LEC???

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LEC ( Liquid Encapsulated Czochralski method ) ??? ??? ??? ??? ?? ???? ????, ??? ??? ????? ??? ??? ?? ???? ?? ??? ???? ????? ??? ??? ?? ?? ?? LEC ? ??? ??? PBN crucible ????.

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Application
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Catalog No	Application	Inside Diameter	Height	Thickness
BL-3	LEC	3"	3"	0.03"
BL-4	LEC	4"	4"	0.035"
BL-5	LEC	5"	5"	0.035"
BL-6	LEC	6"	6"	0.04"
BL-7	LEC	7"	7"	0.04"
BL-8	LEC	8"	8"	0.04"
BL-14	LEC	14"	14"	0.08"

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PBN性能參數表

Properties	Units	Values
Density	g/cm³	1.95-2.20
Tensile Strength	MPa	112
Bending Strength	MPa	173
Compression Strength	MPa	154
Young's Modulus	GPa	18
Thermal Conductivity	W/m°C	"a"60 "c" 2
Specific Heat	J/g·℃	0.90（RT）
Resistivity	Ω.cm	2×10¹⁵
Dielectric Strength	D.C. volts/mm	2×10¹⁵
Dielectric Constant		"c" 3.07
Metal Impurity Content	ppm	<10

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LEC???