ISO 179-1 夏比冲击性能的测定-非仪器化
ISO 179-1 规定了测定塑料三点弯曲方式下抗冲击性能的方法，其采用摆锤系统并配备相应尺寸的摆锤臂。该试验系统非仪器化，只测定冲断样品所需能量。根据材料类型确定试验参数及其样品的缺口类型。虽然与 ASTM D6110（带缺口塑料样品的夏比冲击性能）类似，但两者所规定的试验有明显的不同，因此两者的试验数据不能相互转换。
为了满足标准的要求，我们推荐CEAST 9050摆锤试验机-手动或马达驱动，配备样品支座钳口，相应尺寸的臂翼以及冲击摆锤。为了全面的了解材料在不同环境温度下的性能，我们推荐客户同时采购低温槽。
有关样品制备，我们建议使用电动缺口拉床或全自动缺口拉床，配备合适的刀口帮助客户准确地开缺口，满足试验标准的规定要求。
为了更好地理解试验参数设置、过程、结果及样品制备要求，请参考以下链接的标准。
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