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al2o3 alumina ceramic washers spacers sleeves shafts
  • al2o3 alumina ceramic  washers spacers sleeves shafts
  • al2o3 alumina ceramic  washers spacers sleeves shafts
  • al2o3 alumina ceramic  washers spacers sleeves shafts
  • al2o3 alumina ceramic  washers spacers sleeves shafts
  • al2o3 alumina ceramic  washers spacers sleeves shafts
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade: FOB
Min. Order: 1 Piece/Pieces
Delivery Time: 15 Days
Packaging: Customized
Brand: Hard
Transportation: Ocean,Land,Air
Place of Origin: Guangdong,China
Supply Ability: 1,000,000 pcs/Month
Certificate: SGS
Port: Shenzhen
Basic Info

Model No.: AC-081

Product Description

al2o3 Alumina Ceramic washers spacers sleeves shafts

Reputation depends on quality, quality comes from Hard!


Alumina Ceramic:

Alumina ceramics are made of high-precision materials, so they are also called precision ceramics, special ceramics or high-tech ceramics. Alumina ceramics are ceramics that accurately control the composition of the tiger's cavities and have different properties.
Compared with ordinary ceramics, alumina ceramics have great differences in composition and manufacturing process. Ordinary ceramics are completed through three processes: raw material preparation, billet forming and kiln firing. Most are manufactured using powder sintering techniques. Due to the high hardness of ceramics, it is difficult to cut the shape of complex non-aligned products, such as the supercharger rotor of automobiles, teeth and other bioceramic products.

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.

ceramic sleeves

Data Sheet↓

Color: White/Ivory
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): 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, electronic, chemical, petroleum etc.
Specific application: Electrical ceramic substrate, plunger, sealing ring etc.


Company Information:

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.


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.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


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alumina ceramic

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alumina ceramic

Our Team


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.

SHENZHEN HARD PRECISION CERAMIC CO.,LTD

  Shenzhen Hard precision ceramics Co., LTD. has been committed to design, development and manufacture of industrial ceramic products since 2007. Compared with metal, advanced ceramic has the following excellent performance: high hardness, high strength, high temperature (fire), and can wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, non-magnetic and good chemical stability . So it is often used in the environment where the metal material cannot endure. With its promising application , advanced ceramics are widely used in aerospace, aviation, military industry, nuclear power, machinery, textile, chemical, electronics, food, medical and other industries. Our advanced ceramic products made by zirconia (ZrO2), alumina (Al2O3), silicon nitride (Si3N4), etc. Our products can divide into two parts: one part is ceramic ball, rods, tubes, ceramic materials such as plate, block, strip and so on, and the other part is the precision Ceramic Parts which are for industrial use and civilian products. Our company has advanced one-stop equipment and technology of ceramic forming, sintering and processing. Hope we can establish excellent cooperation with customers from at home and abroad for a wide range .

Company Info
  • Company Name: SHENZHEN HARD PRECISION CERAMIC CO.,LTD
  • Representative: ZHOU SHENGBIN
  • Product/Service: Alumina Ceramics , Zirconia Ceramics , Silicon Nitride Ceramics , Machinable Glass Ceramics , Laser Cutting Ceramics , Other Materials
  • Capital (Million US $): US$500,000
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 1st F, Building 8, Nangang Second Industrial Zone, Nanshan Dist, Shenzhen,China 518055
  • Contact Person: Mr. Watson Lin
  • Tel: 86-0755-86238834
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