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: Disinfection cabinet light wave or quartz tube good?: The ordinary quartz tube sterilizer only has the function of high temperature disinfection, and the temperature is slow. According to the quantity of the cabinet (empty cabinet - full cabinet), the heating time should be 30~45 minutes;

Q: Why can quartz glass heating tubes be heated?: The quartz tube expansion coefficients are very small, not burst into the water immediately after heating. It is used in heating equipment, in order to make the intermediate electric wire electric heat emitted by the radiation can be fully out, there is a quartz tube, it is the heat emitted by the electric heating wire with radiation, so use the opal quartz tube do electric heating tube, because it is white, inside of the electric heating wire is not easy to see, in fact there is a heating wire. A transparent quartz tube with an ultraviolet characteristic, so ultraviolet germicidal lamp with good transparent quartz tube processing.

Q: Is the heating tube in the oven better quartz or stainless steel?: The heating elements used in electric ovens can be broadly divided into three categories: one is an electric oven using a far infrared tube and a quartz heating tube, and the other is the lower grade of all electric ovens. However, the basic function is to achieve the electricity, just baked speed will slow down a bit.

Q: The difference between a quartz tube and a halogen tube: Quartz tubes can be broadly divided into the following:Transparent quartz tube (outer diameter 1.5mm--300mm), filter quartz tube, color quartz tube, etc..Halogen tube is a seal type luminous heating tube, filled with halogen elements, can effectively ensure the service life of electric heating wire. It is mainly used for baking paint, oven, light wave oven, heater, microwave oven, sterilizing cabinet, electric kettle, coffee pot, water dispenser, etc.. Non-toxic, pollution-free and pollution-free, is a new type of environmentally friendly products, the lamp surface can withstand about 1200 degrees of high temperature, compared to traditional heating wire energy saving about 30%, characterized by low power, long life, save time and electricity.

Q: Can the quartz tube of the sterilizing cabinet be used on the heater?: Yes, but the premise is that you are using the quartz tube. Don't use the wrong one;

Q: Quartz heating tube and carbon fiber, which saves electricity?: Energy consumption comparison: the quartz heating tube is heated by the resistance of the Ukrainian filament. The carbon fiber heater is pure black material in electric thermal conversion process, visible light is very small, the electrothermal conversion efficiency is more than 95%, than Cr, tungsten materials as the heater of the heating body, can save 30%.

Q: Does the water heater use the quartz tube heating to have the side effect to the human body?: But I think the electrothermal film is better, the heat transfer of quartz is slow, the price will be expensive, and the quartz tube has no advantage in the use of heating water.

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: Why import quartz tube (fused quartz tube) high accuracy, is the processing process there is a difference?: It is not made in China, most of which has low melting cost, large quantity production, and relatively high temperature resistant gas diffusion furnace with relatively good capacitance.

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 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