OEM food grade Zirconia Ceramic electronic cigarette holder
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
Zirconium oxide composite bearing plate 1500 4 Alumina Ceramic bearing plate 1600 5 recrystallized silicon carbide bearing plate 1650 6 corundum mullite bearing plate 1650 Before 1, 2, 3 types of bearing plate use temperature is lower than oxidation The firing temperature of zirconium ceramics; therefore, it cannot be considered; the fourth type is an Alumina Ceramics bearing board, in which 99 alumina ceramics are used as microcrystalline corundum; 99 alumina ceramics are produced by a burning plate, which is chemically It can meet the burning condition of Zirconia Ceramics, but because the expansion coefficient of 99 alumina ceramics is more than 7.5, the thermal shock resistance and low temperature, plus the cost of its own 99 alumina ceramic raw materials is very high, so 99 alumina ceramics are used for burning. The board cost is too large. From the safety point of view, due to the poor thermal shock resistance of alumina ceramics, the firing temperature in the production process is relatively low, and the alumina cannot be completely formed into the corundum phase and the active components are present; therefore, it often appears during use. The phenomenon of fracture deformation; therefore, the use of 99 alumina ceramic bearing plate will have relative danger and excessive use cost.
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.
