New standard for quality control of stainless steel insulated cups: ensuring that every product is of high quality

New standard for quality control of stainless steel insulated cups: ensuring that every product is of high quality
In the stainless steel insulated cup industry, product quality is directly related to consumer health and user experience. With the continuous improvement of industry standards, quality control has become an important component of a company's core competitiveness. We have established a full process quality control system from raw materials to finished products to ensure that every product meets the highest standards.
Raw material testing is the first checkpoint of quality control. We use a spectral analyzer to detect the composition of stainless steel raw materials, ensuring that the nickel and chromium content meets food grade standards. Conduct heavy metal migration testing on plastic components to ensure safety. All raw materials must pass international certifications such as RoHS and FDA to ensure product quality from the source.
Quality control in the production process is crucial. We have introduced an intelligent detection system and set up 20 key quality control points on the production line. Real time monitoring of product size accuracy and surface quality through machine vision technology. The vacuum degree detection adopts a helium mass spectrometer leak detector with an accuracy of 10-9Pa · m ³/s, ensuring stable insulation performance.
In the finished product testing process, we have established an industry-leading testing center. The insulation performance test adopts a constant temperature and humidity environment simulation, accurately measuring temperature changes at 6 hours, 12 hours, and 24 hours. The sealing test simulates various usage scenarios, including inversion, shaking, squeezing, etc., to ensure that the product will not leak during actual use.
Durability testing is an important part of quality control. We simulated the product's 5-year usage cycle and conducted over 100000 opening and closing tests. The drop test is conducted from different heights and angles to ensure the impact resistance of the product in daily use. These strict testing standards far exceed the industry average, ensuring the durability of the product.
Health and safety are of paramount importance. We have established a 100000 level clean workshop to ensure that the production environment meets food grade requirements. All products must undergo high-temperature steam disinfection and microbiological testing before leaving the factory. We also regularly send third-party laboratories for testing to ensure that our products comply with food safety standards in various countries.
The establishment of a quality traceability system has improved management efficiency. We assign unique QR codes to each product to achieve full traceability from raw materials to finished products. Through big data analysis, quality issues can be quickly identified and production processes can be continuously improved. This system greatly improves the accuracy and efficiency of quality management.
The cultivation of employees' quality awareness is equally important. We have established a comprehensive quality training system, and all employees must pass quality certification before they can take up their positions. Regularly hold quality month activities to encourage employees to provide improvement suggestions. These measures have created a corporate culture where all employees value quality.
Looking ahead, we will continue to increase investment in quality, introduce more intelligent testing equipment, and improve the level of quality control. By continuously improving and innovating, we aim to provide customers with safer and more reliable products, and establish industry quality benchmarks.