Introduction
Tungsten wire is a refractory metal material with a high melting point, high resistivity, and excellent strength. Due to its unique physical and chemical properties, it has a wide range of applications in many fields.
Specification
| Product name | Tungsten wire |
| Purity | 99.95% |
| density | 19.3g/cm3 |
| melting point | 3410℃ |
| boiling point | 5927℃ |
| Shape | wire in spool,wire in coil,straight |
| Surface | hot working surface |
| MOQ | 2kg |
| Application | Filament, electrode, semiconductor heater components |
Product photo
Application
1. The lighting industry. Tungsten wire is mainly used in the manufacture of light bulb filaments, such as incandescent lamps and halogen tungsten lamps. On special occasions, such as photography and film production, tungsten bulbs are still widely used as
2. light sources.
3. The electronics industry. Tungsten wire has good conductivity and thermal conductivity and is used to make electronic components and circuit boards, such as vacuum electronic devices, gas discharge devices, semiconductor components, and so on.
4. Aerospace and Defense. Tungsten wire has an irreplaceable role in aerospace, national defense, and other fields, such as the manufacture of gyroscopes, navigation systems, jet engine components, and so on.
5. The medical industry. Tungsten wire is also used to make medical devices, such as scalpels, high-frequency electrodes, and so on.
6. The chemical industry. Tungsten wire can be used to manufacture key components of chemical reactors, high-temperature furnaces
7. and other equipment.
8. In addition, tungsten wire also has the characteristics of high resistivity and low vapor pressure, making it an ideal material for manufacturing resistors and heating elements.
FRQ
Commercial CE SAA ROHS Certificate Outdoor IP65 Waterproof 20W 30W 50W 100W 200W 12V LED Flood Lights
Q1. Can I have a sample order for LED light?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparation,8-10 working days for mass production.
Q3. Do you have any MOQ limit for LED light orders?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx, or TNT. It takes 3-5 days to arrive. Airline and sea shipping are also optional.
Q5. How to proceed with an order for LED light?
A: Firstly let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for a formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on an LED light product?
A: Yes. Please inform us formally before our production.
Q7: Do you offer a guarantee for the products?
A: Yes, we offer 5 years warranty on our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in a strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new orders for small quantities. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.
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