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CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment

CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment

    • CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment
    • CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment
    • CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment
    • CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment
  • CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment

    Product Details:

    Place of Origin: China,Guangdong
    Brand Name: Mingrui
    Certification: ISO9001:2015,,CE
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pieces
    Price: negotiable
    Packaging Details: Packed in PP bags or sponge tray, then put in standard export carton packing.
    Delivery Time: 15-25 working days after the order confirmed
    Payment Terms: Western Union, L/C, T/T, D/P, D/A, MoneyGram
    Supply Ability: 500 pieces week
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    Detailed Product Description
    Features: With CNC Machining Holes Name: Ceramic Gas Seal
    Forming Way: Isostatic Press Usage Temperature: 1500℃
    Working Pressure: 10MPa Material: Zirconia
    Electrical Insulation: Excellent Corrosion Resistance:: Hight
    Business Type: Manufacturer

     

     

    CNC Machining Ceramic Gas Seal with Holes for Petroleum Equipment
     
    Key words : Ceramic Gas Seal
     
    1. 99 alumina,abrasion-resistant formulations, dry-pressed molding.

    2. The chemical stability is better, high temperature resistant,abrasion resistant and corrosion resistant.
    3. The ceramic body is compact, and the mechanical strength is high.
    4. OD tolerance≤±0.02mm, ID tolerance≤±0.1mm,High tolerance≤±0.05mm, Parallelism≤0.02mm.
    5. Plane mirror-polished,the surface without pores,without miscellaneous points,without scratches and cracks.
     

     CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment
     
    Ceramic Gas Seal Application:
    1. Industrial Insulating, Sealing and protecting materials
    2. Electric and thermal insulation materials for electric industryInsulation materials for instrument-equipment
    3. Insulating materials for motor industry
    4. Filling materials for expansion slot
    5. Isolating materials as the sinter resistance
    6. Sealing gasket for molten metal
     
     
    Ceramic Gas Seal  Advantage:
    1. Low thermal conductivity
    2. Low thermal capacity
    3. Resistance to thermal shock
    4. Does not asbe stos, excellent corrosion resistance, does not react with modern aluminum
    5. Excellent electric isolation and sound insulation
    6. Strong but pliable in texture, highly pressure resistance.
     

    We custom as per your size, if you have the drawings, it will be better for us to work out the cost.
     
     
    Ceramic materials 
    · 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
    · YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)...
     
    Al 2O 3
    ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
    Physical properties                
    Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
    Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
    Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
    Mechanical properties                
    Hardness (Mohs) 9 - - 5,5 9 - - 7
    Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
    Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
    Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
    Electrical properties                
    Dielectric constant 9-10 - - 9-10 - 10 10 9,2
    Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
    Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
    Thermal properties                
    Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
    Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
    Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
    Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200
     


    Product Picture:
    CNC Machining Zirconia Ceramic Gas Seal with Holes for Petroleum Equipment 

     
     
    Company Introduction:
     
     
    Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
    In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
    Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.
     
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    FAQ

     

    1. Are you a manufacturer ?
    Yes we are a ceramic manufacturer . We proceed with the whole process start from Powder material to forming , sintering , machining, marking , inspection , packing , we do the whole process .
    2.Can you produce free samples for me ?
    Yes usually , we can produce free samples for you but it is up to the product complexity .
    3.What terms can you accept for payment ?
    T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.

     

     

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: Admin deng

    Tel: 86-18122974730

    Send your inquiry directly to us (0 / 3000)

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