Quartz rod
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 1000000 Pieces per Year pc/month
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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 |
|
|
- Q: Why can quartz glass heating tubes be heated?
- Heating or electric heating, just inside the quartz tube.
- 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 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: 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?
- Halogen tube heating fast, but relatively bright, not suitable for some occasions, ceramic PTC to rely on motor hair dryer, the brand price is more expensive.
- Q: How many degrees can a quartz tube vacuum package be?
- The softening point of high temperature quartz glass is 1730 degrees Celsius, 1200 degrees Celsius can be used in a long time, the highest temperature of 1450 degrees Celsius for a short time
- Q: Quartz tube heater principle
- According to your description, it should be heated by semiconductor type electric heating film. It is formed on the surface of insulator by thermal decomposition or magnetron sputtering or evaporation by special electronic paste at high temperature. The thickness is only about 15 microns, which belongs to the far-infrared radiation heating, which is fast and efficient!
- Q: Which is better, quartz glass heating tube and PTC heating tube?
- Good afternoon, this is to see what you are for. Quartz glass heating tube is cheap and slow heating, and because of the expansion coefficient of quartz can not be used in a larger temperature change environment, so as not to burst.
- Q: What is the role of quartz glass tube?
- The biggest difference between the quartz glass and ordinary glass is heat level, quartz glass can resist to your unexpected temperature, such as burning in the fire immediately after not burst into the water!
- 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?
- It is produced by the special electronic paste at high temperature by thermal decomposition or magnetron sputtering or evaporation, etc., according to your description, it should be heated by semiconductor type electrothermal film.
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 |
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Quartz rod
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 1000000 Pieces per Year pc/month
OKorder Service Pledge
OKorder Financial Service
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