CN108285935A - A kind of production method of leather pattern mould - Google Patents
A kind of production method of leather pattern mould Download PDFInfo
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- CN108285935A CN108285935A CN201810063638.8A CN201810063638A CN108285935A CN 108285935 A CN108285935 A CN 108285935A CN 201810063638 A CN201810063638 A CN 201810063638A CN 108285935 A CN108285935 A CN 108285935A
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- China
- Prior art keywords
- mold
- parts
- primary mold
- production method
- leather pattern
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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
- C14B5/00—Clicking, perforating, or cutting leather
- C14B5/02—Stamps or dies for leather articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of production methods of leather pattern mould, include the following steps：It chooses steel plate and carries out blanking, base material after blanking is placed on lathe and is cut, primary mold is obtained after cutting, primary mold is taken out, and mold is heat-treated, primary mold after heat treatment is placed on lathe and its surface is polished, polishing process is conducive to improve the finish on the surface of primary mold, so that mold is in use, leather surface will not be caused to wear, be conducive to the use of leather pattern-printing processing, primary mold after polishing is taken out, and spraying corrosion-resistant finishes is carried out to primary mold, mold is obtained after spraying corrosion-resistant finishes.The overall construction intensity of inventive die enhances, and is hardly damaged during use, and mold will not generate abrasion during stamp to leather surface, be conducive to mold and used during leather pattern-printing.
Description
Technical field
The present invention relates to leather processing technique field more particularly to a kind of production methods of leather pattern mould.
Background technology
Leather be through depilation and the physics such as tanning, chemical process is obtained has been denaturalized not perishable Animal Skin.Skin
Leather has the characteristics such as soft heat preservation, tear-proof, resistance to complications, therefore leather has wide range of applications in life.
Wherein, in the process of leather, in order to beautify the surface of leather, the class of leather is improved, in leather processing
During can to leather carry out stamp processing, need to use leather pattern mould during the stamp of leather, it is traditional
Leather pattern mould is easily damaged and leather surface is caused to wear during use.For this purpose, we have proposed a kind of skins
The production method for removing from office pattern mould.
Invention content
The present invention proposes a kind of production method of leather pattern mould, to solve mentioned above in the background art ask
Topic.
The present invention proposes a kind of production method of leather pattern mould, includes the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
Preferably, steel plate materials selected in S1, parts by weight are：90-100 parts of iron, 0.6-1.2 parts of carbon, silicon
0.2-0.8 parts, 0.3-0.6 parts of manganese, 0.2-0.3 parts of nickel, 0.1-0.20 parts of chromium.
Preferably, primary mold is specially heated to 850-1000 DEG C by the heat treatment in S3, and at 850-1000 DEG C
1-2 hours are kept the temperature in the case of degree, is then cooled to room temperature primary mold.
Preferably, the type of cooling of primary mold is specially water cooling, and while cooling controls the initial temperature of water in 20-
40℃。
Preferably, in S4, the primary mold surface roughness Ra after polishing is 3-6 microns.
Preferably, after the heat treatment of S3, the case hardness of primary mold is 20-60HRC.
Preferably, the composition of corrosion-resistant finishes is specially in S4：2-5 parts of magnesium, 3-6 parts of vanadium, 6-9 parts of nickel, 1-4 parts of strontium,
2-3 parts of niobium, 80-100 parts of chromium, and the thickness of corrosion-resistant finishes are 0.2-0.8mm.
A kind of production method of leather pattern mould proposed by the present invention, advantageous effect are：The leather pattern mould
Production method enhances the structural strength of mold and the wear-resisting journey on surface by the way that corrosion-resistant finishes is heat-treated and sprayed to mold
Degree so that mold is using overweight not cracky, and is polished to mold so that mold will not be to skin during stamp
It removes from office surface and generates abrasion, be conducive to mold and used during leather pattern-printing.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
The present invention proposes a kind of production method of leather pattern mould, includes the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated, the process of heat treatment is conducive to enhancing and provides mold
It is slight so that it is final be processed into mold when, the structural strength enhancing of mold so that mold during stamp use not
It can damage, be conducive to the use of mold；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface, and polishing process is conducive to carry
The finish on the surface of high primary mold so that mold is in use, leather surface will not be caused to wear, be conducive to leather pattern-printing
The use of processing；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
Selected steel plate materials, parts by weight are in S1：90 parts of iron, 0.6 part of carbon, 0.2 part of silicon, 0.3 part of manganese, nickel
0.2 part, 0.1 part of chromium.
