(1) The blanket sanforizing machine. The evenly wetted and short-length whole fabric is pressed by the electric heating shoe on the small roller diameter feeding roller and the stretched surface of the 4~18mm thick blanket enters the large drying cylinder, and the curvature when the blanket surface is separated from the feeding roller is reversed. Shrinks toward the deformation. Finally, the blanket drying device is dried to improve the stability of the pre-shrinking effect. After this finishing, the shrinkage rate of the fabric can generally be reduced to 1%.
(2) Rubber blanket sanforizing machine. The thickness of the rubber blanket which is heat-resistant and wear-resistant and has certain elasticity is 25.4mm, 50mm, 67mm, and the pre-shrinking effect is better in thicker; when the rubber blanket enters the feeding roller and the rolling roller which is heated by steam, It is thinned and stretched by the pressure of the feed roller, but returns to shrink after leaving the rolling point. When the evenly wetted fabric enters between the rubber blanket and the pressure roller, it shrinks as the rubber blanket recovers from shrinkage. Finally, the blanket drying device is dried to improve the stability of the pre-shrinking effect. 2.fabric spon-ging and shrinking machine A machine for pre-shrinking the sewing material. The sewing material is wet, vibrated and baked, the density of the tissue is increased, the surface is fluffy, the size is stable after being made into a garment, and the appearance is rich. The pre-shrinking machine is a pre-processing equipment necessary for processing high-grade garments, especially garments with a large sewing rate.