CN108315502A - Ecological skin cuts skin painting making technology - Google Patents

Ecological skin cuts skin painting making technology Download PDF

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Publication number
CN108315502A
CN108315502A CN201810130771.0A CN201810130771A CN108315502A CN 108315502 A CN108315502 A CN 108315502A CN 201810130771 A CN201810130771 A CN 201810130771A CN 108315502 A CN108315502 A CN 108315502A
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skin
water
turn
sheepskin
minutes
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CN201810130771.0A
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CN108315502B (en
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陶吉庆
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/04—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using slicking, scraping, or smoothing-out cylinders or blades fixed on supports, e.g. cylinders, in a plane substantially at right angles to the working surface
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/24—Cutting or shearing hairs without cutting the skin
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/40—Softening or making skins or leather supple, e.g. by staking, boarding, or crippling machines, by dry mills
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C5/00—Degreasing leather

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The present invention relates to cutting skin to draw the technical field made, skin painting making technology is cut more particularly to a kind of ecological skin；It improves yield rate；Include the following steps：1) sheepskin, is selected；2), sheepskin is impregnated by clear water, while rinsing the bloodstain and dirt of sheepskin；3) water, is controlled, while removing the meat on sheepskin and plucking；4), dress drum, adds water 70%, white lime 4%, auxiliary liming agent, akali sulphide 1.8%, moves back the hair on quiet sheepskin, stop less to turn 22 hours more, go out bulging fleshing；5), dress drum, pre- deliming add deliming auxiliary agent, and appropriate to improve 38 degree of water temperature, hot deliming, pH value 78, degreasing agent 2% turns 1 hour, adds macerating enzyme to fill and check within 10 minutes the soft degree of cortex, and using the soft degree of cortex as standard, cooling washing is cleaned；6), plus salt 10% and turn 10 minutes, pre- soft dose 0.3% turn 20 minutes, pickling pH value is 2, and the drum of time sunrise overnight plays skin ageing 72 hours；7), shaving (thickness is 0.4 millimeter), weighs；8), dress drum (select non-pigmented totally transfer shares) adds sodium hydrosulfite, hot water to clean rotary drum, adds water 100%, 10% turn of salt 10 minutes, and dress rouses.

