(BN PartsTsim los ntawmWintrustek)

Boron nitrideyog ib tug sophisticated hluavtaws tej hub uas tuaj nyob rau hauv hmoov thiab khoom daim ntawv.Boron nitrideyog cov khoom tshwj xeeb tiag tiag vim nws cov khoom tshwj xeeb, uas suav nrog lub peev xwm kub kub, tshwj xeeb thermal conductivity, yooj yim ntawm machining, lubricity, tsis tshua muaj dielectric tas li, thiab txhim kho dielectric zog.

Boron nitridefeem ntau hu ua "dawb graphite" nyob rau hauv nws cov khoom siv vim nws cov microstructure piv rau graphite. Txawm li cas los xij, tsis zoo li graphite, boron nitride yog ib qho hluav taws xob zoo dua nrog qhov kub ntawm oxidation ntau dua. Nws muaj zog thermal conductivity thiab thermal poob siab tsis kam thiab tuaj yeem ua kom kaw qhov kev ua siab ntev hauv yuav luag txhua yam duab. Nws yog npaj siv tom qab machining thiab tsis tas yuav muaj kev kho cua sov ntxiv lossis cov txheej txheem hluav taws kub.

Qhov zoo:

• Zoo heev machinability

• Tsawg ceev

• High tshav kub conductivity

• High hluav taws xob resistivity

• Zoo tshuaj inertness

• Zoo heev thermal shock kuj

• Corrosion-resistant

• Tsis quav ntsej

• Tsawg dielectric tsis tu ncua (k = 4)

• Anisotropic (thermal conductivity sib txawv ntawm qhov sib npaug thiab perpendicular dav hlau mus rau cov kev taw qhia nias).

• Cov ntaub ntawv kub kub

• Dielectric tawg zog> 40 KV / mm

40 KV / mm

Daim ntawv thov:

• 1. High-Temperature Metallurgy thiab Semiconductor:

• Evaporation Boats: Siv rau lub tshuab nqus tsev aluminium film deposition, ib qho tseem ceeb hauv kev ntim khoom lag luam (xws li, hnab ntim khoom noj).

• Cov khoom siv hlau melting muaj xws li crucibles, kav, thiab nozzles rau xa cov molten aluminium, nrog rau cov distributors thiab valve Cheebtsam rau melting high-purity hlau los yog semiconductors.

Kab rov tav nruam Casting Sib cais Rings: xyuas kom du demolding thiab nto tiav thaum nruam nruam steel los yog tooj liab.

• 2. Electronics, Hluav Taws Xob Engineering, Thermal Management:

• Thaum tshav kub kub Dissipation Substrates: Siv nyob rau hauv high-power LEDs, xov tooj cua zaus microwave cov khoom, IGBT modules, thiab lwm yam kev siv kom ua tau zoo tshaj plaws sib npaug ntawm hluav taws xob rwb thaiv tsev thiab thermal conductivity.

High-voltage hluav taws xob Cheebtsam muaj xws li high-temperature insulators, plasma arc nozzles, thiab high-voltage hloov accessories.

• 3. Aerospace thiab Defense:

• Radar Windows thiab Radomes: Pom cov khoom zoo tshaj plaws yoj-pob tshab (pob tshab rau microwaves) thiab tuaj yeem tiv taus aerodynamic thermal shock, siv hauv missiles, radar, thiab lwm yam khoom siv.

Lubricants Kub Kub: Siv nyob rau hauv bearings, coj rails, thiab lwm yam hnyav hnyav.

Kev ceev faj txog kev ua:Txawm tiasboron nitride hmoov

• yog hu ua "yooj yim machinable ceramic," cov ntsiab lus hauv qab no tseem xav tau kev saib xyuas thaum ua tiav:

• Kev xaiv cov cuab yeej: Kev kub ceev hlau lossis cov cuab yeej carbide raug pom zoo.