magnetic strip extruder combining foreign advanced technology, we developed magnetic strip extruder for producing strip used as refrigerator door-seal. the machine is newly designed, easy to maintain, it has suitable structure, work reliable. the production is automatic, productivity, and high quality. by this machine, 10,000m2 magnetic strip (section 9x2mm2) can be produced per day. the production process is entirely automatic, extruding, magnetizing and rolling can be done at the same time. the machine is suitable for new built, expanding and reforming factories. technical perameters: 1. screw diameter: ø60mm 2. barrel material: cr12 3. l/d: 9 4. compression ratio: 1.39 5. screw rotation speed: 0-24r/min 6. extruder motor power: 11kw 7. drawing motor power: 0.75kw 8. twisting