Produtos

Cadinho cerâmico de óxido de alumínio

Marca: YUNXING
A Origem do Produto: ChinaJinzhou
O tempo de entrega: 5-30 dias
A capacidade de abastecimento: 3.000-5.000/mês(Procurando distribuidores)

1. Os cadinhos cerâmicos de óxido de alumínio são feitos de óxido de alumínio de alta pureza, com um teor de óxido de alumínio superior a 99% 2. Os cadinhos cerâmicos de óxido de alumínio são resistentes à corrosão química 3. Os cadinhos cerâmicos de óxido de alumínio são resistentes a altas temperaturas e podem ser usados normalmente a 1600% u2103 e por curto prazo a 1800% u2103 4. Os cadinhos cerâmicos de óxido de alumínio são resistentes ao frio e ao calor repentinos e não são fáceis de explodir 5. Os cadinhos cerâmicos de óxido de alumínio são formados por moldagem por fundição deslizante com alta densidade

E-mail Anexo

515#

105/80

18/14

526#

539#429#575#

591#606#76,2

12,712,77,5

614#630#636#

643#673#678#

689#

101,638,1

21.08695#

707#114,3

76,29.6

644#662#

Aluminum Oxide

718#11,5724#

728#

747#

776#

791#

796#

88,9

44,45

803#

799#
	822#	825#	829#	837#	838#	849#	871#	879#	6,5	886#
1	889#	30	20	15	5	890#	50	10	10	2
2	906#	62	206,38	16	18	152,4	65	65	65	180
3	133,35	80	50	7	20	907#	80	55	15	47
4	165,1	100	10	10	5	111,76	100	20	20	28
5	104,78	100	30	30	75	910#	100	40	18	55
6	50,8	105	22	14	22	50,8	184	123	62	1120
7	916#	300	36	18	132	918#	300	919#	20	20
8	920#	200	100	50	770	921#	84	959#	8	7
9	966#	45	23,5	9	5	978#	48	989#		19
10	2,5	100	50	30	100	990#	150	35	25	86
11	992#	100	20	20	28	A20#	100	35	20	46
12	12,7/11,7	60	30	20	22	4,5	130	130	60	793
13	805#	145	145	12	128	0,6	A39#	30	20	20
14	A51#	A52#	50	30	63	A59#	175	90	26	254
15	A92#	100	100	A93#	100	A94#	250	100	70	1400
16	A95#	250	56	50	497	B18#	250	B19#	15	65
17	B23#	50	20	20	13	B34#	70	36	17	27
18	5.5	44	33	17	16	B71#	52	31	6	5
19	B72#	120	60	17	66	A4. A temperatura máxima de trabalho dos cadinhos cerâmicos de óxido de alumínio pode ser de até 1800% u2103. Fornece cadinhos de Al2O3 de alta qualidade com bom isolamento elétrico, excelente resistência à corrosão e excelentes propriedades de choque térmico.	120	60	14	50
20	Certificado	Opinião	1. Se você tiver alguma dúvida ou dúvida, entre em contato conosco e entraremos em contato com você o mais breve possível.	12	15	2. Para qualquer outra satisfação, envie-nos também um feedback para tornar nosso serviço cada vez melhor.	200	20	15	30
21	539#	150	150	70	1275	429#	69	22	11	12
22	575#	200	100	40	600	591#	313	45	30	335
23	606#	76.2	12.7	12.7	7.5	614#	120	83	53	385
24	630#	160	160	50	1015	636#	50	40	20	27
25	643#	170	170	27	370	673#	75	15	10	6
26	678#	190	190	80	2430	689#	101.6	38.1	21.08	58
27	695#	200	200	50	1620	707#	114.3	76.2	9.6	470
28	644#	120	80	22	160	662#	64	64	60	210
29	718#	90	17	11.5	9	724#	120	30	20	48
30	728#	100	35	15	35	747#	50	12	10	3
31	776#	64	38	20	34	791#	48	30	24	16
32	796#	88.9	88.9	44.45	260	803#	130	80	15	97
33	799#	188	140	42	850	822#	110	70	35	180
34	825#	50	29	28	30	829#	300	65	30	460
35	837#	300	60	30	410	838#	108	45	19	68
36	849#	150	15	10	12	871#	76	76	21	46
37	879#	83	52	6.5	17	886#	130	90	140	1300
38	889#	100	100	27	180	890#	120	60	25	135
39	906#	206.38	152.4	133.35	3560	907#	165.1	111.76	104.78	1560
40	910#	50.8	50.8	6	8	916#	150	65	19	140
41	918#	250	200	100	4300	919#	200	150	100	2500
42	920#	170	170	100	2400	921#	190	190	100	3000
43	959#	300	220	70	3950	966#	160	47	23.5	115
44	978#	65	30	17	21	989#	50	12	9	2.5
45	990#	70	14	10	5	992#	62	22	16	15
46	A20#	83	12.7/11.7	4.5	5	805#	13	13	8	0.6
47	A39#	18	100	10	9	A51#	190	190	50	1460
48	A52#	65	65	30	90	A59#	100	45	19	60
49	A92#	95	48	74	215	A93#	107	60	69	330
50	A94#	150	80	55	450	A95#	250	200	120	5240
51	B18#	220	45	50	330	B19#	54	38	20	25
52	B23#	40	30	6	5	B34#	15	8	100	5.5
53	B71#	40	100	20		B72#	58	145	29
54	B90#	125	125	85		B96#	105	22	14.5
55	B99#	70	70	30		C07#	125	60	20
56	C09#	137	27	21		C34#	250	250	50
57	C75#	140	140	60		C81#	100	14	12
58	C84#	150	150	95		C88#	75	50	11
59	D12#	50	12	10		D13#	75	15	10
60	D14#	90	17	11.5		801#	55/45	13	9/2
61	D37#	205	100	300		D54#	120	30	15

