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Subway resistance ceramic parts 95 porcelain 99 porcelain insulation industrial precision alumina ceramic electrical ceramics
Get Latest Price
US$ 3
≥10 Pieces
US$ 2.5
≥100 Pieces
US$ 2
≥1000 Pieces
Quick Details
Material:
Alumina Ceramic
Place of Origin:
Jiangsu, China
Model Number:
0159
Brand Name:
ABP
Product Details
Product Paramenters
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Table of characteristics of refined ceramics
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Name
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99 porcelain
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95 porcelain
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Zirconia
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Main ingredients
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Al₂O₃≥99%
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Al₂O₃≥95%
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ZrO₂≥94%
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Physical
properties
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Density
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3.85
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3.6
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5.9
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Water Absorption %
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0
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0
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0
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Sintering temperature °C
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1690
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1670
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1650
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Quality characteristics |
Hardness HV
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1700
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1600
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1400
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Flexural strength 4pt
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＞3500
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＞2900
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＞11000
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Compressive strength /cm²
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30000
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25000
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25000
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Thermodynamicproperties |
Maximum service temperature °C
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1500
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1400
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1600
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Coefficient of thermal expansion
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8
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7.8
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10
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10-6/°C
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0-1000°C
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Heat shock resistance (°C)
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200
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220
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350
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Thermal conductivity W/m.k
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31
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22
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3
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Electrical
characteristics
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Volume resistivity Ω.cm
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＞10
12
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＞10
12
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＞10
12
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Breaking strength of insulation KT/m
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18
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16
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15
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Dielectric constant 1MHZ(E)
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9.2-10.5
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9.0-10
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12.5
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Products Description
Feature 01:Withstand high temperatures
Featuring high melting and boiling points, it can be used at high temperatures without being affected
.
Feature 02: Not easily corroded
It has the characteristics of high melting point and boiling point, and can be used at high temperatures without being affected, regardless of conditions such as strong acids, alkalis, inorganic or organic salts
.
Feature 03: Anti magnetic
Due to the non magnetic nature of the product material, it does not absorb dust and can reduce surface peeling
.
Feature 04: Electrical insulation
At room temperature, it is an insulator with high resistivity and can be used in equipment that requires insulation
.
Manufacturing Technique
01
Dry compression molding
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Hot Die casting molding
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Dewaxing at medium temperature
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High-temperature firing
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Centerless grinding
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Inner circle grinding
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Cylindrical grinding
08
Plane lapping
09
Internal control grinding and polishing
Application scope
01
Electrical industry
02
Electrical heating industry
03
Electronics
04
The automobile industry
05
Petrochemical industry
06
The textile industry
07
Lighting industry
08
Metallurgical industry
09
The medical industry
Factory Display
Service flow
This product is custom-made products, prices will fluctuate depending on product conditions, must contact customer service before placing an order! ! !
01
Provide requirements and drawings
02
Quotation and production cycle
03
Arrange the proofing
04
Confirm the sample
05
Normal production
06
Product delivery
Certificate
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FAQ
Q: Are you a trading company or a manufacturer?
A:
Our ceramic company was founded in 1993. After more than 30 years of joint efforts by all employees, our product quality, reputation, and service have received unanimous evaluations from domestic and foreign users. We have also passed the ISO9001:2000 quality management system certification.
A:
If the goods are in stock, it usually takes 5-10 days. If there is no stock, the delivery time will be agreed based on the quantity and requirements.
Q: Do you provide samples? Is it free or extra?
A:
Yes, we can provide samples for free, but you need to pay for the mold fee and shipping cost.
Q: How can you get a quote?
A:
Please send me your drawings along with the technical requirements and required quantity. If you do not have the drawings, please send us the samples by express delivery. We will quote the most favorable price as soon as possible.
Q: What are the possible shipping costs and packages?
A:
Packaging usually includes bubble packaging, cardboard boxes, pallets, cardboard boxes, etc. The transportation methods include express delivery, air freight, and sea freight. Both of us can negotiate and choose the best way.
Q: What are your payment terms?
A:
Payment<=1000 USD, 100% USD prepaid. Payment>=1000 US dollars, first pay the mold fee, after the sample is satisfactory, pay 50% of the advance fee, and pay the remaining 50% before delivery. The payment method is T/T.
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