An automatic control unit diameter wire (extruder) QZDK45ZS type of use: automatic control unit diameter wire (extruder) QZDK45ZS type for wire and cable polyethylene, polyvinyl chloride and other hot extrusion method, the wires were insulated wire core The wire or cable sheath unit. Automatic control unit is equipped with wire diameter without aligning mold, production of wire is not eccentric, and consistent with the outer diameter of the wire. Equipment using frequency control motor, high precision and high precision sizing adapter synchronous controller, temperature control, electrical cabinets and other components. This device is also known as fool-wire unit. Second, the automatic control unit diameter wire (extruder) QZDK45ZS Technical parameters: 1, core diameter: 0.5 ~ 4.5 mm (wire cross-section: 0.2 ~ 16mm2) 2, the line speed: 6 ~ 60m / min 3, screw diameter : 45 mm 4, aspect ratio: 25: 15, the compression ratio: 1: 36, the host power: 5.5kw (Frequency) 7, heating power: 7kw 8, traction power: 2.2kw (Frequency) 9, Take-disc diameter: 400 ~ 630mm 10, the outer diameter of the measuring range: 0.1 ~ 30mm 11, Plastic Feeder: 900w (300kg / h) 12, plastic dryer: 4.75kw (capacity 25kg) three, automatic control diameter wire unit (extruder) QZDK45ZS type configurations: (1) no shaft lift off frame WF630 type (2) a pair of horizontal frame into the line (3) extruder SJ45 type A (5.5kw inverter, four temperature, the plastic material, dryers) (4) high-precision automatic control diameter and frequency synchronization of a control cabinet. (5) a cold sink two sets of two meters. (6) a pair of horizontal frame. (7) a blow dryer CG30 type. (8) YZ-type printing machine. (9) high-precision sizing adapter. (10) does not aligning mold (1,1.5,2.5,4.0,6.0mm2 single). (11) double-pull double income one machine SS400 / 630 type A (2.2kw inverter).