METHOD FOR TREATMENT OF LEATHER

摘要

The invention relates to the leather industry, to method of treatment of leather with chemical materials, for example, fermentation with chromium salts. A solution is injected into treatable leather operating by pressure force. A nozzle of a syringeis pressed to the treatable leather so that it comes into contact with the leather. The solution distributes evenly, and utilization factor of the chemical materials is equal to 0.98.