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Insulating Round Circular Ceramic Plate / Ceramic Disc with Thread Hole

Insulating Round Circular Ceramic Plate / Ceramic Disc with Thread Hole

Insulating Round Circular Ceramic Plate / Ceramic Disc  with Thread Hole

Product Details:

Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001-2015
Model Number: XF-601

Payment & Shipping Terms:

Minimum Order Quantity: 1 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 10 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 1000 pieces month
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Detailed Product Description
Item Name: Round Ceramic Plate Surface: Machined
Diameter: Custom Forming Way: Isostatic Pressing
Standard: International Standard Or As Your Request Material: Zirconia Or Custom



Insulating Round Circular Ceramic Disc / Ceramic Plate with Thread Hole


Key words : Round Ceramic Plate 


Round Circular Ceramic Plate / Ceramic disc are used for High temperature Resistant and Insulation , High Thermal Shock Resistant Application . We can machining as your request . 

Manufacturing process:

Forming -- Sintering --machining -- Inspection -- Packing 



High grain retention forces / long service life

High temperature stability (wet grinding predominantly used)

Good profiling and dressing capacity

Possible to produce highly porous grinding tools with defined chip clearance

Unlimited shelf life

Highest resistance to cooling lubricants

Delivery range:

  • Diameter: from 2 to 200 mm
  • Width: up to 200 mm
  • Grinding discs for face grinding in compact or perforated design, can be screwed or glued onto support plate
  • In all shapes according to ISO  standards or drawings
  • Cutting speeds up to 100 m/s
  • Sintered, normal, high purity and monocrystalline aluminium oxide, silicon carbide

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.


Product Description

Insulator Ceramic Substrates Ceramic Disc Medical Equipment

Outer diameter OD

5 to 100 mm

Thickness TH

0.15 to 30 mm



OD Outer diameter

5 to 200mm

TH Thickness

0.15 to 30 mm



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



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 /


More photos of Products : 


Insulating Round Circular Ceramic Plate / Ceramic Disc  with Thread Hole

Insulating Round Circular Ceramic Plate / Ceramic Disc  with Thread Hole


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 15-20 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, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .


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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