QMSThe system is one of the important systems to achieve high-quality production, prevent and improve product quality

Improve product quality: By standardizing and monitoring the quality control process, it helps enterprises improve the stability and reliability of product quality, reduce product defect rates, and enhance product competitiveness and reputation.

Improve operational efficiency: By optimizing quality processes and resource management, it helps enterprises reduce quality costs, improve work efficiency, shorten delivery cycles, and better meet customer needs.

Standardize quality management process: Provide a complete set of quality management process, standardize the quality requirements and operation steps of each link, and ensure the orderly progress of quality work.

Establish quality culture: It can help enterprises establish the concept of quality first, promote the participation of all employees in quality management, and form a good quality culture. By participating in the quality management process, employees have enhanced their emphasis on quality and sense of responsibility, and improved the overall quality level.

Conduct inspection on incoming materials from suppliers

Materials, semi-finished products or finished parts purchased from suppliers shall be inspected before processing and assembly to ensure that they fully meet the requirements of production.

IQCThe purchased materials can be divided into several forms, such as full inspection, random inspection and exemption from inspection, which mainly depend on the following factors:

The importance of the material to the quality of the finished product;

The quality assurance level of the supplier;

The quantity, unit price, volume and inspection fee of the material;

ImplementationIQCAvailable time for inspection;

Special requirements of customers, etc.;

Inspection of WIP during production

Discover unqualified products in the early processing stage to avoid wasting manpower on unqualified products in the future.

Process inspection can be used as part of process control to identify trends before actual non-conformance occurs.

Through strict process inspection, it is ensured that only qualified products are transferred to the next process.

If a non-conforming product is found during the inspection, the product must be repaired before it is transferred to the next process, and it can only be transferred to the next process after it is qualified.

Final inspection and verification of manufacturing process

After the product completes all manufacturing processes or processes, the quality status of the product is inspected. Its inspection standards should at least include inspection items, specifications, inspection methods, etc.FQCSome factories are organized in the production department, some factories are organized in the quality department,FQCInspection types can be divided into full inspection, random inspection or patrol inspection.

Carry out product inspection before shipment

The finished product must be inspected before leaving the factory in order to achieve the goal of zero defect, customer satisfaction and zero complaint. Inspection items include: Finished product packaging inspection: Whether the packaging is firm, whether it meets the transportation requirements, etc. Finished product identification inspection: If the trademark batch number is correct. Appearance inspection of finished products: Whether the appearance is damaged, cracked, scratched, etc. Functional performance inspection of finished products. If the batch is qualified, it will be released, and if it is unqualified, it should be reworked or repaired in time until the inspection is qualified.

SPCStatistical process control is an excellent microcontroller

Statistical Process ControlStatistical Process Control), is a management method that monitors and adjusts the production process in real time through the use of control charts and other statistical tools in the manufacturing or service process to achieve continuous improvement and product quality stability.SPCThe system emphasizes the macro control of the production process. Through the monitoring of the entire production process, bottlenecks, abnormalities and potential problems in the process can be found to ensure the stability of the production process and the reliability of product quality.

Just implement and runQMSIt is not enough to ensure continuous quality improvement, and enterprises need to adopt continuous improvement strategies to continuously improveQMSEffectiveness and performance.

The elements of continuous improvement are: leadership commitment and participation, process management and optimization, and data-driven decision-making.

Continuous quality improvement strategies and methods include:PDCALoop,KaizenEvents, full engagement and ongoing training.

The tools and techniques for continuous improvement are: flow charts and value stream charts, root cause analysis, data analysis and statistical tools.