Working Principle
The controller screw sets the hammer at a height, and it can be read from the position mark. Pressing the controller screw, its spring is compressed. At the same time, the round hole of the controller slider, the cover, and the bottom are directly connected so that when connected, the hammer falls down, impacting the punch rod, and the punch rod acts down on the template of the pillow block in advance. Then, lift the weight body and take out the tested sample to observe the paint film test on the sample.
Specifications
(1) The instrument scale length is 0~50 cm, 0~ 100 cm, and the indexing is 1 cm.
(2) The weight of the hammer is 1000 grams, and there is a hook that can be passed off. The weight of the hammer can be changed by adding or removing lead particles.
(3) The steel ball at the end of the impact rod is 8 mm.
(4) The impact rod’s depth inserted into the pillow block’s concave hole is 2 mm.
(5) The curvature radius of the edge in the pillow block: 2.5~3.0 mm. The concave hole size: D.15 mm.
(6) Machine weight: 11kg/20 kg.
(7) Machine size: 250×140×830 mm
