Advantages  of  pinch  valve  being  used  in  stranding  machine  for  pinching  wire

What  is  the  stranding  machine ?

The stranding machine is a kind of twisting mechanical equipment that can be widely used in various types of soft/hard conductor wires, twisting multiple single conductors into one strand to meet the process requirements of the wire. According to the stranding method, the stranding machine can generally be divided into single stranding machine, pair twisting machine, high-speed stranding machine, untwisting machine, cage stranding machine, frame type stranding machine, tubular stranding machine and disc stranding machine. 

Pneumatic pinch valve being used in horizontal cantilever single twister

There are three types of discrete single twister, horizontal cantilever single twister and suspension frame single twister. It is mainly used in high-frequency wires such as HDMI, DP, USB, CAT-7, electronic wires, data wires, electronic wire core wires and multi-strand wires.

The advantage of pneumatic pinch valve for clamping the wire

At present, pneumatic pinch valves are mainly used in cantilever single stranding machines. When a single wire passes through the rubber hose of the pinch valve, closing the valve to achieve the purpose of clamping the wire. Because pneumatic pinch valve is soft sealing, there is no harm to the wire when clamped. so the use of pneumatic pinch valves to clamp the wire is gradually popular, which can better protect the wire while clamping.

How thin of the wire can be clamped by the pneumatic pinch valve ?

Pneumatic pinch valve can be completely sealed under enough pressure difference, and maintain zero leakage to media such as gas, water, oil, gas, etc. Therefore, theoretically, no matter how thin the wire is , it all can be clamped by pneumatic pinch valve.

How much of the control pressure while pneumatic pinch valve clamping the wire  ?

The choice of control pressure is based on the actual conditions of each manufacturer. Generally, it is recommended to use the lowest pressure difference, which will not only cause less damage to wire, but also the valve will have longer lifetime .