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Plastic Metal Detection System Intelligent Digital Detector

Warranty: 1 Year
Certification: CE ISO
Type: Gravity Fall Metal Detector
Transport Package: Standard Wooden Case
Availability:
Quantity:
  • PEC2005A

  • COSO


Product Overview


The Plastic Metal Detection System Intelligent Digital Detector is a specialized inspection solution engineered for plastic manufacturing processes requiring precise identification of metal contaminants in raw materials and finished products. This advanced system combines multi-frequency digital signal processing with plastic-specific detection algorithms to achieve sensitivity as low as 0.3mm for ferrous particles and 0.5mm for non-ferrous metals .


Featuring a 300mm × 200mm detection aperture optimized for plastic pellets, sheets, and molded components, the system operates across a frequency range of 50kHz to 1000kHz to accommodate different plastic types and thicknesses . Its intelligent software automatically adjusts detection parameters based on material conductivity, significantly reducing false alarms caused by static, moisture, or conductive additives common in plastic production .


Constructed with a stainless steel frame and food-grade conveyor components where applicable, the detector integrates seamlessly into extrusion lines, injection molding processes, and plastic recycling systems. The user-friendly interface includes a 7-inch color touchscreen with 20 plastic material presets (including PET, PVC, PP, and PE) that optimize detection settings for specific plastic types .


The system meets international safety standards including FDA 21 CFR regulations and features IP65-rated housing for protection against dust and moisture in industrial environments .


Product Features


Ultra-High Sensitivity Detection

Identifies ferrous contaminants as small as 0.3mm and non-ferrous metals down to 0.5mm using advanced multi-coil design and digital signal processing .

Plastic-Specific Algorithms

Intelligent software with 20 material presets compensates for product effect in different plastics, reducing false alarms by up to 80% compared to general-purpose metal detectors .

Wide Frequency Range

Operates across 50kHz to 1000kHz with automatic frequency selection, optimizing detection performance for everything from conductive carbon-loaded plastics to insulating polyethylene .

Real-Time Data Analysis

7-inch touchscreen displays contamination trends, rejection rates, and system diagnostics, with optional data logging to USB or network storage for quality control documentation .

Easy Integration

Compact design with standard mounting points allows installation in extrusion lines, injection molding machines, and recycling systems with minimal production disruption .


Applications


Plastic Extrusion Processes

Essential for detecting metal contaminants in pellet feeds and extruded profiles, sheets, and tubes before they damage downstream equipment or compromise product quality.

Injection Molding Quality Control

Inspects molded plastic components for metal fragments from broken tooling, ensuring critical parts meet safety standards for automotive, medical, and consumer products.

Plastic Recycling Facilities

Identifies metal contaminants in recycled plastic streams, preventing equipment damage and ensuring recycled material purity for food-grade and medical applications.

Blow Molding Production

Verifies the integrity of plastic bottles and containers, detecting metal particles that could affect product safety in beverage, pharmaceutical, and cosmetic packaging.


FAQ


How does the system handle different types of plastic materials?

The detector uses plastic-specific algorithms stored in 20 material presets that account for each plastic's unique conductive properties. For example, the "PET" preset adjusts for higher conductivity compared to "PE" settings, maintaining consistent sensitivity across different materials .

What causes product effect in plastic detection and how is it managed?

Product effect occurs when conductive plastics or additives create signal interference. The system's Intelligent Digital Processing analyzes signal patterns 1000 times per second, distinguishing between plastic material signatures and actual metal contaminants to reduce false alarms by 80% .

Can it detect metal contaminants inside opaque plastic products?

Yes, the multi-frequency technology (50kHz to 1000kHz) penetrates opaque plastics by adjusting signal strength based on material thickness. It reliably detects embedded metals in products up to 50mm thick .

What maintenance is required for consistent performance?

Daily cleaning of the detection aperture, weekly calibration with 0.3mm standard test spheres, and monthly verification of electrical connections. The digital system performs automatic self-diagnostics on startup, alerting operators to any calibration or component issues .


Adjustable Metal Separator

Adjustable Metal Separator

Adjustable Metal Separator


Model Inner Diameter (Ф mm) Sensitivity Air Compression Max Throughput (L/h) Material Temperature Defectives Eliminated Time
Fe Ф SUS Ф
PEC2005A-30 20 0.3 mm 0.6 mm 3~5 Bar 300 < 80ºC 0.3~5s
PEC2005A-50 40 0.5 mm 1.0 mm 3~5 Bar 2000 < 80ºC 0.3~5s
PEC2005A-70 60 0.8 mm 1.2 mm 3~5 Bar 5000 < 80ºC 0.3~5s
PEC2005A-100 80 1.0 mm 1.5 mm 3~5 Bar 12000 < 80ºC 0.3~5s
PEC2005A-120 100 1.2 mm 2.0 mm 3~5 Bar 16000 < 80ºC 0.3~5s
PEC2005A-150 130 1.5 mm 2.5 mm 3~5 Bar 25000 < 80ºC 0.3~5s
PEC2005A-170 150 2.0 mm 3.0 mm 3~5 Bar 44000 < 80ºC 0.3~5s


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 Add : Build 3, No.9, Yinkai West Road, Dongcheng District, Dongguan, Guangdong, China
 Phone : +86 15814116500
 E-mail : jack@cosoar.com
 WhatsApp: +86 15814116500
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    Add : Build 3, No.9, Yinkai West Road, Dongcheng District, Dongguan, Guangdong, China
    Phone : +86 15814116500
    E-mail : jack@cosoar.com
     WhatsApp: +86 15814116500
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