CLQ-20

Falling ball impact testing machine

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Beijing Guance Jingdian Instrument Equipment Co., Ltd

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Meet the standards:GB/T14485 Test Method for Impact Resistance of Plates and Plastic Parts

GB/T8814 "Unplasticized polyvinyl chloride (PVC-U) profiles for doors and windows"

GB/T13520 Rigid PVC extruded sheets - Test methods

The drop ball impact tester is mainly used to measure the instantaneous impact force applied to test specimens of plastics, organic glass, building materials, ceramics, coating composite materials, etc., in order to obtain the impact energy required to destroy the material. It is also possible to conduct impact comparison tests on the same material. The machine is designed reasonably and has stable performance. The impact height can be freely selected manually. It is an essential equipment for production enterprises and quality inspection departments to conduct product quality testing. Follow the principle: Use a steel ball of the specified quality to impact the surface of the specimen, and determine whether there are cracks and indentations larger than the specified diameter on the surface of the specimen.

1Equipment usage:

2、 This instrument can also be used to conduct impact comparison tests on samples of the same material and specification to determine the quality of the material.

IIIMain technical indicators:
1．Usage temperature：-20-40℃
2．Power Supply: Communication220V
3．Frame lifting speed：15mm/s
4．Steel ball specifications：50g 100g 150g 200g 300g 500g 800g 1000g
5．Sample size：150mmX100mm、 thickness<17mm
Size of pipe sample：R<30mm
Non standard specimen free impact sizeWidth<100mm, thickness<70mm
6．Maximum impact height：2m

Maximum impact energy：E(max)=19.60J
Minimum impact energy：E(min)=0.15J

3、 Calculation of impact energy:
Impact energy:E=mgh
mThe mass of the steel ball is measured in kilograms (kg))
hThe distance between the bottom of the steel ball and the sample (in meters))
gThe unit of gravity acceleration ism/s2
EFor impact energy, in J (joules)

4、 Configuration:

One host

Test heavy balls: 8