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Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt

Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt

  • Special  Machining Ceramic Parts  With   Temperature Resistance And Anti Dirt
  • Special  Machining Ceramic Parts  With   Temperature Resistance And Anti Dirt
  • Special  Machining Ceramic Parts  With   Temperature Resistance And Anti Dirt
  • Special  Machining Ceramic Parts  With   Temperature Resistance And Anti Dirt
Special  Machining Ceramic Parts  With   Temperature Resistance And Anti Dirt
Product Details:
Place of Origin: Dongguan City Guangdong Province China
Brand Name: Mingrui
Certification: ISO9001
Model Number: MR-IN-0426
Payment & Shipping Terms:
Minimum Order Quantity: 5 pieces
Price: negotiable
Packaging Details: Cartoon Box ,each in bubble pocket
Delivery Time: 15 working days after your deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 1500 pieces month
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Detailed Product Description
Color: Colorful Material: Zirconia Ceramic Or Alumina Ceramic
Surface: Pulishing Dimensions: According Your Requirement
Technology: Machining Quality: International Standard
MOQ: 5 Pcs Warranty: 3 Months
Shipping: DHL EMS UPS FEDEX TNT Item: Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
High Light:

precision ceramic machining

,

ceramic machining services

 
 
Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
 

The manufacturing route for advanced ceramics include: consolidation of the powder, green machining of the compacted powder, sintering and finally, when required diamond grinding.

 

>>> Green Machining
This technique is commonly applied to as-pressed parts which are still in a chalky condition. Common metalworking machines are used to machine the part in this soft condition, as greater material removal rates are possible than by post-sintering operations such as diamond grinding. As-fired green machined components are subject to tolerances of approximately +/- 1%. To achieve tighter tolerances, diamond grinding must be employed.

 

>>> Sintering
The compacted and machined components are fired or “sintered” at temperatures approaching 1800C°. During this operation, the powder particles bond together and component shrinks by 15%-35%.

 

>>> Diamond Grinding
Following sintering, the ceramic (now in its ultra-hard state) is machined using diamond grinding techniques which, together with lapping and polishing, enable tight tolerances and smooth surface finishes to be achieved. However, diamond grinding is relatively expensive, so if as-fired tolerances are acceptable, the overall cost of the component is reduced.

 

Aluminium Oxide Ceramics

Aluminum Oxide, also known as alumina, is a hard wearing advanced technical ceramic material frequently used in a wide variety of industrial applications. Once fired and sintered, it can only be machined using diamond-grinding methods. It features high hardness and wear resistance, low erosion levels, high temp. resistance, corrosion resistance, and bioinertness. Additionally, it can be highly polished, making it useful for a wide range of applications. Frequently used alumina's purity is from 90% to 99.7%.

Main Properties of Alumium Oxide Ceramics

 

Type Unit A95 A99
Alumina Content % 92 - 96 99 - 99.7
Density g/cm3 3.65 3.88
Color - white ivory
Water Absorption % 0 0
Young Modulus Gpa 280 350
Vickers Hardness Gpa 14 20
Compressive Strength Mpa 2000 2500
Flexural Strength Mpa 280 300
Thermal Conductivity W/m.K 18 - 25 30 - 35
Thermal Shock Resistance Δ(°C) 220 180 200
Max. Working Temp. °C 1500 1700
Volume Resistivity Ω ·cm > 10^15 > 10^14
Dielectric Constant - 9.50 9.80
Dielectric Strength kV/mm 16 22

 
Industrial Ceramic Intriduction
 
Aluminium Oxide, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.
 
Company Introduction


Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

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Product Description
 

Precision Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt,Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:


Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures
Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids
Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers

Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt


Precision Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.


 Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt

General Characteristics of Materials:
Characteristic
Ceramics
Metals
Polymers
Refractory
Density
Low to High
Low to High
Low
Low to Medium
Hardness
High
Medium
low
Medium
Toughness
low
High
Medium
low
Wear Resistance
High
Medium
low
Medium
Tensile Strength
Low to Medium

 

High
low
low
Compressive Strength
High
Medium to High
low to Medium
High
Young’s Modulus
Medium to High
Low to High
Low
Medium
Dimensional Stability
High
low to Medium
low
        /
Thermal Expansion
Low to Medium
Medium to High
High
low
ThermalConductivity
Medium
Medium to High
Low
Medium
Thermal Shock
Low
Medium to High
High
low to Medium
Electrical Resistance
High
low
High
         /
Chemical Resistance
High
low to Medium
Medium
         / 
Oxidation Resistance
Medium to High
low
low
         /
Machinability
Medium
low
Medium
         /

 

Product Name
Special Machining Ceramic Parts With Temperature Resistance And Anti Dirt
Material
Alumina Ceramic or zirconia ceramic
Color
white or black or customed
Standard
according the request of customer
Grade
first class
Brade
Rock
Thread
coarse, fine
Used
back cover of smart phone

 

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Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com

 

 

CEO: Admin deng

Dongguan Mingrui Ceramic Tech. Co. Ltd.

Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,

Chang'an town, Dongguan city, Guangdong, China 523867

Email: admin@cerampart.com

 

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.

 

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

Tel: +8618122974730

Send your inquiry directly to us (0 / 3000)