Industry Large Size High Purity Alumina Ceramic Tray for Furnace

• Customization: Available
• Application: Industrial Applications, Refractory, Structure Ceramic, Industrial Ceramic, Wear Resistance
• Type: Ceramic Plates
• Model NO.: Customized and standard optional
• Product Name: Alumina Ceramic Setter Plate
• Color: White, Ivory
• Purity of Material: 96%, 99%, 99.5%, 99.8%
• MOQ: 10PCS Per Order
• Thickness: From 0.15mm to 30mm Available
• Features: High Temperature Resistance
• Material: Alumina Ceramic
• Transport Package: Individual Packaging
• Specification: 600mm x 500mm
• Trademark: JingHui
• Origin: China
• HS Code: 8547100000
• Production Capacity: 50000/Month

Product Description

Industry Large Size High Purity Alumina Ceramic Tray for Furnace

 

The Prime Characteristics

1. High thermal resistance

It offers a positive effect on the energy-saving of the firing processes. Highly thermally resistant materials result in lower thicknesses of the setters, which improves energy efficiency because of less thermal ballast. In addition, ceramic setter plates can also be used at temperatures far over 1000°C.
2. High thermal conductivity
High thermal conductivity of Al2O3 results in inhomogeneous thermal distribution within the sintering components. Excellent thermal shock resistance is another added benefit, which enables faster firing cycles.
3. Surface Roughness
A desirable surface roughness ensures optimum gliding for sintered parts. The surface roughness is Ra < 1 µm makes it possible to achieve uniform shrinkage at the firing process, therefore helping to preserve the shape of the products. The smoothness of the surface also protects parts from contamination from the setters.
4. Chemical stability
For ultrapure alumina (purity over 99%) can be used both in protective gas atmospheres and reduction atmospheres, They are also stable in reactive atmospheres and in hydrogen atmospheres, not react with most of strong acids and alkalis.
5. High mechanical stability
This property, paired with low thermal capacity, not only results in a lower weight with a reduced tray volume; it also retains very little residual heat during the cooling process. This has a positive impact on energy consumption during firing.
 

The specification

1. Material : 96% alumina, 99% alumina, 99.5% alumina, zirconia, silicon nitride, silicon carbide optional

2. Dimensional capability Side length max. 500mm x 600mm, Thickness can be range from 0.15mm to 30mm

3. Surface treatment:  natural surface, lapping, diamond-like polishing, metallization, glazed

4. We have many selections of al2o3 ceramic plates, refer to the checklist of standard size in different purity.

S/N	Material	Length (mm)	Width (mm)	Thickness (mm)	S/N	Material	Length (mm)	Width (mm)	Thickness (mm)
1	96% alumina	114	114	0.385	25	99% alumina	49	42	3
2		190	138	0.5	26		100	25	3
3		280	240	0.6	27		105	95	5
4		190	138	0.75	28		140	140	5
5		142	132	0.8	29		192	40	6
6		130	109	1	30		150	140	8
7		114	114	1	31		300	180	8
8		230	190	1	32		165	165	8
9		280	240	1	33		100	100	10
10		395	83	1	34		280	240	10
11		92	19	1.9	35		105	50	12
12		51	4	2	36		300	200	10
13		45	14	2.5	37		280	240	15
14		160	120	3	38		300	200	15
15		160	120	4	39		530	250	15
16		160	120	5	40		300	200	20
17	99% alumina	10	25	2	41		400	400	25
18		10	30	2	42	99.5% alumina	150	126	2
19		24.8	24.8	2.5	43		156	150	2
20		24	24	3	44		180	150	2
21		30	20	3	45		150	70	4
22		30	25	3	46		150	150	4
23		36	30	3	47		156	150	4
24		36	36	3	48		180	150	4

Remark:
All the above big size ceramic setter tray can be cut to specific dimensions per customers' requirement.
 

We also produce

 

Product Description

As for setter tray, aluminum oxide ceramics offer critical advantages over traditional setters made from materials like both tungsten and graphite. They enable energy and cost-efficient processing of high-precision sintering components.

Ceramic setter plates and sintering trays help optimally arrange and secure molded parts in a sintering furnace to prevent undesirable deformations during the firing process. To ensure energy-efficient and precise process control when firing.

Our facility offers a wide range of materials made from aluminum oxide ceramics in different purities ranges from 95% to 99.8%, a selection of shaping methods will be adopted as per different thickness and dimensions, the regular shaping methods are tape casting, dry-pressed and Isostatic pressed in our production, also all these ceramic setter plates can be manufactured according to customized designs and qualities.
 

Why choose us?

1. 10+ Years of manufacturing experience in OEM, ODM and trusted & professional teams

2. Powerful R&D, prototyping & mass production capability to support trial order and high volume production

3. In-house comprehensive manufacturing types of equipment from raw materials to high precision machining

4. Rigorous quality control system and processes, including IQC, IPQC, QA, OQC in working instructions

5. Surpassing pre-sales, sales, and after-sales service, abide all orders every customer as the first priority
 

Production capability

 

 

FAQ

Q1. Are you a factory or trading company?

A: We are a direct professional manufacturer for technical ceramics. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the free sample with standard design in stock can be supplied, but freight collect.

Q3: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q4: Is it available to provide customized products?
A: We always support custom-made ceramic sheets as per different materials, dimensions, and designs.

Q5: What any other products do you manufacture?
A: Yes, we also produce metalized ceramics, ceramic tubes, zirconia ceramic parts, ceramic seals besides alumina ceramic setter trays.