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Лазерная резка 96% глиноземная керамическая подложка сверлильный керамический

Лазерная резка 96% глиноземная керамическая подложка сверлильный керамический

Категория: Ceramics >>>
Поставщик: Yixing,Minghao,Special,Ceramic,Technology,Co.,Ltd.

Цена:0,20 $ - 0,30 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-15-2025	0.48 $*	0.39 $*
Aug-15-2025	0.68 $*	0.61 $*
Jul-15-2025	0.60 $*	0.75 $*
Jun-15-2025	0.37 $*	0.79 $*
May-15-2025	0.47 $*	0.65 $*
Apr-15-2025	0.69 $*	0.73 $*
Mar-15-2025	0.3 $*	0.41 $*
Feb-15-2025	0.56 $*	0.3 $*
Jan-15-2025	0.21 $*	0.56 $*

Характеристики

Specification

Name	Alumina ceramic plate
Material	96%Al2O3, 95%Al2O3, 99%Al2O3
Size	Customized
Color	White, Yellow
Application	Electric heating, heat resistant.....

Some regular sizes
For more details, please contact customer service

Length	Width	Thickness
138	190	0.635
138	190	1
132	142	1
132	142	0.635
120	122	0.5
120	122	0.38
132	142	1.15
100	100	1
120	120	5
And many other sizes. For more details, please contact customer service.

Physical properties

			ZTA	AI997	AI950	Steatite	Cordierite	Zirconia
% Alumina		%	70	99.7	95
Density		g/cm3	4.3	3.9	3.6	2.8	2.5	6
Porosity		%	0	0	0	0	0	0
Firing Temp		°C	1600	1700	1680	1350	1350	1600
Hardness		HV	2000	1700	1500	800	800	1300
Flexural Strength		Kgf/cm2	4500	3500	3000	900	900	11000
Compressive Strength		Kgf/cm2	45000	30000	25000	4000	3500	25000
Fracture Toughness		MPa/m	5-6	4	3-4	-	-	6-8
Max Operating Temp		°C	1500	1500	1450	1100	1000	1500
Coefficient Thermal Expansion		cm/cm/ °C (RT to 700°C)	8	8	8	6	4	9.5
Thermal Conductivity	25°C- 300°C	W/m°K	27	27	22	2.5	1.3	3
Volume Resistivity	20°C	ohm ・ cm	10¹²	10¹²	10¹²	10¹²	10¹²	.
			100°C		10¹²-10¹³	10¹²-10¹³	10¹²-10¹³	10¹⁰-10¹²	10⁷-10⁸	10¹²-10¹³
			300°C		10¹⁰	10¹²	10¹⁰	5*10⁸	3*10⁵	5*10⁹
Dielectric Strength		Volts/mil	210	220	210	230	180	230

Product Description

Packing & Delivery

Company Profile

Yixing Minghao Special Ceramic Technology

We are a professional factory in manufacturing high quality and precision alumina, steatite, zirconia ceramics, refractory components for more than 20 years.

We will try our best to provide our clients with high-quality products. We warmly welcome friends from all walks of life to cooperate with us.