• Glass Quartz Tubes System 1
  • Glass Quartz Tubes System 2
  • Glass Quartz Tubes System 3
Glass Quartz Tubes

Glass 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 Glass Quartz Tubes

 

Packaging Detail: export pakage
Delivery Detail: within 10days

 

 

Specifications of Glass Quartz Tubes

 

No bubble, no airline corrosion resistance,inside glazed, ends ground flat, inside smooth, small quartz tube

 

 

Parameters Requirements of Glass Quartz Tubes

 

Density2.2x10kg/m3

 

Thermal stability: cooling from 1100°C to 20°C for three times,No crack

 

Hardness 550KHN100

 

Tensile Strength 4.7x101Pa(N/m2)

 

Heating to 1100C for one hour, No colorchanges.

 

Compression strength>1.1x109Pa

 

Coefficient of Thermal Expansion(20C-300°C) 5.5 x10-7cm/cmC

 

Thermal Conductivity (20°C)1.4 W/Mc

 

Specific Heat(20°C)660J/kgC

 

Softening Point 1630°C

 

Annealing Point 1150°C

 

Q:How many degrees can a quartz tube vacuum package be?
LTKC-5-12 vacuum tube furnace, quartz tube standard temperature resistance is 1200 degrees, programmable energy-saving tube furnace, LTKC-4-13 quartz furnace tube, temperature resistance can reach 1300 degrees
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:What are the defects of the ceramic heater and quartz tube heating?
The ceramic PTC has high heating efficiency and no open flame, and the hot air circulation flows out heat energy to the space. The quartz tube is heated inside the quartz tube. The heating wire is heated and has an open flame. It radiates heat into the space in the form of radiation. The service life of ceramic PTC heating is many times longer than that of quartz tube heater.
Q:Does the quartz tube have no open flame?
The ceramic PTC has high heating efficiency and no open flame, and the hot air circulation flows out heat energy to the space.
Q:The vacuum sealing problem of quartz tube is discussed
The grinding quartz test tube should be able to meet your requirementHeat at the bottom,The upper part of the grinding mouth with the plug hole and sealing grease,No problem with repeated use.
Q:Can quartz heating tubes be connected in series?
The life is not necessarily a halogen tube than quartz heating tube and long life, to see the heating wire material and production technology, such as quartz heating Guangzhou Tianhe hi tech Industrial Development Zone South anticorrosive electromechanical Co Ltd do tube service life is longer than the halogen life, their company is insulated heating wire surface oxidation treatment, increase hard, low surface load.
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:What is the difference between an aluminum tube and a quartz tube? What are their advantages and disadvantages? If there is a heating material that is used as an electric heater, which is the best?
Quartz tube and halogen tube belong to the first generation of radiation type electric heater, appeared in 80s and is still in use, this generation of the product life cycle is the longest, now have electric heater manufacturers in the production, the disadvantage of light pollution, short service life (relative to the product after the first generation of electric heater for two) comparison, actually use the common market rate of products almost, and is one of the most common low-end products, the production of mature and stable technology, low price (a good point is around 100) will then think quartz better ~ ~ no reason.
Q:What are the differences between carbon tubes and halogen tubes?
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:Electronic energy saving heater and quartz tube heating rod
A heat pump is used to transfer heat from cryogenic objects to high temperature objects through a refrigeration system. Because of the basic structure of the system, the amount of heat released to the high temperature object is always greater than that used in the process.
We are mainly engaged in developing and producing high-quality quartz glass products and CFQ tubes applied for light-sources, disinfection, chemical tubes, communication and heating equipment, and they are supporting materials for LSI. Our major products include 200-460mm large OD high purity quartz tubes with OH<20ppm, other quartz tubes with OD range from 2 to 200mm, ozone free quartz tubes, UV-stop quartz tubes, twin quartz tubes, (fishing lamps) bulb shells, quartz boats, quartz for vertical furnace, quartz pedestals, quartz tanks, clear quartz crucibles.

1. Manufacturer Overview

Location Jiangsu,China (Mainland)
Year Established 1996
Annual Output Value US$10 Million - US$50 Million
Main Markets 80.00% Domestic Market
12.00% Eastern Asia
3.00% Eastern Europe
2.00% South America
2.00% North America
1.00% Southeast Asia
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Lianyungang,Qingdao,Shanghai
Export Percentage
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
Product Price Range Average

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