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95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Specifications
Brand Name :
YH
Certification :
ISO,CE,Rohs
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiated
Supply Ability :
10000pcs per month
Delivery Time :
15-30 work days
Packaging Details :
Packing by carton
Materials :
95-997% alumina
Low Thermal Expansion :
Yes
Dimensional Tolerance :
±0.001 mm
Bulk Density :
>3.63
Maximum Use Temperature :
1700c
Chemical Resistance :
Excellent
Applications :
Electrical insulators, wear-resistant parts, cutting tools, biomedical implants
Low Dielectric Loss :
0.0002
Chemical Composition :
Al2O3 (Aluminum Oxide)
Properties :
electric insulation
Thermal Conductivity :
20 - 30 W/m·K
Maximum Operating Temperature :
Up to 1700°C
Corrosion Resistance :
Excellent
Elastic Modulus :
380 GPa
Description

High Temperature Resistance 95% Alumina Ceramic Plate with Hole

95% Alumina Ceramic Plate with Hole
In high-temperature industrial processes—from furnaces and kilns to heat treatment equipment—components must stand up to scorching environments without compromising performance. Our 95% Alumina Ceramic Plate with Hole is engineered for these harsh conditions.
Key industrial-grade advantages:
  • Superior high-temperature resistance (withstands up to 1600°C continuous use)
  • 95% high-purity alumina - ensures excellent thermal stability & mechanical strength
  • Pre-drilled hole design - easy installation & integration into existing systems
  • Corrosion & wear resistant - long service life, reduces maintenance costs
  • Ideal for heat shields, insulation panels, sensor mounts, and high-temp industrial fixtures
Customizable hole sizes, dimensions, and thicknesses to match your specific application requirements. Trusted by manufacturers for reliable high-temperature performance.

95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance

Application
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Performance That Outperforms Alternatives
Item
Unit
95 Al2O3
96 Al2O3
99 Al2O3
Physical Characteristics
Heat resistance
0C
1500
1550
1800
Bulk density
g/cm3
3.6
3.6
3.9
Water absorption
%
0
0
0
Mechanical Characteristics
Flexural strength
Mpa
320
340
360
Hardness vickers
Gpa
12.2
13.5
15.6
Elastic modulus
Gpa
280
320
370
Poisson’s ratio
0.22
0.23
0.23
Thermal Characteristics
Linear expansion coefficient
(20-5000C) 10-6/0C
7.1
7.2
8
Thermal conductivity
w/(m.k)
16
24
32
Specific Heat
*10-3J/(kg*K)
0.78
0.78
0.9
Electrical Characteristics
Dielectric constant (1MHZ)
-
9
9.4
9.9
Various Types of Aluminum Nitride Sheets
We Can Do OEM and 0BM According to Your Drawing and Requirements.
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Machining Ability of Alumina Ceramics:
Dimensional accuracy: Up to 0.02mm
Surface roughness: Ra0.02-3.2μm
Concentricity: Up to 0.02mm
Parallelism: Up to 0.01mm
Flatness:Up to 0.01mm
Accuracy of Inner hole Drilling: Up to 0.01mm
Cylindricity: Up to 0.02mm
Thread machining: Minimum internal thread M2
Surface finish: As fired, glazed, grinding, polishing, metallization,coating
Feature
√ High Voltage Insulator
√ High Purity, Max. 99.8%
√ Various Available Grades
√ Hard and Wear Resistant
√ High Corrosion Resistance
√ High Mechanical Strength
√ Good Thermal Conductivity
√ High Operating Temperature
√ Most Favorable Fine Ceramic
Packing
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance

95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance

95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance Hunan Yuanhong New Material Co.,Ltd was established in 2016 ,there are over 100 sets of ceramic professional equipments , several types of furnace in more than 8000 square meters production workshops. ISO9001 certified, a variety of advanced ceramic materials are ROHS and REACH certified.

95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
CNC Workshop
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Dry Pressing Workshop
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Polishing Machine
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Zirconium Oxide Furnace
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Sintering Kiln
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
Exhibition
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance
FAQ
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.

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95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance

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Product Detail
Brand Name :
YH
Certification :
ISO,CE,Rohs
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiated
Supply Ability :
10000pcs per month
Contact Supplier
95% Alumina Ceramic Plate With Pre Drilled Hole High Temperature Resistance

Hunan Yuanhong New Materials Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2016
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Disc, Alumina Ceramic Tube, Zirconia Ceramic Bead
Total Annual :
10000000-30000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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