CN110205413A - A kind of sturgeon leather mirror surface coating method - Google Patents
A kind of sturgeon leather mirror surface coating method Download PDFInfo
- Publication number
- CN110205413A CN110205413A CN201910533011.9A CN201910533011A CN110205413A CN 110205413 A CN110205413 A CN 110205413A CN 201910533011 A CN201910533011 A CN 201910533011A CN 110205413 A CN110205413 A CN 110205413A
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- China
- Prior art keywords
- sturgeon
- leather
- bone plate
- grams
- polishing
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Classifications
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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
-
- 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
- C14B1/54—Ironing
-
- 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
-
- 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
- C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
- C14B2700/14—Processes or apparatus for setting-out, smoothing, ironing or polishing leather or hides
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (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 invention belongs to leather processing fields, more particularly to a kind of sturgeon leather mirror surface coating method, applicant is common covering with paint for current sturgeon leather finish, the general problem of glossiness, focused on solving mandarin sturgeon, acipenser dabryanus fish skin leather cover with paint, lacquer, colour wash, etc. in technical problem, the sturgeon leather covered with paint, lacquer, colour wash, etc. out have extremely strong bloom mirror effect, it is vivid, finished product is plentiful, soft, be make luxury goods leatherware on select cladding.
Description
Technical field
The invention belongs to leather processing fields, and in particular to a kind of sturgeon leather mirror surface coating method.
Background technique
Mandarin sturgeon (A.sinensis), acipenser dabryanus are animals under first-class state protection, with the increasing of state guarantee dynamics, with
And the success of child three generations artificial breeding, the following mandarin sturgeon, acipenser dabryanus very likely enter commercial aquaculture development field, mandarin sturgeon,
The Changjiang river sturgeon, roe, cartilage have very high edible, health value, especially mandarin sturgeon, acipenser dabryanus fish skin leather even more can not
The high-quality claddings for making luggages, leatherware, leather shoes obtained more.
Sturgeon leather finish currently on the market is common covering with paint, and glossiness is general, and due to sturgeon leather table
There is rugged bone plate in face, and common ironing machine and conventional coating method are difficult to cover with paint, lacquer, colour wash, etc. out the vivid sturgeon leather of bloom,
Technical problem during the present invention has focused on solving mandarin sturgeon, acipenser dabryanus fish skin leather is covered with paint, lacquer, colour wash, etc., the sturgeon leather covered with paint, lacquer, colour wash, etc. out have extremely strong
Bloom mirror effect, be make luxury goods leatherware on select cladding.
Summary of the invention
It is easy to operate the purpose of the present invention is to provide a kind of sturgeon leather mirror surface coating method, successfully solve sturgeon
Fish skin leather cover with paint, lacquer, colour wash, etc. during as sturgeon bone plate it is uneven caused by cover with paint, lacquer, colour wash, etc. it is difficult, it is the sturgeon leather bloom covered with paint, lacquer, colour wash, etc. out, fresh
It is bright, it is the high-quality leather substance for making advanced leatherware.
In order to achieve the above object, the present invention takes following technical measures:
A kind of sturgeon leather mirror surface coating method, includes the following steps:
1. the good sturgeon leather of selective staining tanning, it is desirable that leather surface bone plate wants intact, and surface is without scar, dyeing
Uniformity；The sturgeon is acipenser dabryanus or mandarin sturgeon, and the mandarin sturgeon and acipenser dabryanus derive from the kind of artificial breeding
Group.
2. bone plate polishes
It is individually polished for the main bone plate of acipenser dabryanus, mandarin sturgeon, it will be coarse with respect to protrusion on main bone plate with sand paper
Part jettisoning successively polishes main bone plate with coarse sandpaper to fine sandpaper；
3. including again that bone plate is gently thrown to entire surface using the sand paper of 800--1000 mesh after main bone plate polishing
Light, the tiny protein body of jettisoning leather surface protrusion, not hurt sturgeon skin grain layer；
4. carrying out spraying the dust swept at surface gap using high pressure air rifle, while the sturgeon leather back side (flesh noodles) is also carried out
Cleaning spray is swept；
5. pressing back cover
By the leather embossing machine ironing after the sturgeon leather cleared up repacking；Leather hot press after the repacking,
The part of repacking is the heating platen and corresponding bottom plate of leather embossing machine；The bottom plate is equipped with groove, and the size of groove is omited
It is raised greater than the main bone plate of sturgeon skin；The contact surface of the heating platen and leather, is provided with high temperature-resistant felt；
6. covering with paint, lacquer, colour wash, etc.
