22/06/2026
High-speed rotary PVA pod production lines adopt closed rotary roller forming architecture, realizing synchronized film unwinding, preheating, multi-station vacuum forming, multi-channel independent filling, segmented heat sealing, automatic cutting and finished product conveyance within a single uninterrupted cyclic workflow, supporting 24-hour non-stop continuous production without frequent shutdown maintenance cycles. All liquid contact piping, metering pumps and material storage tanks undergo 316L food-grade stainless steel anti-corrosion passivation treatment, resisting long-term erosion from high-concentration surfactants, high-alkali dishwashing formulations and high-activity enzymatic laundry liquids, effectively eliminating pipeline blockage, formulation discoloration and hardware component rust failure after prolonged operation. Multi-channel servo metering filling systems constrain single-capsule dosing error strictly within ±0.15g, guaranteeing uniform formulation loading across every pod within mass production batches and eliminating terminal consumer complaints of inconsistent cleaning efficacy induced by weight variance. Multi-station independent sealing modules execute gradient temperature and pressure adjustment responsive to varying PVA film thickness and formulation pH values, sustaining homogeneous sealing strength across all pods even under ultra-high-speed continuous operation, achieving 99.8% zero-leak pass rate for finished goods. Integrated high-definition camera online inspection autonomously identifies and rejects deformed, unsealed, leaking and underfilled pods during conveyance, cutting manual rework labor input for large-batch production by over 80%. Automatic film deviation correction and tension balancing systems minimize film breakage downtime, expanding daily effective production runtime by over 3 hours relative to standard linear equipment and drastically boosting daily finished pod output to satisfy tight delivery schedules for bulk OEM commitments.
web: https://www.polyva-pvafilm.com/
Phone: +86 17796067993
Email: [email protected]