, yog li kom tsis tu ncua tshem tawm cov oxide (feem ntau 1 teev tu lub sijhawm).Kuj tseem tuaj yeem ntxiv rau molten solder anti-oxidant.Qhov no tuaj yeem tsis tsuas yog tiv thaiv oxidation thiab tuaj yeem kho cov oxide rau tin.
III.Wave soldering yoj qhov siab debugging
Qhov siab ntawm nthwv dej yog kho kom zoo rau lub thickness ntawm cov ntawv luam tawm 1/2-1/3 tsim nyog, nthwv dej tsawg dhau yuav ua rau kom xau thiab dai tin, nthwv dej siab dhau yuav ua rau cov tin ntau dhau.Txawm scalding Cheebtsam.
IV.Wave soldering kis ceev
Kev sib kis ceev yog feem ntau tswj ntawm 0.3 ~ 1.2m / s, raws li kev txiav txim siab tshwj xeeb.Lub caij ntuj no ob txhais tes, luam ntawv Circuit Court board kab dav, cov khoom siv, cov khoom siv hluav taws xob muaj peev xwm loj, qhov ceev yuav qeeb me ntsis;anti-speed tuaj yeem ua tau sai.Kev ceev yog qhov ceev vuam lub sij hawm luv luv, yooj yim ua rau cov vuam tsis raug, vuam tsis raug, xau, choj, npuas thiab lwm yam tshwm sim;ceev yog qeeb heev.Tom qab ntawd lub vuam lub sij hawm ntev dhau lawm, qhov kub thiab txias yog siab dhau, yooj yim rau kev puas tsuaj rau cov ntawv luam tawm thiab cov khoom siv.
V. Wave soldering kis tau tus mob lub kaum sab xis
Lub kaum sab xis kis tau tus mob - feem ntau xaiv ntawm 5 mus rau 8 degrees, raws li thaj tsam ntawm lub rooj tsav xwm luam tawm thiab cov khoom siv los txiav txim siab.
VI.Kev tsom xam ntawm qhov muaj pes tsawg leeg
Lub solder nyob rau hauv lub solder da dej tom qab siv ntawm - ib lub sij hawm ntawm lub sij hawm hu ua nyob nruab nrab ntawm.Yuav ua rau cov tin-lead solder impurities nce, feem ntau tooj liab ion impurities cuam tshuam qhov zoo ntawm vuam.Feem ntau mus rau 3 lub hlis ntawm kev soj ntsuam kuaj lub sijhawm.Yog hais tias cov impurities tshaj cov ntsiab lus tso cai, yuav tsum tau ntsuas, los yog txawm pauv.
Zhejiang NeoDen Technology Co., Ltd. tau raug tsim thiab xa tawm ntau yam me me thiab qhov chaw tshuab txij li xyoo 2010. Ua kom zoo dua ntawm peb tus kheej muaj kev paub txog R&D, kev cob qhia zoo, NeoDen yeej lub koob npe nrov los ntawm cov neeg siv khoom thoob ntiaj teb.
Nrog lub ntiaj teb muaj nyob hauv ntau dua 130 lub teb chaws, kev ua tau zoo heev, qhov raug siab thiab kev ntseeg siab ntawm NeoDen PNP cov cav tov ua rau lawv zoo meej rau R & D, kev tshaj lij prototyping thiab me me rau nruab nrab batch ntau lawm.Peb muab kev daws teeb meem ntawm ib qho khoom siv SMT nres.
Ntxiv: No.18, Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, Suav teb
Xov tooj: 86-571-26266266
Post lub sij hawm: Mar-29-2022