This integrated production line specializes in chemical film forming and automated passivation for magnesium alloy products, addressing their high corrosion susceptibility. It efficiently processes aerospace components (e.g., landing gear parts), automotive parts (e.g., engine brackets), and electronic casings, forming dense protective films (chromate conversion or chromium - free passivation) to enhance salt spray resistance (up to 1000+ hours).
The line features multi - stage automated processes: ultrasonic degreasing, acid etching, chemical film deposition, and rapid drying, all controlled by PLC for precise parameter adjustment. Its corrosion - resistant PP/PVC tanks and anti - static design ensure safe handling of magnesium’s reactive surface. The modular structure adapts to batch sizes, boosting production efficiency by 35% while complying with ASTM B117 and ISO 16232 standards.
Keywords: magnesium alloy chemical film line, automated passivation system, corrosion - resistant treatment, aerospace magnesium processing.
Process Of Passivation Line:
manual feeding ⇒ ultrasonic degreasing No.1 ⇒ ultrasonic degreasing No.2 ⇒ ultrasonic washing No.3 ⇒ passivation No.4 ⇒ ultrasonic pure water washing No.5 ⇒ pure water washing No.6 ⇒ blow water manually ⇒ tunnel furnace drying ⇒ convey to the full inspection platform
Partial parameter description Of Passivation Line:
5-4. Electrical control system
| quantity | 1 set |
| structure form | The control cabinet is made of A3 cold rolled plate bending and welding, and the surface is coated after forming; PLC and frequency converter are adopted by Mitsubishi of Japan; The contactor and thermal protection are schneider; The touch screen is 10 inches, made by Taiwan Weilun; Temperature controller and relay are adopted by Omron of Japan; Other electrical components are made of domestic high-quality brands or imported brands that meet 3C standards; |
| safe protect | One emergency stop switch is installed at each end of the equipment, so that the operation of the equipment can be stopped quickly in case of emergency. The installation position is safe and reasonable, and convenient for operation. All equipment is reliably grounded to ensure the safety of personnel and equipment circuits. |
| structure | The operation panel is equipped with a touch screen, and all parameters of the equipment are concentrated on the touch screen. Set the buzzer, and there are three-color working indicator lights on the top of the equipment. If there is any abnormal situation, sound and light alarm will be triggered. The control box is equipped with PLC, relay, air switch and other electrical appliances to control the executive mechanism of each part of the equipment. The wiring is neat and clear, and the line number is clear. The ultrasonic generator is set as an independent box and placed separately on the top of the equipment. |
For a complete technical solution Of Passivation Line, please contact me. We will customize the design based on your product technical requirements and factory layout.
Our typical customers:
About Us:
We provide solid services to every enterprise with a demand for surface treatment equipment. Our strong core software development team and overall design team for electronic circuits and mechanical appearance can ensure that our equipment remains in a leading competitive position in the industry and meets the usage requirements of a wide range of customers. Our experienced customer service team Professional technology and services can provide you with all-round 24-hour technical consultation and services before, during and after sales, so that you have no worries at all.
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Safe Automated Passivation Systems 0.3Mpa Chemical Film Forming Automated Passivation Line Images
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