ISO 180伊佐德冲击强度的测定
ISO180规定了用于摆锤冲击试验，以测定采用悬臂支持的塑料式样的冲击性能的方法。试验结果用于评估材料，尤其是塑料的弹性。此方法通常作为一种快速经济的试验方法用于质量控制，通常用于比较，而非决定。根据试样由何种材料制成以及该试样的切口位置采用不同的试验参数。虽然类似于ASTM D256（塑料的伊佐德摆锤抗冲击试验），但是试验定义是明显不同的，因此不能互换。
为满足标准要求，建议使用我们手动或电动的CEAST 9050摆锤系统，以及试样夹钳、大小适当的套筒和锤。为充分了解材料在低于室温环境下的冲击反应，建议使用我们的Cryo Dispenser或Cryobox温控箱。此外，仪器化锤头搭配数据采集系统的应用可以帮助辨识和研究破坏模式和冲击记录。
用于试验的可为无缺口试样或有缺口试样。为保证正确地准备有缺口试样，建议使用我们的电动或自动缺口机，该装置配有恰当的刀具，使用户可根据试验标准切割出所需试样。
如需充分了解试验设置、程序、结果要求和试样准备要求，我们建议查阅试验标准。
CEAST 9000 Series Pendulum Impact Series
Impact resilience is one of the most important properties and cost-effective evaluations for material producers, both with respect to product development and quality control. As components could fail at stress levels well below the critical fracture stress, accurate determination of impact damage propagation is necessary. With the combined experience of CEAST, Instron® has more than 50 years experience in designing pendulum impact testing systems.
- 产品
- 9/12/2013
- 1.7 MB
Accessories for CEAST Impact Systems
Accessories for CEAST Drop Tower and Pendulum Impact Testers.
- 产品
- 3/20/2013
- 1.7 MB
CEAST Data Acquisition and Analysis
The new CEAST DAS 64K is a state-of-the-art Data Acquisition System designed for impact testing instruments. Compatible with the full range of CEAST impact testing systems, including pendulum type machines (CEAST 9000 Series) and drop towers (CEAST 9300 Series), it’s the key for instrumented impact testing. The DAS 64K also enables the data collection from instrumented tups or hammers on older models and non-CEAST impact machines.
- 产品
- 9/30/2013
- 0.5 MB