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Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators

Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators

Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators
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Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators
Product Details:
Place of Origin: china
Brand Name: oem
Certification: iso9001
Model Number: tube
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: $1/1
Packaging Details: wooden box, pp inner
Delivery Time: 5-8working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30000pic+20
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Detailed Product Description
Materials: Alumina Sizes: Custom
Color: Custom Density: 3.9 ~ 3.92 G/cm3
High Light:

Ra 0.1um Alumina Electrical Insulators

,

0.07mm Ceramic Tube Insulators

Ceramic Tube Insulators High Performance Thermal Shock Resistance Alumina Electrical Insulators

 

Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators 0

 

As a precison ceramic insulator manufactures, we can produce all of sizes and types of the ceramic insulator with advance ceramic raws(A variety of ceramic materials are available).High Purity Alumina is an exceptional material for electrical insulation or isolation requirements, particularly compared with currently used conventional ceramics such as steatite and porcelain.

 

Electrical Properties

In terms of electrical properties, Ultra High Purity Alumina compared to steatite or porcelain has:

  • A 2.6 times lower loss factor Tan δ – too high a tan δ can lead to excessive heating brought about by the incoming active power and thus to a shorter life time of the insulator
  • A Dielectric Constant of approx 1.6 times higher than Steatite – the dielectric constant affects how electronic signals move through the material; a high dielectric constant means this energy travels more slowly through the material
  • Higher Dielectric Strength – the value at which the insulator, when placed in an electric field will lose its insulating properties if the field exceeds a certain critical value
  • A lower Dielectric Loss – the proportion of energy lost as heat; the lower the dielectric loss the more effective the insulator

 

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  • Materials:Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes:Custom according to the drawings
  • Delivery times:2 -25 days(depends on the quantity)
  • Precision:Ra 0.1um tolerance: 0.001mm... etc
  • Features:Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation...
  • Customized:Can be custom for special sizes and shapes
    1. Factory price and shipment within 24 hours In stocks
    2. MOQ:1qty
    3. Payment Term: PayPal; T/T; L/C etc.
    4. Shipment: by sea by air by courier by post etc.

Operating Environments

Ultra High Purity Alumina is also suitable for higher temperature applications and generally has a limit of operation up to 1600°C. This, coupled with a high corrosion resistance makes it ideal for insulators, particularly those found in electrostatic precipitators which usually have operating conditions of high temperature, humidity and acid or alkaline conditions.

User industries
automotive, aviation, space travel
electrical and thermal insulation
electronics and sensors
energy technology, power generation
environmental technology
fluid technology
friction-reduction, wear- and corrosion -protection
high temperature applications
laboratory technology
laser technology
mechanical and chemical process engineering
metal industry
optics
semiconductor processing equipment
surface treatment
vacuum technology

Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators 1Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators 2

Ra 0.1um 0.07mm Alumina Electrical Ceramic Tube Insulators 3

 

Ceramic materials(include but not limited belows)
· 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)...
Customization & Machining Service:
As a ceramic parts manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!! or up a files by EMAIL.

Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
 
Technical reference of manufacture
Dimensional accuracy Up to 0.001mm
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum 0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized


FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.

 

Mr admin deng

Our official Email: admin@cerampart.com

 

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

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