CN107338336A - A kind of processing technology of leather and fur products - Google Patents
A kind of processing technology of leather and fur products Download PDFInfo
- Publication number
- CN107338336A CN107338336A CN201710807332.4A CN201710807332A CN107338336A CN 107338336 A CN107338336 A CN 107338336A CN 201710807332 A CN201710807332 A CN 201710807332A CN 107338336 A CN107338336 A CN 107338336A
- Authority
- CN
- China
- Prior art keywords
- skin
- leather
- time
- smoked
- water
- 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
Links
- 239000010985 leather Substances 0.000 title claims abstract description 88
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229940037003 alum Drugs 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 230000035617 depilation Effects 0.000 claims abstract description 4
- 235000008216 herbs Nutrition 0.000 claims abstract description 4
- 230000011218 segmentation Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 16
- 241001331845 Equus asinus x caballus Species 0.000 claims description 16
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 16
- 239000004571 lime Substances 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 235000013372 meat Nutrition 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 6
- 235000012149 noodles Nutrition 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 244000274847 Betula papyrifera Species 0.000 claims description 3
- 235000009113 Betula papyrifera Nutrition 0.000 claims description 3
- 235000009109 Betula pendula Nutrition 0.000 claims description 3
- 235000010928 Betula populifolia Nutrition 0.000 claims description 3
- 235000002992 Betula pubescens Nutrition 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 235000014220 Rhus chinensis Nutrition 0.000 claims description 3
- 240000003152 Rhus chinensis Species 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000008157 edible vegetable oil Substances 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 238000002803 maceration Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 235000019198 oils Nutrition 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000391 smoking effect Effects 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000013064 chemical raw material Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000009931 harmful effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 235000018553 tannin Nutrition 0.000 description 4
- 229920001864 tannin Polymers 0.000 description 4
- 239000001648 tannin Substances 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards
-
- 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
- C14B1/30—Pressing or rolling 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
- C14B11/00—Finishing the edges of leather pieces, e.g. by folding, by burning
-
- 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
- C14B5/00—Clicking, perforating, or cutting leather
-
- 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
- C14C1/04—Soaking
-
- 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
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming
-
- 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention belongs to leather and fur products technical field；More particularly to a kind of processing technology of leather and fur products；Including step in detail below：A1, select skin；A2, soak for the first time；A3, fleshing；A4, soak for second；A5, first time liming；A6, depilation；A7, second of liming；A8, plane skin；A9, wash one's face；A10, deliming；A11, cleaning；A12, dry in the air water；A13, for the first time smoked skin；A14, skin is sealed for the first time；A15, second of smoked skin；A16, decoct medicinal herbs；A17, medicine-feeding；A18, skin is sealed for the second time；The smoked skin of A19, third time；A20, upper green alum；A21, oil；A22, segmentation；A23, skin is rolled for the first time；A24, skin is sealed for the third time；A25, skin is rolled for the second time；A26, determine version；A27, deburring；A28, numbering storage；On the premise of any chemical raw material is not added with so that the leather of preparation has the characteristic of permeable watertight, wear-resisting tough and tensile.
Description
Technical field
The invention belongs to leather and fur products technical field；More particularly to a kind of processing technology of leather and fur products.
Background technology
In the process of share skin, reference is ancient method, the duration and degree of heating, the time, dynamics all by manually controlling, one of them
Link is not handled properly the quality after influenceing leather final molding.The leather of this method tannin yields poorly, and success rate is low.
