Germanium particle recovery_ Germanium recovery_ Rare metal recycling manufacturers

Germanium particles refer to pure germanium crystal particles with specific sizes and shapes. Germanium is a chemical element with Atomic number of 32, belonging to the Carbon group. It is a gray white metal loid that exhibits semi metallic properties in chemical properties. Germanium has a high melting point and thermal conductivity, and is also a good semiconductor material.

Germanium particles have the following main characteristics: 1. Semiconductor properties: Germanium is an important semiconductor material with conductivity between metal and non-metal. At room temperature, germanium has a higher resistivity, but its conductivity increases at high temperatures. This makes germanium widely used in electronic devices, such as transistors, solar cells, and so on. 2. Optical properties: Germanium has good optical properties, which can effectively absorb and conduct light in the infrared region. Therefore, in infrared optical devices, germanium particles can be used as components such as lenses, windows, and optical lenses. 3. Thermal conductivity: Germanium has a high thermal conductivity and can effectively conduct heat. Therefore, germanium particles are widely used in thermal management applications, such as heat sinks, thermocouples, etc.

Now let's learn about the production process of germanium particles. The preparation of germanium particles usually involves the following steps: 1. Preparation of raw materials: Firstly, high-purity germanium raw materials need to be prepared. Usually, metal germanium or germanium compounds are used as starting materials, which are carefully processed and purified to ensure the purity of the raw materials. 2. Melting: Put high-purity germanium raw materials into a melting furnace and melt them under high temperature conditions. By controlling the temperature and atmosphere inside the furnace, the germanium raw material is gradually melted into a liquid state. 3. Crystal growth: In a molten state, the germanium crystal gradually grows by slowly cooling the germanium melt. During the growth process, the size and shape of the crystal can be controlled by controlling temperature gradients and other parameters. 4. Cutting and processing: After the crystal growth is completed, the crystal is cut into blocks of the required size, and then the surface is polished and processed. Through fine processing, germanium particles with highly flat and smooth surfaces can be obtained. 5. Cleaning and testing: Finally, clean and test the germanium particles to ensure that their purity and quality meet the requirements. Cleaning can remove impurities and pollutants from the surface, while testing includes inspection of dimensions, shape, and structure.

Waste germanium particles are one of the sources of germanium containing waste recycling. The sources of germanium containing waste recycling include germanium ingot recycling, germanium stone recycling, germanium single crystal recycling, germanium block recycling, germanium alloy recycling, germanium powder recycling, germanium slag recycling, etc. If you have any demand for germanium waste recycling, please call our 24-hour service hotline. Dingfeng Precious Metal Recycling and Refining Factory has its own recycling and refining factory without intermediaries to earn price differences. Our professional technical team and customer service personnel provide one-on-one services to ensure customer privacy during the recycling process.