XJ-50D Microcomputer Controlled Charpy Izod Combined Impact Strength Testing Machine For Plastic

 

 

 

1. Application:

 

XJ-50D microcomputer-controlled combined impact testing machine is dual-controllable with microcomputer control and liquid crystal display.

 

The instrument has convenient man-machine dialogue, high accuracy, automatic display of impact energy, automatic calculation of impact strength, and automatic calculation of the average impact strength of the entire set of samples, and data can be deleted at will. Electric release hammer body.

 

The whole machine has good rigidity and no stress deformation after aging treatment. It is used to measure the impact toughness of non-metallic materials such as hard plastics, fiber reinforced composite materials, nylon, glass steel, ceramics, cast stone, plastic electrical appliances, insulating materials, etc.

 

It is a common equipment for quality inspection in scientific research institutions, colleges and universities, and related factories and mines. 

 

2.Standards:

 

International standard ISO179 "Plastic-Determination of impact strength of rigid materials simply supported beams"

National standard GB/T1043 "Impact test method of rigid plastic simply supported beam"

International standard ISO180 "Plastic-Hard material cantilever beam impact strength determination"

National standard GB/T1843 "Impact test method of rigid plastic cantilever beam"

JB/T8761 "Plastic Cantilever Beam Impact Tester"

 

3.Main Technical Specifications:

 

Model		XJ-50D
Impact Energy	Charpy	1J,2J,4J,5J,7.5J,15J,25J,50J
	Izod	1J,2.75J,5.5J,11J,22J
Pendulum Torque		Pd1=0.5155N.m,  Pd2=1.0311N.m, Pd4=2.0622N.m, Pd5=2.5777N.m, Pd7.5=3.8662N.m,  Pd15=7.7324N.m, Pd25=12.8888N.m , Pd50=25.777N.m, Pd2.75=1.4177N.m  Pd5.5=2.8355N.m , Pd11=5.6711N.m, Pd22=11.3419N.m
Impact Speed		Charpy: 2.9m/s.    Charpy: 3.8m/s. Izod: 3.5m/s
Distance Of The Pendulum Center To The Impact Blade		Cahrpy beam 221mm Charpy: beam 380mm. Izod beam: 322mm.
Jaw support spacing		40mm, 60mm, 70mm, 95mm
Support blade fillet radius		R=1mm
Impact angle of blade		30°
Impact radius of blade:		R=2mm
Power		220V/50HZ