CN107338338A - A kind of preparation method of sheep shearing slurry leather goods - Google Patents
A kind of preparation method of sheep shearing slurry leather goods Download PDFInfo
- Publication number
- CN107338338A CN107338338A CN201710785176.6A CN201710785176A CN107338338A CN 107338338 A CN107338338 A CN 107338338A CN 201710785176 A CN201710785176 A CN 201710785176A CN 107338338 A CN107338338 A CN 107338338A
- Authority
- CN
- China
- Prior art keywords
- sheep shearing
- fur
- slurry
- preparation
- leather goods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- C14C11/00—Surface finishing of leather
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- 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
- C14B1/44—Mechanical treatment of leather surfaces
- C14B1/46—Fluffing, buffing, or sanding
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- 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
- C14B15/00—Mechanical treatment of furs
- C14B15/02—Shearing; Removing dead or coarse hairs or bristles by shearing or plucking
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- 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
- C14B15/00—Mechanical treatment of furs
- C14B15/04—Fur dressing
-
- 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
- C14B15/00—Mechanical treatment of furs
- C14B15/12—Finishing, e.g. pointing furs; Producing designs or patterns
Abstract
The invention provides a kind of preparation method of sheep shearing slurry leather goods, comprise the following steps：1）Sheep shearing fur after retanning, dyeing is subjected to first time arrangement；2）Step 1）Fur after processing carries out second of arrangement again after drawing soft buffing；3）Step 2）Fur after processing carries out spray prime cement, color spray slurry and spray top layer slurry to plate face successively；4）Step 3）Fur after processing through falling it is soft after, obtain wax change effect leather.The present invention can realize obtains wax discoloration effect smooth surface in sheep shearing flesh noodles；There is product preferable light shine color fastness, dry and wet to wipe color fastness, resistance to PVC migrations.
Description
Technical field
The present invention relates to a kind of preparation method of sheep shearing slurry leather goods, belong to fur manufacturing coating technology field.
Background technology
In leather making process, surface quality is to weigh an important indicator of leather quality height, and leather surface is covered with paint, lacquer, colour wash, etc. again
It is one of critically important process for influenceing Leather surface quality.Existing slurry leather product, is the pattern roller that roller will be spent using roller coat
Onto hide.There is hair side and plate face in sheep shearing, and to carry out slurry leather processing, can only carry out, prepare in the plate face of sheep shearing
During, it is necessary to roll coater repeat roller pattern, it is less efficient, and can not obtain it is brightly painted slurry leather product.
The content of the invention
Present invention is primarily intended to provide a kind of preparation method of sheep shearing slurry leather goods, comprise the following steps：
1）Sheep shearing fur after retanning, dyeing is arranged；
2）Step 1）Fur after processing passes through plate face back cover, obtains the sheep shearing fur of back cover；
3）To the sheep shearing fur of the back cover to plate face color spray pulp layer after, obtain the sheep shearing fur with plate face coatings；
4）Buffing is carried out to the sheep shearing fur with plate face coatings, obtains buffing sheep shearing fur；The buffing according to
It is secondary that flower is integrally ground including plate face coatings and grinds off plate face coatings ledge；
5）Carry out carrying color again after arranging the buffing sheep shearing fur, obtain sheep shearing slurry leather goods.
Further, step 2）Back cover agent used in middle back cover is that mass ratio is 1:1 repellent agent and butyl acetate.
Further, step 3）Mill base used in middle color spray pulp layer is the emulsion of addition pigment paste or dyestuff water, pigment paste
Or dyestuff water account for total composition mass ratio be 5~10%；
The emulsion is made up of the raw material of following weight point：90~110 parts of handling property wax emulsion, bloom soft polyurethane ester 60~
90~110 parts of 80 parts, 40~60 parts of delustring polyurethane emulsion and water.
Further, step 4）Described in plate face coatings integrally grind flower be use by formula buffing machine carry out nog plate；Institute
Stating and grinding off plate face coatings ledge is ground using small emery wheel.
Further, step 1）In arrangement include toggling, scald cut, draw it is soft, scald cut.
Further, step 5）In arrangement include to hair side water spray, pass through 180 DEG C of plain-barreled rolls of formula ironing machine scald hair, cropping
Machine cuts floating hair.
Further, step 5）In the toner that carries that carries used in color divide raw material to form by following weight：10~30 parts of color fixing agent
With 90~110 parts of water.
Further, step 4）Carry out falling before buffing soft, plate face third dimension can be lifted, it is easier to grind needs
Effect.
The sheep shearing being prepared present invention also offers the preparation method that leather goods are starched according to above-mentioned sheep shearing starches leather
Product.
The present invention does dab decorations in sheep shearing dermatotome face by using film forming polyurethane, then with passing through formula buffing machine and small mill
Combined machine mill flower is taken turns, finally carries color with fatting agent, fashion is developed and imitates old slurry leather effect new product.This technique compares conventional roll
Painting mode processing efficiency is higher.
The beneficial point of the present invention is：
1）Plate face obtains bright-coloured beautiful slurry leather product.
2）Efficiency high, cost are low.
