High Precision Aluminium Oxide Ceramic washer for fixing fiber in kiln

High Precision Aluminium Oxide Ceramic washer

1. Description

Material : 95% alumina

- Either Cold Isostatic Press or dry press formed in molds with secondary fine-machining
- High precision and fine polished surface finishing

- Good hardness and anti-wearing for long time use without noise
- Good insulation, anti-magnetic, static electricity-free character for advanced pump use
- Excellent thermal shock resistance and good thermal stability
- Outstanding bending strength and toughness
- Anti corrosion & abrasion resistance in harsh working environments
- Improved performance compared with traditional metal rolls

Accept any size according to the drawings

Accept any size according to the drawings

Index	Unit	85 % Al2O3	95 % Al2O3	99 % Al2O3	99.5 % Al2O3
Density	g/cm3	3.3	3.65	3.8	3.9
Water Absorption	%	<0.1	<0.1	0	0
Sintered Temperature	℃	1620	1650	1800	1800
Hardness	Mohs	7	9	9	9
Bending Strength	Mpa	200	300	340	360
Compressive Strength	Kgf/cm2	10000	25000	30000	30000
Long Time Working	℃	1350	1400	1600	1650
Max. Working	℃	1450	1600	1800	1800

Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field .
Company Vision

Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.