Process parameters and application fields of tungsten wire
Process parameters
The process parameters of tungsten wire manufacturing mainly include drawing speed, drawing ratio, heating temperature, cooling speed, atmosphere during processing, etc. These parameters have a very important impact on the quality and performance of tungsten wire.
Application fields
Tungsten wire is widely used in modern industry. It is often used to make high-temperature process equipment such as thermocouples, high-temperature furnaces, vacuum distillation, as well as resistor materials and electron tubes in electronic devices. It is also commonly used in medical equipment and aerospace fields.
Tungsten wire diameter parameters
| Diameter (µm) | Wire Weight per 200mm in length (mg) | Wire Weight per 200mm in length for tolerance (%) | |
| 15 d 18 | > 0.3~0.98 | Class A | Class B |
| + 2.5 | + 3.0 | ||
| 18 < d 40 | >0.98~4.85 | + 2.0 | + 2.5 |
| 40 < d 80 | >4.85~19.39 | + 1.5 | + 2.0 |
| 80 < d 300 | >19.39~30.30 | + 1.0 | + 1.5 |
| 300< d 400 | >272.71~484.80 | + 0.5 | + 1.0 |
Certifications and services we can provide
1. Product quality certificate, original Zhenan product test report;
2. Meet various packaging requirements of customers
3. If the customer raises an objection within 30 days after receiving the goods, we will provide you with return and exchange services
4. The fastest delivery speed
5. Free samples
FAQ about ZhenAn w alloy wire manufacturer
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our company has been in the industry for more than 30 years and has initially established an industry benchmark.
2. Do you do OEM?
Yes, we do. We have a laser machine that can laser engrave your logo and size on the milling cutter body, and can also print labels.
3. How about the delivery time?
We usually ship within 5-10 working days, depending on the stock level. After the order is shipped, we will list the tracking number on your order details page. If there are any problems with shipping, please feel free to contact us.
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company environment
The company relies on sophisticated technology, professional equipment and a group of technicians in the rare metal industry for many years, with excellent products and satisfactory services. After years of unremitting efforts, the company's products have been sold well at home and abroad in South Korea, Japan, Germany, Russia and other countries, and are well received by users. They are listed in the ranks of high-quality suppliers. I believe that our products and services will definitely be recognized and satisfied by you!