The content of the invention
Insufficient present in background technology in order to overcome, the present invention proposes a kind of processing technology of leather and fur products, is being not added with
On the premise of any chemical raw material so that the leather of preparation has the characteristic of permeable watertight, wear-resisting tough and tensile.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of processing technology of leather and fur products, including step in detail below：
A1, select skin：
Choose adult mule skin；
A2, soak for the first time：
The mule skin of selection is placed in wooden barrel, soaked with warm water；
A3, fleshing：
The rawhide after maceration is taken out, the fat and meat of inner side are struck off；
A4, soak for second：
The rawhide for removing meat is placed in wooden barrel, soaks 48h with warm water；
A5, first time liming：
Rawhide after step A4 is soaked is placed in cement pit, is applied to lime on flesh noodles, is stood；
A6, depilation：
Pickled grey skin is removed hair with perching knife；
A7, second of liming：
Rawhide after step A6 processing is placed in cement pit, is applied to lime on flesh noodles, is stood；
A8, plane skin：
Skin is stretched into stretching, extension, then removed remaining fat and meat with planing tool；
A9, wash one's face：
By planish it is whole after leather remaining hair on skin is removed；
A10, deliming：
The graywall of clean it up is fully immersed in chicken manure 7 days；
A11, cleaning：
Leather is cleaned minimum 7 times until cleaning the debris on leather with normal temperature clear water；
A12, dry in the air water：
Cleaned leather is hung over and dried in the air on skin bar to half-dried；
A13, for the first time smoked skin：
Smoked drying to half-dried leather to be laid in smoked skin stove 30 minutes；
A14, skin is sealed for the first time：
It is then rolled into volume smoking the rear side of leather four and being folded to skin center and fills in haystack；
A15, second of smoked skin：
Leather in haystack is taken out and continues to smoke 30 minutes in smoked skin stove；
A16, decoct medicinal herbs：
By Chinese gall enter water infusion 6-8 hours until medicinal material be melted into water, endure well-done liquid medicine and mixed with water；
A17, medicine-feeding：
The liquid medicine mixed in A16 is uniformly coated on surface with brush；
A18, skin is sealed for the second time：
The leather of first-class liquid medicine is spooled and is put into haystack and seals 24-48 hours；
The smoked skin of A19, third time：
Skin is placed on smoked skin stove and smoked 30 minutes；
A20, upper green alum：
After green alum is mixed with water, moderate heat infusion 6-8h, well-done green alum will be endured and be uniformly coated in leather surface；
A21, oil：
Edible vegetable oil is uniformly coated in leather surface until surface blackening by the skin drawout dried with brush；
A22, segmentation：
Skin drawout is cut into leather thigh leather with cutting knife；
A23, skin is rolled for the first time：
By the skin cut down, drawout blunt knife is firmly pushed 8 hours with 35 degree of angles in surface on plank platform；
A24, skin is sealed for the third time：
Skin after rolling skin is spooled and is put into haystack and carries out sealing skin；
A25, skin is rolled for the second time：
By skin, drawout rolls skin device with self-control and rolls pressure surface 8 hours on plank platform；
A26, determine version：
The leather rolled firmly is stretched and fixed on plank with nail；
A27, deburring：
The leather dried is removed into plank the skin side that has nail is repaiied with edge iron；
A28, numbering storage：
The leather fixed is stored separately in the storehouse for drying ventilation by thickness, suppleness, decorative pattern.
Further, in step A2, the time of immersion is 3-7 days.
Further, in step A5, every mule skin smears 7-10 kilograms of lime.
Further, in step A7, every mule skin smears 5-7 kilograms of lime.
Further, step A13, in A15, A19, smoke the material of skin for pine, white birch is wooden, at least one of white incense wood.
Further, in step A16, the volume ratio of liquid medicine and water is 1:1.
Further, in step A20, the weight ratio of green alum and water is：1：5.
Beneficial effects of the present invention are：
1. the leather of this method production does not use any chemical raw material, any harmful effect is not caused to environment, to making the skin
Craftsman will not also cause infringement on body；
2. the leather of this method tannin saves the lines of leather most original, there is preferable leather pliable wearability, it is durable in use；
3. the leather prepared has the characteristic of permeable watertight.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to invent into
Row is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The fixed present invention.
