Disclosed is a knitted fabric containing natural fibers and a making method therefor, a liquid ammonia device and a shirt made from the knitted fabric, belonging to the fields of fabrics and clothing. The making method for the knitted fabric containing natural fibers comprises forming yarns containing natural fibers into a knitted fabric by a fabric-knitting method; and performing functional finishing including a liquid ammonia finishing procedure on the knitted fabric. In the liquid ammonia finishing procedure, liquid ammonia impregnation is performed on the knitted fabric at least twice under the condition of mechanical restraint by a guide roller set, thus preventing the knitted fabric from edge curling due to strong shrinkage in the liquid ammonia impregnation process, enabling the knitted fabric to be subjected to sufficient and uniform liquid ammonia impregnation, ensuring the liquid ammonia impregnation effect and controlling the shrinkage rate of the knitted fabric; and through subsequent shaping and finishing procedures, the color stability of the knitted fabric is further improved, the shrinkage rate after washing is reduced, and the crease-resistant performance and resilience performance are improved. The shirt has a low shrinkage rate after washing, good stiffness performance, good resilience performance, color stability, high strength and good crease-resistant performance.

The present disclosure relates to a method of finishing non-iron fabrics, and the non-iron fabrics made by this method. This method includes the steps of mercerizing a fabric without liquid ammonia; curing the fabric by applying a low temperature, low formaldehyde curing resin and dry cross linking it; and massaging the fabric using an air blast textile finishing machine. The non-iron fabrics (and garments) produced according to this method have an improved durable press rating and reduced formaldehyde content or are even formaldehyde free when compared to similar products finished according to conventional liquid ammonia moisture-cure processing.

The present disclosure relates to a method of finishing non-iron fabrics, and the non-iron fabrics made by this method. This method includes the steps of mercerizing a fabric without liquid ammonia; curing the fabric by applying a low temperature, low formaldehyde curing resin and dry cross linking it; and massaging the fabric using an air blast textile finishing machine. The non-iron fabrics (and garments) produced according to this method have an improved durable press rating and reduced formaldehyde content or are even formaldehyde free when compared to similar products finished according to conventional liquid ammonia moisture-cure processing.