Produtos

Cadinho/Recipientes de Cerâmica de Alumina

Marca: YUNXING
A Origem do Produto: ChinaJinzhou
O tempo de entrega: 5-30 dias
A capacidade de abastecimento: 5.000-10.000/mês(Procurando distribuidores)

1. Cadinho de cerâmica de alumina fabricado em cerâmica de alumina de qualidade premium. 2. Estabilidade térmica excepcional: O cadinho de cerâmica de alumina oferece excelente resistência a altas temperaturas, garantindo estabilidade e integridade sob condições extremas de calor. 3. Resistência Química: Cadinho Cerâmico de Alumina, esta característica aumenta a confiabilidade e a longevidade do cadinho em vários ambientes experimentais. 4. Resistência Mecânica: Cadinho de Cerâmica de Alumina, esta resistência facilita o uso repetido e garante desempenho consistente ao longo do tempo. 5. Contenção precisa: O formato e a composição uniformes do cadinho cerâmico de alumina permitem resultados confiáveis em processos como preparação de amostras, síntese química e análise de materiais. 6. Versatilidade: Os cadinhos de cerâmica de alumina são úteis em uma variedade de indústrias, incluindo metalurgia, química, ciência de materiais e farmacêutica.

E-mail Anexo

977#

Em forma de arco

987#

125 x 210 x Th7-10

coneA30#18/14x15x22/3,5

1,8cone A45#124x161

Em forma de arcoA48# 42/34 x 22 x Th2,8cone

A99#45/34 x 75%° x 28,7 coneB14#

35/25 x 29 x Th2cone 447#29,464 x 14,732 x Th2,3622

cone452# 42,5 x 19,5 x Th2,4cone

562#

10x8x35615B#37,59/15%° x 17,02 x Th2,49

coneB100#38/27 x 47 x Th2-2,5

coneC21#23,88/21,84 x 12,7 x Th2,03

coneC24#81/40x72x120

Em forma de arcoC48#36/26x42

Em forma de arcoC59#48/30x52

Alumina Ceramic

Em forma de arco

C85#
48/32x54
Em forma de arco
C90#
34,57/17,78 x 142,47/2,49 x Th2,49>cone>C91#>15,75/11,18 x 80,52/2,54 x Th1,27

cone
D24#

22/20 x 18,5/17,5 x 20 coneÍndice de desempenho cerâmico de alumina
	(Aviso de correção na taxa de vazamento% uff09	NÃO.PropriedadeUnidadeAluminaAlÓ	%99,3	SiO	%
1	—	Densidade	20	g/cm
2	3,88	Absorção de água	25	%
3	0,01	Força compressiva	130	MPa
4	Taxas de vazamento de 20% 2103	Torr	125	・
5	L/seg	-11	300	=
6	1,33322%×10	-	400	Pai
7	・	eu	600	/seg
8	Torcendo em alta temperatura	milímetros	500	0,2 permitido em 1600% u2103
9	Colagem em alta temperatura	120/77 x 108 x 160	1400	cone
10	263#	40/22 x 36 x 48	40	cone
11	340#	56/30 x 50 x 45	52	cone
12	400#	50/30 x 46 x 50	65	cone
13	271#	34/28.5 x 23.5x 33/8	15	cone
14	441#	45/30 x 80	70	cone
15	445#	22.479 x 14.859 x Th2.36	2	cone
16	446#	24.003 x 11.557 x Th2.413	1.8	cone
17	499#	85/45 x 79 x 70	230	cone
18	516#	28.6 x 12.7 x Th2.36	5	cone
19	567#	41.48 x 23.37 x Th2.39	15	cone
20	615#	37.59 x 17.02 x Th2.49	10	cone
21	619#	46.99 x 17.27 x Th2.36	15	cone
22	650#	29/7 x 14 x 30/1	1.5	cone
23	667#	29/18 x 34	10	cone
24	668#	58/35 x 68	100	cone
25	669#	79/42 x 93	250	cone
26	676#	110/75 x 80 x Th3	515	cone
27	667B#	29/19 x 34	10	cone
28	668B#	58/35 x 68	100	cone
29	669B#	79/42 x93	250	cone
30	676B#	110/75 x 80 x Th3	15	cone
31	741#	46.6/25.5 x 41.3 x 52	50	cone
32	754#	50/41 x 50 x Th8	20	cone
33	755#	170 x 40 x Th8	470	cone
34	795#	126/110 x 116 x 130	1075	cone
35	874#	77.2/37.06 x 71 x 96	270	cone
36	934#	83/48 x 108 x Th3-4	330	Arc-shaped
37	935#	83/48 x 108 x Th3-4	570	Arc-shaped
38	211B#	100/77 x 80 x Th3-4	400	Arc-shaped
39	567B#	41.48/28.95 x 23.88 x Th2.38	15	cone
40	969#	65/33 x 60 x 55 x Th2-2.5	105	Arc-shaped
41	972#	70/45 x 85 x Th3	200	Arc-shaped
42	977#	25/15 x 30 x Th1-1.5	10	Arc-shaped
43	987#	125 x 210 x Th7-10	1300	cone
44	A30#	18/14 x 15 x 22/3.5	1.8	cone
45	A45#	124 x 161	1500	Arc-shaped
46	A48#	42/34 x 22 x Th2.8	1350	cone
47	A99#	45/34 x 75° x 28.7	17	cone
48	B14#	35/25 x 29 x Th2	10	cone
49	447#	29.464 x 14.732 x Th2.3622		cone
50	452#	42.5 x 19.5 x Th2.4		cone
51	562#	10 x 8 x 35
52	615B#	37.59/15° x 17.02 x Th2.49		cone
53	B100#	38/27 x 47 x Th2-2.5		cone
54	C21#	23.88/21.84 x 12.7 x Th2.03		cone
55	C24#	81/40 x 72 x 120		Arc-shaped
56	C48#	36/26 x 42		Arc-shaped
57	C59#	48/30 x 52		Arc-shaped
58	C85#	48/32 x 54		Arc-shaped
59	C90#	34.57/17.78 x 142.47/2.49 x Th2.49		cone
60	C91#	15.75/11.18 x 80.52/2.54 x Th1.27		cone
61	D24#	34/15° x 19.5 x Th2.4		cone
62	D61#	22/20 x 18.5/17.5 x 20		cone

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.

Crucible

FAQ

Q1. What is alumina ceramic crucible?

A1. Alumina ceramic crucible is made of raw material aluminum oxide. Alumina is a ceramic material with high thermal conductivity, compressive strength, high-temperature resistance, and thermal shock resistance.

Q2. What not to do with a alumina ceramic crucible?

A2. Hot alumina ceramic crucibles should not be placed down on a cold surface. Ensure that manufacturers' recommendations for maintenance of furnaces are adhered to. Keep all inflammable material away from the furnace and ensure there is access to fire fighting equipment.

Q3. What is an alumina ceramic crucible made of?

A3. 99.3% Al2O3 Crucibles

Sintered alumina ceramic curcibles ideal for very high temperature applications up to 1700°C. It is resistant to chemical attacks from most acids and alkaline solutions as well as hydrogen and other reducing gases, with the exception of : High concentration hydrofluoric acid.

Ceramic Crucible