Embodiment 1
A kind of processing technology of leather and fur products, including step in detail below：
A1, select skin：
Choose adult mule skin；
A2, soak for the first time：
The mule skin of selection is placed in wooden barrel, soaked with warm water；
A3, fleshing：
The rawhide after maceration is taken out, the fat and meat of inner side are struck off；
A4, soak for second：
The rawhide for removing meat is placed in wooden barrel, soaks 48h with warm water；
A5, first time liming：
Rawhide after step A4 is soaked is placed in cement pit, is applied to lime on flesh noodles, is stood；
A6, depilation：
Pickled grey skin is removed hair with perching knife；
A7, second of liming：
Rawhide after step A6 processing is placed in cement pit, is applied to lime on flesh noodles, is stood；
A8, plane skin：
Skin is stretched into stretching, extension, then removed remaining fat and meat with planing tool；
A9, wash one's face：
By planish it is whole after leather remaining hair on skin is removed；
A10, deliming：
The graywall of clean it up is fully immersed in chicken manure 7 days；
A11, cleaning：
Leather is cleaned minimum 7 times until cleaning the debris on leather with normal temperature clear water；
A12, dry in the air water：
Cleaned leather is hung over and dried in the air on skin bar to half-dried；
A13, for the first time smoked skin：
Smoked drying to half-dried leather to be laid in smoked skin stove 30 minutes；
A14, skin is sealed for the first time：
It is then rolled into volume smoking the rear side of leather four and being folded to skin center and fills in haystack；
A15, second of smoked skin：
Leather in haystack is taken out and continues to smoke 30 minutes in smoked skin stove；
A16, decoct medicinal herbs：
By Chinese gall enter water infusion 6-8 hours until medicinal material be melted into water, endure well-done liquid medicine and mixed with water；
A17, medicine-feeding：
The liquid medicine mixed in A16 is uniformly coated on surface with brush；
A18, skin is sealed for the second time：
The leather of first-class liquid medicine is spooled and is put into haystack and seals 24-48 hours；
The smoked skin of A19, third time：
Skin is placed on smoked skin stove and smoked 30 minutes；
A20, upper green alum：
After green alum is mixed with water, moderate heat infusion 6-8h, well-done green alum will be endured and be uniformly coated in leather surface；
A21, oil：
Edible vegetable oil is uniformly coated in leather surface until surface blackening by the skin drawout dried with brush；
A22, segmentation：
Skin drawout is cut into leather thigh leather with cutting knife；
A23, skin is rolled for the first time：
By the skin cut down, drawout blunt knife is firmly pushed 8 hours with 35 degree of angles in surface on plank platform；
A24, skin is sealed for the third time：
Skin after rolling skin is spooled and is put into haystack and carries out sealing skin；
A25, skin is rolled for the second time：
By skin, drawout rolls skin device with self-control and rolls pressure surface 8 hours on plank platform；
A26, determine version：
The leather rolled firmly is stretched and fixed on plank with nail；
A27, deburring：
The leather dried is removed into plank the skin side that has nail is repaiied with edge iron；
A28, numbering storage：
The leather fixed is stored separately in the storehouse for drying ventilation by thickness, suppleness, decorative pattern.
The leather of this method tannin saves the lines of leather most original, has preferable leather pliable wearability, prolonged resistance to
With.
Embodiment 2
On the basis of embodiment 1, in step A2, the time of immersion is 3 days, and the leather of this method production does not use any chemistry
Raw material, do not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 3
On the basis of embodiment 1, in step A2, the time of immersion is 5 days, and the leather of this method production does not use any chemistry
Raw material, do not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 4
On the basis of embodiment 1, in step A2, the time of immersion is 7 days, and the leather of this method production does not use any chemistry
Raw material, do not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 5
On the basis of embodiment 1-4, in step A5, every mule skin smears 7 kilograms of lime, not former using any chemistry
Material, does not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 6
On the basis of embodiment 1-4, in step A5, every mule skin smears 8.5 kilograms of lime, not former using any chemistry
Material, does not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 7
On the basis of embodiment 1-4, in step A5, every mule skin smears 10 kilograms of lime, not former using any chemistry
Material, does not cause any harmful effect to environment, the infringement on body will not be also caused to the craftsman for making the skin.
Embodiment 8
On the basis of embodiment 1-7, in step A7, every mule skin smears 5 kilograms of lime, and secondary leaching is carried out to leather
Ash, the leather and fur products prepared is enabled to, there is preferable leather pliable wearability.
Embodiment 9
On the basis of embodiment 1-7, in step A7, every mule skin smears 6 kilograms of lime, and secondary leaching is carried out to leather
Ash, the leather and fur products prepared is enabled to, there is preferable leather pliable wearability.
Embodiment 10
On the basis of embodiment 1-7, in step A7, every mule skin smears 7 kilograms of lime, and secondary leaching is carried out to leather
Ash, the leather and fur products prepared is enabled to, there is preferable leather pliable wearability.
Embodiment 11
On the basis of embodiment 1-10, step A13, in A15, A19, smoke the material of skin for pine, white birch is wooden, in white incense wood
At least one, smoked skin is carried out to it using natural material, the leather for enabling to complete forms the natural lines of uniqueness, seemingly
It is covered with depth gully as sharkskin, never deploys, the establishment of this materials with hide glue fibril is especially close, there is the sense of cartilage when knife is cut.
Embodiment 12
On the basis of embodiment 1-11, in step A16, the volume ratio of liquid medicine and water is 1:1, the leather of this method tannin saves
The lines of leather most original is durable in use.
