Heat-Resistance Al2O3 Setter Plates for Kiln Furniture

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Product Description:

 

Product Description

Refractory ceramic setter plates, high-tech products, are technical supporting parts for the high temperature furnace sintering. With the ceramic setter plates, the sintered products will be heated evenly. That will reduce energy consumption and accelerate sintering speed, improve yields

 

Product Feture:

* High corrosion-resistance.

* High mechanical strength.

* Lower possibility of crack by thermal shock.

* Longer service time

 

Properties of Alumina

Alumina has a high melting point, high hardness and high mechanical strength, although mechanical strength is reduced at temperatures above 1000°C. Due to the relatively large coefficient of thermal expansion, thermal shock resistance is reduced. Alumina is an electrically insulating material, with a high electrical resistivity, increasing with purity.Good chemical stability of alumina, leads to a high corrosion resistance. It is insoluble in water and only slightly soluble in strong acid and alkaline solution.

 

Different Refractory Ceramic Parts

* For electronic magnetic materials

* For positive electrode materials

* For magnetic materials kiln (push plate)

* For fine ceramics sintered

* For MIM stainless steel parts vacuum sintering

* Zirconia coating with (electronic) setter plate

* Cordierite - mullite kiln furniture

* Kiln components and refractory material iron steel

* High-alumina bearing boad

 

 

 

  

Data Sheet

Characteristics

Unit

95 Al2O3

99 Al2O3

ZrO2

GPSi3N4

BN

Glass Ceramic

Crystal Structure

-

hexagonal

hexagonal

tetragonal

hexagonal

hexagonal

-

Color

-

white

ivory

white

gray

white

white

Density

g/cm³

3.65

3.88

5.95

3.22

2.26

2.55

Water Absorption

%

0

0

0

0

0.0-1.0

0

Young's Modulus

Gpa

280

350

205

295

670

65

Vickers Hardness

Gpa

14

20

12

18-20

-

-

Flexural Strength

Mpa

280

300

900

650

51

100

Compressive Strength

Mpa

2000

2500

2200

2200

230

500

Thermal Conductivity 

W/(m•K)

18-25

30

2.2

25

20

1.70

Thermal shock resistance

ΔT(C°)

220

180-200

280-350

450-650

>1500

25-100

Max. Working Temperature 

1500

1700

850

1200

960

800

Volume Resistivity

Ω . cm

>10^15

>10^14

>10^12

>10^14

10^13

10^16

Dielectric Constant

-

9.50

9.80

26

8.20

4.08

6.02

Dielectric Strength

kV/mm

16

22

-

16

375

40

 

FAQ

We have organized several common questions for our clients, may help you sincerely

 

----------What advantages of Setter Plates?

* High corrosion-resistance.

* High mechanical strength.

* Lower possibility of crack by thermal shock.

* Longer service time

 

--------What is the application of Setter Plates?

* For electronic magnetic materials

* For positive electrode materials

* For magnetic materials kiln (push plate)

* For fine ceramics sintered

* For MIM stainless steel parts vacuum sintering

* Zirconia coating with (electronic) setter plate

* Cordierite - mullite kiln furniture

* Kiln components and refractory material iron steel

* High-alumina bearing boad

 

