【Soldering Hlau Siv Specifications】 ——Soldering Hlau Siv thiab Kub Ntsuas Specifications
ib qho, tsau wattage soldering irons, thiab tsis-kub-adjustable soldering irons
1. Kos 20 - 25 W, thiab qhov sib txuas vuam kub yog 200 - 250 degrees;
2. Kos 30 - 35 W, thiab qhov sib txuas vuam kub yog 250 - 300 degrees;
3. Kos 40 - 45 W, thiab qhov sib txuas vuam kub yog 280 - 350 degrees;
4. cim 50 W, qhov sib txuas vuam kub yog 320 - 380 degrees;
5. cim 60 W, qhov sib txuas vuam kub yog 320 - 400 degrees;
6. Mark 75 - 80 W, thiab qhov sib txuas ntawm vuam kub yog 350 - 400 degrees;
7. Mark 100 W, qhov sib txuas vuam kub yog 380 - 450 degrees;
ob, yooj yim kev cai
1. Lub tshuab hluav taws xob hluav taws xob yuav tsum muaj cov khoom siv hauv av zoo thiab txhim khu kev qha hauv av.
2. Tin solder pob qij txha yuav tsum tau txaus wetted, du (dawb lead-dawb yuav tsaus me ntsis), tsis muaj qhov tsis xws luag xws li luv luv Circuit Court, ntse npoo, tin hlaws, pinholes, txias soldering, cuav soldering, thiab virtual soldering. Zoo hluav taws xob conductivity thiab tej yam Mechanical zog, qhov siab ntawm solder pob qij txha yuav tsum tau raws li qhov yuav tsum tau.
3. Tsim nyog xaiv ntawm solder, flux thiab cov cuab yeej. Cov khoom siv tseem ceeb ntawm kev sib koom ua ke yuav tsum yog tus neeg xyuas pib ua los ntawm kev sib xyaw ntawm eutectic solder.
Peb, txoj kev xaiv ntawm hluav taws xob soldering hlau
1. Xaiv ib qho hluav taws xob soldering hlau uas tsim nyog wattage, thiab tswj qhov tsawg kawg nkaus kub ntawm lub soldering hlau taub, thaum lub siab tshaj plaws kub yog txiav txim los ntawm cov khoom yam ntxwv ntawm lub soldering hlau taub thiab qhov xwm ntawm lub flux.
2. Qhov kub ntawm cov hluav taws xob soldering hlau rau soldering cov boards yog txawv raws li qhov loj ntawm lub ncoo thiab cov khoom (chaw, khoom), thiab qhov kub ntawm cov hlau soldering yog siv raws li cov qauv hauv qab no:
Lead soldering: qhov kub yog tswj ntawm 250 degrees - 380 degrees;
Cov hlau lead-dawb soldering: qhov kub yog tswj ntawm 320 degrees - 450 degrees;
Tsis siab lossis qis dhau.
3. Lub tshuab hluav taws xob hluav taws xob (50 - 80W) yog tsim rau vuam cov roj teeb thiab cov cheeb tsam loj (hauv av lossis siab tshaj 5 hli) cov pob qij txha, thiab cov hlau nplaum yuav tsum yog 1.2 hli lossis siab dua.
4. Lub tshuab hluav taws xob hluav taws xob (20-45W) yog siv rau cov xov hlau (cov khoom siv) uas muaj txoj kab uas hla ntawm 4mm lossis tsawg dua, thiab cov hlau vuam yog 1.0mm lossis tsawg dua.
5. Qhov ntsuas kub tsis tu ncua yog tsim rau kev kho cov pob qij txha (tuav cov tin) thiab IC vuam, nrog rau cov khoom ua haujlwm, cov khoom me me thiab cov khoom siv kub kub uas muaj cov kev cai nruj ntawm qhov zoo ntawm cov pob qij txha. Lub vuam hlau yog 1.0mm.
plaub, txoj kev ua haujlwm
1. Lub vuam ntawm cov pob qij txha ua raws li 5- cov txheej txheem kauj ruam: nias 1 Ntxuav - 2 Cua sov - 3 Ntxiv solder - 4 Siv cov solder - 5 Ceev nrooj tshem tawm cov soldering hlau - Txias thiab solidifying - Solder pob qij txha - Trimming thiab tu. Txoj haujlwm cua sov yuav tsum yog, ceev thiab txawj.
2. Feem ntau, lub sijhawm vuam yog tswj tsis pub dhau 2.5 vib nas this. Rau lub sijhawm vuam qis dua 320 degrees, lub sijhawm vuam yog tswj tsis pub dhau 3 vib nas this. Rau lub ncoo txoj kab uas hla saum 4 hli, lub sij hawm vuam yog tswj tsis pub dhau 5 vib nas this. Kev sib txuas ntawm cov hluav taws xob sib txuas thiab cov khoom siv hluav taws xob kub yuav tsum tsis pub tshaj 2 vib nas this. vib nas this, thiab tus naj npawb ntawm rov ua vuam yuav tsum tsis pub tshaj 3 zaug.
