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

Glass Quartz Tubes

Q: Is the heating tube in the oven better quartz or stainless steel?: Another is an ultraviolet heating tube attached to the attachment, which can be used for high temperature sterilization. It can disinfect, disinfect, the hygiene degree is higher, and the heating speed is fast, so the price is more expensive, it is suitable for the consumer with good economic condition.

Q: What are the uses of quartz tubes?: The raw materials used for making quartz glass tubes are silica and quartz. Now they are usually made of silica, and the crystal is too expensive.

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?: Ceramic PTC is a product that has appeared in recent years. It is of course a product of technological progress and belongs to a heat storage electric heater,

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: What is quartz tube for?: Electrical insulation performance is good, quartz glass resistance value is equivalent to ten thousand times of ordinary glass, is an excellent electrical insulation material, even in high temperature also has good electrical performance. Because of its excellent physical and chemical properties, quartz glass has been widely used in many fields, such as electric light source, semiconductor, optical communication, military industry, metallurgy, building material, chemical, mechanical, electric power, environmental protection and so on. Quartz tube types can be divided into the following categories: transparent quartz tube (outer diameter 1.5mm--300mm), filter quartz tube, color quartz tube and so on.

Q: Does the quartz tube have no open flame?: 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: Heater heating mode: oil type halogen tube heating, quartz tube heating, electric heating wire, far infrared heating, electric membrane type ceramic heating, what is the difference?: Electrothermal film electric heaterThe use of transparent high temperature electrothermal film heating material, in the world's advanced level in the process. The hot air duct structure, heat transfer enhanced convection, heat starting speed, air temperature more than 3 minutes to 100 degrees, but after the power is rapidly cooled. Because the electrothermal film heating is not oxidized, service life in 100 thousand hours, and has the advantages of small size, beautiful shape, belong to the replacement of the electric heater gens. Straw siphon heat pipe air heater this year a new electric heater, it adopts a two-phase closed thermosyphon Straw as heat source, fast heating, high thermal efficiency at work. No light, no fire, not afraid of water and steam corrosion, suitable for ordinary room and a bathroom, the price of 400 yuan.Quartz tube electric heaterThe heater is an electric heating wire, put in a quartz tube. Produce light when working, should not be used in the bedroom. This small room electric heater is suitable for 10 square meters, the retail price of 130 yuan. Because the heating wire oxidation and other reasons, has not seen.

Q: Vacuum sealing problem of quartz tube: Of course, quartz tube can be vacuumized and used for heating. As long as you do it. A flange flange and quartz tube with O sealing ring can be, O should be able to double seal high vacuum. For the influence of temperature, the silicone ring can only be resistant to 100-200 degrees Celsius, the need to add water cooling device on the flange, of course, if your source is far away from the flange, a fan blow on it.

Q: Will the heater explode?: Easy damage is the inside of the heating resistance wire. If the heating resistance wire is broken, it needs to be replaced. It can be pulled out and put into a new heating resistance wire, and it can continue to be used.

Q: What is the working principle of the electric heater of the quartz tube? Is the heating wire made of ordinary electric stove?: According to your description, it should be heated by semiconductor type electric heating film.

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