Embodiment 13
In step A20, the weight ratio of green alum and water is：1：5, green alum is added, can prevent from rotting.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, can be to master in the range of disclosure and claim
The building block and/or layout for inscribing composite configuration carry out a variety of variations and modifications.Except what is carried out to building block and/or layout
Outside modification and improvement, to those skilled in the art, other purposes also will be apparent.
Claims (7)
- A kind of 1. processing technology of leather and fur products, it is characterised in that：Including step in detail below：A1, select skin：Choose adult mule skin；A2, soak for the first time：The mule skin of selection is placed in wooden barrel, soaked with warm water；A3, fleshing：The rawhide after maceration is taken out, the fat and meat of inner side are struck off；A4, soak for second：The rawhide for removing meat is placed in wooden barrel, soaks 48h with warm water；A5, first time liming：Rawhide after step A4 is soaked is placed in cement pit, is applied to lime on flesh noodles, is stood；A6, depilation：Pickled grey skin is removed hair with perching knife；A7, second of liming：Rawhide after step A6 processing is placed in cement pit, is applied to lime on flesh noodles, is stood；A8, plane skin：Skin is stretched into stretching, extension, then removed remaining fat and meat with planing tool；A9, wash one's face：By planish it is whole after leather remaining hair on skin is removed；A10, deliming：The graywall of clean it up is fully immersed in chicken manure 7 days；A11, cleaning：Leather is cleaned minimum 7 times until cleaning the debris on leather with normal temperature clear water；A12, dry in the air water：Cleaned leather is hung over and dried in the air on skin bar to half-dried；A13, for the first time smoked skin：Smoked drying to half-dried leather to be laid in smoked skin stove 30 minutes；A14, skin is sealed for the first time：It is then rolled into volume smoking the rear side of leather four and being folded to skin center and fills in haystack；A15, second of smoked skin：Leather in haystack is taken out and continues to smoke 30 minutes in smoked skin stove；A16, decoct medicinal herbs：By Chinese gall enter water infusion 6-8 hours until medicinal material be melted into water, endure well-done liquid medicine and mixed with water；A17, medicine-feeding：The liquid medicine mixed in A16 is uniformly coated on surface with brush；A18, skin is sealed for the second time：The leather of first-class liquid medicine is spooled and is put into haystack and seals 24-48 hours；The smoked skin of A19, third time：Skin is placed on smoked skin stove and smoked 30 minutes；A20, upper green alum：After green alum is mixed with water, moderate heat infusion 6-8h, well-done green alum will be endured and be uniformly coated in leather surface；A21, oil：Edible vegetable oil is uniformly coated in leather surface until surface blackening by the skin drawout dried with brush；A22, segmentation：Skin drawout is cut into leather thigh leather with cutting knife；A23, skin is rolled for the first time：By the skin cut down, drawout blunt knife is firmly pushed 8 hours with 35 degree of angles in surface on plank platform；A24, skin is sealed for the third time：Skin after rolling skin is spooled and is put into haystack and carries out sealing skin；A25, skin is rolled for the second time：By skin, drawout rolls skin device with self-control and rolls pressure surface 8 hours on plank platform；A26, determine version：The leather rolled firmly is stretched and fixed on plank with nail；A27, deburring：The leather dried is removed into plank the skin side that has nail is repaiied with edge iron；A28, numbering storage：The leather fixed is stored separately in the storehouse for drying ventilation by thickness, suppleness, decorative pattern.
- A kind of 2. processing technology of leather and fur products according to claim 1, it is characterised in that：In step A2, immersion when Between be 3-7 days.
- A kind of 3. processing technology of leather and fur products according to claim 1, it is characterised in that：In step A5, every mule Skin smears 7-10 kilograms of lime.
- A kind of 4. processing technology of leather and fur products according to claim 1, it is characterised in that：In step A7, every mule Skin smears 5-7 kilograms of lime.
- A kind of 5. processing technology of leather and fur products according to claim 1, it is characterised in that：Step A13, in A15, A19, The material of smoked skin is pine, white birch is wooden, at least one of white incense wood.
- A kind of 6. processing technology of leather and fur products according to claim 1, it is characterised in that：In step A16, liquid medicine and water Volume ratio be 1:1.
