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Items won certifications with the regional and international primary authorities. For far more detailed in for Zirconia Ceramic Nut,Zirconia Ceramic Eyelets,Zirconia Ceramic Knob. quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
zirconia ceramic nut eyelet knob
Reputation depends on quality, quality comes from Hard!
Zirconia furnace material
Zirconium oxide is mainly used as a refractory material in key parts of large glass kiln. The zirconium refractory used in the early stage has a zirconia content of only 33% to 35%. Japan's Asahi Glass Co., Ltd. has successfully developed zirconia containing 94%~95%. Zircon refractory materials, which are used on the top and key parts of glass kiln, greatly improve the life of the glass kiln.
After zirconia is melted and blown, zirconia hollow spheres of different sizes are obtained to prepare various advanced heat-insulating bricks, which avoids the problem of dust pollution after aging of ceramic fibers. The main production and research and development manufacturers include China Steel Research Technology Group Co., Ltd. (original Iron and Steel Research Institute) and so on.
High strength, high hardness, crash resistance, wear resistance, corrosion resistance, smooth surface, low thermal conductivity, nonmagnetic etc.
Data Sheet↓Color: Customized
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
Thermal Conductivity(20°C-400°C): 2.5W(m.K)
Thermal Expansion Coefficient: 9.6 10-6/°C
Thermal Shock Resistance: 250 △T°C
Machinery, fiber optic, knife, medical, food, petroleum etc.
plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
Shenzhen Hard Precision Ceramic CO.,Ltd founded in 2007, located in Shenzhen of China. We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Show 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
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.
Our corporation promises all end users in the first-class solutions as well as most satisfying post-sale services. We warmly welcome our regular and new shoppers to join us for zirconia ceramic nut eyelet knob. The product will supply to all over the world, such as: Uruguay,Lithuania,Turkmenistan. Welcome to visit our company factory and our showroom where displays various hair merchandise that will meet your expectation. Meanwhile it is convenient to visit our website and our sales staff will try their best to deliver you the best service. Please contact us if you have to have more information. Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation.
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