Online steel-plastic co-extrusion mould

• Main Authors: WANG LUBING, WANG SICHONG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to an online steel-plastic co-extrusion mould. The online steel-plastic co-extrusion mould comprises a PVC (Polyvinyl Chloride) material extruding machine, a co-extrusion machine and an extrusion mould plate and also comprises a steel core and a metal guide pin, wherein the...