In the production of mechanical forgings, surface treatment and Finish technology is a crucial part, which has an irreplaceable role in improving product quality, enhancing corrosion resistance and improving product appearance. This paper will focus on the significance, common methods and development trend of surface treatment and Finish technology of mechanical forgings.
As the basic material of many mechanical equipment and parts, the surface treatment and Finish technology of mechanical forgings directly affect the performance and market competitiveness of products. Good surface treatment can improve the corrosion resistance, wear resistance and fatigue resistance of forgings and extend the service life. At the same time, the proper Finish technology can improve the appearance of the product, increase the added value of the product, and meet the diverse needs of customers.
Common surface treatment and Finish techniques
Cleaning treatment: through sandblasting, shot blasting and other methods to remove the oxide, oil and impurities on the surface of the forging, to provide a clean surface for subsequent treatment.
Heat treatment: Through quenching, tempering and other heat treatment methods, improve the internal structure and mechanical properties of forgings, improve its hardness and toughness.
Electroplating treatment: Use the principle of electrolysis to deposit a layer of metal or alloy on the surface of the forging to improve its corrosion resistance and electrical conductivity.
Spraying treatment: The coating is evenly sprayed on the surface of the forging with spraying equipment to form a protective film, which increases the beauty and weather resistance of the product.
Machining: Through turning, milling and other machining methods, the surface of the forging is refined to achieve accurate size and surface roughness requirements.
Development trend
Green environmental protection: With the improvement of environmental protection awareness, the surface treatment and Finish technology of mechanical forgings in the future will pay more attention to environmental protection, using non-toxic and low-pollution processes and materials.
High efficiency and energy saving: Improving treatment efficiency and energy utilization is an important direction of future development, and reducing energy consumption and treatment costs by improving equipment structure, optimizing process parameters and other measures.
Intelligent automation: The introduction of artificial intelligence, robots and other advanced technologies to achieve intelligent and automated surface treatment and Finish technology, improve production efficiency and product quality stability.
Multifunctional integration: Multiple surface treatment and Finish technologies are integrated to achieve multiple treatment effects in a single process, increasing production efficiency and product diversity.
Surface treatment and Finish technology of mechanical forgings is an important means to improve product quality and market competitiveness. With the progress of science and technology and the development of the market, green environmental protection, high efficiency and energy saving, intelligent automation and multi-function integration will become an important trend of future development. Enterprises need to keep up with the pace of The Times, continuous innovation and improvement, the use of advanced surface treatment and Finish technology, to meet market demand, to promote the continuous development of the mechanical forging industry.
