Professional manufacturer of high-end PE blown film machines
Automatic Air Ring Film Control System
Airflow-based Automatic Air Ring Control System
The wind‑temperature‑type automatic air‑ring control system receives measurement parameters from the thin‑film thickness‑measurement system via communication at its input end, and connects to the air‑ring electrical unit through heavy‑duty connectors at its output end. It also incorporates upper‑rotation signals and parameters, traction signals and parameters, fan signals and parameters, and temperature signals and parameters. Based on these inputs, the industrial PC builds a model to dynamically control and adjust the heating increments and decrements in each zone, ensuring that the film‑thickness deviation remains below the setpoint.
Wind-temperature-type automatic wind-ring control system
The wind‑temperature‑type automatic air‑ring control system receives measurement parameters from the thin‑film thickness‑measurement system via communication at its input end, and connects to the air‑ring electrical unit through heavy‑duty connectors at its output end. It also incorporates upper‑rotation signals and parameters, traction signals and parameters, fan signals and parameters, and temperature signals and parameters. Based on these inputs, the industrial PC builds a model to dynamically control and adjust the heating increments and decrements in each zone, ensuring that the film‑thickness deviation remains below the setpoint.
Scanning Thin-Film Thickness Measurement System
X-rays are penetrating: the source emits rays that pass through the film being measured, causing attenuation, while the detector measures the attenuated radiation intensity. For a given material, the attenuation coefficient remains constant; as the film thickness increases, the detected radiation intensity decreases. Based on this principle, the current film thickness can be accurately determined, making this method suitable for measuring various transparent films, barrier films, and opaque colored films.
Professional manufacturer of high-end PE blown film machines
Contact
8618929043555 (WeChat)
Industrial Zone, Dubi Village, Duruan Town, Jiangmen City, Guangdong, China
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