The titanium nitride coated high-speed steel economic ice skates are a style that foreign trade buyers should focus on. Their core advantage lies in the balance between material performance, multi-purpose adaptability, and foreign trade-friendly characteristics. The following is an explanation from the aspects of product positioning, core parameters, foreign trade value, and material analysis.
Ⅰ. Analysis of Materials Science: Why Titanium Nitride Coated High-Speed Steel is an Economical Choice
1. Base material: High-speed tool steel (cobalt-containing models such as M42)
Core hardness **HRC62-65**, balancing toughness and wear resistance, capable of withstanding jumping impacts and high-speed friction
Approximately 40% lower in cost than titanium alloys and 2-3 grades higher in performance than ordinary carbon steel, making it a balanced solution of "economy + performance"
2. Coating: Titanium nitride (TiN) film (0.002-0.008mm)
Adopting PVD physical vapor deposition technology, with strong adhesion and not easy to fall off - The golden yellow appearance is decorative and meets the aesthetic preferences of European and American markets
The oxidation resistance temperature reaches 600℃, and it is not easy to rust in humid ice rink environments, extending the service life
3. Advantages of composite structure
Combination design of blade toughness + coating hardness: The middle matrix wears quickly to form a groove, while the high-hardness coatings on both sides maintain a sharp edge - Compared with single-material ice blades, durability is improved by more than 50% and maintenance frequency is reduced by 60%
