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Bagged pet food

Industry Background and Core Challenges

With the rapid growth of the global pet food market, pet owners are placing increasingly higher expectations on the safety, quality, and reliability of cat and dog food products. For pet food manufacturers, maintaining consistent product quality and ensuring food safety have become essential factors in building consumer trust and protecting brand reputation.

During the production and packaging process, pouch pet food products may face various quality risks, including foreign objects such as metal fragments, stones, glass, or hard bone pieces entering the product, as well as packaging issues caused by sealing failures, damaged bags, or improper storage conditions. These problems can not only affect product quality but may also lead to customer complaints, product recalls, and significant damage to brand image in today’s highly connected social media environment.

To meet the requirements of high-speed automated production, pet food manufacturers need reliable online inspection solutions to detect potential foreign objects, monitor product weight accuracy, and identify quality issues before products reach consumers. Automated X-ray inspection and checkweighing systems help improve quality control efficiency, reduce production risks, and ensure safer pet food products.

Bagged packaging

Packaging Form 1: Stand-up pouch/back-seal pouch/M-shaped bag/pure aluminum foil cat treats

Bagged pet food

Application scenarios: Mainstream 500g - 2.5kg bagged dry cat food, high-end baked food, and high-value freeze-dried meat double-bag production lines.

【Date printing missing or blurry】 When a high-speed inkjet printer is running, insufficient ink or printhead blockage may cause production dates to be missed, batch numbers to be blurry or overlapped.

Weighing deviation in quantitative packaging: When the packaging machine is feeding material at high speed, due to material adhesion or unstable mechanical feeding, a single bag of cat food may be underweight.

【Malignant Non-metallic Foreign Objects】 Small bone fragments, broken glass, or metal shavings from the wear and tear of packaging machine blades can easily be mixed into pure meat raw materials.

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Intelligent testing projects:

X-ray Inspection Machine- Foreign Object Detection: X-ray rays penetrate various bagged materials, and a special algorithm is used to automatically check whether each bag of product contains foreign objects such as metal, stones, and bones;

Cat and Dog Food

Visual inspection machine-based inkjet printing inspection: A high-definition camera captures the inkjet printing area to identify inkjet printing defects such as duplicate codes, unclear codes, and missing codes.

Cat and Dog Food

Potato Chip X-ray Machine Case Study

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