When installing and using the wire drawing machine, the following four items should be noted:
1. The installation foundation of the wire drawing machine needs to be very stable to avoid vibration;
2. During installation, the tension axis of the wire should be symmetrical to the center line of the die hole through debugging, so that the stress of the wire and the drawing die is evenly distributed;
3. Avoid frequent starting and stopping during the wire drawing process, because the friction caused by the tensile stress at the start of drawing is much larger than the friction at normal drawing, which will inevitably increase the wear of the mold.
4. In addition, the wire used for drawing is subjected to pretreatment: surface pretreatment and heat treatment.