Peryogi seueur pangobatan kimia sareng mékanis lengkep tina hides atah dugi ka kulit réngsé, umumna kedah lulus 30-50 prosedur kerja.Biasana dibagi kana opat tahap: persiapan pikeun samak, prosés samak, prosés baseuh sanggeus samak jeung drying & prosés finishing.
A. Sapi Sapatu Prosés Produksi Kulit Upper
Sumput Atah: Sapi Asin
1. Persiapan Pikeun Tanning
Pengelompokan → Timbangan → Pra-Soaking → Fleshing → Utama-Soaking → Timbangan → Liming → Flesing → Beulah beuheung
2. Prosés Tanning
Timbangan → Nyeuseuh → Deliming → Softening → Pickling → Chrome Tanning → Stacking
3. Prosés baseuh Saatos Tanning
Milih & Ngagolongkeun → Sammying → Beulah → Cukur → Trimming → Timbangan → Cuci → Chrome Re-Samak → Neutralizing → Ulang Tanning → Dyeing & Lemak Liquoring → Cuci → Stacking
4. Prosés Drying & Finishing
Setting Out → Vacuum Drying → Stewing → Hang Drying → Wetting Back → Staking → Milling → Toggling Drying → Trimming → Milih
(1) Kulit Upper Sapatu Full-Grain:Beberesih → Coating → Ironing → Klasifikasi → Ngukur → Panyimpenan
(2) Kulit Upper Dilereskeun:Buffing → Dedusting → Keusikan garing → Hang Drying → Staking → Milih → Buffing → Dedusting → Ironing → Coating → Embossing → Ironing → Klasifikasi → Ukur → Panyimpenan
B. Embe Garment Kulit
Hides atah: Kulit Embe
1. Persiapan Pikeun Tanning
Pengelompokan → Timbangan → Pra-Soaking → Fleshing → Utama-Soaking → Fleshing → Numpuk → Lukisan Ku Jeruk Nipis → Stewing → Pengapuran → Nyeuseuh-Fleshing → beberesih → Beulah beuheung → Nyeuseuh → Reliming → Nyeuseuh
2. Prosés Tanning
Timbangan → Nyeuseuh → Deliming → Softening → Pickling → Chrome Tanning → Stacking
3. Prosés baseuh Saatos Tanning
Milih & Ngagolongkeun → Sammying → Cukur → Pangkas → Timbangan → Cuci → Chrome Re-Samak → Cuci-Neutralizing → Re-Samak → Dyeing & Lemak Liquoring → Cuci → Numpuk
4. Prosés Drying & Finishing
Setting Out → Hang Drying → Wetting Back → Staking → Milling → Toggling Drying → Trimming → Cleaning → Coating → Ironing → Klasifikasi → Measuring → Storage
