fused silica roller

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Product
fused silica roller
Posting date : Dec 06, 2017
Membership
Free Member Scince Jan 13, 2017
FOB Price
-
Min. Order Quantity
1
Supply Abillity
3000tons
Port
All ports in China
Payment Terms
TT 30% in advcance ,balance before shipment
Package
Standard Export Packaging
Keyword :
fused silica roller
Category
Contact
Nancy Li
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
shinerefractories
HS-CODE
-
Package & Delivery Lead Time
Package
Standard Export Packaging
Delivery Lead Time
5-25days after prepayment
Detailed Description

fused silica roller

Properties:
Quartz roller good surface smoothness, not easy to scratch glass
High Compressive Strength, Flexural Strength & Impact Strength at high temperature.
Good wear resistance
Low thermal expansion coefficient
Strong thermal shock stability
No deformation under high temperature
Long service life, The reliable axle neck joint technology(anti-loose technology)
High economic efficiency
 
Application:
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
 
Index
Unit
Data
SiO2 content
%
≥99.7
Bulk Density
g/cm3
>1.95
Apparent Porosity
%
7-11
Compressive Strength
Mpa
≥60
Surface Roughness Ra
um
≤1.6
Diameter Tolerance
mm
±0.05
Circular Runout
mm
≤0.08
High-temperature Bending Strength
Mpa
≥30
Coefficient of Thermal Expansion
×10-6/°C
<0.6
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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