| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
ZZKD |
| Application |
vacuum coating |
| Shape |
customized |
| Material |
tungsten |
| Dimensions |
Dia |
| Chemical Composition |
99.95%MIn |
Strandedtungstenwireisappliedasevaporator(heatingelement)inthevacuummetalling(evaporation). OurTungstenwiresaremadeofselectedhigh-qualitymateoftungsten,withthepropertiesofexcellentelectricalconductibity,excellentthermalconductvity,finelyprocessed,longdurationandnon-oxidation.unusualstrandedtungstenfilamentareappliedadevaporato(heatingelement)inthevacuummetallzing(evaporation)processtocoatthinfilmonsurfaceofmirrors.kinescope.toys.homeappliance,machineandvariousdecorations.etc. Sort Numberofstrands Diameter (mm) Differencebetween2feetmm Insidediametertolerance Bigheaterelement Smallheaterelement PIC1 1 0.4-3.0 ±1mm ±0.3mm PIC2 2-3 0.4-3.0 ±1mm ±0.3mm PIC3 2-7 0.4-1.3 ±2mm ±1mm ±0.3mm PIC4 2-5 0.4-1.0 ±0.3mm PIC5 2-5 0.4-1.0 ±1mm ±0.3mm PIC6 2-10 0.4-1.0 Severalstrandedcolls