ZERMATT 球形压力装置

应用程序：

球形压力测试仪用于测试非金属材料零件的耐热性。它适用于电工设备及其子组件和部件，以及除陶瓷外的固体电绝缘材料。

在该试验中，将经过处理的试样放置在预热的支架上，并通过5mm钢球施加20n的力。然后将试验台、样品和装载装置在高温下的烘箱中保存一个小时。一小时后，将加载装置从样品中取出，冷却样品并测量任何压痕。重要的是要确保试验台已达到试验要求的陈旧高温。因此，球压力测试仪配备了一个插入测试台的热电偶，以便监测其温度。。（热电偶为可选配件）

基本介绍：

球压仪/测试仪是要求球（R2.5mm）和总测试力为20N±0.2N的球压测试装置，压力等级的状态，并放置在加热室的表面进行测试。

在规定的试验温度下60分钟+2分钟/0分钟后，将试验快速（<10秒）浸入20°C±5°C的水中冷却6分钟±2分钟，在压痕直径测量试验内从水面移开3分钟，由于压痕直径大于2mm，评价试验规定的热变形温度。

技术参数：

球直径5mm（R2.5mm）

总试验压力20N±0.2N

样品直径50mm，长度100mm实心不锈钢圆柱体

材料生产全部采用不锈钢材料

参考IEC60695-10-2（2003）、IEC60884-1、IEC60320-1、IEC60335-1、IEC60598-1、IEC60950-1

Ball Pressure Apparatus

Application:

Ball pressure tester is used for testing parts of non-metallic materials for resistance to heat.It is applicable to electro technical equipment,its sub-assemblies and  components,and to solid electrical insulating materials except ceramics.

In this test,a conditioned specimen is placed on a preheated support and subjected to a force of 20n applied through a 5 mm steel ball.The test stand,specimen and loading device are then kept in an oven at an elevated temperature for an hour.After the hour,the loading device is removed from the sample,the sample is cooled and any indentation is measured.It is important to assure that the test stand has reached a stale elevated temperature as required by the test.For this reason,the ball pressure tester comes equipped with a thermocouple that inserts into the test stand so its temperature can be monitored.. (thermoouple is optional accessories)

Basic introduction:

Ball Pressure Apparatus/Tester is the requirement ball (R2.5mm) and total test force 20N ± 0.2N ball pressure testing device,pressure level of the state and was placed in the heating chamber on the surface of the test.

In the test temperature specified by the after 60min +2 min/0min,the test quickly (<10s) immersed in 20 °C ± 5 °C water cooling 6min ± 2min,3min removed from the water surface within the indentation diameter measurement test, as the indentation is more than 2mm in diameter to evaluate the test specified in the heat deformation temperature.

Technical parameters: