V-shaped Notch Sample Preparation Machine for Impact Test

Product Introduction

The production unit with notched specimen is a sample preparation equipment with simple structure, easy operation, milling or more samples, and very high precision. The knives are made of special imported alloy materials. They were manufactured in Europe specifically for GAP prototypes. The hardness of the tool is greater than HRC60, and the surface roughness is less than ra 0.4. It can be ground repeatedly and has a long service life.

Standard

ISO 179-2000  Determination of the impact properties of plastics 

ISO 180-2000 Plastics. Determination of Impact Strength of Izod

ASTM D256-2010: Standard Test Method for Determination of Impact Resistance of Plastic Cantilever Beams

JB/T8761-1998: Izod Plastic Impact Tester
JB/T8762-1998: Charpy Plastic Impact Tester

Technical Data

Type of cutter:
Type A: 45 ° ± 1 °, R = 0.25 ± 0.025 (standard equipment)
Type B: 45 ± 1 ° r = 1.0 ± 0.025 (optional).
Type C1: 45 ± 1 ° r = 0.1 ± 0.02 (optional)
Type C2: Thickness 1 = 2 ± 0.1 r< = 0.1 (optional)
Type C3: Thickness 2 = 0.8 ± 0.1 r = 0.2 ± 0.05 (optional)