Lead Brass Sheet
Raws li cov chaw tsim khoom tshwj xeeb ntawm cov ntawv tooj dag, peb tsim cov nplooj ntawv tooj dag txhuas feem ntau yog siv rau hauv cov khoom tseem ceeb xws li xauv, gaskets, ntxhua khaub ncaws thiab lwm qhov chaw, engraved nplooj ntawv thiab npib crafts. Cov khoom siv tooj dag tuaj yeem sib txawv ntawm qhov loj, tuab, thiab xim nyob ntawm seb muaj pes tsawg leeg ntawm alloy. Brass yog ib qho khoom siv nrov rau kev ua cov ntawv vim nws yog corrosion-resistant, muaj xim zoo nkauj, thiab tuaj yeem tsim tau yooj yim thiab engraved. Cov nplooj ntawv tooj dag yog siv ntau yam kev siv, xws li daim ntawv teev npe, cov khoom zoo nkauj, thiab cov plaques. Cov ntawv tooj dag rau kev muag khoom tuaj yeem polished rau qhov ci ntsa iab lossis sab laug tsis kho kom tsim tau lub ntuj patina dhau sijhawm. Nyob rau tib lub sijhawm, raws li koj cov kev xav tau tshwj xeeb rau cov khoom xyaw, cov khoom siv tooj liab no tuaj yeem muab cov hlau lead uas tsis tshua muaj, tshwj xeeb ua cov ntawv tooj dag.
Qhov zoo:
Tsis tshua muaj machinability, chip brittleness
Qhov saum npoo ntawm lub workpiece yog du thiab zoo corrosion kuj
Siab tensile zog heev
Nws muaj kev ua haujlwm zoo xws li kub dov thiab kub forging
Daim ntawv thov teb:
| Alloy Qib | Txuj | Tshuaj muaj pes tsawg leeg% | Loj Muaj/mm | ||||||||
| Cu | Pb | Fe | Ni | Cd | Mn | Zn | Thickness | Dav | Ntev | ||
| HPb59-1 | GB | 57-60 | 0.8-1.9 | 0.5 | 1.0 | – | – | Tseem nyob | Ntau dua lossis sib npaug li 1 | 40-200 | Tsawg dua los yog sib npaug li 1200 |
| Peb tus qauv (hauv tsev) | 57-59 | 1-2.2 | 0.7 | 1.0 | – | – | Tseem nyob | ||||
| Peb tus qauv (tshwj xeeb) | 59-62 | 1-1.5 | 0.35 | 0.3 | – | 0.1 | Tseem nyob | ||||
| Ib puag ncig phooj ywg | 59-61 | 1-1.5 | 0.7 | 1.0 | 0.005 | – | Tseem nyob | ||||
Cim npe nrov: Tuam Tshoj txhuas txhuas ntawv nyiaj manufacturers, lwm tus neeg, Hoobkas
