Tungsten Wire with Excellent Physical Properties

• Application: Aviation, Electronics, Industrial, Medical
• Purity: >99.95%
• Alloy: Non-alloy
• Model NO.: Tungsten Wire
• Shape: Wire
• Type: Tungsten Wire
• Material: Pure Tungsten
• Detailed Application: Lighting Sources, Electric Vacuum, High Temperatur
• Size: Dia.: 5µm ~ 1800µm
• Transport Package: Plywood Box with Foam Inside
• HS Code: 8101960000

Product Description

Product Description

Tungsten Wire

Tungsten wire Bless provide is used high purity 99.95 top grade tungsten powder as raw materials. Ensure high hardness and tensile strength work performance, we use introduced equipment to inspect quality when product finished and they were widely used in the manufacture of special electric light sources, electric vacuum, various heating components, and medical equipment.Black Surface
(Diameter from thinnest 0.006mm)


White Tungsten Wire
(Diameter from thinnest 0.006mm)




Tungsten Coiled Filament
    
Bless Tungsten wire advantages:

1.   High temperature performance:

According to different uses of customers, we can subdivide various high-temperature performance requirements.

2.   Diameter consistency:

The weight difference between two consecutive 200mm sections of tungsten wire does not exceed 0.5% of the nominal specification.

Linearity:

- Ordinary tungsten wire:  National standard GB / T 23272-2009
- Straightening tungsten wire:
A. Diameter < 100 μm: 450mm natural droop height per 500 mm wire segment;
B. Diameter ≥100μm:  the arc height ≤10mm per 100mm chord length.

3.   Surface state:

Smooth surface, no cracks, burrs, scratches, pits, unevenness, oil stains, and other defects.

4.   Wire winding performance:

During the wire winding process, the tungsten wire does not crack continuously.

What is the Tungsten wire used for:

1.   Manufacturing of electric light sources and electric vacuum parts

2.   Used as high-temperature heating elements and high-temperature structural parts
3.   Used to make tungsten spiral for vacuum evaporation

4.   For integrators, fume purifiers, electrostatic precipitators, air purifiers, printers, copiers, etc.

Appearance:
The surface of the tungsten wire is coated with graphite cream, which looks uniform black. It is metallic luster if remove graphite cream.

Our company could be your good choice
Tungsten Wire Parameters & Tolerance


Quality Inspection

1.   Flaw Detection

Corresponding tests for each process of Tungsten wire. Under flaw detection, there are Grade A (2 crack points per 100 meters), B, and C Grade. The more cracks, the more easily the filaments are broken during processing. We will choose different standard according different request for quality grade.

2.   Equipment

A rolling mill introduced from Germany, which can be deeply process the rod core, which can make the inside struction more uniform. Unlike the early traditional technology, are mainly surface processing.

3.   Property

On-line measuring device in the wire drawing process, which can monitor the overall diameter uniformity.

4.   Straightness

Customer Case

1.   Tungsten filament from Korea. & Tungsten Stranded wire heater for US 2.   Tungsten Wire for PVD Evaporation & 0.3mm Tungsten cutting wire for EU

 

Company Profile

We are Luoyang Bless Tungsten Molybdenum material CO., Ltd in China. We are the main manufacturer of tungsten and molybdenum materials, our product have been exported for many years.Located in Luoyang, Henan province, which is the number one reserve of tungsten minerals in China, we have a unique advantage in sourcing the highest quality materials.

Over the past 20 years, BLESS focused on Molybdenum and Tungsten powder process, which refining Ammonium Molybdate powder, Ammonium Tungstate powder to Molybdenum and Tungsten powder. Since 2002s, we are engaged in the production of Tungsten and Molybdenum products, such as rod, sheet, wire, crucible, target shaped products also deep process according to customized products. Our products exported to Germany, Japan, USA, Brazil, India ect and always get good feedback from them. Wide production scale and difficult process customized products are our advantages.

One of our main strengths is our strict quality control process. We utilize SEMS technology to inspect the interior structure of every batch of raw rods. If any rods are found to have cracks or defects, they are immediately rejected. Additionally, we have our own R&D laboratory dedicated to tungsten, ensuring continuous improvement in our products.

Furthermore, we have a fully automated production line. Every step is efficiently processed by machines. This guarantees a uniform quality standard and enables us to meet our customers' lead time requirements.

As a global supplier, we strive to provide the best tungsten and molybdenum materials to our customers. With our advantageous location, strict quality control, and automated production line, we are confident in our ability to meet your needs and exceed your expectations. Whether you are in need of tungsten and molybdenum products for industrial applications or research purposes, we are here to provide you with reliable and cost-effective solutions.
 

Content update time:2024.05.24