FUSED SILICA ROLL 4

FUSED SILICA ROLL 4

USD $10 - $50 /Piece

Min.Order:10 Pieces

Supply Ability:
10000 Piece / Pieces per Month
Port:
lianyungang
Payment Terms:
T/T

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Brand Name:
zhengda
Model Number:
Silica Quartz
Type:
Silica Quartz
Application:
Glass
Grade:
Silica Oxide Micro Fine -400
SiO2 Content (%):
99.8%

Hebei Golden Sunbird Trading Co., Ltd.

Business Type: Manufacturer,Trading Company
Handan Hebei China
Main Products: mdf board ,Particle board ,melamine board

Product Details

Specifications

Ceramic Rollers
Fused silica rolls
This products with manu dostomgiosjed features.
They are not out of shape at a high temper

FUSED SILICA ROLL 4

This products with manu dostomgiosjed features.They are not out of shape at a high temperature, quite stable in the heated and

Fused Silica rloos for Glass Tempering Furnaces1.Key component of glass tempering
furnaces,
2.High density, high strength, excellent thermai shock resistance,little deformation
at high temperature, long service life.

FUSED SILICA ROLL 4FUSED SILICA ROLL 4FUSED SILICA ROLL 4 

the properties of fused silica rollssio2 ≥99.8wt%bulk density 1.90-1.99g/cm3apparent porosity≤10%compressive strength(RT) ≥60Mpabending strength (RT) ≥25Mpabending strength(HT)(1100°Cx0.5h) ≥30Mpathermal expansion(RT-1000°C)≤0.6thermal conductivity(500°C) 0.65W/m°Cdiameter +/- 0.05mmT.I.R ≤≤0.10mmroughness Ra≤1.6

fused silica roller
excellent physical and high temperature property
high density, strength, purity
smooth surface quality

Choosing the fined  high purity fused quartz as material ,on the basis of  introduction the foreign advanced molding and processing  manufacturing cline, Our quartz ceramic roller may be used for as the key part component of the floating glass furnace. Which may bear and transit  the  glass.

 

Properties:


(1) With  extremely low thermal-expasion  coefficient , therefore it has the greatly strenthened thermostablility dose not distort under high tempereture,, even in the oxidized atmosphere it may undergo the teperature fierce diversification within 1100°C environment

(2)With the fine inoxidizability , the product surface owns extremely durable properties

(3) High-purity of chemical composition ,thus refraining the ingredient of the product and the furface quality from pollution

(4) The extremely ceramic physical properties guaranteed the stable performance under the ambient tempereture and the operating tempereture environment, with small size tolerance and outstanding, smooth surface quality , With the reliable axle neck ,the serial number and quality examination report . our products own the traceability

Fused quartz ceramic roller
* The extremely low thermal-expansion coefficient, the greatly strengthened heat shock stability, non-deformation with high temperature
* The high purity raw material, superior chemical physics performance
* The precise processing craft,precise size precision
* The reliable axle neck joint technology

 

Main Technical Specification:

     Item

  specification

    SiO2(wt%)

 ≥99.72

     Bulk density( g / cm3)

 >1.95

     Apparent porosity ( %)

 7-11

    Compression strength(MPa)

 ≥60

   Transverse strength(Mpa)

 ≥30

    Expasion Coefficient(×10-6  /°C)

 <0.6

    Surface Roughness(um)

 ≤1.6

    OD Tolerance(mm)

 ±0.05

    Radial Beat(mm)

 ≤0.10


 Mark :Our company can supply the quartz roller from Φ15mm to Φ110mm with length 50~4000mm, We also can manufacture it acc,to our client’s specification

.

Contact Supplier

Mr. alen chen Senior Client Manage Chat Now
Telephone
86-310-8808881
Mobile
86-13931018071
Fax
86-310-8801881
Address
8, Zhenxing Road, Quzhou County, Hebei Province. China Quzhou,Zhejiang

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