1.Material selection: Mechanical small parts pillars are usually made of high-strength, corrosion-resistant materials, such as aluminum alloy, stainless steel, etc. These materials have good mechanical properties and chemical stability to ensure that the pillar maintains its performance during long-term use.
2. Manufacturing process: The manufacturing process of the pillar usually includes casting, forging, machining and other steps. These processes ensure the precision and surface quality of the pillar, thereby increasing its service life and reliability.