• Clear Quartz Tubes System 1
  • Clear Quartz Tubes System 2
  • Clear Quartz Tubes System 3
  • Clear Quartz Tubes System 4
Clear Quartz Tubes

Clear Quartz Tubes

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000Pcs m.t.
Supply Capability:
10000PIECES PER MONTH m.t./month

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Packaging & Delivery of Clear Quartz Tubes

Packaging Detail:

Inner: Bubble wrap air cellular cushioning Outer: Carton and wooden case

Delivery Detail:

within 3-7 days

Specifications of Clear Quartz Tubes

1)OD 3-400mm 2)Thickness Wall: 0.7-10mm 3)Length: Max3000mm 4)Exported to USA for 5 years 5)Our Own Factory

 

Product Features of Clear Quartz Tubes

  • These tubes advantages are high purity, good spectral transmission, well controlled dimension and low OH, etc.

  • They're the best heat resisting material for lamps like: halogen lamps, mercury lamps, metal halide lamps, etc.

  • We can produce the tubes within a very large diameter rang: OD 3-400mm, thickness wall 0.7 – 10.0mm , length maximum 3000mm.

  • We also can apply some further processing like trim cutting, fire polishing, bending, pinching, grinding and others according to customers’ requirements.

  • We also can control our tubes OH content within 20ppm\ 15ppm\10ppm\5ppm\2ppm as your special needs.

Dimensional Tolerance of Clear Quartz Tubes

Range of OD

OD

WT

Siding

Out of Round

Bow/1220mm

≤6mm

±2.0%

±10%

12%

2.00%

2.5mm

6.00mm-15.00mm

±1.25%

±8%

10%

1.50%

2.5mm

15.00mm-20.00mm

±1.25%

±10%

15%

1.50%

2.5mm

20.00mm-25.00mm

±1.25%

±10%

15%

1.50%

3.0mm

25.00mm-30.00mm

±1.35%

±12%

15%

1.50%

3.0mm

30.00mm-80.00mm

±1.5%

±14%

15%

2.00%

3.0mm

 

Physical Property of Clear Quartz Tubes

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

 

 

 

 

 

 

Q:How many degrees can a quartz tube vacuum package be?
A very small expansion coefficient and good thermal stability of quartz glass, can withstand the temperature changes, the quartz glass is heated to 1100 degrees Celsius, the water will not burst into the roomExplosion: in a very short period of time, a large amount of energy is released, producing high temperature, and emitting large amounts of gas, causing a high pressure chemical reaction or state change in the surrounding medium.
Q:What's the difference between a quartz tube and a halogen tube?
The halogen tube is a vacuum heating tube with tungsten wire placed in the quartz tube. The brightness of the halogen tube is brighter. The quartz tube is only a high temperature resistant glass tube, and the glass tube on the outer surface of the halogen tube is a quartz tube
Q:How can the quartz glass tube be butted with stainless steel?
The best way is a stainless steel tube with screw thread connected with the quartz tube that a stainless steel tube, quartz tube can be just inserted into the stainless steel pipe, the equivalent of our usual locking connection, take a O ring buckle, fits in a quartz tube, a locking buckle take, can withstand the pressure bearing quartz tube
Q:The difference between quartz tube and far infrared tube in an electric oven
In the electric oven, the quartz tube is an electric heating tube made of quartz as the tube wall, and the red electric heating wire can be seen when heating.
Q:The quartz tube that has just changed into the sterilizing cabinet will soon burn out. Why?
If the original is easy to burn out the quartz tube into the original position of the old pipe after a sudden burn, and the original old tube position of the original new tube this very durable -- certainly is what resistance capacitance is bad, it is only to open the closed area carefully.
Q:Can quartz tubes produce infrared rays?
Quartz glass tube is made of silica dioxide special industrial technology glass, is a very good basic material. Quartz glass has a series of excellent physical and chemical propertiesFor electric fire bucket, electric heating stove, electric heater, heating up.
Q:Vacuum sealing problem of quartz tube
You said these functions of any one of the most simple annealing furnace can be completed on the Internet. You are just looking for an annealing furnace production plant, a plant or any ritual such as Shen Keyi, Beijing tech can be.
Q:The difference between quartz tube and far infrared tube in an electric oven
Far infrared electric heating tube to tube is based on the electric heating tube is coated with infrared coating, the heat radiation of the electric heating tube frequency into the far infrared frequency, so that the material to be heated to better absorb heat from the heating tube, far infrared heating and high thermal efficiency, energy saving.
Q:What are the differences between carbon tubes and halogen tubes?
Life: halogen tube is normal, more than 3000 hours life, there are more than 5000 hours.Carbon tubes are normal for more than 8000 hours and have more than 10000 hours of life. Radiation: halogen tubes bake for a long time, dry skin.Carbon tubes do not have this kind of image, and the light band is suitable for human skin.Light emitting / heating: halogen tube light is very bright, part of energy is converted into light energy, and part of it is converted into heat energy release.Carbon tube light is not bright, mainly the energy most of the conversion can heat.Therefore, the same power size of carbon tubes, heating is better than halogen tubes.
Q:What does inductively coupled plasma atomic emission spectrometer mean?
The working gas (Ar) is composed of quartz pipe into the middle, started work at a high pressure discharge device to start gas ionized and ionized gas through the high-frequency induction coil around the quartz tube at the top of the coil, the enormous heat and the alternating magnetic field, electrons, ions and ionized gas in the ground state of the Ne atom repeated violent collisions, high-speed movement of all kinds of particles, resulting in gas ionization completely to form a similar coil shaped plasma torch area, where the temperature is as high as 6000 to 10000 degrees celsius.
Our company has advanced production lines, strong technical force, and USES the unique production technology, production of various specifications of the transparent quartz glass products. Company main products are high purity, low hydroxyl quartz tube, quartz glass tube (rod), filter uv quartz tube, etc. Products are mainly used in the production of automotive bladder hernia headlight, metal halide lamp bladder, uhp lighting. Our company production of quartz glass by vacuum removing hydroxyl hydroxyl furnace processing, hydroxyl content can be up to 2 parts per million

1. Manufacturer Overview

Location Jiangsu,China
Year Established 2010
Annual Output Value Above US$10 Million
Main Markets The americas, Europe, Australia and Asia
Company Certifications ISO 9001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Lianyun Port
Export Percentage 60%
No.of Employees in Trade Department 10 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 50,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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