The stretch wrap packaging machine is divided into two types: post-stretch models and pre-stretch models. Post-stretch completes stretching between the loads and the stretch film. This method has a low stretch ratio (about 15%~20%). If the stretch ratio exceeds 55%~60%,
What Are The Main Equipment for Producing Plastic Corrugated Pipes?
Extruder Extruders for producing plastic corrugated pipes include single-screw extruders and twin-screw extruders. Generally, single-screw extruders are only used in the production of PP, PE, PVC single-wall plastic corrugated pipes and the production of PE, PP plastic corrugated pipes. The
What Does Coil Transfer Car Do In Steel Industry?
The coil transfer car in the coiler area is an important supporting equipment in the hot rolling strip production line. The coil transfer car is located on the operating side of the coiler and is used to transport steel coils
What’s the Best Way for Bundling Pipes?
How To Bundle Pipes? To answer this question, first we have to determine what kind of pipe needs to be bundled. Different pipes have different sizes and physical properties, so they are packaged differently and the equipment used is different.