Accueil / Équipements / Operculeuse de feuille d’aluminium par induction / Full-Automatic High-Power Water-Cooling Electromagnetic Induction Aluminum-Foil Sealing Machine

SED-LFS-H

Sur devis

SED-LFS-H

SED · SED-LFS-H · En vedette

SED-LFS-H — Full-Automatic High-Power Water-Cooling Electromagnetic Induction Aluminum-Foil Sealing Machine

La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English

SED-LFS-H is a high-power full-automatic electromagnetic induction aluminium-foil sealing machine developed using the latest international power-electronics and power-inverter technology. It employs advanced high-power C

Délai de livraison

Sur devis

Cadence

20–200 flacons/min

Fonctionnement

After the cap (containing an aluminium-foil liner) is applied to the bottle, the bottle is conveyed under the induction sealing head where an oscillating electromagnetic field is generated. Eddy currents heat the aluminium foil; the polymer film under the foil melts and bonds to the bottle mouth, forming a hermetic seal. A full-bridge rectifier–inverter circuit and solid-state integrated circuits ensure uniform sealing; negative-feedback output circuit automatically adjusts output power to match load variation.

Processus de fonctionnement

1After the cap (containing an aluminium-foil liner) is applied to the bottle, the bottle is conveyed under the induction sealing head where an oscillating electromagnetic field is generated.

2Eddy currents heat the aluminium foil; the polymer film under the foil melts and bonds to the bottle mouth, forming a hermetic seal.

3A full-bridge rectifier–inverter circuit and solid-state integrated circuits ensure uniform sealing; negative-feedback output circuit automatically adjusts output power to match load variation.

Caractéristiques techniques

Caractéristiques de la variante : SED-LFS-H

Caractéristiques

Modèle

SED-LFS-H

Cadence

20–200 flacons/min

Fluides et énergie

AC 220 V / 50 Hz; oscillation power 4000 W

Caractéristiques principales

Oscillation power 4000 W; CMOS maximum current 37 A

Sealing diameter Φ60–110 mm

Sealing speed 10–200 bottles/min (1–25 m/min line speed)

Induction head adjustable height 800–1260 mm

Double-loop dual-cooling system — cooling performance over 30% stronger than typical sealing machines; supports long continuous operation

Flat-panel heating induction head with distributed resonant capacitor structure — suited for small-range multi-variety cap sealing

8th-generation 37F-series CMOS switching devices (US advanced semiconductor) — higher power, faster switching, lower loss

Full-bridge rectifier–inverter circuit with solid-state IC technology for uniform sealing

Negative-feedback output circuit — output power automatically tracks load

Over-voltage / over-current / over-heat / no-water protection with lamp alarms

Stainless-steel housing

30% stronger cooling than standard sealing machines — double-loop dual-cooling

Latest US 8th-generation 37F CMOS switching devices for stable, efficient operation

Modular design — extremely low failure rate

Uniform sealing through full-bridge inverter and negative-feedback power control

Comprehensive protection: over-voltage, over-current, over-heat, no-water, with lamp alarms

Applications

High-speed continuous online aluminium-foil sealing of bottles

Sealing of pharmaceutical, food, cosmetic and chemical bottles

Secteurs

Pharmaceutique

Food

Cosmétiques

Chemical

Marques des composants

CMOS Switching Devices

US Advanced Semiconductor (8th-gen 37F series)

SED

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