Up to 310mm, Heavy Wall Heat Shrink Tubing Extrusion Line
WOLJIA specializes in the design and manufacture of integrated extrusion and expansion lines for the production of Heat Shrink Tubing. Our comprehensive solutions include pelletizers, extruders, expanders, precision tooling, and a full range of auxiliary equipment. Extrusion: The polymer mix is melted and extruded through a circular die to form a tube. Precise temperature control […]
What is the production process of heat shrink tubing?
The process of producing heat-shrinkable tubing consists of three steps: extrusion, electron beam irradiation, and expansion. For example, polyethylene is extruded into a tubular shape using an extruder and then cross-linked by a high-energy electron beam accelerator. Next, the cross-linked tube is softened in the heating zone and expanded radially by internal pressure or other means, […]
Range Optional Extruder of Continuous Heat Shrink Busbar Sleeve
Heat shrink busbar sleeve extrusion production line equipment introduction: 1. The extruder models are:SJ-45 extruder, SJ-55 extruder, SJ-65 extruder, SJ-90 extruder, SJ-120 extruder 2. Heat shrink tube extrusion mold:Within a specific range, molds of different specifications can be replaced to produce products of different specifications. 3. There are two types of cooling and shaping water […]
Optional Models Dual Wall Heat Shrink Tubing Extruder
1. The first type of main equipment components: Heat-shrinkable tube extruder–extrusion mold–cooling and shaping water tank—roller tractor Auxiliary Machine；Winder Machine&Plying Machine, Splitter Model; SJ-45+SJ-30 for Φ2.4-Φ7.9mm Model; SJ-50+SJ-45 for Φ6.4-Φ19.1mm 2. The Second type of main equipment components: Heat-shrinkable tube extruder–extrusion mold–cooling and shaping water tank—belt tractor–winding machine Model; SJ-50+SJ-45 for Φ25.4-Φ50mm 3. The Third […]
Specialized Thin Wall Tubing Extruder Optional Models
Heat shrink thin wall tube extrusion production equipment introduction: 1. The extruder models are: SJ-30 extruder, SJ-45 extruder, SJ-50 extruder, SJ-55 extruder, SJ-65 extruder, SJ-75 extruder, SJ-90 extruder, SJ-120 extruder. 2. Heat shrink tube extrusion mold: Within a certain range, molds of different specifications can be replaced to produce products of different specifications. 3. There […]
