Experimental determination of the non-homogeneity of the physical parameters of a leather semi-finished product

The non-homogeneity in mass and geometrical parameters of leather one type manufacturing method is experimentally investigated analyzed. Experimental studies were conducted on semi-finished cattle products a combined batch chrome kips from technological batch. results the experiments showed that with batch, between thickness product, there moderate correlation studied physical average error coefficient leather. It determined high correlations are expressed area leather, respectively. was revealed samples leathers selected for (kips), depending their type, weight area, have higher correlation. So, mass, at standard point kip, samples. obtained provide an opportunity to influence properties further creation methods controlling relevant devices equipment various stages production processes.