Cutting corners
على سبيل المثال, إذا طلب العملاء 80 جرامًا من القماش لكل متر مربع, ستستخدم هذه الشركات الصغيرة 70 جرامًا من القماش لكل متر مربع لتقليل التكاليف. إذا كان العميل غير محترف بما فيه الكفاية وليس لديه أداة خاصة للاختبار, it will not be found. Stealing weight is a direct method and one of the most used methods, which can effectively reduce costs.
Insufficient weight
The weight of non-woven fabrics can directly affect the weight of customers’ products. In the process of laying the net, the layers are uneven, which is caused by the lack of accurate links at both ends.
Uneven thickness
The uneven thickness of non-woven fabrics is also caused by uneven laying of fiber cotton when carding into a web, insufficient technical experience, and inaccurate pp nonwoven fabricating machine.
During the processing of PP non-woven fabrics, some serious quality problems often occur, which require china nonwoven fabric line supplier to pay attention, carefully analyze the quality problems in the non-woven fabric processing process, take appropriate solutions in time, and establish effective quality management System, thereby reducing the quality problems in the الصين مورد خط إنتاج محبوكة processing of PP non-woven fabrics, and improving the product quality of non-woven fabrics!