Full grain cow leather leatherworking process and full grain cow leather leatherworking shoes

The invention relates to a full grain cow leather leatherworking process and full grain cow leather leatherworking shoes. The process comprises the following steps of 1, upgrading the interior of leather, wherein raw leather is sequentially subjected to the procedures of preparation of a chemical material, drum putting, soaking, meat removal, liming, out-of-belt, sideband trimming, splitting, deliming, tanning, leather discharge, sizing, mould pressing, trimming and sorting, and then basic leather is obtained, and comprises surface leather on the front and fiber texture on the back; 2, determining which type of style the fiber texture needs to be processed into; 3, carving grains on a template according to the style in step 2 to obtain a grain template, and adopting the grain template to conduct high-temperature plate pressing on the fiber texture of the basic leather to process required grains on the fiber texture. 本发明涉及一种头层牛皮制皮工艺和头层牛皮制皮皮鞋，该工艺包括以下步骤：第一、对皮料的内部进行升级：包括使生皮依次经过配制化料、投鼓、浸水、除肉、浸灰、出皮带、修边带、片皮、脱灰、鞣制、出皮