Product name: Izod impact tester
Product model: JKJJ-5A
Product function: Used for the determination of impact toughness of non-metallic materials such as hard plastics (including plates, pipes, plastic profiles), reinforced nylon, fiberglass, ceramics, cast stone, and electrical insulation materials.
Based on standards:
GB/T 1843 Determination of plastic cantilever impact strength
JB/T 8761 Plastic cantilever impact test
GB/T 2611 General technical requirements for testing machines
ISO 180
The instrument uses high-hardness and high-precision bearings and shaftless photoelectric sensors to fundamentally eliminate the loss caused by friction and ensure that the friction energy loss is far less than the standard requirements.
According to the impact situation, it intelligently prompts the working status and interacts with the experimenter at all times to ensure the success rate of the test.
序号 | 项目 | 参数 |
1 | 冲 击 速 度 | 3.5m/s |
2 | 冲 击 能 量 | 2.75J、5.5J（一把锤两个能量） |
3 | 最大摩擦损失能量 | <0.5% |
4 | 能量显示精度 | 0.001J（优于0.05%的精度） |
5 | 摆锤预扬角 | 150±1° |
6 | 打击中心距 | 335mm |
7 | 摆锤力矩 | T2.75=1.47372Nm T5.5=2.94744Nm |
8 | 冲击刀刃至钳口上面距离 | 22mm±0.2mm |
9 | 刀刃圆角半径 | R（0.8±0.2）mm |
10 | 测角度精度 | 1分 |
11 | 电源电压 | 220V±10% 50Hz |