Boron nitride
Nkọwa ngwaahịa
Boron nitride nwere njiri mara nke isi ike, ebe mgbaze dị elu, nguzogide corrosion na ịdị elu thermal conductivity, nke na-eme ka a na-eji ya n'ọtụtụ ebe.Isi ike nke boron nitride dị oke elu, dịka diamond.Nke a na-eme boron nitride dị mma maka imepụta ihe ndị siri ike dị elu, dị ka ngwaọrụ ịkpụ, abrasives, na ihe seramiiki.Boron nitride nwere ezigbo okpomọkụ conductivity.Nrụpụta ọkụ ya dị ihe dị ka okpukpu abụọ nke ígwè, na-eme ka ọ bụrụ ihe dị mma maka ngwa okpomọkụ dị elu.A na-ejikarị boron nitride eme ihe dị ka ihe na-ekpo ọkụ na-ekpo ọkụ ma nwee ike ịnagide okpomọkụ dị elu na gburugburu ebe nrụgide dị elu.Boron nitride nwekwara ezigbo nkwụsi ike kemịkalụ yana nguzogide corrosion.Ọ nwere ike iguzogide corrosion nke acid, bases na ọtụtụ ihe mgbaze organic, n'ihi ya, a na-ejikarị ya na ụlọ ọrụ kemịkalụ na ụlọ ọrụ mmanụ ala.
Nkọwapụta
| 技术指标Ihe nka nka | 单位Nkeji | HRBN系列产品编号/HRBN Series Usoro Ngwaahịa | 方法/设备Usoro/Ngwaọrụ | |||||||
| HRBN-30 | HRBN-60 | HRBN-100 | HRBN-120 | HRBN-160 | HRBNL-120 | HRBNL-200 | HRBNL-250 | |||
| 粒度分布Nha urughuru (D50) | µm | 30 | 65 | 100 | 120 | 180 | 120 | 200 | 260 | Ìhè na-agbasa P-9 Light achụsasị/OMEC TopSizer |
| 比表面积Mpaghara elu akọwapụtara | m2/g | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | Mpaghara ọ bụla dị n'elu 3H-2000A akọwapụtara |
| 电导率Igwe ọkụ eletrik | µS/cm | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 | Mettler FE-30 mita arụmọrụ |
| Uru pH | - | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | Mettler FE-20 pH mita |
| 振实密度Njupụta nke enwetara | g/cm3 | 0.3 | 0.45 | 0.45 | 0.45 | 0.45 | 0.35 | 0.37 | 0.37 | BT-303 |
| BN | % | ≥99.3 | ≥99.3 | ≥99.3 | ≥99.3 | ≥99.3 | ≥99.3 | ≥99.3 | ≥99.3 | ICP-AES |
Nkọwa nkwakọ ngwaahịa
Sem
Nha urughuru
Njirimara ngwaahịa
High thermal conductivity;
SSA dị ala;
Ikike ndochi dị elu (maka ngwa ịhịa aka n'ahụ dị ala)
Thermal isotropic;
The urughuru size bụ edo, na nkesa bụ nnọọ warara, conducive nweta a mụ egwuregwu na ndị ọzọ fillers na ngwa.
Ngwa ngwa
Ngwunye eletriki;
Ngwa ike ugboro dị elu;
Ọkụ ọkụ ọkụ steeti siri ike;
Thermal interface ihe: thermal pads, thermal silicone griiz, thermally conductive tapawa, thermally conductive na-eme mgbanwe na-adọ ihe;
Thermal conductivity alumina dabeere CCL, e biri ebi sekit osisi prepreg;
Igwe plastik na-eduzi thermally.