Description

Ecological skin cuts skin painting making technology
Technical field
The present invention relates to cutting skin to draw the technical field made, skin painting making technology is cut more particularly to a kind of ecological skin.
Background technology
It is well known that it is a kind of to form a kind of performance shapes of all kinds of pictures by carrying out shearing to various skin classes to cut skin and draw Formula is one kind in numerous traditional arts, and it is then by the cladding to some leftover pieces or other forms that ecological skin, which cuts skin picture, Make the picture that base material is processed；It is relatively low that the ecological skin that existing ecology skin cuts the making of skin painting making technology cuts skin picture yield rate.
Invention content
In order to solve the above technical problems, the present invention provide it is a kind of improve yield rate ecological skin cut skin painting making technology.
The ecological skin of the present invention cuts skin painting making technology, includes the following steps：
1) sheepskin, is selected；
2), sheepskin is impregnated by clear water, while rinsing the bloodstain and dirt of sheepskin；
3) water, is controlled, while removing the meat on sheepskin and plucking；
4), dress drum, adds water 70%, white lime 4%, auxiliary liming agent, akali sulphide 1.8%, moves back the hair on quiet sheepskin, stops few more Turn 22 hours, goes out bulging fleshing；
5), dress drum, pre- deliming add deliming auxiliary agent, appropriate 38 degree of water temperature of raising, hot deliming, pH value 7-8, and degreasing agent 2% turns 1 hour, add macerating enzyme to fill and check within 10 minutes the soft degree of cortex, using the soft degree of cortex as standard, cooling washing is cleaned；
6), plus salt 10% and turn 10 minutes, pre- soft dose 0.3% turn 20 minutes, pickling pH value is 2, and the drum of time sunrise overnight is beaten Skin is aged 72 hours；
7), shaving (thickness is 0.4 millimeter), weighs；
8), dress drum (select non-pigmented totally transfer shares) adds the clean rotary drum of sodium hydrosulfite, hot water, adds 10% turn of water 100%, salt 10 minutes, dress drum；
9), add sodium bicarbonate pH value 4.5-5, add degreasing agent turn 1 hour, overnight, next day washes skin, cleans, control water, controls only；
10), plus water 100%, EDTA (preventing iron contamination leather) turn 30 minutes, and pre- soft dose turns 30 minutes, soft dose main Soft dose 12% of plant (point 5 additions, rapidly join turn 15 minutes every time, prevent tannin extract from forming solid), turns 7 hours, adds softness Agent 3%, mould inhibitor turn 1 hour, Gu sour pH value 3.8-4, turns 45 minutes, draining adds water 100%, adds oxalic acid 0.2%, EDTA0.05% turns 20 minutes, and washing goes out drum, stands 72 hours；
11), water squeezing, stretching, extension, toggling dry in the shade；
12) side, classification, are enclosed, beats ruler storage；
13), plate (temperature：85 degree)；
14), split (0.5 millimeter of thickness)；
15), buffing first grinds flesh side 320 mesh sand paper, sanding, brooming dedusting；Surface is regrinded first with 320 mesh sand paper wire drawings Raising afterwards eliminates velvet with 800 mesh sand paper, becomes mercerising matte scytoblastema；
16) suede, is closed, configuration solution (animal gelatin 2.5%, alum 1.25%, softening agent 0.03%) sprays surface, scalds Flat (80 degree)；The seepage velocity and the uniformity of skin picture ink are cut in guarantee, and the operational degree for cutting skin disguise of an evildoer is easier more than paper It is conveniently operated.
The ecological skin of the present invention cuts skin painting making technology, controls water after being rinsed to sheepskin in the step 2), adds water 200%, while being put into preservative and impregnating 24 hours, in order to which sheepskin reaches fresh hide state.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, the effect for improving yield rate can be reached Fruit.
Specific implementation mode
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for Illustrate the present invention, but is not limited to the scope of the present invention.
The ecological skin of the present invention cuts skin painting making technology, includes the following steps：
1) sheepskin, is selected；
2), sheepskin is impregnated by clear water, while rinsing the bloodstain and dirt of sheepskin；
3) water, is controlled, while removing the meat on sheepskin and plucking；
4), dress drum, adds water 70%, white lime 4%, auxiliary liming agent, akali sulphide 1.8%, moves back the hair on quiet sheepskin, stops few more Turn 22 hours, goes out bulging fleshing；
5), dress drum, pre- deliming add deliming auxiliary agent, appropriate 38 degree of water temperature of raising, hot deliming, pH value 7-8, and degreasing agent 2% turns 1 hour, add macerating enzyme to fill and check within 10 minutes the soft degree of cortex, using the soft degree of cortex as standard, cooling washing is cleaned；
6), plus salt 10% and turn 10 minutes, pre- soft dose 0.3% turn 20 minutes, pickling pH value is 2, and the drum of time sunrise overnight is beaten Skin is aged 72 hours；
7), shaving (thickness is 0.4 millimeter), weighs；
8), dress drum (select non-pigmented totally transfer shares) adds the clean rotary drum of sodium hydrosulfite, hot water, adds 10% turn of water 100%, salt 10 minutes, dress drum；
9), add sodium bicarbonate pH value 4.5-5, add degreasing agent turn 1 hour, overnight, next day washes skin, cleans, control water, controls only；
10), plus water 100%, EDTA (preventing iron contamination leather) turn 30 minutes, and pre- soft dose turns 30 minutes, soft dose main Soft dose 12% of plant (point 5 additions, rapidly join turn 15 minutes every time, prevent tannin extract from forming solid), turns 7 hours, adds softness Agent 3%, mould inhibitor turn 1 hour, Gu sour pH value 3.8-4, turns 45 minutes, draining adds water 100%, adds oxalic acid 0.2%, EDTA0.05% turns 20 minutes, and washing goes out drum, stands 72 hours；
11), water squeezing, stretching, extension, toggling dry in the shade；
12) side, classification, are enclosed, beats ruler storage；
13), plate (temperature：85 degree)；
14), split (0.5 millimeter of thickness)；
15), buffing first grinds flesh side 320 mesh sand paper, sanding, brooming dedusting；Surface is regrinded first with 320 mesh sand paper wire drawings Raising afterwards eliminates velvet with 800 mesh sand paper, becomes mercerising matte scytoblastema；
16) suede, is closed, configuration solution (animal gelatin 2.5%, alum 1.25%, softening agent 0.03%) sprays surface, scalds Flat (80 degree)；The seepage velocity and the uniformity of skin picture ink are cut in guarantee, and the operational degree for cutting skin disguise of an evildoer is easier more than paper It is conveniently operated.
The ecological skin of the present invention cuts skin painting making technology, controls water after being rinsed to sheepskin in the step 2), adds water 200%, while being put into preservative and impregnating 24 hours, in order to which sheepskin reaches fresh hide state.
By above-mentioned setting, can achieve the effect that improve yield rate.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made Also it should be regarded as protection scope of the present invention.