Coating material proportion: being set as 1000 grams for total coating material dosage, each ratio of material dosage for example under:
Ready material is once added to the water and is stirred evenly, uniformly sprays sturgeon leather surface again with spray gun, is sprayed
Apply 10-15 grams/m of dosage；It is spontaneously dried 18-36 hours under 23-30 degrees celsius；
7, buffing wax is sprayed
Buffing wax sprays 12-18 grams/m of dosage, then 23-30 using water-soluble buffing wax (polythene wax emulsion)
It is spontaneously dried 18-36 hours under the conditions of degree；
8. polishing
Polishing is polished in such a way that the polishing of agate roller polishing machine is combined with the polishing of artificial deerskin to sturgeon skin.
In the process described above, it is preferred that in step 5, the high temperature felt is with a thickness of 1-3cm, the length of groove
Degree is 80-120cm, depth 1.0-2.5cm, width 5-10cm；When ironing processing, the temperature of heating platen is taken the photograph for 100-200
Family name's degree, pressure are 50-300 kg/cm, are pressed the time about 1-5 seconds.
Compared with prior art, the invention has the following advantages that
1, environmentally friendly low-carbon, the cost of material is low；
2, easy to operate using completely new technique, it is easy to marketing；
3, finished product is plentiful, soft, bloom is beautiful；
4, product decorative pattern is unique, and wild nature is naturally, can sufficiently meet the individual demand of modern.
Detailed description of the invention
Fig. 1 is the sturgeon leather effect picture before covering with paint, lacquer, colour wash, etc. and after covering with paint, lacquer, colour wash, etc..
Wherein left figure is before covering with paint, lacquer, colour wash, etc., and right figure is after covering with paint, lacquer, colour wash, etc..
Fig. 2 is the sturgeon leather effect picture before covering with paint, lacquer, colour wash, etc. and after covering with paint, lacquer, colour wash, etc..
Wherein upper figure is before covering with paint, lacquer, colour wash, etc., and the following figure is after covering with paint, lacquer, colour wash, etc..
Specific embodiment
Technical solution of the present invention is if not otherwise specified the ordinary skill in the art；The reagent or material,
If not otherwise specified, commercial channel is derived from, the mandarin sturgeon and acipenser dabryanus that the embodiment of the present invention uses derive from artificial support
The population grown.
Embodiment 1:
A kind of sturgeon leather mirror surface coating method, includes the following steps:
1. the good sturgeon leather of selective staining tanning, it is desirable that leather surface bone plate wants intact, and surface is without scar, dyeing
Uniformity；The sturgeon is acipenser dabryanus or mandarin sturgeon.
2. bone plate polishes
Acipenser dabryanus, mandarin sturgeon leather be different from other sturgeon leathers, its main bone plate relative to other sturgeon leathers more
It is prominent, but the bone plate that surface is more smooth, not tiny than other sturgeon leathers, so acipenser dabryanus, mandarin sturgeon can be directed to when polishing
Main bone plate individually polished, with sand paper by part jettisoning coarse with respect to protrusion on main bone plate, successively with 320 mesh, 600
Mesh, 2400 mesh sand paper main bone plate is polished；
3. after main bone plate polishing, using the sand paper (German import warrier) of 800--1000 mesh again to entire surface (packet
Include bone plate) gently polished, the tiny protein body of jettisoning leather surface protrusion not hurt sturgeon skin grain layer；
4. bone plate decorative pattern has many fine impurities, dust in gap after light polishing, spray is carried out using high pressure air rifle and is swept,
Cleaning spray is also carried out to the sturgeon leather back side (flesh noodles) simultaneously to sweep；
5. pressing back cover
Leather embossing machine (RG-SY) after the sturgeon leather cleared up repacking is pressed,
Leather hot press after the repacking, the part of repacking are the heating platen and corresponding bottom plate of leather embossing machine；
The bottom plate is equipped with groove, and the size of groove is raised slightly larger than the main bone plate of sturgeon skin；The heating platen and leather
Contact surface is provided with high temperature-resistant felt, thickness felt 2cm.
In view of the size of the main bone plate of acipenser dabryanus, mandarin sturgeon of required processing, the length that groove is arranged is the present embodiment
100cm, depth 1.5cm, width 5cm.
When ironing processing, the main bone plate protrusion of sturgeon skin is placed in the groove of bottom plate, then carries out ironing processing；Heating platen
Temperature be 100 degrees Celsius, pressure be 200 kg/cms, press the time about 2-3 seconds.
