This equipment is designed for evaluating impact resistance performance of inclined plane of ceramic blade based on ISO 8442-9 international standard.
This equipment includes two parts, type D device of Leeb hardness tester and auxiliary device. Leeb hardness tester relies on the release of small steel ball in it to impact blade. It accords with ISO 16859 standard requirement.
Auxiliary device is made of steel and wood material, the surface treatment of steel part is electroplating. It mainly used for sample placement, that is a support plane.
Impact Resistance Tester—Ceramic Blade
- Gauge hole for customer confirming the 3mm-5mm impact position.
- The bottom of Machine is with four non-slip mat.
ISO 8442-9:2018 Materials and articles in contact with foodstuffs — Cutlery and table holloware — Part 9: Requirements for ceramic knives