3. Muab lub solder (solder hlau) rau ntawm qhov sib koom ua ke, tom qab ntawd yaj lub solder nrog cov hlau soldering, thiab hloov cov cua sov los ntawm kev sib cuag ntawm cov hlau nrog cov hlau soldering mus rau qhov chaw vuam kom paub qhov vuam, uas yog qhov zoo tshaj plaws. txoj kev kom sov lub workpiece. Ncaj qha cua sov lub workpiece nrog ib tug soldering hlau tsis tau tsuas yog tsis zoo thermal efficiency, tab sis kuj accelerates lub oxidation ntawm vuam nto, uas deteriorates lub vuam thiab ua rau ntau welding nyuaj.
Kev ceev faj rau kev siv tsib thiab soldering hlau
1. Lub cev nqaij daim tawv tuav cov hlau nplaum thaum tuav tes: zoo ib yam li lub cev tuav tus cwj mem thiab sau ntawv.
2. Cov av thiab cov hluav taws kub hnyiab ntawm qhov chaw sib cuag ntawm lub taub hau ntawm lub taub hau yuav cuam tshuam rau kev ua cua sov, thiab yuav tsum tau muab cov ntaub so ntswg los so, thiab qhov chaw sib cuag yuav tsum huv si tas li.
3. Rau cov pob qij txha ntawm cov khoom siv SMD thiab cov khoom nyias nyias (xws li cov xov hlau, LEDs, thiab lwm yam), qhov kub ntawm cov hlau soldering feem ntau yog siv raws li cov qauv hauv qab no:
Lead soldering: qhov kub yog tswj ntawm 250 degrees - 350 degrees;
Cov hlau lead-dawb soldering: qhov kub yog tswj ntawm 320 degrees - 400 degrees;
4. Rau cov pob qij txha uas muaj cua sov sai dua thiab ntau dua tin ntxiv (xws li roj teeb zoo thiab tsis zoo polarity nplooj, thiab lwm yam), qhov kub ntawm cov hlau soldering feem ntau yog siv raws li cov qauv hauv qab no:
Lead soldering: qhov kub thiab txias yog tswj ntawm 280 degrees - 380 degrees;
Lead-free soldering: qhov kub thiab txias yog tswj ntawm 350 degrees - 420 degrees;
5. Yog hais tias lub ntsiab lus soldering hlau tsis tuaj yeem tshem tawm, nws tuaj yeem raug tshem tawm nrog cov ntaub ntawv, thiab tam sim ntawd rov tinned nrog solder rau kev tiv thaiv. Txawm li cas los xij, nws yog txwv tsis pub siv cov ntaub ntawv rau lub taub hau hlau nrog hlau-clad tiv tauj nto, silver-plated los yog muaj nuj nqis nyuaj alloy tiv tauj nto.
6. Nws tsis raug tso cai los rub lub vuam nto nrog lub taub hau ntawm cov hlau soldering, thiab nws tsis tso cai rau nias nyuaj. Thaum qhov kev sib cuag ntawm cov hlau soldering me me dhau los npog qhov chaw uas twb muaj lawm, kev sib txhuam ntawm cov vuam vuam siv tau los pab kom nrawm nrawm ntawm thaj chaw cua sov thiab ua kom nrawm nrawm ntawm cov khoom siv los xyuas kom meej tag nrho cov khoom sib koom ua ke.
7. Thaum cov hlau soldering tshiab yog so lossis tsis siv rau vuam ib ntus, nws yuav tsum tau ntxiv cov tin rau hauv cov hlau taub hau los tiv thaiv cov hlau taub hau; yog tias koj tawm ntawm qhov chaw nres tsheb ntau tshaj 30 feeb, koj yuav tsum txiav tawm lub zog ntawm cov hlau soldering.
8. Qhov chaw ua haujlwm yuav tsum tau ua kom huv si, thiab cov khib nyiab tin slag yuav tsum tau rov ua dua tshiab rau hauv cov hlau thav duab zoo ib yam, thiab cov tin tawg tsis tuaj yeem raug khob ntawm qhov chaw ua haujlwm, thiab nws yog nruj me ntsis txwv tsis pub ncaj qha rau cov hlau soldering los tiv thaiv. kev puas tsuaj los yog tawg;
9. Rau cov pob qij txha sib npaug (xws li cov ntawv luam tawm nrog cov khoom siv ntom ntom ntom), siv cov lus qhia zoo nkauj hlau. Rau cov pob qij txha me me thiab cov ceg tuab, cov vuam thiab kho vuam yuav tsum siv cov lus qhia tiaj tus lossis riam-zoo li cov hlau nplaum kom ntau li ntau tau.
rau, kev tiv thaiv kev ruaj ntseg
1. Qhov chaw ua haujlwm yuav tsum muaj qhov cua zoo lossis cov khoom siv hluav taws xob hauv zos rau cov pa tso pa tawm.
2. Lub plhaub ntawm cov hluav taws xob soldering hlau yuav tsum muaj kev ntseeg siab hauv av. Tiv thaiv cov hlau nplaum los ntawm hluav taws xob.
3. Ua ntej lub vuam ua haujlwm ntawm cov khoom rhiab, nws yog code-named electrostatic tiv thaiv txoj siv, thiab yuav tsum muaj kev ruaj ntseg electrostatic tiv thaiv kev ntsuas thaum lub sij hawm hloov thiab thauj khoom thiab cov khoom siv.
