Comparison and Selection of Imported Heating Wire and Domestic Heating Wire

Comparison and Selection of Imported Heating Wire and Domestic Heating Wire

In the actual use process, the use of imported heating wires shows an upward trend. Although the price of imported heating wires is higher than that of domestic heating wires, based on sales in recent years, more companies are willing to purchase imported heating wires and related products produced by imported heating wires. Imported heating wire products are produced from advanced stainless steel and special alloys in the most demanding environments, resulting in a wider range of applications and the ability to meet higher requirements. The main imported heating wire products on the market include: Kanthal heating wire from Sweden, Isabellenhuette from Germany (currently the world's most advanced precision micro resistance resistance manufacturer), and Sedes electric heating alloy from the United States (Sedes is a brand and a leading developer and manufacturer of industrial heating in the world). Among these professional manufacturers, The cost-effectiveness of Kanthal heating wire from Sweden is particularly outstanding, and its market share in the import market is also quite high.

What are the advantages of imported heating wires compared to domestic heating wires

1. The electrical energy conversion efficiency of Kangtaier KANTHAL heating wire is higher than that of domestic heating wire, with a maximum temperature of 1425 ℃ 2600F, which is higher than the 1250 ℃ 2280 F of nickel chromium alloy.

2. Kangtaier KANTHAL heating wire is used with the same specifications as domestic heating wire, and the service life of imported heating wire is 4-8 times that of domestic wire.

3. Kangtaier KANTHAL heating wire has a high surface load.

4. The Kanthal heating wire has a high electrical resistivity.

5. Kangtaier KANTHAL heating wire has a lower density and saves material costs.

6. It will not produce oxide debris, which can contaminate goods and electric furnaces, and may cause short circuits or malfunctions in electric heating components and gas burners. For the use of electric furnaces, the result of using Kangtaier iron chromium aluminum alloy is lower operating costs, less material consumption, and longer service life.

The characteristics of heating wires produced with domestic materials:

1、 Iron chromium aluminum electric heating alloy heating wire

1. High temperature when used in the atmosphere; 2. Long service life; 3. High surface load; 4. Good antioxidant performance; 5. Small specific gravity; 6. High resistivity; 7. Good sulfur resistance; 8. Cheap price; 9. The disadvantage of iron chromium aluminum alloy is its low high-temperature strength. As the temperature increases, its plasticity increases, which can easily cause component deformation.

2、 Nickel chromium electric heating alloy heating wire

1. High temperature strength; 2. Its plasticity remains good after long-term use; 3. High emissivity; 4. Non magnetic; 5. Good corrosion resistance.

Here is a reminder to customers that when selecting products, the cheaper the better, and the more expensive the better. When selecting a product, it is important to analyze its cost-effectiveness, price suitability, and optimal quality, which is the key.

If the purchaser is a mechanical equipment factory, packaging machines, sealing machines, packaging machines, etc. do not require temperature, approximately 200-300

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