What are the characteristics of LINCOLN Car Camshaft's surface treatment technology? How do these treatments improve the wear resistance and corrosion resistance of the camshaft, thereby extending its service life and maintenance cycle?
1. Selection of high-performance alloy materials:
Lincoln car camshafts are made of high-quality alloy steel materials, such as 45 steel, cast iron or ductile iron, which have excellent strength and wear resistance and can withstand the high load and high-speed operation of the engine.
2. Heat treatment process:
Quenching and tempering: The hardness and wear resistance of the camshaft are significantly improved through quenching and tempering. Quenching hardens the surface of the material, while tempering optimizes the internal structure and improves toughness and stability.
Carburizing and nitriding: Carburizing treatment improves wear resistance and abrasion resistance by forming a high-hardness carbide layer on the surface of the camshaft; nitriding treatment forms a high-hardness, wear-resistant and corrosion-resistant nitrided layer on the surface, further extending the service life.
High-frequency quenching: High-frequency quenching technology can heat and cool quickly, making the hardened layer on the camshaft surface uniform and moderate in depth, improving wear resistance and fatigue resistance.
3. Surface coating technology:
Chromium plating: The chrome plating layer not only improves the wear resistance and corrosion resistance of the camshaft, but also improves its lubrication performance and reduces friction.
Electrobrush plating: Electrobrush plating technology can form a uniform coating on the surface of the camshaft, providing good conductivity and wear resistance, suitable for repairing and enhancing the performance of the camshaft.
4. Precision machining and surface finish:
Grinding and polishing: Through precision grinding and polishing processes, microscopic defects on the camshaft surface are removed, the surface finish is improved, friction and wear are reduced, and the service life is extended.
Micro-polishing: Micro-polishing technology further refines the surface roughness and improves the durability and performance of the camshaft.
5. Quality control and production management:
Strict quality management system: Lincoln Automobile camshaft production follows the IATF16949:2016 standard, and implements multi-level and all-round quality control to ensure the consistency and high quality of each batch of products.
"Zero defect" production concept: Through efficient production lines and strict quality management, high-precision mass production is achieved to ensure that every product meets high standards.
Environmental protection and sustainable development:
6. Environmental protection measures: Lincoln Motors pays attention to environmental protection in the production process of camshafts, reduces waste generation, and requires all partners in the supply chain to comply with strict environmental protection and labor standards.
Sustainable production methods: Through regular audits of suppliers, sustainable production methods are promoted throughout the chain to ensure the environmental protection and sustainability of the production process.
The surface treatment technology of Lincoln Motors camshafts significantly improves the wear resistance, corrosion resistance and service life of the camshaft through the comprehensive application of high-performance material selection, advanced heat treatment process, surface coating technology, precision machining and strict quality control, thereby extending its maintenance cycle. The application of these technologies not only improves the performance and reliability of the products, but also meets the requirements of the modern automotive industry for high efficiency, environmental protection and sustainable development.