Lub tinned hlau yog ib yam khoom ua los ntawm ib tug liab qab tooj liab hlau, tooj liab clad txhuas hlau los yog txhuas hlau raws li ib tug hauv paus thiab uniformly coated nrog ib tug tin los yog tin-raws li alloy ntawm nws nto. Nws ua tau raws li kev tiv thaiv ib puag ncig, thiab muaj ntau yam zoo xws li zoo oxidation tsis kam, kub tsis kam, zoo compactness, muaj zog corrosion kuj, muaj zog weldability, kaj xim dawb thiab lwm yam.
Cov khoom siv yog siv rau fais fab cables, coaxial cables, conductors rau RF cables, lead xov hlau rau Circuit Court Cheebtsam, ceramic capacitors, thiab circuit boards.line.
Tinned round tooj liab hlau nominal txoj kab uas hla thiab sib txawv
Nominal txoj kab uas hla | Tsawg qhov txwv | Limit deviation limit | Elongation (tsawg kawg) | Resistivity p2() (siab tshaj) |
0.040≤d≤0.050 | -0.0015 | +0.0035 | 7 | 0.01851 |
0.050 Nws | +0.0010 | +0.0050 | 12 | 0.01802 ib |
0.090 ib | +0.0010 | +0.0050 | 15 | 0.01770 ib |