Atonm 900E Case | Application of Metal Double-Sheet Detection in Home Appliance Backplane Stamping Line

Scenario Requirements

In the backplane stamping line of a home appliance manufacturing enterprise, cold-rolled steel sheets with a thickness of 0.6–1.2 mm need to be stamped and formed at high speed. During production, misjudgment of single/double sheets can easily lead to equipment jams, mold damage, and batch scrap, creating an urgent need for a high-precision double-sheet detection solution.

Solution

The Atonm Metal Double-Sheet Detector MDSC-900E is adopted. Based on the magnetic induction principle, it accurately identifies single and double sheets.

Core Advantages

High-precision Detection: Capable of identifying sheets with a thickness of 0.2–2.5 mm, perfectly matching the detection requirements of 0.6–1.2 mm metal plates.

High-speed Response: Boasts a detection frequency of 600 times per minute, which matches the stamping speed of 80 pieces per minute on the production line, and intercepts double sheets in real time.

Anti-interference Design: The all-metal casing combined with electromagnetic shielding technology resists vibration and electromagnetic interference from stamping equipment, ensuring stable operation in oily and dusty environments.

Implementation Effects

Cost Reduction: Annual savings in mold loss costs exceed 200,000 yuan, and the scrap rate is reduced to below 0.3%.

Compatibility: Seamlessly integrates with the production line PLC system, and the detection signal triggers the rejection mechanism in real time to achieve full-process automation.

Customer Evaluation

"The MDSC-900E Double-Sheet Detector has solved the long-standing problem of double-sheet mixing for us. Especially in the production of backplanes with a thickness of 0.8 mm, its detection stability far surpasses similar products. The one-click calibration function enables zero-threshold operation for production line workers, and now both stamping efficiency and yield rate have been significantly improved."

— Mr. Wang, Stamping Workshop Supervisor of a Leading Home Appliance Enterprise

Solution Expansion

The Atonm MDSC-900E metal double-sheet detection series can be further adapted to metal materials such as stainless steel and aluminum alloy, as well as a thickness range of 0.2–8 mm, and is widely used in stamping scenarios such as automotive sheet metal and kitchenware manufacturing.

Consult now to obtain an exclusive detection solution for the home appliance industry and avoid production losses caused by double sheets!