Claims (2)

1. a kind of ecology skin cuts skin painting making technology, which is characterized in that include the following steps：
1) sheepskin, is selected；
2), sheepskin is impregnated by clear water, while rinsing the bloodstain and dirt of sheepskin；
3) water, is controlled, while removing the meat on sheepskin and plucking；
4), dress drum, adds water 70%, white lime 4%, auxiliary liming agent, akali sulphide 1.8%, moves back the hair on quiet sheepskin, stop to turn 22 less more Hour, go out bulging fleshing；
5), dress drum, pre- deliming add deliming auxiliary agent, appropriate 38 degree of water temperature of raising, hot deliming, pH value 7-8, and it is small to turn 1 for degreasing agent 2% When, add macerating enzyme to fill and check within 10 minutes the soft degree of cortex, using the soft degree of cortex as standard, cooling washing is cleaned；
6), plus salt 10% and turn 10 minutes, pre- soft dose 0.3% turn 20 minutes, pickling pH value is 2, and it is old to beat skin for the drum of time sunrise overnight Change 72 hours；
7), shaving (thickness is 0.4 millimeter), weighs；
8), dress drum (select non-pigmented totally transfer shares) adds the clean rotary drum of sodium hydrosulfite, hot water, adds 10% turn 10 points of water 100%, salt Clock, dress drum；
9), add sodium bicarbonate pH value 4.5-5, add degreasing agent turn 1 hour, overnight, next day washes skin, cleans, control water, controls only；
10), plus water 100%, EDTA (preventing iron contamination leather) turn 30 minutes, and pre- soft dose turns 30 minutes, main soft dose of plant Soft dose 12% (point 5 additions, rapidly join turn 15 minutes every time, prevent tannin extract from forming solid), turns 7 hours, adds softening agent 3%, mould inhibitor turns 1 hour, Gu sour pH value 3.8-4, turns 45 minutes, draining adds water 100%, adds oxalic acid 0.2%, EDTA0.05% Turn 20 minutes, washing goes out drum, stands 72 hours；
11), water squeezing, stretching, extension, toggling dry in the shade；
12) side, classification, are enclosed, beats ruler storage；
13), plate (temperature：85 degree)；
14), split (0.5 millimeter of thickness)；
15), buffing first grinds flesh side 320 mesh sand paper, sanding, brooming dedusting；Regrind surface first with 320 mesh sand paper wire drawing raisings, Velvet is eliminated with 800 mesh sand paper afterwards, becomes mercerising matte scytoblastema；
16) suede, is closed, configuration solution (animal gelatin 2.5%, alum 1.25%, softening agent 0.03%) sprays surface, pressing (80 Degree)；The seepage velocity and the uniformity of skin picture ink are cut in guarantee, and the operational degree for cutting skin disguise of an evildoer is easier more convenient behaviour than paper Make.
2. ecology skin as described in claim 1 cuts skin painting making technology, which is characterized in that in the step 2) to sheepskin into Row controls water after rinsing, and adds water 200%, while being put into preservative and impregnating 24 hours, in order to which sheepskin reaches fresh hide state.
CN201810130771.0A 2018-02-08 2018-02-08 Manufacturing process of ecological leather-cut picture Active CN108315502B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810130771.0A CN108315502B (en) 2018-02-08 2018-02-08 Manufacturing process of ecological leather-cut picture

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Application Number Priority Date Filing Date Title
CN201810130771.0A CN108315502B (en) 2018-02-08 2018-02-08 Manufacturing process of ecological leather-cut picture

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CN108315502B CN108315502B (en) 2020-08-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113201604A (en) * 2021-05-28 2021-08-03 齐鲁工业大学 Method for producing parchment paper by using complex enzyme preparation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004217744A (en) * 2003-01-14 2004-08-05 Hosoyanobukichi Shoten:Kk Method for fixing steric shape of natural leather product
CN101314310A (en) * 2007-05-28 2008-12-03 石飞 Method for making picture on skin
CN102690902A (en) * 2011-03-21 2012-09-26 赣州华坚国际鞋城有限公司 Leather tanning technology
CN102796832A (en) * 2012-08-30 2012-11-28 陕西科技大学 Production process for leather for painting
CN105235436A (en) * 2015-08-28 2016-01-13 河北野风文化传播有限公司 Leather painting
CN205100479U (en) * 2015-10-23 2016-03-23 陶吉庆 Inhale formaldehyde cortex woodcut

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004217744A (en) * 2003-01-14 2004-08-05 Hosoyanobukichi Shoten:Kk Method for fixing steric shape of natural leather product
CN101314310A (en) * 2007-05-28 2008-12-03 石飞 Method for making picture on skin
CN102690902A (en) * 2011-03-21 2012-09-26 赣州华坚国际鞋城有限公司 Leather tanning technology
CN102796832A (en) * 2012-08-30 2012-11-28 陕西科技大学 Production process for leather for painting
CN105235436A (en) * 2015-08-28 2016-01-13 河北野风文化传播有限公司 Leather painting
CN205100479U (en) * 2015-10-23 2016-03-23 陶吉庆 Inhale formaldehyde cortex woodcut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113201604A (en) * 2021-05-28 2021-08-03 齐鲁工业大学 Method for producing parchment paper by using complex enzyme preparation

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