
Product name | Textile ceramic eyelet guide |
Material used | Alumina, Zirconia, Tatania, all material meet RoHS, REACH appliance |
Forming | Hot pressing, dry pressing, ceramic injection mould, ISO pressing |
Color | White, black, pink, red, yellow color available |
Size capability | Outer diameter:the max. OD can be up to 120mm |
Typical design | Ceramic eyelet, ceramic loop, ceramic hook guide, ceramic pigtail and so on |
Advantage | 1.Excellent wear-resistance with long service life-time, 2.Cost-effective than metal ones and easy protyping to mass production, 3.Meet FDA, RoHS, REACH appliance. |
Quality inspection | Fully inspection: visual & key dimensions every batch; Sampling inspection: regular dimensions and performance parameters |
Application | Widely used as ceramic yarn guide, ceramic thread guide, ceramic wire guide |
Performance For Industrial Ceramic | ||||||
Item | Unit | 95 Al2O3 | 96 Al2O3 | 99 Al2O3 | ||
Physical Characteristics | Heat resistance | 0C | 1500 | 1550 | 1800 | |
Bulk density | g/cm3 | 3.6 | 3.6 | 3.9 | ||
Water absorption | % | 0 | 0 | 0 | ||
Mechanical Characteristics | Flexural strength | Mpa | 320 | 340 | 360 | |
Hardness vickers | Gpa | 12.2 | 13.5 | 15.6 | ||
Elastic modulus | Gpa | 280 | 320 | 370 | ||
Poisson’s ratio | 0.22 | 0.23 | 0.23 | |||
Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 7.1 | 7.2 | 8 | |
Thermal conductivity | w/(m.k) | 16 | 24 | 32 | ||
Specific Heat | *10-3J/(kg*K) | 0.78 | 0.78 | 0.9 | ||
Electrical Characteristics | Dielectric constant (1MHZ) | - | 9 | 9.4 | 9.9 | |
Dielectric loss angle | *10-4 | 15 | 5 | 1 | ||
Dielectric strength | *106V/m | 12 | 15 | 15 | ||
Processing technology | ||||||
Process range (mm) | ||||||
Outside Diameter | 1---300 | |||||
Inside Diameter | 0.5---300 | |||||
Length | 0.5---600 | |||||
Accuracy of working (mm) | ||||||
Perpendicularity | 0.001 | |||||
Concentricity | 0.001 | |||||
Roundness | 0.0005 | |||||
Straightness | 0.005 | |||||
Parallelism | 0.01 | |||||
Planeness | 0.005 | |||||
Roughness | 0.005 | |||||
Fit clearance | 0.005 |
Yixing City Kam Tai Refractories Co.,ltd
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.