Detailed Product Description
I. Main purpose
Impact specimen notch broaching machine is the sole tool that can process qualified specimen notches other than the optical profile grinder. Due to the principle of one-step forming, notches processed by it have good identity. The products of this series can currently be classified into the following types domestically: manual impact specimen notch broaching machine (single-blade), electric impact specimen notch broaching machine (double-blade) and hydraulic electric impact specimen notch broaching machine (double-blade). This product can meet the requirement specified in GB/T 229-2007 Metallic materials -Charpy pendulum impact test method. If the structural form is changed and important relevant parts are replaced, international standards such as ASTM, E23-02a, EN10045, ISO148 and ISO083 can be met.
II. Main technical parameters
