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Что делает покрытия PVD очень прочными, устойчивыми к коррозии и царапинам?

Что делает покрытия PVD очень прочными, устойчивыми к коррозии и царапинам?

PVD coating is a type of thin film deposition. Physical vapor deposition (PVD) is a process in which a solid material is deposited onto a substrate to form a thin film. PVD coatings are typically applied to metals, ceramics, or polymers. The PVD process can be carried out in a vacuum chamber, under a high vacuum, or in an atmosphere containing reactive gases.

2024-09-12

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Разница между «Замаком-3» и «Замаком-5»

Разница между «Замаком-3» и «Замаком-5»

Zamak-3 and Zamak-5 are two popular alloys used in the manufacturing of die-cast components. They have similar chemical compositions but differ in their mechanical properties and applications. Zamak-5 has a higher strength and hardness than Zamak-3, making it better suited for high-stress applications, while Zamak-3 has a higher elongation, making it more suitable for decorative components. Understanding the differences between these alloys can help manufacturers choose the right material for their specific application.

2024-08-28

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