Chiterion devoted to Customizing Eco Bag Solutions for Shopping, Packaging, Delivery, Storage and Travel Since 2007
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Chiterion devoted to Customizing Eco Bag Solutions for Shopping, Packaging, Delivery, Storage and Travel Since 2007
As a daily necessity in modern life, the quality of shopping tote bags is directly related to the user's experience and safety issues. Therefore, quality control in Chiterion is extremely important in the production process of shopping tote bags. This article will explore the importance of quality control in shopping tote bag production and specific quality control measures.
The importance of quality control
The importance of quality control in shopping tote bag production cannot be underestimated, and its impact is reflected in the following aspects:
Product safety: Shopping tote bags are in direct contact with the human body. If the quality is poor, it may cause health hazards to users. Through strict quality control, it can be ensured that the shopping tote bags do not contain harmful substances, and the materials are non-toxic and odorless, so it ensures the safety of users.
Product reliability: Good quality control can ensure that shopping tote bags are not easy to break or leak during use, remain strong and durable, and effectively extend the service life of the product.
User experience: High-quality shopping tote bags are more convenient to use and have a better effect. They can better meet the needs of users and enhance the overall experience of users.
Laws and regulations: Every country has strict regulatory requirements for medical devices and food contact materials. Good quality control can ensure that products comply with relevant laws and regulations and standards, and avoid legal risks due to quality problems.
Quality control measures
To ensure the quality of shopping tote bags, the following specific quality control measures need to be implemented during the production process:
Raw material inspection:
Raw material inspection is the primary link to ensure product quality, which is directly related to the key performance of shopping bags such as load-bearing capacity, durability, and environmental protection. Controlling the quality of raw materials from the source can effectively reduce the defective rate in the production process, reduce costs, and enhance brand reputation. The following will elaborate on the key items, inspection process, common problems, and solutions of raw material inspection.
I Key inspection items
(I) Physical property inspection
Tear strength: Use a tear tester to apply tearing force to the raw materials to observe their ability to resist tearing. This is especially important for the corners and handles of shopping bags. If the tear strength does not meet the standard, the shopping bags are easily damaged from these parts during use.
Thickness uniformity: Use a micrometer or thickness gauge to measure multiple points at different locations of the raw materials to ensure that their thickness meets production requirements. Uneven thickness will lead to inconsistent strength of different parts of the shopping bag, affecting the overall quality and service life.
(II)Appearance quality inspection
Color consistency: Check whether the color of the raw materials is uniform and whether there is any color difference. By comparing with the standard color card or observing under the standard light source, the color of the raw materials in the same batch can be ensured to be consistent, and the aesthetics of the finished shopping bags can be ensured.
Surface defects: Carefully check whether there are scratches, bubbles, impurities, holes, and other defects on the surface of the raw materials. These defects not only affect the appearance of the shopping bags, but also may reduce their physical properties. Therefore, strict screening is required to eliminate unqualified materials.
(III) Size specification inspection
Measure the length, width, and other dimensions of the raw materials to ensure that they meet the production process requirements. Accurate size specifications are the basis for ensuring the accuracy of the size of the finished shopping bags. If the size deviation of the raw materials is too large, it will cause problems in subsequent cutting, sewing, and other processes, affecting production efficiency and product quality.
II. Inspection process
(I) Sampling
Use a scientific and reasonable sampling method to extract a certain number of samples from each batch of raw materials for inspection. The sampling quantity can be determined based on factors such as the size of the raw material batch and production requirements.
(II) Laboratory testing
The extracted samples are sent to the laboratory, and professional testing equipment and instruments are used to test various inspection items per established inspection standards and methods. The test personnel must strictly abide by the operating procedures to ensure the accuracy and reliability of the test data.
(III) Result determination
Compare and analyze the test results with the quality standards of the raw materials to determine whether the batch of raw materials is qualified. If all indicators meet the standards, it is determined to be qualified and can be put into production; if one or more indicators are unqualified, it is determined to be unqualified, and the batch of raw materials needs to be isolated and further analyzed for reasons.
(IV) Recording and feedback
Record the inspection process and results in detail and establish a raw material inspection file. For unqualified raw materials, feedback is promptly given to the purchasing department and suppliers, requiring them to take corrective measures, such as return, exchange, or improve the production process. At the same time, the inspection results are fed back to the production department so that the production department can adjust the production process parameters according to the quality of the raw materials.
In the next article, we will discuss the inspection during bag production.
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