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ZQK-20 Sample Notching Machine


Introduction
ZQK-20 automatic notching machine is used to notch on specimens for IZOD and CHARPY impact test. The technical parameters of this machine comply to latest ISO 179, ISO180 standards. ZQK-20 automaticing notch machine can prepare IZOD and CHARPY impact test sample type in notch model is A, B, and C. Other different type samples can be notched through changing milling cutter and standard specimen thickness profiler.
Specification

Model

ZQK-20

Milling  cutter rotate speed(r/min)

1300r/min

Profiler explorator stroke(mm)

100mm

Work table size

500×380

Specimen type

charpy impact type:1,2,3 and 4

Specimen type

Izod impact type:1,2,3 and 4

Power supply

1 Phase ,220V,50Hz

Milling cutter parameters

Type A:Φ63mm,45°±30′,R=0.25±0.025mm
Type B:Φ63mm,45°±30′,R=1.0±0.025mm
Optional Type C1:Φ60mm,thickness 2.0±0.1mm,R<0.1mm
Optional Type C2:Φ60mm,thickness 0.8±0.1mm,R<0.1mm