Spherical Alumina Powder don Abubuwan Mu'amalar Ma'aunin zafi da Aka Fitar da Hoton

Spherical Alumina Powder don Material Fuskar Maɗaukaki

Takaitaccen Bayani:

HRK jerin spherical alumina ana samar da su ta hanyar babban zafin jiki narkewa-jet Hanyar tasowa a kan talakawa al'ada al'ada siffar Al2O3, sa'an nan jurewa nunawa, tsarkakewa da sauran matakai don samun karshe samfurin.The samu alumina yana da high spheroidization kudi, controllable barbashi size rarraba da high tsarki.Saboda kaddarorin sa na musamman irin su high thermal conductivity da kyakkyawan motsi, An yi amfani da samfurin a matsayin mai cika kayan aikin thermal, robobin injiniya na thermal da aluminum-based Copper-Clad Laminates da sauransu.

Aika mana imel

Cikakken Bayani

Bayanin Samfura

babba

SEM

Siffofin Samfur

Abun fasaha		Naúrar	HRK Series Code Code
Girman Barbashi			HRK-1	HRK-2	HRK-5	HRK-10	HRK-20	HRK-30	HRK-40	HRK-70	HRK-90	HRK-120
	(D10)	µm	0.71	0.69	2.54	4.55	10.5	16.88	23.77	44.32	55.23	92.39
	(D50)	µm	1.08	2.18	5.52	10.43	20.8	30.52	41.54	71.54	87.96	122.98
	(D90)	µm	3.21	5.24	9.09	20.8	37.24	48.87	66.44	106.5	134.92	172.07
Takamaiman Yankin Sama		m2/g	1.69	1.27	0.36	0.17	0.14	0.13	0.12	0.12	0.1	0.06
Wutar Lantarki		ku S/cm	6.07	5.4	5.65	4.05	6.87	7.95	4.65	6.18	8.15	6.45
Farashin PH		-	7.53	7.79	7.7	7.9	7.62	7.7	7.8	7.7	7.9	7.54
Danshi		%	0.05	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.04
Gaskiya mai yawa		g/cm3	3.71	3.7	3.74	3.76	3.79	3.79	3.81	3.87	3.88	3.89
Ƙimar Spheroidization		%	96	98	98	98	96	98	96	96	95	95
Haɗin Sinadari	Farashin 2O3	%	99.87	99.94	99.89	99.94	99.92	99.93	99.94	99.92	99.94	99.92
	SiO2	ppm	430	30	430	20	150	20	20	30	20	170
	Fe2O3	ppm	140	70	140	40	60	60	50	60	60	140
	Na 2O	ppm	90	100	10	60	140	90	110	90	70	90

Aikace-aikace

● Material Interface Materials: thermal silica pad, thermal man shafawa, thermal conductive potting manne, lokaci canji kayan;
● Tallafi na Tsallakakken Tarihin Injiniya: LED fitilar fitila, sauya harsashi, samfuran samfurori na lantarki, samfuran lantarki na zamani;
● Al-based Copper Clad Laminate: babban ƙarfin wutar lantarki na LED, allon wutar lantarki, da dai sauransu;
● Alumina Ceramic Filters;
Rufin Fasa na thermal.