- Product Details
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Quick Details
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Place of Origin:
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Liaoning, China
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Brand Name:
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HUAMEI 300mm Silicon Wafer
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Model Number:
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HM-L-P001
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Product Name:
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HM OEM Optical fused silica quartz disc plate glass
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Length or Width:
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10mm to 800mm
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Diameter:
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10mm to 50mm
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Standard:
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ISO9001 and CE
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Operating Temperature:
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1200℃
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Soften Temperature:
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1650℃
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Melt Point:
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1750-1850℃
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Material:
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99.99-99.9999 quartz sand
Quick Details
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Type:
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Translucent Quartz Plate
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Application:
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electrical appliances , semiconductor,
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Thickness:
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1-100mm, 1mm to 100mm
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Place of Origin:
-
Liaoning, China
-
Brand Name:
-
HUAMEI 300mm Silicon Wafer
-
Model Number:
-
HM-L-P001
-
Product Name:
-
HM OEM Optical fused silica quartz disc plate glass
-
Length or Width:
-
10mm to 800mm
-
Diameter:
-
10mm to 50mm
-
Standard:
-
ISO9001 and CE
-
Operating Temperature:
-
1200℃
-
Soften Temperature:
-
1650℃
-
Melt Point:
-
1750-1850℃
-
Material:
-
99.99-99.9999 quartz sand
HM China factory OEM Optical fused silica quartz disc plate glass
1. high temperature resistant,Furnace Sight Glass can work under 1200 °C continuously,and in short time can even work under 1450 °C ,
i ts softening temperature is 1650 °C ,and the melting temperature is 1750-1800°C.
2. Corrosion resistant, Except hydrofluoric acid,10mm Thickness Optical Quartz Plate do not react with any acid and base except hydrofluoric acid .the stability is
30 tims of the ceramic ,and 150 times of stainless steel .
3. Excellent thermal shock stability
4. High transmission to 85%
5. Electric insulation ,it is 10000 times of usual glass.
|
Compressive Strength |
>1100Mpa |
Coefficient of thermal expansion |
5.5×10-7cm/cm.°C |
|
Bending Strength |
67Mpa |
Hot work temperature |
1750~2050°C |
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Tensile Strength |
48.3Mpa |
The temperature for a short time |
1500°C |
|
Poisson's Ratio |
0.14~0.17 |
The temperature for a long time |
1200°C |
|
Elastic Modulus |
71700Mpa |
Resistivity |
7×107Ω.cm |
|
Shearing Modulus |
31000Mpa |
Dielectric Strength |
250~400Kv/cm |
|
Moths Hardness |
5.3~6.5(Moths Scale) |
Dielectric Constant |
3.7~3.9 |
|
Deformation Point |
1350°C |
Dielectric absorption coefficient |
<4×104 |
|
Specific Heat(20~350°C) |
670J/kg °C |
Dielectric loss coefficient Furnace Sight Glass |
<1×104 |
|
Thermal Conductivity(20 °C ) |
1.4W/m °C |
Typical Mechanical Property of Furnace Sight Glass |
|
Application :
Furnace Sight Glass is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields .
how to pack Furnace Sight Glass
1.plastic air cushion film
2.foam material
3.paper carton
4.wooden case
Shipping
Delivery Furnace Sight Glass within 1-7days after the payments by sea or by air,usually EMS,Fedex,DHL,UPS. and so on.
1.sample :
We could like to give you suitable suggestion about Furnace Sight Glass to your detail application.
supply sample as required within 2-5days .
as the sample,we usually deliveried it by EMS,DHL,or SF-express.
So,customer can receive the sample within 4-10days .
2.OEM
accept OEM orders
3. after-sales service
We promise that we can change or Refund the products if there are any quality problem.
