Tension detection in stretch film slitting and rewinding machines typically employs a combined approach of floating roller position detection and tension sensor.
It is necessary to select a speed range that can ensure sufficient melting while avoiding excessive shearing based on the melt index, thermal stability and other characteristics of the plastic.
The core components of the main transmission system include variable frequency speed regulating motor, transmission shaft, synchronous pulley, gearbox and coupling.
As an essential product for modern households and the catering industry, food wrap continues to see increasing market demand.
In modern high-speed computer gravure printing machines, the quality of ink transfer directly determines the color saturation, tonal reproduction, and detail clarity of the printed product.
It revitalizes waste plastics through the baptism of high temperature and pressure, demonstrating both the wisdom of mechanical design and the sustainable concept of resource recycling.