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Quartz strip, quartz pressure, quartz glass, heat press machine quartz light guide can be customized to do processing

Brand: ET
model: ET-001
place of origin: china
Colour: Transparent
Density: 2.2g/cm3
Silica content: 99.99
use: High temperature
Melting point: 1730
Annealing Point 1215
Deformation point 1120
Mohs hardness 7
Coefficient of expansion 5.5
Refractive index 1.4585

Quantity:

psb__psb (19)psb (20)_psb (21)_psb (24)_psb (19)_00TAB1181131114

 

    Companies specializing in the production of a variety of quartz platform, the platform can hit the first-hole, through-hole, shaped hole. Our crystal platform (crystal bar) is made of imported materials in Japan. It has crystal clear, no impurities, no yellowing, high light transmittance (above 99%), high temperature resistance (above 1500 ℃) And other physical properties, processing accuracy can be ± 0.002mm. Widely used in liquid crystal bonding equipment. Products can be completely replace the domestic, Japan, South Korea, Germany, Malaysia, the United States of hot-press equipment on the quartz section. Can be made according to drawings or samples.

 

 

Chemical composition table

 

 

AL Fe K Na Li Ca Mg Cu Mn Cr B Ti
5-12 0.19-1.5 0.71-1.6 0.12-1.76 0.38-0.76 0.17-1.23 0.05-0.5 0.05 0.05 <0.05 <0.1 <1.0

 

 

Spectral transmission at   1.0mm thickness

 

m m <220 255 280 315 350 38 590 780
% 89 91 93 93 93 93 93.2 93.4

 

Physical Property:

 


214 219 254
Density (g/cc) 2.2 2.21 2.21
Coefficient of Thermal Expansion(cm/cm°C) 5.5*10-7 5.9*10-7 6.7*10-7
Softening Point (°C) 1683 1660 1615
Annealing Point (°C) 1215 1204 1163
Strain Point (°C) 1120 1106 1066
Refractive Index 1.4585 1.456 1.46
Specific Heat (j/kgOK) 670 700 690
Compressive Strength  (Pa) >1.1*109 0.94*109 0.55*109
 Youngs Modulus (Pa) 7.2*1010 7.5*1010 7*1010

CONTACT US

We mainly do all kinds of quartz glass processing and manufacturing.

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CONTACT INFO

 Tel: +86-0518-87795018
 E-mail: linda@et-create.com
 Phone: +86-13775405985
 Add: NO 18, xinniu Road,Niushan Town,Donghai County

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