The role of the extrusion machine

Cable wire in the field of extrusion machine terminology is extrusion. Plastic granulation is also known as extrusion molding or flame-retardant plastic, in recycled rubber is also known as pressed out. It means that the raw material, according to the efficacy between the extruder barrel and the extruder screw, is melted by heat while being pushed forward by the extruder screw and continues to be made into a variety of cross-sectional products or semi-products according to the engine of a production process.

The insulation and outer layer of the cable and wire are processed according to the extruder.

Generally, according to the type of polymers to be produced and processed and the product or semi-finished product to be processed, the extruder, the engine and the die opening, and the shaping and traction belt are selected to assist the equipment, and the extrusion process criteria such as the extruder screw speed ratio, the engine working pressure, the raw material temperature, the shaping temperature, the traction belt rate, etc. are then defined. In the whole process of extrusion, the raw material generally needs to pass through the plastic refining, but the way of deformation varies. For example, extruded plastic often requires refrigeration to set the shape of the dry solid, while extruded plastic semi-finished products processing, pending further vulcanization of rubber. The choice of different extrusion machinery and equipment and processing technology can obtain different products.

Extrusion machine cable diameter gauge

In cable manufacturing, the extruder is a key piece of equipment in its automated production. Control the speed of the extruder can control the size of the outer diameter specifications. To control the size of the outside diameter specifications, it is necessary to know the size of the outside diameter specifications. The cable diameter meter happens to be used in the cable production line outside the diameter online monitoring instrument.

The cable diameter gauge can be installed in front of the refrigeration stainless steel sink and after the stainless steel sink. When installed in front of the stainless steel sink, because the precise measuring head is close to the extruder, the opinion feedback control can immediately get excellent control of the actual effect. Still, the rolling plate is not dry solid, set the tolerance value should be moderately adjusted. Installed in the stainless steel sink after the precise measurement to obtain the specific value of the outside cable diameter, more reasonable and reliable. Still, the amount of control backward, the control of the actual effect is slightly weaker. In addition, pay special attention to the measured cable dry, or the contraction of water outside the cable will endanger the measurement accuracy. The specific application should be based on the level of the measured object wet, with a moderate increase in the tolerance value settings.

A cable diameter meter is the choice of PID adjustment frequency converter or electronic speed regulator to control the rate of the extruder or discharger and then the control of cable wire cable outside the diameter specifications of the purpose. Have the diameter meter added to the production line, get the finished cable diameter fluctuations significantly reduced, the quality of the finished cable improved, and get more and more specifications of the finished product.

A cable diameter meter for a small desktop all-in-one machine diameter meter can be installed in the production line to carry out online monitoring. Only pre-buried installation parts can complete online monitoring, control, deviation alarm, data show, external show a variety of roles to improve the level of automation technology in the manufacture of the cable wire.