Substrate Protective Film

How does Changxi Packaging Technology ensure high cleanliness and product quality during the production process of Substrate Protective Film?

1. High cleanliness production environment
Fully enclosed production workshop:
Changxi Packaging Technology is equipped with a fully enclosed production workshop, which effectively isolates the entry of external dust, microorganisms and other pollution sources, providing a clean and sterile production environment for the production of substrate protective film.
Air purification system:
The production workshop is equipped with an efficient air purification system, which ensures that the air cleanliness in the workshop meets the industry's high standards through multi-stage filtration and purification. This helps to reduce the adhesion of dust particles during the production process, thereby improving the cleanliness of the product.
Regular cleaning and maintenance:
The company regularly cleans and maintains the production workshop, including cleaning of the floor, walls, equipment surfaces, etc., as well as maintenance and inspection of the air purification system to ensure the continuous cleanliness of the production environment.
2. Raw material quality control
Selected raw materials:
Changxi Packaging Technology pays attention to the selection of raw materials for Substrate Protective Film, and only selects raw materials that meet industry standards and company quality requirements. For the raw materials of the substrate protective film, such as PE, PET and other film materials, the company will conduct strict quality inspections to ensure that the quality of the raw materials is stable and reliable.
Raw material inspection and testing:
After the raw materials enter the company, they will undergo a series of inspections and tests, including appearance inspection, thickness measurement, corona value test, etc., to ensure that the raw materials meet the production requirements. At the same time, the company will also conduct sampling inspections on the raw materials to verify their long-term stability and durability.
3. Production process control
Advanced production equipment:
The company has introduced advanced production equipment, including multi-layer co-extrusion blown film production lines, high-speed slitting units, and fully automatic bag production lines. These equipment not only have high production efficiency, but also can accurately control various parameters in the production process, such as temperature, pressure, speed, etc., to ensure the quality and stability of the products.
Strict production process:
During the production process, the company has formulated strict production processes and operating procedures. Each step of the production process has clear standards and requirements, and workers must strictly follow the operating procedures. At the same time, the company has also set up multiple quality control points to monitor and test the production process in real time to ensure product quality.
Online monitoring and feedback: The production line is equipped with online monitoring equipment, such as thickness gauges, corona value testers, etc., which can monitor the quality parameters of products in real time. Once an abnormality is found, the system will immediately issue an alarm and feedback to the production department for timely adjustment and processing.
4. Quality Management System
ISO9001 Quality Management System Certification: Changxi Packaging Technology has passed the ISO9001 quality management system certification, which means that the company's quality management system has met international standards and has been recognized by authoritative organizations.
QS Quality and Safety Certification: The company has also passed the QS quality and safety certification, which is the national quality and safety requirements for food packaging materials. Passing this certification further proves the company's strength in product quality and safety.
Continuous Improvement and Optimization: Changxi Packaging Technology focuses on continuous improvement and optimization of the quality management system. The company regularly organizes internal and external audits to conduct comprehensive inspections and evaluations on the operation of the quality management system. At the same time, the company also encourages employees to put forward improvement opinions and suggestions to continuously improve and optimize the quality management system.
5. Product Inspection and Testing
Finished Product Inspection: After production is completed, the company will conduct strict inspection and testing on the finished product. This includes appearance inspection, performance testing, cleanliness testing and other aspects. Only products that meet the company's quality standards and customer requirements will be allowed to leave the factory.
Third-party testing:
In addition to internal testing, the company will also entrust a third-party testing agency to conduct sampling tests on the products. This helps to further verify the quality and performance of the product and ensure that it meets relevant standards and regulatory requirements.