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Global Sealing SystemsGuangzhou Yijia Packaging Technology Co., Ltd.
+86 156 0300 0900

Inspection, Weighing and Traceability Equipment

Inline Thermal-Imaging Foil-Seal Integrity Inspection Machine

Thermal imaging screens for missing, reversed, damaged, wrinkled or thermally abnormal foil seals and cap-position anomalies. It does not prove absolute leak rate or seal strength; performance requires representative blind tests and physical seal checks.

Inline foil-seal thermal-imaging inspection machineThe equipment view shows the cabinet, conveyor and thermal-result screen. It does not establish untested accuracy or line speed.

Technical parameters

Model / Identity
YJ-FI310
Standard / Custom
Sold independently; the inspection solution is customized to the container, foil and line.
Capacity
To be confirmed by blind testing representative containers at the complete line speed.
Structure / Automation
Inline thermal acquisition and algorithmic decision with project-specific alarm or reject outputs.
Containers / Package Format
Containers using bottle-mouth induction foil seals; cap, mouth and foil structures to be confirmed.
Container Size Range
To be confirmed from container geometry, mouth size, conveyor spacing and camera field of view.
Product / Contents
Bottled products; product temperature and ambient thermal background must be evaluated.
Packaging Material
Bottle-mouth foil seal assembly; material, construction and thermal response require sample review.
Core Process
Thermal acquisition, feature analysis, anomaly decision, result recording and alarm/reject integration.
Tooling / Changeover
Camera field of view, trigger, shielding and conveyor locating are customized to the container and line.
Target Defect Classes
Target defects may include missing or reversed foil, missing edges, damage, wrinkles, overheating, insufficient heating, skewed or loose caps and suspected weak seals; final cla...
Performance Validation Boundary
Supplier speed and accuracy figures are not commitments; blind tests must quantify false rejects and misses.

Inline foil-seal thermal-imaging inspection process

Silent video showing transport, thermal acquisition and result display. Inspection performance still requires representative blind testing.

Inquiry

Online Inquiry Form

Please specify container type, sealing material, speed target, sample status, and target market.

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Selection guide

  • Thermal imaging captures the post-sealing heat distribution around the bottle mouth.
  • Algorithms screen for missing, reversed, incomplete, damaged, wrinkled and thermally abnormal seals.
  • Alarm, stop or reject outputs can be integrated per project.
  • Thresholds are confirmed only after blind testing representative good and defective samples.

Applications

  • Inline integrity screening after induction foil sealing.
  • Bottle lines that need screening for missing, reversed, incomplete or damaged foil.
  • Projects screening overheating, insufficient heating, skewed caps, loose caps or suspected weak seals.
  • Lines requiring inspection records and alarm or reject integration.

Frequently Asked Questions

  • Does thermal imaging directly prove that a package does not leak? No. Thermal patterns identify process and heat-distribution anomalies. Leak rate, peel force or seal strength still require the corresponding physical...
  • Can supplier accuracy be used directly? No. Representative good and defective containers must be blind-tested, with missed defects and false rejects reported separately.
  • Can the machine integrate with an existing line? Trigger, PLC, alarm, reject and traceability interfaces can be engineered, but the current line speed, spacing and control permissions must be reviewed.
  • What data and samples are required? Provide normal and defective samples, bottle-mouth and foil construction, real line speed, spacing, environment and alarm/reject acceptance requirements.

Send samples and capacity requirements for a clearer solution

  • Representative good containers and normal seals
  • Missing, reversed, incomplete, damaged and wrinkled foil samples
  • Overheated, insufficiently heated, skewed-cap, loose-cap and weak-seal samples
  • Container, mouth, cap and foil dimensions
  • Actual line speed, spacing and thermal environment
  • Alarm, reject, recording and FAT/SAT acceptance requirements

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