SED-320ZK-X — Continuous Thermoforming Stretch Vacuum Packaging Machine
لا تزال ترجمة الوصف الكامل لهذا الطراز قيد العمل. راجع التفاصيل بالإنجليزية أو اطلب المعلومات من فريقنا. English
Continuous thermoforming (stretch-film) vacuum packaging machine approximately 6 metres long. Top film width 293–294 mm; bottom forming film 322 mm. Achieves vacuum level ≤200 Pa via Shanghai Erzhenkong XD-100 high-vacuu
مبدأ العمل
Lower web of forming film is heated and thermoformed into pockets at the cavity station; product is loaded manually or by automation; top web(with printed colour film supported via eye-mark registration) is laid over the loaded pockets; the cavity is evacuated to ≤200 Pa by the XD-100 vacuum pump then heat-sealed under multi-cartridge embedded heater plates; cross-cutter(single-blade, PLC-controlled) and longitudinal cutter separate individual packs; waste film edges are automatically collected by the imported edge-waste recovery system. Servo drive ensures high-speed high-precision film indexing.
