Beschreibung

Sponge Collapsible Hardness Tester

Zusammenfassung
Sponge indentation hardness testing machine is also known as sponge, foam indentation hardness testing machine, tensile metallic and non-metallic, polymer materials, Kompression, Biegen, detection of low cycle fatigue and other projects can be according to customer product requirements according to GB, ISO, ASTM, ER, EN and other standards for the preparation, to automatically strike the biggest test, fracture strength, yield strength, Zugfestigkeit, Druckfestigkeit, flexural strength, Elastizitätsmodul, Verlängerung , constant elongation stress, elongation and other parameters given stress.

Testprinzip
The sample is placed between the upper and lower platen, the pressure plate at a predetermined speed compression specimens down to a certain size when national standards concavity A method (B method, C Act) as required, on which the load cell to sense the pressure back to the computer processing and display, so the measured pressure sponge, foam and other materials such as depression sample hardness.

Sponge Collapsible Hardness Tester

Standard
GB/T10807-89;ISO 2439-1980;JISK6401;ASTM D3574;ALS 2282.8 Method A-IFD Test.

Sensing method

Force sensor automatic dispaly
Load Cell Capacity 300Kg
Motor Servo motor control system

Unit switch

Kg,N,Lb
Genauigkeit 0.5 Grad(±0,5 %)
Testing stroke 200mm
Testgeschwindigkeit 100±20mm/min
Size of upper compressing plate Durchmesser 200 mm
Bottom Border-radius R1mm
Lower platform 420mmx420mm
Air hole diameter 6.0mm
Hole center gap 20mm
Specimen size (380+10)mmx(380+10)mmx(50±3)mm
Leistung AC220V