X-ray Machine Successfully Detects Metal Screw in Biscuits, Ensuring Food Safety in Bakery Production

Date: April 2026
Category: Food Safety / X-ray Inspection Machine / Bakery Industry

In modern food production, foreign object contamination remains one of the most serious risks for food manufacturers. Even a small piece of metal, plastic, or glass can lead to customer complaints, product recalls, and damage to brand reputation.

Recently, our food X-ray inspection machine successfully detected a metal screw inside biscuit products at a customer's factory during routine production. The contaminated product was automatically rejected before packaging, preventing a potential food safety incident.

This real customer case demonstrates how X-ray inspection technology plays a critical role in ensuring food safety and quality control in the bakery and snack food industry.

Customer Background: Biscuit and Bakery Product Manufacturer

The customer is a professional manufacturer producing a wide range of bakery products, including:

• Biscuits
• Cookies
• Bread
• Cakes
• Snack foods
• Packaged bakery products

Their production line runs continuously, handling large volumes of food every day. Due to the use of mechanical equipment, there is always a risk that metal parts such as screws, bolts, or machine fragments may accidentally fall into the product during processing.

To comply with international food safety standards and protect their brand reputation, the customer installed our X-ray inspection system for food products on their production line.

Real Detection Case: Metal Screw Found Inside Biscuit

During normal production, the X-ray inspection machine for biscuits detected an abnormal signal in one product.

After inspection, the foreign object was confirmed to be:

Contaminant: Metal screw
Product: Biscuit
Detection Method: Food X-ray inspection
Result: Automatic rejection by reject system
Outcome: Food safety risk successfully prevented

Without an X-ray inspection system, this contaminated product could have reached consumers and caused serious complaints or recalls.

This case clearly shows the importance of installing a reliable food safety inspection machine in modern food processing factories.

Why X-ray Inspection Machines Are Essential for Biscuit, Bread, and Cookie Production

Food manufacturers today face strict food safety regulations and increasing customer expectations.

Traditional metal detectors cannot detect all types of contaminants, especially when the product is dense, packaged, or contains complex ingredients.

A food X-ray machine provides more advanced detection capabilities and is widely used in:

• Biscuit production lines
• Bread and bakery processing
• Cookie manufacturing
• Snack food factories
• Frozen food production
• Confectionery and candy production
• Packaged food inspection

Common contaminants detected by X-ray inspection machines include:

• Metal (iron, stainless steel, aluminum)
• Glass
• Stone
• Bone
• Hard plastic
• Screws and bolts
• Other foreign objects

This makes X-ray inspection systems one of the most important quality control equipment in the food industry.

Key Advantages of Food X-ray Inspection Machines

Our industrial food X-ray inspection machine is designed for high sensitivity, stability, and continuous operation in demanding production environments.

Key features include:

• High detection sensitivity for small foreign objects
• Suitable for biscuits, bread, cookies, and bakery products
• Automatic reject system for contaminated products
• Stainless steel structure, hygienic design
• Easy operation and low maintenance
• Stable performance for 24/7 production
• Compliance with international food safety standards
• Reliable quality control solution for food manufacturers

These features help manufacturers reduce risk, improve product quality, and maintain customer trust.

Increasing Demand for Food Safety and X-ray Inspection Technology

With the rapid development of the global food industry, food safety has become a top priority for manufacturers, retailers, and consumers.

Search trends show increasing demand for:

• Food X-ray inspection machine
• X-ray machine for biscuits
• Bakery inspection equipment
• Foreign object detection system
• Food safety inspection technology
• Quality control in food processing

As a result, more food factories are investing in X-ray inspection systems to meet food safety regulations such as:

• HACCP
• ISO standards
• BRC certification
• IFS certification
• FDA food safety requirements

Installing an X-ray machine for food inspection is now considered a standard practice in modern food production.

Conclusion: Reliable X-ray Inspection Protects Food Safety and Brand Reputation

This real customer case highlights the critical role of food X-ray inspection machines in preventing contamination incidents and ensuring safe food production.

By detecting foreign objects such as metal screws inside biscuits, bakery manufacturers can avoid costly recalls, protect consumers, and maintain brand reputation.

As food safety standards continue to rise worldwide, X-ray inspection technology will remain an essential solution for the food processing industry.