Soldering hlau soldering txuj ci thiab txoj kev
cov txheej txheem rau pib tinning lub ntsis ntawm ib tug tshiab soldering hlau. Siv cov ntawv xuab zeb saum No. 800 los yog ib rab riam kom tshem tawm cov oxide txheej los ntawm cov hlau soldering lub ntsis thaum lub hwj chim yog nyob rau thiab lub tshav kub yog txaus los yaj lub tin. Tom ntej no, tam sim ntawd siv rosin los yog solder paste. Thaum kawg, ntxiv tin. Tom qab ntawd, yog tias cov hlau nplaum lub taub yog oxidized thiab tsis ua raws li cov tin, tsuas yog rov ua cov txheej txheem txij thaum pib.
Ua ntej thiab qhov tseem ceeb tshaj plaws, kuv ntseeg tias koj xav tau cov khoom siv hluav taws xob zoo tshaj plaws. Vim li cas? vim hais tias lub ntsis ntawm ib tug high-zoo hluav taws xob soldering hlau muaj ib tug txheej ntawm hlau txheej ntawm nws nto. Lub hom phiaj ntawm txheej txheej hlau no yog kom tsis txhob oxidation. Feem ntau, muaj txheej txheej no. Lub taub hau ntawm cov hlau yuav tsis xeb tom qab hlau plating. Txawm hais tias cov hlau nplaum lub taub hau yuav oxidize, nws yuav tsis oxidize tag nrho txoj kev mus rau lub ntsis. Yog hais tias lub hau ntawm cov hlau tsis yog tinned, tsuas yog so tawm cov oxidized tin ntawm ib daim txhuam cev soaked nyob rau hauv dej, vim hais tias lub taub hau ntawm soldering hlau yuav tsis oxidized, thiab nws yuav yooj yim tinned nyob rau lub sij hawm no.
Nco ntsoov tias yog tias koj zom, cov hlau plating yuav raug puas tsuaj thiab cov hlau nplaum yuav ua tsis muaj nqis.
Qhov thib ob txoj hauv kev yuav ua tiav yog tias qhov kev thov rov hais dua tsis tau. Thaum cov hlau tsis tau ntsaws rau hauv, siv cov ntaub ntawv los txhuam cov taub kom txog thaum nws ci, thiab tom qab ntawd qhwv cov hlau nyob ib ncig ntawm lub taub. Qhov kawg tab sis tsis kawg, tig rau hluav taws xob thiab saib cov tin hlau yaj. Txoj kev no yog qhov zoo tshaj plaws uas kuv tau siv los ntev, thiab nws tsis muaj qhov tsis zoo.
Qhov kawg tab sis tsis kawg, nco ntsoov tias cov tin yuav tsum muaj nyob rau ntawm lub taub hau, txawm tias nws tsis siv, los tiv thaiv cov tin los ntawm kev nyuaj rau tin tom qab nws tau oxidized.
Vim tias Xinluotie lub taub hau tau npaj tshwj xeeb thiab tsis tuaj yeem tinned, nws kuj tseem siv tau nrog rosin. Nws tuaj yeem yaj tam sim ntawd ntawm Luotie lub taub hau nrog cov hlau nplaum uas muaj rosin. Muab lub Luotie tso rau hauv qhov cua sov thaum cua sov. Qhov teeb meem feem ntau yog daws los ntawm kev ntxig cov hlau taub rau hauv rosin thiab yaj cov hlau nplaum.
Yog tias lub taub hau Luotie yog ib qho qub uas tau oxidized hnyav heev, koj tuaj yeem siv rab riam los yog cov ntawv xuab zeb zoo kom tshem tawm cov oxidation, ces sov nws mus rau hauv cov rosin thiab yaj nws ntawm Luotie lub taub hau nrog solder hlau vim rosin muaj cov nyhuv tu. thiab tuaj yeem pab cov hlau nplaum kom flux.
Feem ntau hais lus, Luotie taub hau yuav tsum tsis txhob raug cua sov ntau dhau vim tias ua li ntawd yuav ua rau lawv hlawv sai sai.
