QC Profile
1、 Raw material control
1. Supplier selection: Choose suppliers with good reputation and stable quality to ensure reliable procurement channels for raw materials.
2. Procurement contract: When signing a procurement contract, key information such as quality requirements, specifications, quantity, price, and delivery time of raw materials should be clearly defined.
3. Raw material acceptance: Strictly inspect the incoming raw materials, including inspection of appearance, size, material, performance, etc., to ensure compliance with design requirements and process specifications.
4. Raw material inventory management: Establish a sound inventory management system, arrange inventory reasonably, and avoid the backlog and expiration of raw materials.
5. Raw material requisition: Develop regulations for raw material requisition to ensure that the received raw materials meet the requirements of the production plan and prevent waste and loss.
2、 Production process control
1. Production process development: Based on product design requirements and process specifications, develop a reasonable production process to ensure the orderly progress of the production process.
2. Production equipment maintenance: Regular maintenance and upkeep of production equipment to ensure normal operation and meet production process requirements.
3. Production personnel training: Conduct systematic training for production personnel to improve their skill level and quality awareness, and ensure timely resolution of quality issues during the production process.
4. Production site monitoring: Establish a production site monitoring mechanism to monitor key processes in real-time during the production process, ensuring stable product quality.
3、 Finished product inspection
1. Development of inspection process: Based on product standards and customer requirements, develop a reasonable finished product inspection process to ensure that the inspection process is comprehensive and rigorous.
2. Selection of inspection equipment: Select advanced inspection equipment and technology to improve the accuracy and reliability of the inspection.
3. Development of inspection standards: Based on product design and customer requirements, specific inspection standards are formulated to ensure that the quality of the finished product meets the requirements.
4. Handling of non-conforming products: Classify and handle non-conforming finished products, and take corresponding corrective measures to prevent problems from expanding.
4、 Packaging and transportation control
1. Selection of packaging materials: Choose environmentally friendly and economical packaging materials to ensure that the product is not damaged during transportation and meets environmental requirements.
2. Packaging process development: Based on product characteristics and customer requirements, develop reasonable packaging processes to ensure the safety and reliability of products during transportation.
3. Transportation Method Selection: Choose the appropriate transportation method based on the actual situation to ensure that the product is delivered to customers on time and safely.
4. Transportation process monitoring: Real time monitoring of the transportation process to prevent product damage or loss during transportation.
5、 Quality Management System
1. Quality policy formulation: Based on the company's strategy and development goals, establish a clear quality policy to provide guidance for quality control.
2. Quality Control Plan Development: Develop a comprehensive quality control plan based on product quality requirements and production plans to ensure stable improvement of product quality.
3. Quality data analysis: Collect and analyze product quality data, identify potential problems and development trends, and provide a basis for continuous improvement.
4. Implementation of quality improvement measures: Take effective improvement measures to address quality issues, optimize production processes and management processes, and improve product quality levels.
5. Quality Management System Certification: Passing ISO9001 and other quality management system certifications ensures the continuous improvement of the company's quality management level.
6、 Handling of non-conforming products
1. Classification of non-conforming products: Classify and manage non-conforming products into serious non-conforming products and general non-conforming products, and take corresponding treatment measures for different types of non-conforming products.
2. Disposal of non-conforming products: Serious non-conforming products shall be reworked, scrapped, etc., and general non-conforming products shall be corrected and re inspected to prevent the problem from expanding.
3. Accountability for non-conforming products: Clarify the responsible department and person for non-conforming products, take corresponding assessment and punishment measures, and improve employees' quality awareness.
4. Analysis of non-conforming product data: Conduct statistics and analysis on non-conforming product data, identify root causes of problems and improvement directions, and provide support for continuous improvement.