• Quartz Glass Tube

Quartz Glass Tube

  • Place of Origin: Jinzhou
  • Model Number: NC-100Series

Product Details

Quick Details

Description

This is general product manufactured by continuous drawing .
after drawing, the tubes are treated by baking for OH contents control for mercury lamp,halogen lamp and other
applications.Electric heater, semiconductor materials, optical fiber parts .
The translucent quartz tube(NC-U100 series) can be made by this method and used for ultrared lamp application.


Chemical element composition (Typical data)                             ppm

  AL Fe K Li Cu Na B Ca Mg P Ti OH
NC-100
NC-101
NC-102
25.00 0.80 1.20 0.80 0.08 2.00 0.50 0.80 0.25 --- --- 150
20
5
NC-110
NC-111
NC-112
15.00 0.20 0.60 0.40 0.02 0.80 0.10 0.40 0.05 0.06 1.20 120
15
5-1
NC-U100
NC-U101
45.00 1.00 2.50 1.50 0.15 5.00 --- 1.50 0.75 --- --- ---

OH content different with detail using and customer requirements.


Transparent quartz tube general dimension and tolerance                        (mm)

Designation
OD
Wall
Length
Max.Siding
Max.Ovality
Max.Bow
<10 ±0.15 ±0.10 ±1.0 0.10 0.15 2‰
10-15 ±0.20 ±0.10 ±1.0 0.12 0.20 2‰
15-20 ±0.30 ±0.15 ±1.0 0.13 0.25 2‰
20-30 ±0.40 ±0.15 ±1.0 0.15 0.30 2‰
30-40 ±0.60 ±0.15 ±1.0 0.25 0.40 2‰
40-50 ±0.80 ±0.20 ±1.0 0.30 0.50 2‰
50-65 ±1.00 ±0.20 ±2.0 0.40 0.60 2.5‰
65-85 ±1.20 ±0.30 ±2.0 0.50 0.80 2.5‰
85-100 ±1.50 ±0.30 ±2.0 0.60 1.00 2.5‰

More severe tolerance can be supplied.


Transparent quartz rod general dimension and tolerance              (mm)

Diameter
Tolerance
Ovality
2<Ф≤5 ±0.15 ≤0.15
5<Ф≤6 ±0.20 ≤0.20
6<Ф≤8 ±0.20 ≤0.20
8<Ф≤10 ±0.20 ≤0.20
10<Ф≤12 ±0.30 ≤0.30
12<Ф≤15 ±0.30 ≤0.30
15<Ф≤18 ±0.30 ≤0.30
18<Ф≤20 ±0.40 ≤0.30
20<Ф≤25 ±0.50 ≤0.40
25<Ф≤30 ±0.50 ≤0.40

 

More severe tolerance can be supplied


Translucent quartz tube general dimension and tolerance                    (mm)

 

Designation OD Wall Length Max.Siding Max.Ovality Max.Bow
5-8 ±0.25 ±0.10 ±1.0 0.10 0.20 2‰
8-12 ±0.30 ±0.10 ±1.0 0.15 0.20 2‰
12-15 ±0.40 ±0.15 ±1.0 0.20 0.30 2‰
15-20 ±0.50 ±0.15 ±1.0 0.20 0.40 2‰
20-30 ±0.80 ±0.20 ±1.0 0.30 0.50 3‰

More severe tolerance can be supplied
 

Company Profile

Jinzhou New Century Quartz(Group) Co., ltd (called JNC) is located in Jinzhou Economic &Technology Development Zone Liaoning .Quartz factory is very closed to Jinzhou international harbor in North-East China .
Our company was established in 1992, and one of the major quartz glass manufacturer in China. We have several fusion methods, such as electrical continuous, drawing for both transparent and translucent ,electrical rotated fusion for opaque , and flame fusion ingot.
We can also fabrication for infrared provide infrared quartz lamp.
Re-sized transparent tube for semiconductor industries. optical fiber and other industry application. The products are exported to many countries ,such as America, Europe, Asia (Japan,  Korea, Taiwan, Singapore etc)

Jinzhou New Century Quartz(Group) Co., ltd

 

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