0102 ib0304 ib05
Chaw Tsim Khoom: Lub Hoobkas muab Lead Powder nrog tus nqi zoo NanoPb hmoov 100% HJZ High-Entropy Alloys (HEA)
Cov khoom
•Daim ntawv thov:Kev tshawb fawb
•Molecular Luj:211.232 ib
•Melting Point:327.4°C dej
• Puab: particle
•Hom Lub Npe: Lonwin
• MOQ: 1KG
Cov khoom siv
Tam sim no, muaj ntau cov hmoov txhuas siv hauv kev lag luam chemical. Tsuas yog ob peb yam khoom siv dav siv tau piav qhia ntawm no. Lead oxide yog dav siv nyob rau hauv paste sib tov ntawm lead-acid roj teeb daim phiaj, cement, iav thiab ceramics, thiab tuaj yeem siv los npaj lwm cov khoom siv lead ua. Liab txhuas yog ib qho tseem ceeb los tiv thaiv xeb txheej, siv los ua primer thiab sab hauv xim txheej los tiv thaiv xeb hlau.
Qhov tseem ceeb tshaj plaws ntawm cov xim dawb los tiv thaiv corrosion hauv kev lag luam yog txhuas carbonate, lead phosphite, lead phosphite thiab lead silicate. Lead borate tuaj yeem siv rau hauv kev tsim iav, hluav taws kub retardant coatings, pleev xim kom qhuav; Lead nitrate yog siv nyob rau hauv kws tshuaj thiab ore flotation. Tsis tas li ntawd, cov khoom siv tshuaj txhuas kuj tseem siv los ua cov khoom siv hluav taws xob hauv cov khoom siv hluav taws xob thiab cov xim hluav taws xob ultra-dub duab raj.
solder
Lead alloy solder feem ntau yog hu ua mos brazing solder, ntawm cov hlau lead-tin alloy solder yog siv dav tshaj plaws hauv tag nrho cov khoom siv vuam thiab muaj keeb kwm ntev ntawm kev siv. Nws muaj cov ntsiab lus melting tsawg thiab tuaj yeem txuas nrog rau cov hlau feem ntau los ntawm txoj kev cua sov yooj yim yam tsis muaj kev puas tsuaj rau cov khoom cua sov.
Daim ntawv thov ntawm cov tsoos alloy solder yuav tsum tshwj xeeb tshaj yog nyiam cov neeg siv: alloys nrog cov ntsiab lus sib txawv yuav tsum tau siv rau cov khoom siv vuam tshwj xeeb thiab cov tseev kom muaj. Txhawm rau ua tiav lub hom phiaj ntawm kev txuag cov tin kim thiab txo tus nqi raws li qhov ua tau raws li qhov yuav tsum tau ua ntawm kev siv. Piv txwv li, solder nrog cov ntsiab lus tin tsis tsawg dua 5% feem ntau yog siv rau kev sib khi, feem ntau yog siv los kaw lub thawv tom qab ua ntej, txheej thiab vuam hlau, thiab tseem tuaj yeem siv rau kev pabcuam kub tshaj 120 ° C.
Ntim:
Peb cov ntim ib txwm yog 25kgs / Nruas
Lub ntim tuaj yeem hloov kho. Lub sij hawm shipping tuaj yeem yog los ntawm hiav txwv, los ntawm huab cua, thiab cov qauv lossis cov khoom me me tuaj yeem xa los ntawm DHL, FEDEX, EMS thiab TNT.
Lus Cim: Cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem ua kom zoo los ntawm cov neeg siv khoom xav tau
Cov xwm txheej rau kev ruaj ntseg cia, suav nrog txhua qhov tsis sib xws
Sib cais los ntawm ammonia, muaj zog hydrogen peroxide daws thiab muaj zog acids.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.