---
title: "Surface Hardness"
description: The discussion outlines how surface hardness is measured, what affects it, and how hardness relates to scratching, indentation, wear, coatings, and treatments."
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dateModified: "2026-10-29"
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# Surface Hardness

Explore Surface Hardness through the HYNEU Manufacturing Knowledge Base. Discover practical information about surface hardness,  surface hardness test,  hardness measurement,  wear resistance, including materials, manufacturing processes, design considerations, applications, specifications, and production methods. Our knowledge base provides useful insights to help you better understand manufacturing requirements and make informed decisions for your projects.

![Surface Hardness](https://static.hyneu.com/uploads/industries/default/soMorgy5cT4JV.webp)

## Surface Hardness Knowledge
- [Why Sandblasting Mold Surfaces Improves Plastic Part Ejection](https://www.hyneu.com/guides/sandblasting-mold-surfaces-improves-ejection.html) — 2026-10-26



## Related Topics

- [Material Selection](https://www.hyneu.com/knowledge/material-selection/)
- [Injection Molding Material Selection](https://www.hyneu.com/knowledge/injection-molding-material-selection/)
- [Metal Materials](https://www.hyneu.com/knowledge/metal-materials/)
- [Plastic Resin](https://www.hyneu.com/knowledge/plastic-resin/)
- [Engineering Plastics](https://www.hyneu.com/knowledge/engineering-plastics/)
- [Plastic Resin Material](https://www.hyneu.com/knowledge/plastic-resin-material/)
- [High-Performance Plastics](https://www.hyneu.com/knowledge/high-performance-plastics/)
- [Copolymer Material](https://www.hyneu.com/knowledge/copolymer-material/)

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- [Capabilities](https://www.hyneu.com/capabilities/)
- [Custom Manufacturing](https://www.hyneu.com/custom-manufacturing/)
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- [Buying Guides](https://www.hyneu.com/buying/)
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