Cas 7440-31-5 Superfine Pure 99.9% Birta Stannum Sn budada / qasacad

Sharaxaad Gaaban:

Magaca badeecada: Stannum Sn Powder / Tin Powder

Daahirsanaanta: 99.9%

Kaska No: 7440-31-5

Cabbirka walxaha: 50nm, 100nm, 325mesh, iwm

Muuqaalka: budada cawl

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Sifada

Nano daasad budo by variable laser ion beam, dhigaalka uumiga kiimikada ee wax soo saarka warshadaynta waa weyn, daahirsanaan sare, size qayb uniform, qaabka, kala firdhiso wanaagsan, heerkulka oksaydhism sare iyo sintering wanaagsan hoos u dhac.

Tilmaamid

Darajo		Sn-1	Sn-2	Sn-3
Halabuurka kiimikada (%)	Sn	99.9	99.9	99.9
	Fe	<0.015	<0.015	<0.015
	Pb	<0.04	<0.03	<0.04
	S	<0.01	<0.01	<0.01
	Cu	<0.04	<0.03	<0.03
Cabbirka		-200	-325	-100
Cufnaanta Weyn (g/cm³)		3.3-4.3	3.2-3.8	3.6-4.6
Taylor Sieve (Mesh)	150	<1	-	<10
	200	3-10	<1	20-40
	325	30-50	<5	20-40
	-325	40-70	94-99	10-50

Codsiga

1. Waxyaalaha lagu daro nanometer nanometer-ka: ku dar 0.1 ~ 0.5% budada nano nano si saliidda saliidda, dufanka, samee lammaanaha isku-dhafka ee habka isku-dhafka dushiisa, xuubka is-bogsiinta, wuxuu si weyn u yareeyaa lammaanaha iska-horimaadka antiwear iyo waxqabadka lidka ku ah.

2. Waxyaalaha lagu daro sintering ee firfircoon: nano tin budada ah ee ku jirta biraha birta budada ah ee birta birta ah ee jeexjeexa heerkulka sintering iyo heerkulka sare ee alaabta dhoobada.

3. Birta iyo kuwa aan birta ahayn ee daahan dahaarka ah ee daaweynta dusha sare: xaaladaha anaerobic, oo ka hooseeya daaha budada heerkulka barta dhalaalka, tignoolajiyada waxaa loo isticmaali karaa wax soo saarka qalabka microelectronic.