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Hot-processed device

Summary: Using a hydrogen–oxygen flame heat‑treatment process, quartz wafers, quartz flanges, and quartz tubes are precision‑shaped to meet customer specifications, yielding transparent quartz, milky quartz, and custom‑shaped quartz glass products. These include quartz boats, diffusion tubes, semiconductor cleaning tanks, and various quartz components, which are extensively employed in the semiconductor, photovoltaic, and optical fiber industries as critical materials.

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Hot-processed device


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Product Details


  Using a hydrogen–oxygen flame heat‑treatment process, quartz wafers, quartz flanges, and quartz tubes are precision‑shaped to meet customer specifications, yielding transparent quartz, milky quartz, and custom‑shaped quartz glass products. These include quartz boats, diffusion tubes, semiconductor cleaning tanks, and various quartz components, which are extensively employed in the semiconductor, photovoltaic, and optical fiber industries as critical materials.

 

Metallic impurities and hydroxyl content

Model number

Al

Fe

This

Magnesium

Ti

Cu

Mn

Ni

Co

B

K

Na

Li

OH

A

11.5

0.03

0.45 0.02 0.5 0.04 0.02 0.03 0.03 0.02 0.49 1.25 0.59

Approximately 200

B

17.43

0.86

0.59

0.05

1.1

0.15

0.02

0.03

0.04

0.01

0.38

0.74

2.3

Approximately 200

 

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Address: No. 6-7, Section 2, Heilongjiang Street, Binhai New Area, Jinzhou City, Liaoning Province
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