Printing, Dyeing and Painting Technology of Tan Sheepskin

Abstract

The invention discloses skin plate dying and drawing technology for Tibet lamb skin; the skin plate dying and drawing technology comprises the steps of: dying plates, level dying, printing and drawing, and specifically comprises: adding plate dying liquor in a dye liquor groove at the temperature of 30-35 DEG C to dye the plates of the dyed Tibet lamb skins; then respectively adding 3g / L-5g / L of skin plate dying liquor and 0.5ml / L dye liquor to level dye per 30min-60min, taking out the skins, washing by water and fixing the plates; printing the skin plates which have been level dyed and fixed, grading and measuring; drawing on the surfaces of the skin plates of the Tibet lamb skins, wherein various patterns, such as water, mountains, flowers, birds and the like, can be drawn by using different dying liquors. According to the dying technology, the skin plate of the Tibet lamb skin is uniform in color and good in flexibility, good dying and drawing effect is achieved finally, additional value of the Tibet lamb skin is greatly improved, and thereby Chinese culture and traditional drawing technology are reflected.

Description

[0001] Technical field: [0002] The invention relates to the technical field of animal fur printing and dyeing, in particular to a process of printing, dyeing and painting of sheepskin skins. [0003] Background technique: [0004] Tan sheep is a rare fur sheep species unique to Ningxia. Tan sheep’s second fur is famous for its lightness, thinness, softness, warmth and nine curves. Lock, known as one of the five treasures of Ningxia, is a "white treasure". It is a unique animal husbandry resource in Ningxia and is favored by domestic and foreign merchants. At present, in the prior art, there is a process of printing animal fur represented by Tan sheepskin, such as the fur tanning penetration and printing process disclosed in the invention patent CN102443660A. This process includes pretreatment and enzyme softening steps. It is characterized in that, After the enzyme softening step, it also includes a board penetration and tanning step and a comprehensive reduction step. In th...

AI Technical Summary

Problems solved by technology

However, due to the uniqueness of Tan sheepskin fur, dye printing itself has no covering power, and the quality requirements for Tan sheepskin panels are relatively strict. Therefore, it is urgent to provide a printing and dyeing process suitable for Tan sheepskin panels to make them uniform in color and soft. Good, finally achieve good printing, dyeing and painting effects, thus greatly increasing the added value of Tan sheepskin