Txoj kev tiv thaiv rau lub taub hau ntawm hluav taws xob soldering hlau
1. Ua ntej siv hluav taws xob soldering hlau, tin yuav tsum tau siv rau lub taub hau hlau.
2. Siv cov ntawv xuab zeb lossis cov ntaub ntawv los txhuam lub taub hau tooj liab ua ntej. Tom qab txuas mus rau lub hwj chim mov rau ob peb feeb, cov xim ntawm lub taub hau soldering yuav hloov, qhia tias cov hlau soldering yog cua sov. Thaum qhov kub ntawm lub taub hau hlau mus txog qhov melting point ntawm lub soldering tin, siv nws mus rau dip lub rosin soldering hlau. Qhov saum npoo ntawm lub taub hau hlau yuav raug coated nrog ib txheej ntawm ci tin, thiab lub taub hau hlau tuaj yeem siv tau.
3. Ceev faj: Yog tsis muaj lub taub hau ntawm lub taub hau dipped hauv tin, nws yuav tsis raug soldered thaum vuam thiab tsis tuaj yeem soldered.
4. Khaws lub taub hau taub hau kom huv si
Nws yog ib qho tsim nyog los xyuas kom meej qhov huv ntawm lub taub hau hlau soldering. Lub taub hau hlau tsis huv yuav oxidize sai thiab tsis tuaj yeem tinned. Thaum lub sij hawm, nws yuav ua rau corrosion pits ntawm soldering hlau taub hau, ua welding ua hauj lwm nyuaj.
Yog hais tias cov hluav taws xob soldering hlau nyob rau hauv lub xeev tos rau vuam rau lub sij hawm ntev thiab qhov kub thiab txias, nws yuav ua rau lub taub hau soldering hlau "kub tawm". Thaum tsis vuam, tam sim ntawd tua lub hwj chim ntawm cov hlau soldering.
Cov oxides thiab carbides tau los ntawm cov khoom seem ntawm lub taub hau hlau tuaj yeem ua rau lub taub hau hlau ua kom puas thiab txo nws cov thermal conductivity.
Yog li ntawd, tsis tu ncua tu lub taub hau hlau nrog lub tshav kub-resistant daim txhuam cev tuaj yeem tiv thaiv kev puas tsuaj rau lub taub hau hlau. Tom qab txhua qhov kev siv, lub taub hau hlau yuav tsum tau muab ntxuav kom huv thiab dipped rau hauv ib txheej ntawm tin los tiv thaiv nws.
Kev tiv thaiv kev nyab xeeb thaum siv hluav taws xob soldering hlau
Hluav taws xob soldering hlau yog ib qho khoom siv tes tuav, thiab nws yog ib qho tseem ceeb uas yuav tsum tau xyuam xim rau kev nyab xeeb thaum siv nws.
Cov khoom siv hluav taws xob tshiab uas siv hluav taws xob yuav tsum xub xyuas qhov kev tiv thaiv kev tiv thaiv ntawm lub hwj chim qaum thiab lub plhaub hlau ntawm cov hlau soldering ua ntej siv.
Qee cov tuam txhab lag luam, txhawm rau txuag cov nqi thaum lub sijhawm tsim khoom, siv cov xaim yas siv cov xov hlau zoo nkauj rau cov hlua hluav taws xob ntawm cov hluav taws xob soldering hlau, uas ua rau muaj kev pheej hmoo loj heev. Nws raug nquahu kom hloov nws nrog paj xov, vim cov ntaub ntawm paj xov tsis yooj yim hlawv lossis puas.
Cov hluav taws xob soldering hlau yuav tsum tau muab tso rau ntawm cov hlau soldering thiab yuav tsum tsis txhob muab tso rau random. Ua tib zoo mloog cov hlau tsis txhob kov lub taub hau ntawm lub taub hau kom tsis txhob hlawv cov khoom thiab ua rau hluav taws.
Hluav taws xob soldering hlau yuav tsum tau qhuav thiab yuav tsum tsis txhob khob thaum siv kom tsis txhob muaj kev puas tsuaj.
Tsis tu ncua xyuas cov hlua hluav taws xob ntawm cov hluav taws xob hluav taws xob rau kev puas tsuaj, seb cov kab hluav taws xob hauv cov hlau txuas puas yog xoob, thiab seb cov rwb thaiv tsev puas tsim nyog.
