smooth polished ZrO2 Zirconia Ceramic Sleeve customized
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
The hardness of zirconia wear-resistant ceramic sheet (HRA) is ≥89, and its wear-resisting function is more than 10 times that of high-chromium wear-resistant cast iron alloy pipe fittings. The use of 5mm-30mm thick ceramic layer, its practical wear life will be equivalent to the minimum 50mm thick wear-resistant cast steel, Alumina Ceramic Sheet has excellent anti-corrosion function for different corrosive media, acid, alkali, salt and other strong corrosive medium and The characteristics of halogen salt corrosion. Alpha-type aluminum oxide ceramic sheet, acid resistance 97-99 percent. Al2O3 is a neutral oxide, and does not react chemically with acid, alkali or salt. Al2O3 is an inorganic substance in the light. Under the long-term effect of natural environment such as heat and oxygen, there is no problem of functional deterioration (ie aging). The corrosion resistance of the wear-resistant pipe was determined to be ten times higher than that of stainless steel. The wear-resistant ceramic itself has a high temperature resistance of more than 1200 degrees Celsius. After reasonable planning and selection of different composite methods, the wear-resistant ceramic pipe can operate for a long time in the humidity range of -50 ° C to 800 ° C, especially suitable for equipment such as high temperature burners. lining.
Data Sheet↓
Color: Customized Density: 6.0g/cm3 Zirconia Content: 94.4% Gas permeability: 0 Water Absorption: 0 Crystal Size: 0.5um Rockwell Hardness(45N): 78R45N Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²) Flexural Strength(20°C): 800Mpa Compressive Strength(20°C): 2000Mpa
Modulus of Elasticity(20°C): ＞200Gpa
Fracture Toughness(20°C): 9.0 MPam1/2 Thermal Conductivity(20°C-400°C): 2.5W(m.K) Thermal Expansion Coefficient: 9.6 10-6/°C Thermal Shock Resistance: 250 △T°C
Application industry:
Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application:
plunger, Ceramic Shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Short time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad. 7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
