First, the product name : Film Impact Tester - Mechanical
Two , Model : CBM-3C
Third, the device uses
The machine according to GB / T 8809-1988 ( plastic film anti- pendulum impact test method ) design and manufacturing. The instrument through semi spherical punch with a certain impact speed of impact and break the sample in order to measure the energy consumed by the punch , to take the sample films were evaluated energy pendulum impact resistance energy.
Film impact tester for the determination of plastics , rubber and other non-metallic and metallic foil film material impact toughness . Fan can be widely used in industrial and mining enterprises , scientific research institutes, quality inspection department of plastic , rubber, metal foils and other materials pendulum impact test fields.
Fourth, the basic principle:
Film Impact Tester through hemispherical punch at a certain speed , impact and through the membrane sample , measuring the energy consumption of the punch , thus the energy evaluation thin film sample anti-pendulum impact energy .
Five , the main technical indicators:
1, the maximum impact energy : 3J
2, the minimum scale value : 0.025J
3 , of the angle : 90 °
4 , the pendulum swing radius : R300 mm
5, the impact speed : 2.5m / S
6, the impact head size : φ25.4 mm φ12.7 mm
7, the sample holder diameter : φ50 mm φ60 mm φ89mm
8 , requires the sample size : 100 mm X 100 mm
Six main configurations:
Host: a
Impact head : φ25.4mm a
φ12.7 mm a
Sample holder : φ50mm set
φ60mm set
φ89mm set
Seven product categories :
CBM-3A -type film impact testing machine - computer control
CBM-3B type thin film impact tester - LCD
CBM-3C type thin film impact testing machine - mechanical dial