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Q:Top ten ranking of Chinese ceramics
About the brand, China ceramic media recommended 156 brands, and divided them into 4 categories, as follows:Brand classificationBrands: Marco Polo, Dongpeng, Nobel, Baxter, Monalisa, newzhongyuan ceramics, eagle, rudder, Sumit, HuidaIn Asia, the gold medal brand: Omega, Huiwanjia, Azia, Hongyu, Jaguar, Jia Jun, Jane, Roman Leo, Chun Shi, Jin Tao, Europe and the United States, specifically, WeiLuo, aestheticism, whales, Yilibao, silver, diamonds, Home Furnishing Sheng, Wang Tao, rudder, Qiaodong, Jin Tao masters, Monte Carlo, Sumit, Xing Hui Wells, general of the army, Grice,.Under the brand: becarry, signs, Bohua, Crown Star, ICOT, Baird, long valley, Fantino, crown, crown, the new century, Peng Hua, Hua Shachi, Pfizer, Begonia aolishi, red dragon, nine Co, Jinbei, Ling, Xizhou, gold ball, Jin Zhaoyang, Jin Xing, card Lydia, Luban, Revlon, Unilever, Lego, cocoreccho, Louis, lucky Marco Berry, beauty, modern pottery, Montagut, Knock Will, Roland, Pierre Cardin, Fuling, European shengbaolu, sublimation, Hilti, Fang, Shiwan, Double Happiness Shengtao, Shangyuan, Tao, tegaote, Williamston, Sheraton, new and modern Liwan, new porcelain, and Lu, Eton Levin, distant, Aston, Owenle, Rong, sandebo, Qianuoer, Rome, GF, shining.Brand: moliu, aika Bora, Ban Lide, Dikmen, Dunhill, Tudor, Nabi, tall, personality, red lanterns, Hong Feng, Jin Yi, Warner, Hana, Jingye, Compro, Timberlake, Levi, Mai Dehao, Hanford, Michael, Nimiao, Mg, malaci, Jiaonan, Shengfa, poem Mary and, from Taoyuan, Louis Laurent, Valentino, Italy, verve, on day, Xinshiyu, Xiaoyu, Centrino, Emperor female, Salih Luo, Alois, UKNOW, Internet, Ya Tao Dian, Zhuo Li, gemleo, Yixing, New South Yuet xinhenglong St., Yangyang,
Q:Is nano ceramic soil rubber or earth?
Nano ceramic soil is a new type of environmental friendly waterproof adhesive,It is called "ceramic soil" because A and B were fully mixed after construction, can work out similar filler in the ceramic as the surface layer of uranium, clean and beautiful, waterproof performance and first-class, oil stain and dust, gently touch, no pollution, the most suitable for kitchen corner modeling, not like the original glass glue easily aging discoloration, discoloration can be maintained for more than ten years of aging, creating a kitchen waterproof glue material miracle.Ceramic clay is a kind of clay used for making ceramic raw materials. Mainly composed of kaolin. It is generally a cohesive force, high plasticity and good sintering performance, can burn into a white blank at 1360 DEG C, sintering temperature and refractoriness interval, no scars and spots after calcination, FeO, Fe2O3, TiO2 and other little chemical composition of harmful impurities. It is the main raw material for manufacturing various kinds of industrial technology, ceramics, construction, sanitary ware and daily ceramics.
Q:Can you tell me the difference between purple clay soup pot and white ceramic soup pot? Ten
Purple sand manufacturing costs cheaper, probably, so purple sand are cheaper, and white porcelain liner more expensive.On the 1 week, found the advantages of white porcelain is delicate texture, easy to clean, not easy to smell; and purple coarse texture, and iron absorption, the effect of fat, known as the release of iron, but the drawback is that because the texture is rough, so a long time, all kinds of soup are easy to seep into the pot there may be, odor
Q:What is the measurement method of thermal conductivity of ceramics? Which is more accurate?
The diameter must be 12.7mm and the thickness is less than 3mm.
Q:Comparing the similarities and differences between structural ceramics and functional ceramics
Used in the engineering ceramics known as engineering ceramics, it is mainly used in high temperature or high temperature structural ceramics. This kind of ceramics at high temperatures with high strength, high hardness, oxidation resistance, corrosion resistance, abrasion resistance, erosion resistance and other advantages, is an important material for space technology, military technology, atomic energy, and chemical industry the equipment in the field. There are many kinds of engineering ceramics, but currently the world's most studied, that is the most promising chloride silicon, silicon carbide and oxide toughened three kinds of materials.
Q:What are the ceramic industry bases in China?
Guangdong Foshan, Shandong Zibo, Fujian Jinjiang, Jiangxi Jiajiang, Liaoning high security, Sichuan, Henan, Hebei Faku Neihuang Gaoyao
Q:Why did Jingdezhen become the famous capital of porcelain? What are the features of ceramics in Jingdezhen?
In porcelain embryo, with Western oil painting to stimulate painting, re-entry kiln made of enamel color porcelain, blending Chinese and western, exceptionally beautiful, is the Imperial Palace supplies. In the bright and colorful precious porcelain, through various channels, along the road of "Silk Road", the "ceramic road", "line in the nine domain, and overseas" for the spread of Chinese culture and art, economic and trade exchanges have played a positive role in promoting, made a significant contribution to the enrichment and development of the world culture.The characteristics of Jingdezhen porcelain "white as jade, thin as paper, bright as a mirror, such as chime sound
Q:What are ceramic CCL? Power electronics?
Ceramic laminate, English Name: Direct Bonding Copper English, abbreviated as DBC or DCB, refers to a kind of composite material with high thermal conductivity and electrical, copper foil in an inert gas and ceramic substrate by high temperature melting and diffusion process and the formation of high dielectric strength. In the power electronics industry, relying on this material has developed a module packaging chip interconnection technology, driving power electronic products toward high power density, multi-function sets, high-performance, low-cost direction.Advantages of ceramic ccl:The copper foil and ceramic are directly combined with good thermal conductivity. The thermal conductivity of alumina -DBC is 24~28 W/ (mK), and AlN-DBC is 170~220 W/ (mK).The stability of the ceramic substrate makes DBC excellent insulation performance under various conditions.The thermal expansion coefficient near the silicon allows the semiconductor chip to be welded to withstand stress shocks caused by temperature changes, thereby substantially prolonging the lifetime of the semiconductor product.Like PCB can easily processing all kinds of graphics and lines, strong current conduction ability, so that power electronic products easily realize on-board chip interconnection function, the highest ampacity of up to 100 amperes / mm.The above information comes from the bad ball information network, hoping to resolve your doubts.
Q:Which do you prefer, kitchen knife, stainless steel or ceramic?
A group of 2 goods, do not know do not talk nonsense, and others together with you. Stainless steel is the most garbage knife, the knife is usually made of carbon steel, stainless steel, high carbon steel, and ceramic. Carbon steel is a mixed material. Unobstructed, used as a master chef knife, because it can be very difficult to grind very sharp. But acid foods tend to fade. I don't want to be the most versatile material in the kitchen. He will not be corroded and discolored, more durable than carbon steel, but not sharp. High carbon steel is a mixture of carbon and stainless steel scrap. He is not very popular because of corrosion and discoloration, is also very easy to sharpen. Finally, the best thing is ceramic material, not molded garbage, not forged. It is calcined by molding zirconium oxide powder, which is second to diamond in hardness. The knives of this material are extremely sharp, resistant to corrosion, easy to maintain and clean, and acid resistant
Q:What material does the ceramic brake pad make of?
Ceramic brake pads subvert the traditional concept of ceramic brake pads, which consist of ceramic fibers, iron free fillers, adhesives, and a small amount of metal.Ceramic brake is a brake, many consumers would mistakenly think that originally made of ceramics, ceramic brake is actually from the metal ceramic rather than the principle of non metal ceramic brake pads, due to the high speed heavy braking, high temperature, on the friction surface according to the determination, can reach 800 to 900 degrees, and some even higher. At this high temperature, the cermet will be sintered on the surface of the brake pad so that the brake pads have good stability at this temperature. While the traditional brake pads at this temperature will not produce sintering reaction, because the surface temperatures will make the surface of material melting and even air cushion, which is caused by continuous brake after the brake performance decreases sharply or total loss of the brake.

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