Tungsten Carbide Nickel Hmoov

Tungsten Carbide / Nickel Powder Description

Tungsten carbide npib tsib xee hmoov (WC-Ni hmoov) feem ntau yog siv rau hauv cov txheej txheem thermal surfacing rau nws cov hnav tsis kam, zoo corrosion kuj, thiab kub-resistant. Tungsten carbide npib tsib xee hmoov (WC-Ni hmoov) yog cov khoom siv hlau-ceramic- (cermet) cov khoom siv los ua cov khoom siv kub thiab cov txheej txheem corrosion-resistant. Daim ntawv alloyed muab superior hardness.

WC-Ni txheej muaj zog dua tab sis qis toughness nrog zoo corrosion kuj dua WC-Co. Dav siv rau pob li qub, rooj vag li qub, cov khoom siv roj av, thiab lwm yam. Ua tsis muaj cobalt, nws yuav siv tau rau hauv cov chaw siv xov tooj cua. Cov hmoov nplej zoo tshaj plaws ntawm cov khoom me me ua rau cov txheej txheem tawv thiab ntom ntom ntom uas tuaj yeem siv tau rau hauv qhov "raws li-tshuaj" yam tsis muaj lub tsho tiv no tom qab.

Coatings ua los ntawm tungsten carbide cov ntaub ntawv tiv thaiv fretting, abrasion, rauj thiab zawv zawg hnav. Peb cov hmoov WC-Ni feem ntau yog siv rau cov txheej txheej uas tsis muaj zog hauv qhov chaw qhuav. Lawv siv ntawm qhov kub siab tshaj 500 degree (930℉) lossis hauv xov xwm corrosive tsis pom zoo; Txawm hais tias WC-Ni txheej txheej muaj kev tiv thaiv corrosion zoo dua li WC-Co coatings hauv ib puag ncig zoo sib xws. Tsis tas li ntawd, lawv tsis nyuaj npaum li WC-Co coatings, tab sis pom muaj zog zoo dua thiab lawv tuaj yeem siv rau hauv qhov chaw muaj xov tooj cua uas txwv tsis pub siv cobalt.

HVOF coatings ntawm cov ntaub ntawv no yog ntom, qhia tau zoo daim ntawv cog lus muaj zog thiab muaj ntau homogeneous tshaj li cov txheej txheem siv atmospheric plasma tshuaj tsuag los yog combustion hmoov thermospray txheej.

Tungsten Carbide Nickel Hmoov Technical Facts

● Kev faib tawm: Carbide, tungsten-based

● Chemistry: WC-Ni

● Chaw tsim khoom: Agglomerated thiab sintered

● Morphology: Spheroidal

● Carbide Loj: Nruab Nrab

● Pom Ntsig: 4.4–5.1 g/cm3

● Kev Pabcuam Kub <500 degree (930℉)

● Lub Hom Phiaj: Hnav tsis kam

● Txheej Txheem: HVOF lossis atmospheric plasma spra

Tungsten Carbide Nickel Powder Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam

● Thermal surfacing techniques, xws li hmoov welding, nplaim taws txau, plasma spraying, HVOF (high velocity oxy-fuel)

● Ua cov khoom hnav-tiv taus thiab cov khoom ntawm cov ntsia hlau pub, aero-engine, kiv cua, turbine hniav, twj tso kua mis, thiab cov cuab yeej txiav, thiab lwm yam.

● Cov khoom yuav tsum tau ua kom du nto textures

● Valve rooj zaum

● Cov khoom siv hauv cov dej hiav txwv submerged

● Cov khoom siv roj av uas yuav tsum tau muaj tungsten carbide txheej nrog zoo corrosion kuj

● Aerospace

● Mining

● Machinery

● Marine

● Kev Tshawb Fawb & Lab

Cim npe nrov: tungsten carbide nickel hmoov, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb