LB-40 dart impact tester ndiyoyenera kuyesa kugunda kwa dart pamafilimu ndi ma sheet osiyanasiyana apulasitiki.
Mafotokozedwe Akatundu:
LB-40 dart impact tester ndiyoyenera kuyesa kugunda kwa dart pamafilimu ndi ma sheet osiyanasiyana apulasitiki.
Executive Standard:
Chogulitsachi chikugwirizana ndi GB/T9639 "Pulasitiki Filimu ndi Mapepala Impact Resistance Test Method Free Fall Dart Method", komanso amakumana ndi ISO7765 "Pulasitiki Filimu ndi Sheet Impact Resistance Determination-Free Fall Dart Method", ndi ASTM D1709 "Polyethylene Free Fall Resistance Plastic Resistance Njira ""Standard Test Method for Dart Impact" zofunika pa zida zoyesera.
Technical Parameter:
Kutentha kwa ntchito: 5℃ 35℃;
Kulemera kwa nyundo: 50 ~ 2000 g
Kugwa ndodo: dart ndodo awiri Ф6.5±0.1mm
Dart dontho m'mimba mwake: Ф38±1mm Ф50±1mm
M'mimba mwake wa chotengera chitsanzo: 125mm
Kutalika: 0 ~ 1500mm