Tantalum hlau yog feem ntau siv nyob rau hauv kev lag luam electronics, feem ntau yog siv rau cov anode lead ntawm tantalum electrolytic capacitors. Baoji Yusheng Company luv luv qhia txog tantalum hlau hauv qab no.
1. Kev faib tawm ntawm tantalum hlau
Nws tuaj yeem raug cais los ntawm nws cov tshuaj purity thiab cov khoom: siv thiab lub xeev.
Muab faib ua 3 pawg raws li tshuaj purity: (1) metallurgical tantalum hlau, purity 99.0 feem pua Ta; (2) high-purity tantalum hlau, purity 99.0 feem pua ~ 99.9 feem pua Ta; (3) ultra-high-purity tantalum hlau, purity 99 feem pua ~ 99.99 feem pua Ta.
Raws li kev ua tau zoo, nws tau muab faib ua 4 pawg: (1) tshuaj tiv thaiv corrosion-resistant tantalum hlau; (2) kub resistant thiab high-strength tantalum hlau; (3) Oxygen-resistant brittle tantalum hlau; (4) capacitor tantalum hlau.
Capacitor tantalum xov hlau muab faib ua 3 pawg raws li lawv daim ntawv thov: (1) Tantalum xov hlau rau khoom tantalum electrolytic capacitor leads (TalS, Ta2s) (saib Suav National Standard GB/T3463-1995); (2) Tantalum xov hlau rau cov kua tantalum electrolytic capacitor leads (TalL, Ta2L) (saib Suav teb chaws tus qauv GB/T3463-1995); (3) Tantalum hlau (DTals, DTalL) rau capacitors nrog kev ntseeg siab (saib Suav teb chaws tub rog tus qauv GJB2511--95).
Lub capacitor tantalum hlau muab faib ua 3 pawg raws li lub xeev: (1) Lub xeev mos (M), tensile zog σb= 300 ~ 600MPa; (2) Semi-hard xeev (Y2), tensile zog σb= 600 ~ 1000MPa; (3) Hauv lub xeev nyuaj (Y), lub zog tensile yuav tsum yog σb> 1000MPa.
2. Kev siv tantalum hlau
High-purity tantalum hlau yog tsuas yog siv los ua anode leads ntawm tantalum electrolytic capacitors. Lub capacitor-qib tantalum xaim tam sim no tsim los ntawm Beijing Dongfang Zhonghua Tantalum thiab Niobium tuaj yeem muab faib ua ntau dua 30 ntau yam raws li lub xeev sib txawv thiab txawv specifications. Qhov tsawg tshaj plaws txoj kab uas hla tantalum hlau yog nruab nrab 0.10mm. Nws tuaj yeem ua rau tantalum yarn lossis tantalum mesh khoom raws li kev xav tau tshwj xeeb. Tantalum hlau yog cov khoom tseem ceeb rau kev ua tantalum capacitors. Tantalum capacitors yog qhov zoo tshaj plaws capacitors, suav txog 65 feem pua ntawm lub ntiaj teb tag nrho. Tantalum yog siv nyob rau hauv daim teb no. Siv los them nyiaj rau cov leeg nqaij, thiab tuaj yeem siv los kho cov hlab ntsha thiab cov leeg. BEIJING DONGFANG CNMC Tantalum thiab Niobium tuaj yeem muab tantalum xaim hauv ntau lub xeev thiab cov lus qhia tshwj xeeb. Qhov tsawg tshaj plaws txoj kab uas hla tantalum hlau yog φ0.1mm. High-purity tantalum hlau kuj tseem siv tau los ua cua sov qhov chaw ntawm lub tshuab nqus tsev kub kub.
Tantalum hlau yog feem ntau siv nyob rau hauv kev lag luam electronics, feem ntau yog siv rau cov anode lead ntawm tantalum electrolytic capacitors. High anti-oxidative brittle tantalum hlau kuj tseem siv tau los ua tantalum foil capacitors, nws tuaj yeem ua haujlwm hauv cov tshuaj potassium dichromate thiab sulfuric acid energizing, nyob rau hauv cov xwm txheej ntawm kub (100 degree) thiab ntxiv high voltage (350V). Tsis tas li ntawd, high-purity tantalum hlau kuj tseem siv tau los ua lub tshuab nqus tsev electron cathode emission qhov chaw, ion sputtering thiab txau cov ntaub ntawv, thiab lwm yam.
Baoji Yusheng Hlau Technology Co., Ltdcapacitor tantalum hlauyog ua tiav thiab tsim nyob rau hauv nruj raws li lub teb chaws cov qauv los yog American cov qauv los xyuas kom meej zoo. Tsis tas li ntawd, peb tseem tuaj yeem muab cov khoom lag luam customized ntawm high-purity kho mob tantalum hlau rau cov neeg siv khoom. Peb lub tuam txhab cov khoom muaj ntau haiv neeg thiab nplua nuj.