- A kind of 7. processing technology of leather and fur products according to claim 1, it is characterised in that：In step A20, green alum and water Weight ratio be：1：5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807332.4A CN107338336B (en) | 2017-09-08 | 2017-09-08 | Processing technology of leather product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807332.4A CN107338336B (en) | 2017-09-08 | 2017-09-08 | Processing technology of leather product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107338336A true CN107338336A (en) | 2017-11-10 |
| CN107338336B CN107338336B (en) | 2020-05-12 |
Family
ID=60215527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807332.4A Expired - Fee Related CN107338336B (en) | 2017-09-08 | 2017-09-08 | Processing technology of leather product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130816A (en) * | 2018-01-05 | 2018-06-08 | 内蒙古苏伦嘎文化发展有限公司 | A kind of manufacturing process of parchment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100523219C (en) * | 2002-07-15 | 2009-08-05 | 科学与工业研究会 | Process for lime and sulfide free unhairing of skins or hides using animal and/or plant enzymes |
| CN103710475A (en) * | 2013-11-28 | 2014-04-09 | 湖州立方农艺科技发展有限公司 | Leather tanning technology |
| CN106555016A (en) * | 2016-10-26 | 2017-04-05 | 李士光 | Corii Bovis seu Bubali wear resistant processing method |
| CN206344724U (en) * | 2016-12-20 | 2017-07-21 | 辽宁富新新材料有限公司 | A kind of new fast light anti-soil automobile ox-hide |
-
2017
- 2017-09-08 CN CN201710807332.4A patent/CN107338336B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100523219C (en) * | 2002-07-15 | 2009-08-05 | 科学与工业研究会 | Process for lime and sulfide free unhairing of skins or hides using animal and/or plant enzymes |
| CN103710475A (en) * | 2013-11-28 | 2014-04-09 | 湖州立方农艺科技发展有限公司 | Leather tanning technology |
| CN106555016A (en) * | 2016-10-26 | 2017-04-05 | 李士光 | Corii Bovis seu Bubali wear resistant processing method |
| CN206344724U (en) * | 2016-12-20 | 2017-07-21 | 辽宁富新新材料有限公司 | A kind of new fast light anti-soil automobile ox-hide |
Non-Patent Citations (2)
| Title |
|---|
| 周启澄,王璐,张斌: "《中国传统植物染料现代研发与生态纺织技术》", 31 March 2015, 东华大学出版社 * |
| 武衡: "《抗日战争时期解放区科学技术发展史资料 第三辑》", 31 October 1984, 中国学术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130816A (en) * | 2018-01-05 | 2018-06-08 | 内蒙古苏伦嘎文化发展有限公司 | A kind of manufacturing process of parchment |
| CN108130816B (en) * | 2018-01-05 | 2020-07-07 | 内蒙古苏伦嘎文化发展有限公司 | Manufacturing process of parchment paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107338336B (en) | 2020-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108748531A (en) | A kind of processing method of environment-friendly sheet | |
| CN106042117A (en) | Fading method for wheat straw | |
| CN107338336A (en) | A kind of processing technology of leather and fur products | |
| CN108116146B (en) | Production method of fur painting | |
| CN104413132B (en) | A kind of processing technology of the controlled dried casings of bore | |
| CN102160570B (en) | Method for drying freshwater fishes | |
| CN106272783A (en) | A kind of Fructus Jujubae wood does old processing method | |
| CN108523032A (en) | A kind of preparation method of fish glue dried product | |
| CN104286908A (en) | Production method for salting selenium-rich pig legs | |
| CN107263646A (en) | A kind of drying Bracking-resistant method of rattan | |
| CN107375724A (en) | A kind of processing method of rhizoma Gastrodiae | |
| CN106426492A (en) | Manufacturing technology of wooden photo frame | |
| CN104305245A (en) | Making method of Luchuan pig ham | |
| CN108858561A (en) | A method of prevent timber from going mouldy | |
| CN104255905B (en) | A kind of method for controlling the verdant volatile ingredient of vacuum freeze drying | |
| CN106350621B (en) | A kind of oil side method for embedding | |
| CN106923206A (en) | A kind of preparation method of five Flavors acid jerky | |
| CN1091244A (en) | Be used to make the antiseptic-anti-borer agent method of zoological specimens | |
| RU2768383C1 (en) | Hockskins processing method | |
| RU2405043C1 (en) | Method of processing and hardening skins of birds for production of fur out wear | |
| CN106808894A (en) | Stereo wooden straw ornamental picture | |
| KR102451028B1 (en) | Method of surface treatment of korean paper used for duplicate of cultural properties | |
| CN104493935A (en) | Production method of Cryptomeria fortune timber homogeneous carbonized wood | |
| CN106690080A (en) | Method for making ham by using chromium-rich yolk oil | |
| CN107379170A (en) | A kind of flitch softening method for being used to prepare wood skin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |