ماكينة تعبئة رذاذ آلية بالكامل

A fully automatic aerosol filling machine is an integrated production system that performs all aerosol can filling operations — can infeed, product fill, valve placement, crimping, propellant gassing, leak detection and capping — without requiring an operator to manually handle individual cans. The machine operates continuously, with operators responsible only for monitoring, loading bulk materials (cans, valves, caps) and quality sampling. Fully automatic aerosol lines achieve speeds of 60–200 cans/min depending on configuration — compared to 10–30 cans/min for semi-automatic machines. Our fully automatic aerosol filling machines are available as: (1) rotary carousel configuration — all stations arranged around a central rotary table, compact footprint (10×8m), suitable for 60–120 cans/min; (2) linear conveyor configuration — stations arranged in line with synchronous conveyor transport, larger footprint (20×4m), suitable for 80–200 cans/min with easier maintenance access; (3) integrated turnkey line — includes depalletizer, checkweigher, water bath, capper, labeler and palletizer in a single controlled production flow.

Fully automatic aerosol filling lines achieve speeds of 60–200 cans/min depending on can size, propellant type and configuration. Specific speed ranges by configuration: (1) Rotary table (8-station) — 60–80 cans/min for cans ≥200ml; 80–120 cans/min for cans ≤150ml; (2) Rotary table (12-station) — 80–120 cans/min for large cans; 120–160 cans/min for small cans; (3) High-speed linear line — 150–200 cans/min for single can size with dedicated tooling. Practical throughput (accounting for efficiency losses) is typically 70–80% of nameplate speed for a well-maintained line with experienced operators. A 100 cans/min line running 2 shifts/day at 75% efficiency produces approximately 72,000 cans/day or approximately 1.5 million cans/month. Speed is limited by the slowest station — typically the gassing station (LPG propellant injection time) and the crimp station (dwell time for crimp quality). For dedicated single-product lines, custom gassing manifolds can increase gassing station throughput.

A fully automatic aerosol production line requires the following infrastructure: (1) Floor space — 80–250m² depending on line configuration and ancillary equipment; height clearance 4–6m for depalletizer and conveyor systems; (2) Electrical supply — 3-phase 380V/50Hz (or local equivalent), 30–80kW connected load depending on line size. UPS backup for controls and safety systems; (3) Compressed air — 6–8 bar, 500–1,500 L/min at FAD for pneumatic actuators, vision systems and air transport; (4) Propellant storage — dedicated LPG/DME propellant room, ATEX Zone 2 classified, minimum 3m from production building (where regulations require separation), with fire suppression, excess-flow valves on propellant supply lines and LEL monitoring; (5) Cooling water — 15–25°C, 20–50 L/min for product temperature control (chiller unit or plant cooling water); (6) Drainage — hot water bath effluent drainage for water bath (approximately 0.5–2 m³/shift); (7) ATEX classified area — the LPG gassing zone (minimum 3m radius around gassing station) must be ATEX Zone 2 classified with associated electrical specification for all installed equipment.

Standard quality control systems on fully automatic aerosol filling lines include: (1) 100% fill weight checkweigher — every can is weighed after product fill; fill rejection rate is typically <0.1% on a well-calibrated machine, with alarms for systematic drift; (2) 100% post-gas weight verification — every can is weighed before and after gassing; propellant tolerance is typically ±2g (±1% for a 200g propellant charge); (3) 100% water bath leak test — all cans pass through a continuous hot water bath at 55°C for 10 seconds (per the Aerosol Dispensers Directive requirement); confirmed leakers are automatically rejected; (4) Crimp dimension verification — laser or camera inspection on 100% or sampled basis (every nth can); (5) Vision inspection — camera system for can damage, label alignment and cap presence; (6) SPC (statistical process control) charting — fill weight, propellant weight and crimp dimensions are displayed as real-time control charts on the HMI, with automatic alerts when trends approach control limits before defects are produced.