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| Product Name: |
alumina ceramic beads
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| Supply Ability: |
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| Related proudcts |
alumina ceramic, ceramic beads, |
| Specifications |
ceramic beads according to your requirement |
| Price Term: |
FOB |
| Port of loading: |
shanghai |
| Minimum Order |
5000pcs |
| Unit Price: |
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PWHT alumina ceramic beads,technical ceramic, Flexible Ceramic Pad Heater
Made by special way,the density is higher
Made by special material of 95% alumina,in this way,the heat treatment is better
Precise Mold control so that the tolerance is strict
Technical data
Density 3.65-3.7g/cm3
Alumina content 95%
Hardness(Mohs) 9
Rockwell hardness(HRA) over 75
Compression strength : 2000 ***
Safety working temperatures : over 1500
Thermal Conductivity 23 W/mK
Flexural Strength 340 ***
Properties: High density, good apprearance and high alumina content, excellent thermal condictivity and heat transfer, excellent insulating property and higer surface finish and good unifomity ,resistance against thermal shock and mechanical abuse.
Application:This special sintered alumina ceramic beads as components of ceramic pad and channel heaters can be used for pre and post-heaters welding applications,Welding process, stress-relieving, pre-heating & post heating, ship-building, other resistance-heating environment
All flexible ceramic pad heaters are constructed of 80/20 Nickel/Chrome multi-strand wire, insulated with interlocking sintered alumina pink ceramic beads, nickel cold tail wire, and two Male Camlocks. |
| Company: |
CeraTek Technical Ceramic Co., Limited
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| Contact: |
Mr. chen jack |
| Address: |
The 27th floor,south tower,Huaning International Plaza,No.300,Xuanhua Road,Changning District |
| Postcode: |
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| Tel: |
02133876960 |
| Fax: |
02133876960 |
| E-mail: |
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