Lub melting point ntawm tantalum yog 2980 degree, uas yog thib ob tsuas yog tungsten (3380 degree) ntawm feem ntau siv refractory hlau, thiab nws qhov ceev yog 16.67 g / cm3. Nyob rau hauv lub xeev annealed, tantalum muaj cov yas zoo, yog qhov ruaj khov ntawm qhov kub thiab txias, tuaj yeem nqus tau thiab khaws cov pa roj. Tantalum yog acid-resistant thiab yog cov khoom siv biocompatible. Tantalum yog dav siv hauv electronics, tshuaj, kev kho mob, thiab cemented carbide ntau lawm.
Tantalum cov ntaub ntawv tom qab annealing yog mos thiab tawv, thiab adhesion hnyav yuav tshwm sim thaum txiav, ua rau adhesion thiab hnav ntawm lub cuab yeej. Tshwj xeeb tshaj yog thaum lub txiav ceev qis dua 20m / min, qhov tshwm sim ntawm kev sib tsoo thiab tawg yog qhov hnyav dua. Thaum qhov txiav ceev siab tshaj 40m / min, qhov tshwm sim tearing tau txo qis heev. Thaum txiav, lub cuab yeej yuav tsum tau ua kom ntse li sai tau, thiab txiav ceev yuav tsum tsis txhob qis dhau. Feem ntau, cemented carbide yog siv los ua cov khoom siv, thiab cov khoom siv feem ntau yog YG8, YW2, thiab lwm yam. Siv lub kaum sab xis loj dua thiab lub ntsiab deflection lub kaum ntse ntse, thiab cov cuab yeej geometry tsis yog: O=35o{{5} }o, O=5o-8o, Κr=90o, Κ′r=5o, O1=-2o-2o, b =0. kom txo cov kev sib txhuam thiab cov cuab yeej nplaum.
Cov kev xaiv ntawm kev txiav yog raws li nram no: νc=30-70m/min, ap=5-8mm, f=0.2-0.4mm/r rau roughly tig; νc=50-80m/min, ap Tsawg dua lossis sib npaug li 1.5mm, f=0.1-0.3mm/r rau kev tig zoo thiab ib nrab zoo tig. Txiav kua nrog ob qho tib si txias thiab lubricating zog yuav tsum tau siv thaum lub sij hawm txiav, thiab txaus tus nqi yuav tsum txaus.
Tantalum phaj
Tantalum ntawv ci
Baoji Yusheng Hlau Technology Co., Ltd.
Ntau lawm Scope: tantalum, niobium, vanadium, zirconium, hafnium, thiab lwm yam.
Cov khoom siv ntau lawm: daim hlau, strips, foils, rods, xov hlau, raj, hais thiab lwm yam txheej txheem, txhawb kev kos duab,
Cov khoom sib sib zog nqus: nkoj, crucibles, grounding rings, bolts, tiv thaiv tubing, capillary raj, sputtering lub hom phiaj, txheej hom khoom siv, machined qhov chaw, high-temperature furnace tshav kub shields, cua sov ntsiab, furnaces (cov cua sov furnaces, annealing furnaces) corrosion- resistant khoom, thiab lwm yam.
Tus Thawj Tswj Muag
Hu rau: Kelly
Peb qhov chaw nyob
Wenquan zos Industrial Zone, Gaoxin Development Zone, Baoji City, Shaanxi Province, Suav
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+86 13379388917
kd@tantalumysjs.com
