Inconsistent basis weight
Inconsistent basis weight can occur when there is a variation in the amount of material used to produce the nonwoven fabric. This can lead to uneven thickness and density across the fabric.
Poor tensile strength
Poor tensile strength can occur when the fibers in the nonwoven fabric are not bonded correctly, leading to weak spots in the fabric.
Uneven surface
An uneven surface can occur when the fibers in the nonwoven fabric do not bond correctly, leading to a rough or bumpy surface texture.
Delamination
Delamination can occur when the layers of the nonwoven fabric separate due to poor bonding between the layers.
Contamination
Contamination can occur when foreign particles, such as dirt or dust, are introduced into the nonwoven fabric during the production process, leading to reduced performance and quality.
Meltblown fiber defects
Defective meltblown fibers can cause defects in the final product, such as holes or weak spots.
Uneven color
Uneven color can occur when the colorant does not distribute evenly throughout the nonwoven fabric, leading to variations in color across the fabric.
It is essential to identify and address these quality issues as soon as possible to ensure the quality and performance of the final product. China nonwoven fabric production line supplier should conduct Regular testing and inspection throughout the production process to identify and address any quality issues that may arise. Additionally, maintaining strict quality control measures and using high-quality raw materials can help to minimize the risk of quality issues during nonwoven fabric production.