3）Product has preferable light shine color fastness, Bearable dry and wet wipe color fastness, resistance to PVC migrations.
Embodiment
In order to be better illustrated to the present invention, following examples are enumerated hereby, and these embodiments are intended merely to preferably right
The present invention is remarked additionally, and does not limit protection scope of the present invention, and number used is parts by weight in following embodiments.
Embodiment 1
1）To sheep shearing fur routinely technique carry out retanning, dyeing, toggling, scald cut, draw it is soft, scald cut.
2）Back cover-by 1:1 repellent agent WR-321 and butyl acetate is well mixed, and is sprayed onto on dermatotome, about 100g/,
130 DEG C of drying.
3）Color spray pulp layer-every part 90g handling property wax emulsion FL-253,60g bloom soft polyurethane esters UT-1352,40g
Delustring polyurethane emulsion UR-139 and 90g water is well mixed, and is made into emulsion, and 5%-10% pigment is added further according to different colours
Cream or dyestuff water.Plate face is sprayed twice, about 25g/ every time, 70 DEG C of -80 DEG C of drying.
4）Buffing-and first with formula buffing machine nog plate is passed through, plate face coatings are integrally ground into flower, respectively entered once end to end；With small mill
Wheel grinding, grinds off plate face ledge coatings, and handle without obvious meat slag, pile uniformity completely.Dedusting is used after buffing
Machine dedusting.
5）Scald and cut-hair side water spray, scald hair, shearing machine by 180 DEG C of plain-barreled rolls of formula ironing machine and cut floating hair.
6）Carry color-every part to be well mixed with 5g LB, 5g E and 90g water, be made into top coat liquid.It is sprayed onto on dermatotome, 10-15g/
, 60 DEG C of -70 DEG C of drying.
Embodiment 2
1）To sheep shearing fur routinely technique carry out retanning, dyeing, toggling, scald cut, draw it is soft, scald cut.
2）Back cover-by 1:1 repellent agent WR-321 and butyl acetate is well mixed, and is sprayed onto on dermatotome, about 100g/,
130 DEG C of drying.
3）Color spray pulp layer-every part 100g handling property wax emulsion FL-253,70g bloom soft polyurethane esters UT-1352,
50g delustring polyurethane emulsion UR-139 and 100g water is well mixed, and is made into emulsion, adds 5%-10%'s further according to different colours
Pigment paste or dyestuff water.Plate face is sprayed twice, about 25g/ every time, 70 DEG C of -80 DEG C of drying.
4）Fall soft-as needed control and fall the soft time, different stereoeffects can be obtained.
5）Buffing-and first with formula buffing machine nog plate is passed through, plate face coatings are integrally ground into flower, respectively entered once end to end；With small mill
Wheel grinding, grinds off plate face ledge coatings, and handle without obvious meat slag, pile uniformity completely.Dedusting is used after buffing
Machine dedusting.
6）Scald and cut-hair side water spray, scald hair, shearing machine by 180 DEG C of plain-barreled rolls of formula ironing machine and cut floating hair.
7）Carry color-every part to be well mixed with 10g color fixing agent LB, 10g color fixing agent E and 100g water, be made into top coat liquid.It is sprayed onto
On dermatotome, 10-15g/, 60 DEG C of -70 DEG C of drying.
Embodiment 3
1）To sheep shearing fur routinely technique carry out retanning, dyeing, toggling, scald cut, draw it is soft, scald cut.
2）Back cover-by 1:1 repellent agent WR-321 and butyl acetate is well mixed, and is sprayed onto on dermatotome, about 100g/,
130 DEG C of drying.
3）Color spray pulp layer-every part 110g handling property wax emulsion FL-253,80g bloom soft polyurethane esters UT-1352,
60g delustring polyurethane emulsion UR-139 and 110g water is well mixed, and is made into emulsion, adds 5%-10%'s further according to different colours
Pigment paste or dyestuff water.Plate face is sprayed twice, about 25g/ every time, 70 DEG C of -80 DEG C of drying.
4）Buffing-and first with formula buffing machine nog plate is passed through, plate face coatings are integrally ground into flower, respectively entered once end to end；With small mill
Wheel grinding, grinds off plate face ledge coatings, and handle without obvious meat slag, pile uniformity completely.Dedusting is used after buffing
Machine dedusting.
5）Scald and cut-hair side water spray, scald hair, shearing machine by 180 DEG C of plain-barreled rolls of formula ironing machine and cut floating hair.
6）Carry color-every part to be well mixed with 15g color fixing agent LB, 15g color fixing agent E and 110g water, be made into top coat liquid.It is sprayed onto
On dermatotome, 10-15g/, 60 DEG C of -70 DEG C of drying.
Claims (9)
1. a kind of preparation method of sheep shearing slurry leather goods, it is characterised in that comprise the following steps：
1）Sheep shearing fur after retanning, dyeing is arranged；
2）Step 1）Fur after processing passes through plate face back cover, obtains the sheep shearing fur of back cover；
3）To the sheep shearing fur of the back cover to plate face color spray pulp layer after, obtain the sheep shearing fur with plate face coatings；
4）Buffing is carried out to the sheep shearing fur with plate face coatings, obtains buffing sheep shearing fur；The buffing according to
It is secondary that flower is integrally ground including plate face coatings and grinds off plate face coatings ledge；
5）Carry out carrying color again after arranging the buffing sheep shearing fur, obtain sheep shearing slurry leather goods.
2. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 2）Used in middle back cover
Back cover agent be that mass ratio is 1:1 repellent agent and butyl acetate.
3. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 3）Middle color spray pulp layer
For mill base used to add the emulsion of pigment paste or dyestuff water, the mass ratio that pigment paste or dyestuff water account for total composition is 5~10%；
The emulsion is made up of the raw material of following weight point：90~110 parts of handling property wax emulsion, bloom soft polyurethane ester 60~80
90~110 parts of part, 40~60 parts of delustring polyurethane emulsion and water.
4. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 4）Described in plate face
It is to use to carry out nog plate by formula buffing machine that coatings, which integrally grind flower,；The plate face coatings ledge that grinds off is to use small mill
Wheel is ground.
5. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 1）In arrangement bag
Toggling is included, is scalded and is cut, draws soft, boiling hot cut.
6. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 5）In arrangement bag
Include to hair side water spray, floating hair is cut by the boiling hot hair of 180 DEG C of plain-barreled rolls of formula ironing machine, shearing machine.
7. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 5）In carry used in color
The toner that carries divide raw material to form by following weight：90~110 parts of 10~30 parts of color fixing agent and water.
8. the preparation method of sheep shearing slurry leather goods according to claim 1, it is characterised in that：Step 4）Before buffing
Fall soft.
9. the sheep shearing slurry that the preparation method of the sheep shearing slurry leather goods according to any one of claim 1~8 is prepared
Leather goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785176.6A CN107338338B (en) | 2017-09-04 | 2017-09-04 | A kind of preparation method of sheep shearing slurry leather goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785176.6A CN107338338B (en) | 2017-09-04 | 2017-09-04 | A kind of preparation method of sheep shearing slurry leather goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107338338A true CN107338338A (en) | 2017-11-10 |
| CN107338338B CN107338338B (en) | 2019-10-18 |
Family
ID=60214424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785176.6A Active CN107338338B (en) | 2017-09-04 | 2017-09-04 | A kind of preparation method of sheep shearing slurry leather goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338338B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628658A (en) * | 2019-01-31 | 2019-04-16 | 漳州香洲皮革有限公司 | The production method of the double-colored stamp outermost layer of skin |
| CN113897465A (en) * | 2021-11-16 | 2022-01-07 | 焦作隆丰皮草企业有限公司 | Fluorine-free environment-friendly fur coating process |
| CN116287489A (en) * | 2023-03-15 | 2023-06-23 | 隆丰革乐美时尚有限公司 | Sheep velvet smooth surface coating process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161823A (en) * | 2006-10-12 | 2008-04-16 | 淄博大桓九宝恩制革有限公司 | Process for making colorful art leather |
| CN103898254A (en) * | 2014-03-14 | 2014-07-02 | 际华三五一四制革制鞋有限公司 | Method for finishing leather imitating calfskin style |
| CN105821165A (en) * | 2015-01-04 | 2016-08-03 | 焦作隆丰皮草企业有限公司 | Sheared sheepskin product with dry-milled glaze |
-
2017
- 2017-09-04 CN CN201710785176.6A patent/CN107338338B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161823A (en) * | 2006-10-12 | 2008-04-16 | 淄博大桓九宝恩制革有限公司 | Process for making colorful art leather |
| CN103898254A (en) * | 2014-03-14 | 2014-07-02 | 际华三五一四制革制鞋有限公司 | Method for finishing leather imitating calfskin style |
| CN105821165A (en) * | 2015-01-04 | 2016-08-03 | 焦作隆丰皮草企业有限公司 | Sheared sheepskin product with dry-milled glaze |
Non-Patent Citations (1)
| Title |
|---|
| 马兴元: "《制革生产技术问答》", 31 January 2009 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628658A (en) * | 2019-01-31 | 2019-04-16 | 漳州香洲皮革有限公司 | The production method of the double-colored stamp outermost layer of skin |
| CN109628658B (en) * | 2019-01-31 | 2021-09-17 | 漳州香洲皮革有限公司 | Method for manufacturing bicolor printing oil leather |
| CN113897465A (en) * | 2021-11-16 | 2022-01-07 | 焦作隆丰皮草企业有限公司 | Fluorine-free environment-friendly fur coating process |
| CN116287489A (en) * | 2023-03-15 | 2023-06-23 | 隆丰革乐美时尚有限公司 | Sheep velvet smooth surface coating process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107338338B (en) | 2019-10-18 |
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| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230817 Address after: No. 5, Mengzhou Industrial Cluster District, Jiaozuo City, Henan Province, 454750 Patentee after: Longfeng Gelemei Fashion Co.,Ltd. Address before: No. 5, West Industrial Zone, Mengzhou City, Jiaozuo City, Henan Province Patentee before: HENAN PROSPER SKINS & LEATHER ENTERPRISE Co.,Ltd. |
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| TR01 | Transfer of patent right |