Kūʻai wela Kina Mirror Polish Silicon Carbide Nitride Ceramic Rod Si3n4 Ceramic Tube

Wehewehe Pōkole:

Hoʻohuihui Kemika: Silicon Carbide

Paʻakikī: ≥110 HS

Ka nui o ka paʻa: 3.10-3.15 g/cm3

Ikaika Kūlou:>350MPa

Ka hoʻokele wela:>120

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

ʻO ka pahuhopu o kā mākou hui e hana me ka kūpaʻa, e lawelawe ana i kā mākou mea kūʻai aku āpau, a e hana mau ana i ka ʻenehana hou a me ka mīkini hou no ke kūʻai aku wela Kina Mirror Polish Silicon Carbide Nitride Ceramic Rod Si3n4 Ceramic Tube, Ke ʻimi nei ʻoe i kahi huahana kiʻekiʻe e kūlike me kāu kiʻi ʻoihana maikaʻi me ka hoʻonui ʻana i kāu huahana a lawelawe paha? E hoʻāʻo i kā mākou mau hoʻonā kiʻekiʻe. E hōʻoia kāu koho no ke akamai!
ʻO kā mākou ʻoihana e hana pono, e lawelawe ana i kā mākou mea kūʻai aku āpau, a e hana mau ana me ka ʻenehana hou a me ka mīkini hou noKina Silicon Nitride, Koʻokoʻo Si3n4, Ua koi mau mākou i ka ulu ʻana o nā hoʻonā, hoʻolilo i nā kālā maikaʻi a me nā kumuwaiwai kanaka i ka hoʻonui ʻana i ka ʻenehana, a hoʻomaʻamaʻa i ka hoʻomaikaʻi ʻana i ka hana ʻana, e hoʻokō ana i nā makemake o nā mea kūʻai mai nā ʻāina a me nā wahi āpau.
ʻO ka ʻūpā keramika Silicon Carbide Sintered

ʻO ka carbide silicon sintered pressureless (SSIC)Hana ʻia me ka hoʻohana ʻana i ka pauka SiC maikaʻi loa e loaʻa ana nā mea hoʻohui sintering. Hana ʻia ia me ka hoʻohana ʻana i nā ʻano hana hoʻokumu maʻamau no nā keramika ʻē aʻe a sintered ma 2,000 a 2,200° C i loko o kahi lewa kinoea inert. Me nā mana maikaʻi, me nā nui o ka palaoa < 5 um, loaʻa nā mana coarse-grained me nā nui o ka palaoa a hiki i ka 1.5 mm.

ʻOkoʻa ka SSIC e ka ikaika kiʻekiʻe e noho mau ana a hiki i nā mahana kiʻekiʻe loa (ma kahi o 1,600° C), e mālama ana i kēlā ikaika no nā wā lōʻihi!

Nā pono huahana:

Ke kūpaʻa ʻana i ka oxidation wela kiʻekiʻe

Kū'ē maikaʻi loa i ka palaho

Ke kūpaʻa maikaʻi o ka abrasion

Ka nui o ke alakaʻi wela
ʻO ka lubrication ponoʻī, ka haʻahaʻa haʻahaʻa
Paʻakikī kiʻekiʻe
Hoʻolālā i hoʻopilikino ʻia.

Nā waiwai loea:

Nā Mea	ʻĀpana	ʻIkepili
Paʻakikī	HS	≥110
Ka helu porosity	%	<0.3
Ka nui o ka paʻa	g/cm3	3.10-3.15
Hoʻopaʻa	MPa	>2200
Ikaika Haʻihaʻi	MPa	>350
Ka helu hoʻonui	10/°C	4.0
ʻIke o Sic	%	≥99
Ka hoʻokele wela	W/mk	>120
Modulus Elastic	GPa	≥400
Mahana	°C	1380