Ifu ya Alumina Ifu ya Thermal Interface Ibikoresho Byerekanwe Ishusho

Ifu ya Alumina Ifu yububiko bwa Thermal Interface ibikoresho

Ibisobanuro bigufi:

HRK ikurikirana ya spherical alumina ikorwa nubushyuhe bwo hejuru bwo gushonga-jet uburyo butera imbere muburyo busanzwe budasanzwe Al2O3, hanyuma bukorerwa igenzura, kwezwa nibindi bikorwa kugirango ubone ibicuruzwa byanyuma.Alumina yabonetse ifite umuvuduko mwinshi wa spheroidisation, igabanywa ry'ubunini bugabanywa kandi bifite isuku nyinshi.Kubera imiterere yihariye nkubushyuhe bwo hejuru bwumuriro no kugenda neza, Igicuruzwa cyakoreshejwe cyane nkuzuza ibikoresho byubushyuhe bwumuriro, plastike yubushyuhe bwamashanyarazi hamwe na aluminium ishingiye kuri Copper-Clad Laminates nibindi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibisobanuro ku bicuruzwa

nyamukuru

SEM

Ibiranga ibicuruzwa

Ikintu cya tekiniki		Igice	HRK Urutonde rwibicuruzwa
Ingano ya Particle			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
Ubuso bwihariye		m2 / g	1.69	1.27	0.36	0.17	0.14	0.13	0.12	0.12	0.1	0.06
Amashanyarazi		u S / cm	6.07	5.4	5.65	4.05	6.87	7.95	4.65	6.18	8.15	6.45
Agaciro PH		-	7.53	7.79	7.7	7.9	7.62	7.7	7.8	7.7	7.9	7.54
Ubushuhe		%	0.05	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.03	0.04
Ubucucike nyabwo		g / cm3	3.71	3.7	3.74	3.76	3.79	3.79	3.81	3.87	3.88	3.89
Igipimo cya Spheroidisation		%	96	98	98	98	96	98	96	96	95	95
Ibigize imiti	Al2O3	%	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
	Na2O	ppm	90	100	10	60	140	90	110	90	70	90

Gusaba

Ibikoresho by'ubushyuhe bwa Thermal: ibikoresho bya silika yumuriro, amavuta yumuriro, kole yubushyuhe bwumuriro, ibikoresho byo guhindura ibyiciro;
Plastike yububiko bwa Thermally Conductive Engineering: Igipfukisho cyamatara ya LED, igikonoshwa, ibicuruzwa bya elegitoronike, ibicuruzwa byamashanyarazi ibice byo gukwirakwiza ubushyuhe;
● Al-ishingiye ku muringa Clad Laminate: ingufu za LED zifite ingufu nyinshi, imbaho z'amashanyarazi, n'ibindi;
● Alumina Ceramic Muyunguruzi;
Amashanyarazi.