Main use of impact testing machine: cantilever beam impact testing machine is a new type of impact machine developed by national electrochemical testing and analysis center with reference to domestic and foreign data, which meets the requirements of gb1843-96 standard. This machine is an instrument urgently needed in the research and production process control of anti-impact engineering plastics for domestic vehicles. It can carry out impact test on metal and non-metal materials.
Ii. Main technical indicators of impact testing machine:
1. Impact energy: 0-22j
Main machine: cantilever beam:
Sample width :4mm-12.7mm
Thickness of sample :12.7±0.15mm
Sample length: 63.5mm
Impact velocity of pendulum :V=3.50m/s
Early Yang Angle: 150 °
Distance from center of pendulum shaft to center of sample: 335mm
2.3 two supports and gaskets for cantilever beam span
2.4. The main engine has four horizontal bases
3. Important safety guidelines for impact testing machine:
3.1 before installing and operating the system, please read all the following instructions carefully and follow all precautions and operating methods.
3.2 clean the machine with dry cloth and cover it with cloth to prevent dust.
3.3 according to the air temperature and humidity, apply a layer of anti-rust oil on the hammer head, hammer seat and its accessories regularly.
3.4 the equipment shall be placed in a special laboratory and managed by special personnel.
4. Notes for impact testing machine:
4.1. The equipment shall be placed in a special laboratory and managed by special personnel.
4.2. Horizontal placement, installation to use a level to adjust the level.
4.3 according to the manufacturer's sample size, install the span of the base bracket. Note: after changing the pendulum and the base each time, be sure to slowly put down the pendulum, so that it is just from the center of the base swing before normal use.