6. covering with paint, lacquer, colour wash, etc.
Coating material proportion: being set as 1000 grams for total coating material dosage, each ratio of material dosage for example under:
Ready material is once added to the water and is stirred evenly, uniformly sprays sturgeon leather surface again with spray gun, is sprayed
Apply 12 grams/m of dosage；
(1) it is spontaneously dried 24 hours under 23-30 degrees celsius；
7, buffing wax is sprayed
Buffing wax sprays 15 grams/m of dosage, then 23-30 degree using water-soluble buffing wax (polythene wax emulsion)
Under the conditions of spontaneously dry dry 24 hours
8. polishing
Polishing is polished in such a way that the polishing of agate roller polishing machine is combined with the polishing of artificial deerskin to sturgeon skin, will be applied
Dried sturgeon leather is adornd first to be polished on agate burnisher, when agate roller polishes, the same position polishing of sturgeon leather
Time was advisable with 10 seconds, and when polishing is careful not to hurt bone plate, after agate roller polishes, then was thrown not to agate roller with deerskin
To place manually polished, the sturgeon leather bloom covered with paint, lacquer, colour wash, etc. out, vivid, finished product is plentiful, soft, is to make advanced leatherware
High-quality leather substance (Fig. 1, Fig. 2).
Claims (2)
1. a kind of sturgeon leather mirror surface coating method, includes the following steps:
1) the good sturgeon leather of selective staining tanning, it is desirable that leather surface bone plate wants intact, and surface is without scar, even dyeing
Unanimously；The sturgeon is acipenser dabryanus or mandarin sturgeon, and the mandarin sturgeon and acipenser dabryanus derive from the population of artificial breeding；
2) bone plate polishes
It is individually polished for the main bone plate of acipenser dabryanus, mandarin sturgeon, with sand paper by part coarse with respect to protrusion on main bone plate
Jettisoning successively polishes main bone plate with coarse sandpaper to fine sandpaper；
It 3) include again that bone plate is gently polished to entire surface using the sand paper of 800--1000 mesh, only after main bone plate polishing
The tiny protein body of jettisoning leather surface protrusion, not hurt sturgeon skin grain layer；
4) carries out spraying the dust swept at surface gap using high pressure air rifle, while also carrying out to the sturgeon leather back side (flesh noodles) clear
Reason spray is swept；
Press back cover
5) presses the leather embossing machine after the sturgeon leather cleared up repacking；Leather hot press after the repacking, changes
The part of dress is the heating platen and corresponding bottom plate of leather embossing machine；The bottom plate is equipped with groove, and the size of groove is bigger
In the main bone plate protrusion of sturgeon skin；The contact surface of the heating platen and leather, is provided with high temperature-resistant felt；
6) is covered with paint, lacquer, colour wash, etc.
Coating material proportion: being set as 1000 grams for total coating material dosage, each ratio of material dosage for example under:
40-60 grams of crosslinking agent
140-160 grams of soft propene acid resin
40-60 grams of 1- methoxy-2-propanol
10-30 grams of dyestuff water
700-760 grams of water
Ready material is once added to the water and is stirred evenly, uniformly sprays sturgeon leather surface again with spray gun, spraying is used
10-15 grams/m of amount；It is spontaneously dried 18-36 hours under 23-30 degrees celsius；
7) buffing wax, is sprayed
Buffing wax sprays 12-18 grams/m of dosage, then 23-30 degree item using water-soluble buffing wax (polythene wax emulsion)
It is spontaneously dried 18-36 hours under part；
8) it polishes
Polishing is polished in such a way that the polishing of agate roller polishing machine is combined with the polishing of artificial deerskin to sturgeon skin.
2. according to the method described in claim 1, it is characterized by: in step 5, the high temperature felt with a thickness of 1-3cm,
The length of groove is 80-120cm, depth 1.0-2.5cm, width 5-10cm；When ironing processing, the temperature of heating platen is
100-200 degrees Celsius, pressure is 50-300 kg/cm, is pressed the time about 1-5 seconds.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018115059468 | 2018-12-10 | ||
| CN201811505946 | 2018-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110205413A true CN110205413A (en) | 2019-09-06 |
Family
ID=67793581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910533011.9A Pending CN110205413A (en) | 2018-12-10 | 2019-06-19 | A kind of sturgeon leather mirror surface coating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110205413A (en) |
-
2019
- 2019-06-19 CN CN201910533011.9A patent/CN110205413A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
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| RJ01 | Rejection of invention patent application after publication |