Heat treatment in S3 is specially primary mold to be heated to 850 DEG C, and heat preservation 1 is small in the case of degree at 850 DEG C
When, then primary mold is cooled to room temperature.
The type of cooling of primary mold is specially water cooling, and while cooling controls the initial temperature of water at 20 DEG C.
In S4, the primary mold surface roughness Ra after polishing is 3 microns.
After the heat treatment of S3, the case hardness of primary mold is 20-30HRC.
The composition of corrosion-resistant finishes is specially in S4：2 parts of magnesium, 3 parts of vanadium, 6 parts of nickel, 1 part of strontium, 2 parts of niobium, 80 parts of chromium, and
The thickness of corrosion-resistant finishes is 0.2mm, and corrosion-resistant finishes makes mold during use, surface corrosion-resistant erosion, to have
Conducive to the use of mold.
Embodiment 2
The present invention proposes a kind of production method of leather pattern mould, includes the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated, the process of heat treatment is conducive to enhancing and provides mold
It is slight so that it is final be processed into mold when, the structural strength enhancing of mold so that mold during stamp use not
It can damage, be conducive to the use of mold；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface, and polishing process is conducive to carry
The finish on the surface of high primary mold so that mold is in use, leather surface will not be caused to wear, be conducive to leather pattern-printing
The use of processing；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
Selected steel plate materials, parts by weight are in S1：93 parts of iron, 0.8 part of carbon, 0.4 part of silicon, 0.4 part of manganese, nickel
0.23 part, 0.13 part of chromium.
Heat treatment in S3 is specially primary mold to be heated to 900 DEG C, and keep the temperature 1.3 in the case of degree at 900 DEG C
Hour, then primary mold is cooled to room temperature.
The type of cooling of primary mold is specially water cooling, and while cooling controls the initial temperature of water at 27 DEG C.
In S4, the primary mold surface roughness Ra after polishing is 4 microns.
After the heat treatment of S3, the case hardness of primary mold is 30-40HRC.
The composition of corrosion-resistant finishes is specially in S4：3 parts of magnesium, 4 parts of vanadium, 7 parts of nickel, 2 parts of strontium, 2.3 parts of niobium, 87 parts of chromium,
And the thickness of corrosion-resistant finishes is 0.4mm, corrosion-resistant finishes makes mold during use, surface corrosion-resistant erosion, to
Be conducive to the use of mold.
Embodiment 3
The present invention proposes a kind of production method of leather pattern mould, includes the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated, the process of heat treatment is conducive to enhancing and provides mold
It is slight so that it is final be processed into mold when, the structural strength enhancing of mold so that mold during stamp use not
It can damage, be conducive to the use of mold；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface, and polishing process is conducive to carry
The finish on the surface of high primary mold so that mold is in use, leather surface will not be caused to wear, be conducive to leather pattern-printing
The use of processing；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
Selected steel plate materials, parts by weight are in S1：96 parts of iron, 1.0 parts of carbon, 0.6 part of silicon, 0.5 part of manganese, nickel
0.26 part, 0.16 part of chromium.
Heat treatment in S3 is specially primary mold to be heated to 950 DEG C, and keep the temperature 1.6 in the case of degree at 950 DEG C
Hour, then primary mold is cooled to room temperature.
The type of cooling of primary mold is specially water cooling, and while cooling controls the initial temperature of water at 34 DEG C.
In S4, the primary mold surface roughness Ra after polishing is 5 microns.
After the heat treatment of S3, the case hardness of primary mold is 40-50HRC.
The composition of corrosion-resistant finishes is specially in S4：4 parts of magnesium, 5 parts of vanadium, 8 parts of nickel, 3 parts of strontium, 2.6 parts of niobium, 94 parts of chromium,
And the thickness of corrosion-resistant finishes is 0.6mm, corrosion-resistant finishes makes mold during use, surface corrosion-resistant erosion, to
Be conducive to the use of mold.
