MIM powder metallurgy technology developed rapidly
With the vigorous development of global industrialization, MIM powder metallurgy technology has been developed rapidly, and is now widely used in transportation, machinery, electronics, aviation and other fields, especially in the field of automobile manufacturing. The rapid development of the automotive industry has greatly promoted the application of powder metallurgy in the preparation of automotive parts, making the automotive industry one of the main application areas of MIM powder metallurgy parts.
MIM powder metallurgy technology is able to manufacture complex shaped parts, material saving, energy saving, labor saving mechanical structure parts manufacturing technology, has been recognized by the industry as a green, sustainable manufacturing technology. With the introduction of national energy saving, emission reduction and automobile safety and environmental protection policies and regulations and the research and development of new energy vehicles, environmentally friendly products will become the key trend of future development, which brings new challenges to MIM powder metallurgy products, but also brings great opportunities for development.
Compared with the traditional process, MIM powder metallurgy technology has the advantages of high utilization rate of raw materials (up to 95%), low manufacturing cost, good material synthesis, can be near-net molding, high precision and stability of the product, etc. At the same time, MIM powder metallurgy is not only an important process of manufacturing high-tech materials, but also sometimes the main method, and at the same time, it is also more, faster, better, and more cost-effective manufacturing of complex shapes and high-precision metal parts of the advanced metal molding technology. Therefore, it is much favored by people.
In such an environment, domestic MIM powder metallurgy companies led by Harber Industries Ltd. must walk in the front of the industry.Harbermetal was founded in 2014 and has 10 years of production experience within the powder metallurgy industry. The company has advanced digital CNC machining centers, more than 120 sets of MIM Japan imported processing equipment, 8 molding processing line, strong technical force, complete testing process, is specialized in the production of powder metallurgy gears, sintered cartridges, shaped precision structural parts, such as iron-based, stainless steel, cemented carbide powder metallurgy and other hardware, is a set of powder metallurgy, metal powder injection molding MIM, precision casting as a comprehensive high-quality supplier of hardware spare parts. We are a comprehensive and high-quality supplier of hardware spare parts integrating powder metallurgy, metal powder injection molding MIM and precision casting. Due to the unparalleled advantages of the products under MIM powder metallurgy technology, they are now widely used in hardware molds, electronic digital, fiber optic connectors, machinery manufacturing, home appliances, clocks and watches, automobiles, automotive electronics, computers, electronic information engineering, biomedical equipment, office equipment, sports equipment, weapons and aerospace and other industrial fields.
Raw materials for producing powder metallurgy structural parts
High temperature materials:
Powder metallurgy process is currently used in a large number of applications in the automotive, home appliances, digital electronics, home appliances, hardware tools, medical devices, communications, especially in the automotive field, has been close to 90% of the precision structural parts are produced with powder metallurgy process. Powder metallurgy high temperature alloys, refractory metals and alloys, metal ceramics, diffusion reinforced and fiber reinforced materials. Used in the manufacture of turbine disks, nozzles, blades and other high temperature resistant parts.
Among electrical materials and electrical materials, there are powder metallurgical materials made from precious metals such as gold, silver and platinum, as well as powder metallurgical materials made from silver and copper as a base and tungsten, nickel, iron, tungsten carbide and graphite. Tungsten-copper, tungsten-nickel-copper and other powder metallurgical materials. are used as electrodes, metal-graphite powder metallurgical materials are used as brushes, and powder metallurgical materials such as molybdenum, tantalum, and tungsten are used as electrothermal alloys and thermocouples.
Metal Mold materials:
Including cemented carbide, powder metallurgy high-speed steel and so on. The latter has uniform organization, fine grain, no segregation, better toughness and wear resistance than fused cast high-speed steel, small heat treatment deformation, and long service life. It can be used to manufacture blanks for tools, molds and parts.