industrial Zirconia Ceramic bearing pins rollers rods
Reputation depends on quality, quality comes from Hard!
Zirconia Ceramic Rod:
Zirconia reinforced plastics are dominated by glass fibers, and there are many varieties. E-glass is a common fiber, and the content of alkali metal oxides is very low. Hamilton has excellent chemical stability and electrical insulation. . High-strength glass fiber (S-glass) contains magnesium-aluminosilicate and other components, and has 10%-50% higher strength than E-glass fiber. Due to the difference in chemical composition and production process, there are also various glass fibers such as high modulus, medium alkali and high alkali. Carbon fiber has greater rigidity and excellent corrosion resistance, and is often used to strengthen thermosetting plastics.
The boron fiber itself is a composite material of tungsten filament and boron, which has a high elastic modulus, but the fiber is thicker and the manufacturing cost is high. Epoxy resin is commonly used as the matrix. Low-density aramid fiber has been practiced and used in China, and it is used for cables and load-bearing members that are subjected to tensile stress.
Surface treatment is to coat the surface of the fiber with a surface treatment agent, which includes a sizing agent and a series of coupling agents and auxiliaries. The coupling agent can form a good bonding interface between the fiber and the matrix resin, thereby effectively improving the bonding strength of the two, and also improving the waterproof, insulating and wear-resistant properties of the reinforced plastic.
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.
