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: Water heater quartz tube heating in three seconds possible?: The carbon fiber heating body has the characteristics of rapid heating, small thermal hysteresis, uniform heating, long distance of heat radiation transmission and fast heat exchange rate. The working process of the amount of flux is far less than the electric heating metal heating tube (see table below), the electrothermal conversion efficiency as high as 95% or more (i.e. you tube, when using carbon fiber electrothermal tube only needs 700W 1000W General Electric).

Q: What are the differences between carbon tubes and halogen tubes?: Quartz heating tube: halogen tube (halogen quartz heating tube)Carbon tube (carbon quartz heating tube). The quartz tube on the outer surface of the quartz heating tube has a transparent quartz tube (transparent color), a milky white quartz tube (milky white opaque), and a ruby quartz tube (wine red translucent).Life: halogen tube is normal, more than 3000 hours life, there are more than 5000 hours.

Q: Does the water heater use the quartz tube heating to have the side effect to the human body?: Harm is hate small, without any side effects!

Q: Can quartz heating tubes be connected in series?: The two heating tubes do not have any particle problems or toxic substances. Halogen tube longer than quartz tube.

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: 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: What can be cut off by a quartz tube?: Hello, quartz tube material is very hard, and generally do not cut it! There is the quartz tube specifications! You can say quartz tube specifications? Is less than 50 or more?!

Q: What's the difference between a quartz tube, an enamel tube and a glass tube?: Enamel is a composite material that combines inorganic glass material with molten metal on a base and is firmly bonded to the metal.

Q: Will the heater explode?: The general electric heater adopts the quartz tube to heat up. It is to wear the resistance wire in the quartz glass tube, two end are not sealed, therefore the quartz glass tube can not damage (unless man-made interrupts).

Q: Mini small sun is the heating of electric heating or quartz tube heating better?: Quartz tube, or wire, or the same, have to use the heating wire heating, and the size of the heat depends on the actual power. The quartz tube is only made slow and less dazzling!

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