Products profile

Our tungsten small polished discs are crafted with meticulous attention to detail. The Pure Tungsten Disc for Car Horn is a prime example, renowned for producing clear and loud sounds. These discs are not only used in automotive applications but also find utility in various industrial and electronic sectors. The pure tungsten material endows them with remarkable resistance to wear, corrosion, and high temperatures, making them suitable for demanding environments. The discs are available in different sizes and thicknesses to meet the specific requirements of diverse applications.

Diameter

Our product line offers a comprehensive range of diameters, starting from as small as 3mm for precision applications, up to 60mm for larger-scale uses. The tolerance for the diameter is maintained within an extremely tight range, typically ±0.03mm for smaller discs and ±0.15mm for the larger ones. This precision ensures seamless integration into various assemblies.

Thickness

Thickness options span from 0.3mm to 8mm, with a tolerance of ±0.015mm to ±0.08mm, depending on the thickness class. This level of accuracy is crucial for applications where precise spacing and contact are essential, such as in electrical connectors and mechanical assemblies.

Density

The density of our pure tungsten discs is consistently around 19.3 g/cm³, which is a characteristic feature of high-purity tungsten. This density contributes to the discs' excellent mass and inertia properties, making them suitable for applications where stability and weight distribution matter.

Hardness

With a hardness rating of approximately 380 - 420 HB, our discs exhibit outstanding resistance to abrasion and deformation. This hardness level enables them to maintain their shape and surface integrity even under heavy loads and repeated use.

Tungsten Discs

Pure Tungsten Rod Cutting Contact Disc

The pure tungsten rod cutting contact disc is engineered to provide optimal electrical conductivity and mechanical stability. The surface is polished to a mirror finish, with a roughness value of Ra 0.2 - Ra 0.6μm, ensuring minimal resistance during Powder Metallurgy Tungsten Discs. The disc is designed with a precise chamfer around the edges to prevent damage during installation and to enhance its overall durability. It is also heat-treated to improve its hardness and wear resistance, making it suitable for high-frequency cutting operations.

Pure Tungsten Rod Cutting Contact Disk

Pure Tungsten Rod Cutting Production Process

The production process begins with the selection of high-purity tungsten rods, sourced from reliable suppliers. These rods are then subjected to a precision cutting process using state-of-the-art CNC wire-cutting machines. The cutting parameters are carefully calibrated to ensure the desired dimensions and surface quality. After cutting, the Tungsten Steel Bar Discs are annealed at a specific temperature range to relieve internal stresses and improve their ductility. Subsequently, they undergo a multi-stage polishing process, starting with coarse grinding to remove any surface imperfections, followed by fine grinding and polishing to achieve the required smoothness and luster.

Production Process of Pure Tungsten Contact

Unmatched Quality

Our production facilities are equipped with advanced quality control systems, including spectrometers for material analysis, profilometers for surface measurement, and hardness testers. This ensures that every disc that leaves our factory meets the most stringent quality benchmarks.

Customization Expertise

Our team of engineers and technicians has extensive experience in customizing tungsten discs to meet unique customer requirements. Whether it's a non-standard size, a special surface finish, or a specific material property, we can deliver tailor-made solutions.

Proven Track Record

We have served a wide range of clients across multiple industries, with a reputation for reliability and consistency. Our long list of satisfied customers is a testament to the quality of our Pure Tungsten Disc for Car Horn and services.

Cost-Effective Solutions

While we maintain the highest quality standards, we also focus on optimizing our production processes to offer competitive prices. We believe in providing our customers with the best value proposition, ensuring that they get top-notch products without breaking the bank. You truly get what you pay for with our tungsten discs.

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