JBW-300D computer control low temperature impact tester
JBW-300D computer control low temperature impact tester 1.test purpose The JBW-300D computer control low temperature impact tester is to measure and determine anti-impact properties of metal materials in dynamic load. 2. test method GB/T3808-2018 verification of pendulum type impact testing machines ISO 148-2:2008 metallic materials-charpy pendulum impact test-part 2:verification of testing…
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