This part of JB/T 6581 specifies the basic parameters of the high-speed steel ball automatic cold heading machine with separate die and slider. This section applies to high-speed steel ball automatic cold heading machines with separate die and slide blocks.
JB/T 6581.1-2014 Referenced Document
GB/T 28761 Metalforming machinery.Method of the type designation
JB/T 6581.1-2014 history
2014JB/T 6581.1-2014 High speed ball automatic header.Part 1: Basic parameter
1993JB/T 6581-1993 Automatic cold heaters for high speed steel ball Basic parameters