Full automatic upsetting testing machine

1、 Product introduction

Xgdd - series microcomputer controlled full-automatic rapid upsetting test machine adopts hydraulic loading, computer control and automatic adjustment of forging ratio. Metal materials exert pressure along the axis of the specimen under room temperature or hot state to compress the specimen, test the ability of metal to withstand upsetting plastic deformation under the specified forging ratio and display metal surface defects. It is mainly used in the upsetting test of metal materials in iron and steel enterprises, standard parts manufacturers, tool manufacturers, etc. to test the ability of metal to withstand the upsetting plastic deformation under the specified forging pressure ratio and display the metal surface characteristics.

2、 Manufacturing and inspection standards of products

GB / T 702-2008 hot rolled round and square steel dimensions, shapes, weights and allowable deviations;

GB / T 1222-2016 spring steel

GB / T 3077-2015 alloy structural steel

GB / T 699-2015 high quality carbon structural steel

GB / t18254-2016 high carbon chromium bearing steel

GB / T 5216-2014 structural steels with guaranteed hardenability

GB / t233-2000 test method for upsetting of metallic materials

Yb / t5293-2014 test method for upsetting of metallic materials

Main upsetting materials shall be in accordance with test method for upsetting of metallic materials (Yb / t5293-2014)