Quality Control Solutions

Metal Detector

Metal Detector

Metal Detector for Food Packaging with CEHUMA Integrated Inline Detection System

Metal contamination from machinery wear, broken tools, or processing equipment is one of the most common causes of food product recalls worldwide. CEHUMA offers an inline metal detector for food packaging as a fully integrated solution within thermoform packaging and form-fill-seal machines.

This advanced metal detection system for packaging accurately detects ferrous, non-ferrous, and stainless steel particles during production. By integrating detection directly into the packaging line, it eliminates the need for separate conveyors or standalone inspection units.

The result is automatically verified metal-free production at the point of packaging, improving food safety, efficiency, and overall production performance.

Why Metal Detection Is Essential in Food Packaging Lines

Food manufacturers are required to implement metal detection as part of food safety systems defined by HACCP, BRC, IFS, and FSSC 22000 standards.

Major supermarket chains enforce strict retailer code of practice metal detection requirements, making metal detection a mandatory Critical Control Point (CCP) in food production.

  • Ferrous metals such as iron and steel
  • Non-ferrous metals such as aluminum, copper, and brass
  • Stainless steel contaminants, which are the most difficult to detect

Without proper food safety metal detection equipment, manufacturers face product recalls, compliance issues, and financial losses. A food recall prevention metal detector helps maintain consistent product safety and protects brand reputation.

How CEHUMA Inline Metal Detection Works in Packaging Lines

The inline metal detector packaging machine is positioned directly within the production cycle, usually after filling and before or after sealing, to inspect every package.

As products pass through the detection tunnel, the system automatically identifies metal contamination and activates the automatic reject mechanism when required.

  • Continuous production without stopping the packaging line
  • Automatic removal of contaminated products
  • Integration with machine PLC and HMI system
  • Real-time monitoring of detection events
  • Detection logs and rejection records from one touchscreen interface

Industries We Serve

Meat and Poultry

Metal fragments from blades, saws, and processing equipment create contamination risks. A metal detector for meat packaging helps inspect every pack before shipment.

Seafood

Fish processing equipment such as filleting blades and tray-forming tools can introduce metal particles. CEHUMA detection systems identify contamination before sealed packs move forward.

Dairy and Yogurt

Mixing systems and filling heads may create contamination risks. Metal detection supports safer dairy packaging and retail compliance.

Bakery and Snacks

Wire, blade, and equipment fragments can enter products during processing. Inline detection checks finished packs before dispatch.

Ready Meals

Programmable sensitivity settings help inspect multi-ingredient products accurately.

Pharmaceutical and Medical

Medical packaging requires strict inspection and traceability. CEHUMA systems provide detection records and rejection logs for compliance.

Main Features of CEHUMA Metal Detection for Packaging Lines

  • Detects All Three Metal Types: Detects ferrous, non-ferrous, and stainless steel contaminants in one inspection process.
  • Automatic Rejection System: Contaminated packs are automatically removed without stopping production.
  • Integrated Machine HMI Control: Operators can manage settings, detection events, and rejection counts from the main touchscreen.
  • Programmable Product Settings: Sensitivity settings can be saved for different products and packaging formats.
  • High Sensitivity Detection: Provides accurate detection of very small metal particles.
  • Audit Trail and Logging: Records detection events with timestamps for HACCP documentation and audits.

Advantages of CEHUMA Integrated Inline Metal Detection System

  • Integrated Equipment Design: CEHUMA integrates metal detection directly into packaging machines, saving space and simplifying production.
  • High-Speed Performance: The system operates at the same speed as the packaging machine without reducing output.
  • Single-Source Supply: Packaging machine and detection system are supplied together for easier installation and maintenance.
  • Audit-Ready Operation: Detection data and rejection information are automatically recorded.
  • Equipment Protection: Early detection helps protect downstream production equipment.

Why Choose CEHUMA for Integrated Metal Detection

  • Built into Machine Design: The detection system is engineered as part of the packaging machine, reducing installation issues.
  • Single Screen Operation: Machine and detector are controlled from one HMI touchscreen.
  • Audit-Ready Compliance: Supports HACCP CCP records and BRC / IFS expectations.
  • Manufactured in Istanbul: CEHUMA provides coordinated production, spare parts, and technical support.
  • Stronger Commercial Value: Turnkey packaging solutions with metal detection integration improve supplier approvals and tenders.

Frequently Asked Questions

1. What metals can CEHUMA’s inline detector detect?

CEHUMA inline metal detectors identify ferrous metals, non-ferrous metals, and stainless steel contaminants commonly found in food processing environments.

2. Does the metal detector slow down the packaging machine?

No. The integrated detection system works with the packaging machine cycle speed without reducing production capacity.

3. Can the metal detector be added to an existing CEHUMA machine?

CEHUMA designs detection systems for CM Series and YZ Series machines. Retrofit options may be available depending on machine configuration.

4. Does CEHUMA’s system meet BRC and HACCP requirements?

Yes. The system supports HACCP Critical Control Point documentation and provides automatic detection and rejection records.

5. What happens when metal contamination is detected?

The reject mechanism automatically removes the contaminated pack and records the event in the machine HMI system.

6. Can sensitivity be adjusted for different food products?

Yes. Sensitivity settings can be adjusted and saved for different products. Operators can select the product recipe from the HMI and apply the correct settings automatically.

Check Weigher

Check Weigher

Cehuma also offers fully inline check weigher integration to its thermoform rollstock packaging machines which %100 checks each product at the output of the thermoform machine and seperates the products out of weight tolerance so the end user has a very trusted and efficient automated quality control system. Get in touch with our experts to choose the optimum inline check weigher to your thermoform packaging machine.
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