Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and beauty - In order to get an accurate mink tanning process, detailed parameters are needed, and a reasonable reward can be added.
In order to get an accurate mink tanning process, detailed parameters are needed, and a reasonable reward can be added.
? Tanning and coloring technology of mink

Equipment: slotting? Liquid ratio: 20: 1

Grouping and weighing

be immersed in sth

Temperature: 30℃? Salt: 25g/L.

Wes wetting agent q-39: 2ml/l

Time: 2 hours, peeling.

Meat removal

The large oil skin is degreased with a steel brush, and the pretreated skin is not subjected to this process.

Wet sawdust

Rotating cage

Inspection scope

Detect particularly thick, old and poorly soaked ropes used for stretching and pulling.

Re-immersion

Temperature: normal temperature

Weiss wetting agent q-39: 1 ml/l

Weiss degreaser JA-50: 1 mL/L.

Salt: 25g/L.

Preservative 0.2ml/l

Overnight, peeled and dried the next day.

Dry the sawdust, rotate the cage, pick the front legs, stretch and cut evenly.

Wash skin

Temperature: 35℃

Weiss degreaser TL-80: 3ml/L.

Time: 120 minutes

Peel and spin dry

acid etching

Temperature: 32℃

Salt: 40g/L.

Weiss degreaser JA-50: 0.5ml/L.

Formic acid: 4 ml /L2 hour

Eliot wave enzyme f-a: 4 ml/l (? pH2.5-3.5)

Spend the night, peel and splash water the next day.

Dark color

Temperature: 35℃

Salt: 40 g/L?

Ammonium alum: 40 g/L?

Elite tanning agent F-B: 4g/L.

Add before evening

Sodium formate: 1.2 g/L baking soda: 0.6g/L

The pH value is about 3.5.

Overnight, peeled and dried the next day.

Wash? Pi:? Temperature? 35℃

? Salt? 30g/L? Soda? 2g/L

? Ammonia? 2 ml/l

? Weiss degreaser JA-50? 1 ml/l

? Time 120 minutes

Dehydration, spin drying

Media? Dyeing:? Temperature? 35℃

? Red vanadium potassium? 3g/L

? Potassium hydrogen tartrate? 2g/L

Glacial acetic acid? 1.5ml/L (pH 4~4.5)

? Overnight, drain, spin-dry, and dye in time the next day.

Dyeing? Color:? Temperature? 35℃

? Salt? 40g/L? Ammonia? 1.0 ml/l

? Weiss degreaser JA-50? 0.3 ml/l

? Jia Wei wool care agent M-60? 3 ml/l

? Aylett oxidation dye X g/L30 min.

? Add hydrogen peroxide (27.5%)? 1 ml/160min

? Add hydrogen peroxide (27.5%)? 1 ml/160min

? Add hydrogen peroxide (27.5%)? 1 ml/l? 120 minutes

? Intermittent paddling for the night

? The next day, peel, spin dry and rotate the cage for 2 hours.

? Turn the flip cover out.

Wash? Pi:? Temperature? 32℃

? Eliot wave enzyme F-A2ml/L

? Weiss degreaser JA-50 1 mL/L

? Time? 60 minutes

? Control water, rinse and spin dry?

Reply? Tanning: Temperature? 32℃

? Salt? 50 g/l

? Ammonium alum 25g/l

? Elite tanning agent F-B? 2.5 g/l

? Wheeler fatliquor FLH3ml/L

? Add insurance powder half an hour before peeling? 0.5 g/l

? Time? 2 ~ 3 hours

? Peel and spin dry

Turn sawdust, turn cage, widen and lengthen, turn oil, stand, kick skin, turn sawdust, turn cage, cut evenly, turn wool, dry clean, turn outer plate, stretch and lengthen, kick powder, widen, turn cage, check and cut evenly, turn wool, turn sawdust, turn cage, turn outer plate, grind internally, widen and turn cage.

Oxidation bleaching board

Temperature: 35℃

Salt: 40g/L.

Weiss degreaser JA-50: 1 mL/L.

Potassium permanganate: 0.6 g/L.

10 minutes later.

Potassium permanganate: 0.6 g/L.

Peel and dry after 50 minutes.

wash away

Room temperature, salt 20 g/L, washed with water for 30 minutes.

Reduced bleaching board

Temperature: 35℃

Salt: 40g/L.

Elliot stripper F-43:1.5g/L.

Sodium hydrosulfite: 1 g/l

10 minutes later.

Park Jung Su stripping agent F-43: 0.5g/L.

10 minutes later, go directly to the next process.

Reduced bleaching board

Temperature: 35℃

Elliot stripper F-43:1.5g/L.

Sodium hydrosulfite: 1.5g/L

Time: 15 minutes

Peel and spin dry

Retanning

Temperature: 35℃

Salt: 40 g/L?

Ammonium alum: 20g/L.

Elite tanning assistant f-b: 3 g/l?

Elite mink oil F-WL: 2.5ml/L.

Add after 90 minutes.

Safety powder: 0.5g/L.

/kloc-peel and spin dry after 0/5 minutes.

Turn sawdust, turn cage, widen, lengthen, turn oil, let stand, kick skin, turn sawdust, turn cage, cut evenly, turn wool outward, dry clean, turn disc outward, stretch, lengthen, kick powder, widen, turn cage, check and cut evenly, turn wool outward, turn cage, turn disc outward and grind internally.