Leather substance making-replica retro process

Abstract

The invention discloses a leather substance making-replica retro process. The leather substance making-replica retro process comprises the following steps that firstly, a leather substance purchased from the market is soaked in saline water with the mass fraction of 20-30% for 1-2h; the leather substance is taken out and subjected to liquid dropping for 5-10min; then the surface of the leather substance is rinsed with a low-concentration ethanol solution and subjected to liquid dropping after rinsing; a grinding machine is used for grinding the leather substance, and a retro agent with the temperature of 40-50 DEG C is sprayed on the surface of the leather substance while grinding; after grinding, the leather substance is air-dried at room temperature; then the leather substance is coloredas needed; and finally the leather substance is ground and polished. The leather substance making-replica retro process is simple and easy to operate, and treating fluid used is safe and environmentally friendly and is suitable for industrial production.

Description

technical field [0001] The invention relates to an old-fashioned and retro-made process for leather materials, in particular to an old-fashioned and retro-made process for the surface of leather materials of riding boots or leather shoes. Background technique [0002] Riding boots originally belonged to a kind of equestrian sports or essential equipment for cavalry, and their purpose is to protect the legs and feet during riding. However, with the progress of the times, riding boots are now widely used in military performances, competitions, and social etiquette. Therefore, riding boots do not only require firmness, but also have higher and higher requirements for their appearance. [0003] As people are more and more fond of retro style, western cowboy style is also more and more sought after by people. Therefore, the matching riding boots or leather shoes should be closer to the appearance of western cowboy, so it is necessary to adjust the style of riding boots. The appe...

AI Technical Summary

Problems solved by technology

[0004] Existing documents have recorded the antiquated treatment method of leather, such as the antique treatment method of a kind of leather surface disclosed in Chinese patent CN104480238B. The environment causes certain odor pollution, and its treatment steps are relatively complicated

And the leather that this method handles easily produces chromatic aberration, makes riding boots or leather shoes with it, is difficult to control the color difference between paired riding boots or leather shoes to be consistent, so the leather that this processing method makes is not suitable for the production of riding boots or leather shoes