Electronics Industry
In the electronics industry, it is used to draw various fine wires. For example, in the semiconductor manufacturing process, it is necessary to draw extremely fine metal wires (such as gold wire, aluminum wire, etc.) to connect chips and package pins. The single crystal diamond drawing die core can ensure that the diameter of these wires is extremely accurate and the surface quality is excellent, because its high hardness and high surface finish can prevent scratches, burrs and other defects on the surface of the wire, thereby ensuring good connection and signal transmission between electronic components.
For the production of enameled wire for micro coils, this die core is also very critical. It can draw enameled wire with a smooth surface, so that the enameled wire can be better wound and reduce signal loss in high-frequency environments.
Fiber optic communication field
In the process of optical fiber drawing, high-precision drawing die cores are required to draw optical fiber protective covers, such as plastic or metal protective covers. The single crystal diamond drawing die core can ensure the dimensional accuracy and surface quality of the protective cover, so that the optical fiber can better resist the interference of the external environment during the subsequent laying and use, while ensuring the flexibility and mechanical strength of the optical fiber.
Jewelry industry
Used to draw various precious metal wires, such as gold, silver, platinum, etc. When making fine parts such as chains and filigree of jewelry, high-quality metal wires are required. Single crystal diamond wire drawing die cores can draw precious metal wires with bright surfaces and uniform sizes. These wires can be used to weave complex jewelry patterns, or to make exquisite necklaces, bracelets and other accessories, to enhance the quality and beauty of jewelry.
Medical device field
Some medical devices require the use of high-precision metal wires, such as surgical sutures and metal wires for vascular stents. The metal wires drawn by single crystal diamond wire drawing die cores can meet the strict requirements of medical devices for material strength, surface quality and dimensional accuracy. For example, surgical sutures need to have high strength and smooth surfaces to reduce damage to human tissues, while metal wires for vascular stents require precise sizes to ensure that the stents are effectively opened and fit the blood vessel wall.
Automobile manufacturing industry
In the electrical system of a car, wires of various specifications are required. Single crystal diamond wire drawing die cores can draw wires that meet automotive electrical standards to ensure the conductivity and corrosion resistance of the wires. At the same time, high-precision metal wires may also be used in some precision sensor parts of automobiles. These metal wires can be drawn through single-crystal diamond wire drawing dies to meet the high performance requirements of automobile parts.
Aerospace field
There are a large number of wires and metal parts in aerospace equipment. For example, the electrical system of an aircraft requires a large number of lightweight, high-strength wires, and the drawing of these wires can use single-crystal diamond wire drawing dies to ensure their quality. Moreover, special metal wires may be used in some hot parts of aircraft engines or structural parts of spacecraft. The high-precision drawing of these metal wires is also inseparable from the single-crystal diamond wire drawing dies, which can ensure the stable performance of metal wires in extreme environments such as high temperature and high pressure.
