Beijing Hongpeng Derui has long been dedicated to the rubber and tire industries, developing the QMS—A Quality Management System for rubber compounds—specifically tailored to the internal mixing process. The system seamlessly integrates with a full suite of compound‑testing instruments in the rapid‑testing lab, including a rotorless rheometer, a Mooney viscometer, a tensile tester, a Shore hardness tester, a density meter, a carbon black dispersion analyzer, and aging‑test equipment, automatically collecting all relevant physicochemical test data. It can also interface with WMS and MES systems to synchronize the quality status of inventory‑held compounds, ensuring that only conforming products proceed to the next stage; nonconforming materials are segregated, retested, and re‑evaluated.

I. Rubber Compound Quality Management System (QMS)

Beijing Hongpeng Derui has long been dedicated to the rubber and tire industries, developing the QMS—A Quality Management System for rubber compounds—specifically tailored to the internal mixing process. The system seamlessly integrates with a complete suite of compound‑testing equipment in the rapid‑testing laboratory, including… Rotorless vulcanizer, Mooney viscometer, tensile testing machine, Shore hardness tester, density meter, carbon black dispersion analyzer, aging test equipment and automatically collect various physicochemical test data.

Based on formulation standards and industry quality‑control requirements, the system performs intelligent analysis of all test parameters, comprehensively determining the quality status of each batch of compounded rubber as either compliant, pending inspection, or non‑compliant. At the same time, it seamlessly integrates with the WMS warehouse management system and the MES manufacturing execution system, enabling real‑time synchronization of in‑warehouse material quality data and strict enforcement of the production release protocol—only compliant materials are permitted to proceed to the next production stage. For non‑compliant materials, the system automatically initiates classification and segregation, locks the relevant process steps, and supports re‑inspection, re‑evaluation, and rework operations, thereby rigorously controlling material quality at the source, standardizing quality‑inspection procedures, and achieving end‑to‑end digital quality management for all compounded rubber.

II. Barcode Error-Proofing System for the Internal Mixer Workshop

The internal mixer workshop is a core process in rubber and plastic manufacturing, where the precision of material formulation and the standardization of production procedures directly determine the quality of the final product. Our company’s barcode‑based error‑proofing system for the internal mixer workshop effectively addresses industry‑wide pain points such as incorrect or missing material matching, improper material loading, and batch‑mixing confusion. Leveraging intelligent barcode management technology, it establishes an end‑to‑end production error‑proofing framework, providing comprehensive safeguards to ensure stable and reliable operations in the workshop.

The system is tightly integrated with the on-site production workflow of the internal mixer, enabling seamless interoperability with material‑coding software, auxiliary equipment mounted on the internal mixer, and automated batching systems. By assigning a unique code to each item, it establishes traceability for raw materials such as rubber compounds, carbon black, and various minor additives. Barcode scanning captures critical data—including material specifications, production batch numbers, formulation details, and expiration dates—enabling end-to-end verification throughout the entire process, from raw material receipt and precise batching to workshop feeding and finished‑product output.

In actual production operations, the batching process automatically compares scanned materials with the standard formulation; any discrepancies in material identity, batch errors, or weighing deviations trigger immediate audible and visual alerts and lock the operation, completely eliminating batching mistakes. During the feeding stage, production work order information is linked, and feeding can only proceed after verification confirms accuracy, effectively preventing mis‑feeding incidents. The system automatically aggregates production data, scan records, and anomaly alerts, generating various production ledgers and traceability reports to facilitate production management and process optimization.

The entire system supports standalone deployment, eliminating the need to implement it in conjunction with an MES. It is well‑suited to the digital transformation needs of numerous small and medium‑sized rubber and plastics enterprises, enabling low‑cost error‑proofing in production and end-to-end material traceability. With strong practicality and high cost‑effectiveness, it offers ample built‑in expansion interfaces for hardware and software, allowing for phased upgrades as business requirements evolve. In later stages, it can seamlessly integrate with MES systems, intelligent automated storage warehouses, fully automated batching lines, and other smart equipment, progressively advancing workshop digitization and plant‑wide intelligent upgrading—helping companies improve quality, reduce costs, and achieve efficient production.