Clear Quartz Glass Cylinder Tube/Furnace Tube

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 1000 Pieces per Week pc/month

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Specifications

-ultra high purity quartz sands

-good spectral transmission

-well controlled dimensions

-lower (OH) Hydroxyl

Features

-These are highly resistant to thermal shock due to extremely low co-efficient of thermal expansion.

-They have excellent electrical strength that offer stability under temperature variation

-They are available from 2mm inside diameter to 200mm outside diameter up to 3000mm length.

Applications

Thick wall quartz glass tube is widly used in furnace tube,instrumetation,semi-conductor,electric light source,machinery,and outher industries.

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: 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: Can the electric heating wire in the quartz tube be replaced by an electric tungsten wire?: Divided into civilian and industrial use.For civilian use, mainly for heaters and light wave furnaces.For those who need almost industrial heating industry: printing and dyeing, footwear, coating, food, electronics, medicine, textile, wood, paper, plastics, automotive, furniture, metal, heat treatment, packaging machinery and so on.The far infrared heating tube has the characteristics of high density, high heat efficiency and low energy consumption. Using this tube as a heater, heating element oven etc heating equipment than ordinary infrared heating can greatly improve work efficiency, shorten the heating cycle, saving equipment space, save energy, reduce the production cost.

Q: What is the difference between a quartz tube lamp holder and a glass tube lamp holder?: Japan and South Korea Department of hair removal instruments are glass tubes, because the effect is good, made in general quartz tube, because of durability, each has advantages

Q: The working principle of quartz glass heating tube: SH far infrared quartz heating element adopts our own production of quartz tube with electrothermal materials, so that the original with far infrared radiation characteristics: good and reliable electricity, electric materials from the infrared and visible light in 97% is blocked by the absorption of milky tube makes the temperature of tube wall high rise student silicon oxygen bond of molecular vibration far infrared radiation 97%, so that the visible light and near infrared light can be turned into the far infrared radiation. And effectively convert electric energy into far infrared ray.

Q: Electronic energy saving heater and quartz tube heating rod: Moreover, in general, the refrigeration coefficient of the refrigeration system is between 2-3. If the heat pump is used, the energy of 1Kw can be considered, and the thermal energy of 3-4Kw can be obtained.

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: 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: 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?: Far infrared heaterAlso called quartz tube heater. The far infrared quartz tube heating, heat transfer for heat radiation, strong penetration, but the heat is not easy to spread, and the thermal efficiency is low fire, oxygen consumption, due to backward technology, this product in the market is not obvious, the price is cheaper, in 100 yuan, suitable for the family of local heating.PTC warm air blowerPTC is a kind of ceramic element. It inspired by fan air flows through the PTC electric heating element forced convection, as the main way to heat. The interior temperature limiter, when the fan outlet is clogged, to cut off the electricity. Some also equipped with dump switch, when the heater can also by dumping cut power. The output power of 800-1200 watts, can work when the air temperature, soft, fast heating, automatic constant temperature function, PTC components have waterproof function, so suitable for use in the bathroom, priced at 300 to 500 yuan, is the ideal portable household electric heater.

Q: Vacuum sealing problem of quartz tube: The above method is expensive, in fact if you want cheaper just to find a point of the quartz tube can be, the top of epithelial tube can vacuum. Quartz insulation is still relatively good, your working temperature was 500 degrees, then the head end of the temperature can only 40-50 degrees, with no consideration this is cool. Hundreds of pieces of fix.

We are established by a team of senior engineers experienced in the processing of quartz glass, artificial crystal and mono-crystalline silicon products. We have rich technical force and utilizes first-class equipment. Having implemented a digital management system that extends to all production processes, we use inspection instruments that lead the domestic quartz glass industry. We have obtained the certification of ISO 9001:2000 and ISO 14001:2004

1. Manufacturer Overview

Location	Liaoning,China
Year Established	2004
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	North America 10.00% South America 20.00% Eastern Europe 7.50% Oceania 5.00% Mid East 2.50% Western Europe 5.00% Domestic Market 50.00%
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Dalian,Tianjin
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range	Average