Alumina ceramic performance index (Notice of Correct in Leakeage Rate）

NO.	Property	Unit	Alumina
1	Al₂O₃	%	>99.3
2	SiO₂	%	—
3	Density	g/cm³	3.88
4	Water absorption	%	0.01
5	Compressive strength	MPa	2300
6	20℃ leakage rates	Torr・L/sec	>10^-11=1.33322×10^-¹²Pa・m³/sec
7	Twisting in high temperature	mm	0.2 allowed in 1600℃
8	Bonding in high temperature		not bonded in 1600℃
9	20—1000℃ coefficient of thermal expansion	mm.10^-6／℃.m	8.2
10	Thermal conductivity	W/m.k	25
11	Electric insulation strength	KV/mm	20
12	20℃direct current insulation resistance	Ohm/cm	10¹⁴
13	High-temperature insulation resistance	1000℃ MΩ	≥0.08
13	High-temperature insulation resistance	1300℃ MΩ	≥0.02
14	Thermal shock resistance		4 times not cracked in 1550℃
15	Maximum working temperature	℃	1800
16	Hardness	Mohs	9
17	Flexural strength	Mpa	350

Our factory

Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.

The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.

The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.

FAQ

Q1. What information should we supply to get a quote?

A1. Please offer the specification of aluminum oxide ceramic crucible, such as shape, dimension, quantity, application etc.

Q2. What is aluminum oxide ceramic crucible used for?

A2. Used as a material for industrial furnaces due to its ability to maintain its hardness at high temperatures. Used as a protector for high-temperature thermal couples. Used as a material for the chemical industry due to its high corrosion resistance.

Q3. Is aluminum oxide ceramic crucible the same as aluminum oxide?

A3. Alumina ceramic, or aluminum oxide (Al2O3), is an industrial ceramic that has high hardness, is long wearing, and can only be formed by diamond grinding.

Q4. What is the temperature of aluminum oxide ceramic crucible?

A4. The maximum working temperature of aluminum oxide ceramic crucibles can be up to 1800℃. Provides high-quality Al2O3 crucibles with good electrical insulation, excellent corrosion resistance, and excellent thermal shock properties.

Crucible