Application scenarios: laundry detergent, shampoo bottles

Core requirement: Similar to the beverage industry, ensure that the net content meets the standard, while checking whether the bottle cap is tightened and whether the label is missing (because the label also has weight).

Solution: Install a re inspection scale after filling and capping.

workflow

The bottle passed the re inspection scale.

Weigh and judge.

Remove non-conforming products. For example:

Lightweight: It may be due to insufficient filling or missing bottle caps.

Abnormal weight: It may be due to double bottle adhesion or multiple labels.

Realizing value:

Ensure net content and comply with regulations.

Improve packaging integrity and indirectly detect various packaging defects.

Reduce customer complaints.

The application of weight re inspection scales has evolved from simple "weighing" to an intelligent system that integrates quality control, cost control, process optimization, and data traceability. Its core advantage lies in:

Full inspection: replaces manual sampling with no omissions.

High speed and efficiency: The speed can reach hundreds of pieces per minute, suitable for modern high-speed production lines.

High precision: providing stable and reliable weight data.

Data driven: Through statistical analysis, reverse optimization of production processes is achieved to achieve lean production.

When selecting a weight re inspection scale, it is necessary to comprehensively consider the product characteristics (weight, size, speed), accuracy requirements, production environment (whether it is humid or dusty), and whether it needs to be integrated with other systems (such as MES/ERP).