Lub luag haujlwm tseem ceeb ntawm boron nitride hauv LED Tshuab: ib qho kev xaiv cov khoom siv rau kev tswj cov cua sov thiab ua haujlwm

1. cov kev cov nyom hauv LED Thermal Kev Tswj Xyuas

Thaum coj lub zog-ua tau zoo thiab txhim khu kev txhawb nqa ntawm cov khoom lag luam sov, ua haujlwm tsis zoo, ua haujlwm tsis zoo, ua tsis tau zoo li niaj hnub ua haujlwm

2.} txheej txheem ntawm boron nitride cov khoom

Boron Nitride, tshwj xeeb tshaj yog hexagonal boron nitride (h-bn), yog cov khoom sib xyaw rau nws lub cev tshwj xeeb thiab cov khoom tseem ceeb muaj xws li:

Siab siab conductivity: txog 200 w / min k, zoo tagnrho rau tshav kub dissipation;

Cov hluav taws xob hluav taws xob hluav taws xob: Lub zog dielectric siab rau kev nyab xeeb rau kev ua haujlwm hauv hluav taws xob;

Tshuaj thiab cua sov stability: tiv taus oxidation thiab kub;

Tsawg dielectric tas li: Haum rau kev ua haujlwm siab thiab cov hluav taws xob nrawm;

Ntau yam: muaj nyob rau hauv hmoov, txheej, ceramic, thiab zaj duab xis .

{{03. daim ntawv thov ntawm boron nitride hauv LEDs

1.} basally coord

Boron Nitride yog dav siv raws li cov tshuab ua haujlwm thermal nyob rau hauv cov khoom siv sib tw thiab Alpoxy resins rau cov khoom siv hluav taws xob zoo li cov khoom siv hloov kho ntawm cov khoom.

2.} thermal interface khoom (tims)

BN-full thermal pastes thiab cov ntaub ntawv ua cov ntaub ntawv sib xyaw ntawm cov khoom siv hluav taws xob LED thiab txhim kho kom sov rau cov tshuab hluav taws kub {}}

{{03. boron nitride ceramic substrates

BN ceramics, vim lawv siab thermal conductivity thiab rwb thaiv tsev hluav taws xob, yog qhov kev ua haujlwm zoo rau kev sib xyaw ua haujlwm thiab lub zog ua haujlwm rau kev ua haujlwm ntev hauv kev mob hnyav.

{{0 {}} bn txheej thiab cov yeeb yaj kiab nyias

Boron Nitride txheej thiab cov yeeb yaj kiab tuaj yeem siv rau cov vaj tse, kev tiv thaiv, kev tiv thaiv kev tiv thaiv lossis txhim kho kho qhov muag {}}

{{04. cuam tshuam ntawm boron nitride ntawm LED kev ua haujlwm

Kev sib xyaw ua ke BN rau hauv LED tsim muaj peev xwm txhim kho tag nrho cov kev ua tau zoo tag nrho:

Txo cov kev sib tshuam kub, txuas ntxiv coj taus;

Txhim kho luminous efficiency, txo lub teeb ntshiv;

Nce ruaj khov thiab ntseeg tau, tiv thaiv thermal poob siab thiab kev nyuaj siab;

Ua kom cov miniaturization thiab cov tuab tuab qha rau cov ntaub ntawv rho tawm niaj hnub no.

5.} yav tom ntej sib xws thiab cov zeem muag

As LED technology advances toward higher power, smaller form factors, and longer lifespans, the demand for advanced thermal management materials will grow. The multi-functional nature and engineerability of BN make it well-positioned for future applications. Emerging developments in BN nanosheets, composite materials, and coating technologies are expected to further enhance the performance and efficiency of next-generation LEDs .

Boron Nitride yog ua ib cov khoom siv tsis tau muaj nyob rau hauv kev txhim kho tshav kub dissipation thiab kev tsim kho hluav taws xob ntawm LED thev naus laus zis .

Shengyang Tshiab Khoom Co {}}, Ltd {{} {2} {.
Tel: +8618560961205
Email: sales@zbsyxc.com