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In the non-woven fabric processing process, if the quality control is not strict, it is easy to have some quality problems such as insufficient gram weight and uneven thickness. The increase in enterprise costs has also greatly affected the quality of non-woven fabric products!
Quality management is an important part of the production and processing links of non-woven enterprises and its important role is well known. However, in the actual production process, it is often difficult to control the quality of non-woven products, resulting in various quality problems with non-woven fabrics.
1. Corner cutting: For example, if the customer orders 80 grams of fabric per square meter, these small businesses will use 70 grams of fabric per square meter to reduce costs. If the customer is not professional enough and does not have special equipment for testing, it is usually impossible to find. Weight is a direct method, and it is one of the more used methods, which can effectively reduce costs.
2. Inadequate gram weight: The gram weight of non-woven fabric can directly affect the weight of the consumer product. During the laying process, the layers are uneven and cannot be joined properly at the two ends.
3. Uneven thickness: Uneven thickness of non-woven fabrics is also caused by carding, uneven distribution of fiber cotton during laying insufficient technical experience, and wrong equipment.
Source: Online/NAN
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