Quartz rod

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Product Description:

Specifications

Quartz rod used in quartz welding,semiconductor industry,high quality welding

 

Character of  Quartz rod: 

Product

Code

OH

PPM

category

Application

Transparent

Quartz rod

 

FDB600

<150

Unbaked,GE214LD

PH300/308,

Ovisil451

Quartz welding,used in

semiconductor

industry

FDB600

<150

Unbaked,GE214LD

PH300/308,

Ovisil451

High-quality

welding

 

 

Range of OD

 

OD

 

WT

 

Siding

 

Ovality

 

Bow/1220mm

 

<5mm

 

<62.0%

 

<68%

 

10%

 

1.5%

 

<2.5mm

 

5mm-13mm

 

<61.5%

 

<68%

 

8%

 

1.2%

 

<2.5mm

 

13mm-30mm

 

<61.5%

 

<67%

 

8%

 

1.0%

 

<3.0mm

 

30mm-80mm

 

<61.5%

 

<68%

 

8%

 

1.0%

 

<3.0mm

 

 

 

Chemical element

 

Al

 

Fe

 

Ca

 

Mg

 

Li

 

K

 

Na

 

Ti

 

Complexity

 

analysis

 

23.2

 

4.8

 

3.1

 

2.5

 

2.0

 

5.4

 

6.1

 

 

 

 

 

Capability

 

Reference

 

Capability

 

Reference

 

Softening point

 

1620C

 

Coefficient of thermal expansion (20-230C)

 

5.6x10-7cm/cm.C

 

Back spot

 

1170C

 

Heat conductivity(20C)

 

1.4W/m.C

 

Strain point

 

1100C

 

Specific heat(20C)

 

670J/kg.C

 

Density

 

2.2g/cm3

 

Electric calresistivity(350C)

 

7x107ohm.cm

 

Hardness

 

5.5-6.5Mohs

 

Dielectric constant

 

3.75

 

Tensile strength

 

4.8x107N/m2

 

insulation strength

 

5x107V/m

 

Compression strength

 

1.1x109N/m2

 

 

 

 

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Q:Electronic energy saving heater and quartz tube heating rod
The electric heater converts the electric energy into heat energy through the electric heating element, and the good electric heating element can not convert the electric energy 100% into the heat energy.
Q:Is the light wave harmful to the body?
Light wave furnace is also called light wave microwave oven. The biggest difference between it and ordinary microwave oven lies in its heating mode. The ordinary microwave oven, the inner barbecue pipe, generally uses the copper tube or the quartz tube. It is difficult to cool the copper tube after heating, which leads to scalding. The heat effect of the quartz tube is not very high.
Q:The quartz tube that has just changed into the sterilizing cabinet will soon burn out. Why?
If it is easy to burn out, the position of the quartz tube can be replaced by the old tube, but the old tube position is not good soon. It must be the new quality problem. Perhaps manufacturers of sterilized cabinets use quality quartz tubes to improve the quality of the overall product, which makes it difficult to obtain good quality fittings.
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:What is quartz tube for?
Good light transmission performance of quartz glass in the ultraviolet to the infrared spectral band has good light transmittance, visible light transmittance is more than 93%, especially in the ultraviolet spectral region, the maximum transmittance is higher than 80.
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:How can the quartz glass tube be butted with stainless steel?
I don't know what the pressure or temperature is. If you don't ask for it, you can use AB.
Q:Does the oven quartz tube light up properly?
If the oven doesn't reach the set temperature, turn it on and off. There may be a problem
Q:Can quartz tubes produce infrared rays?
The quartz tube produces infrared rays, but it does not harm the human body;
Q:What can be cut off by a quartz tube?
If it is not very thick, with the new triangular file, with a hard edge pressure pull in point, will draw a crack. Wrapped here with cotton cloth, hands clenched, two fingers close the top of the scratch back, simply landing, with a break, bang, completed.
We are the first professional manufacturer which adopts the continuous melting way. Our annual output is more than 800 tons, and product quality can meet the international level. We have obtained the certification of SO 9001:2000, TUV, CE, ROHS and MSDS

1. Manufacturer Overview

Location Liaoning,China
Year Established 1986
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Company Certifications ISO 9001:2000;TUV; CE; ROHS;MSDS

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Dalian port
Export Percentage 91% - 100%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Japanese, Korean
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 4
Contract Manufacturing
Product Price Range Low and/or Average