Embodiment 4
The present invention proposes a kind of production method of leather pattern mould, includes the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated, the process of heat treatment is conducive to enhancing and provides mold
It is slight so that it is final be processed into mold when, the structural strength enhancing of mold so that mold during stamp use not
It can damage, be conducive to the use of mold；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface, and polishing process is conducive to carry
The finish on the surface of high primary mold so that mold is in use, leather surface will not be caused to wear, be conducive to leather pattern-printing
The use of processing；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
Selected steel plate materials, parts by weight are in S1：100 parts of iron, 1.2 parts of carbon, 0.8 part of silicon, 0.6 part of manganese, nickel
0.3 part, 0.20 part of chromium.
Heat treatment in S3 is specially primary mold to be heated to 1000 DEG C, and keep the temperature 2 in the case of degree at 1000 DEG C
Hour, then primary mold is cooled to room temperature.
The type of cooling of primary mold is specially water cooling, and while cooling controls the initial temperature of water at 40 DEG C.
In S4, the primary mold surface roughness Ra after polishing is 6 microns.
After the heat treatment of S3, the case hardness of primary mold is 50-60HRC.
The composition of corrosion-resistant finishes is specially in S4：5 parts of magnesium, 6 parts of vanadium, 9 parts of nickel, 4 parts of strontium, 3 parts of niobium, 100 parts of chromium,
And the thickness of corrosion-resistant finishes is 0.8mm, corrosion-resistant finishes makes mold during use, surface corrosion-resistant erosion, to
Be conducive to the use of mold.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of production method of leather pattern mould, which is characterized in that include the following steps：
S1：It chooses steel plate and carries out blanking；
S2：Base material after blanking in S1 is placed on lathe and is cut, primary mold is obtained after cutting；
S3：Primary mold in S2 is taken out, and mold is heat-treated；
S4：Primary mold after S3 is heat-treated is placed on lathe and is polished to its surface；
S5：Primary mold after S4 is polished takes out, and carries out spraying corrosion-resistant finishes to primary mold；
S6：Mold is obtained after S5 sprays corrosion-resistant finishes.
2. a kind of production method of leather pattern mould according to claim 1, it is characterised in that：Selected by S1
Steel plate materials, parts by weight are：90-100 parts of iron, 0.6-1.2 parts of carbon, 0.2-0.8 parts of silicon, 0.3-0.6 parts of manganese, nickel 0.2-0.3
Part, 0.1-0.20 parts of chromium.
3. a kind of production method of leather pattern mould according to claim 1, it is characterised in that：Heat treatment in S3
1-2 hours are kept the temperature in the case of primary mold is specially heated to 850-1000 DEG C, and is spent at 850-1000 DEG C, it then will be first
Grade mold is cooled to room temperature.
4. a kind of production method of leather pattern mould according to claim 3, it is characterised in that：The cooling of primary mold
Mode is specially water cooling, and while cooling controls the initial temperature of water at 20-40 DEG C.
5. a kind of production method of leather pattern mould according to claim 1, it is characterised in that：In S4, after polishing
Primary mold surface roughness Ra be 3-6 microns.
6. a kind of production method of leather pattern mould according to claim 1, it is characterised in that：In the heat treatment of S3
Afterwards, the case hardness of primary mold is 20-60HRC.
7. a kind of production method of leather pattern mould according to claim 1, it is characterised in that：The corrosion-resistant painting in S4
Layer composition be specially：2-5 parts of magnesium, 3-6 parts of vanadium, 6-9 parts of nickel, 1-4 parts of strontium, 2-3 parts of niobium, 80-100 parts of chromium, and corrosion-resistant painting
The thickness of layer is 0.2-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063638.8A CN108285935A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of leather pattern mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063638.8A CN108285935A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of leather pattern mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108285935A true CN108285935A (en) | 2018-07-17 |
Family
ID=62835709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063638.8A Pending CN108285935A (en) | 2018-01-23 | 2018-01-23 | A kind of production method of leather pattern mould |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191029495A (en) * | 1910-03-29 | 1911-12-14 | Ebenezer Pocock | Improvements in or relating to Dies for Cutting Leather or other Material. |
| CN2237643Y (en) * | 1995-09-29 | 1996-10-16 | 青岛中意压花模具公司 | Embossing die for leather |
| CN1146500A (en) * | 1995-09-29 | 1997-04-02 | 青岛中意压花模具公司 | Technology for production of leather knurling mould by etching method |
| CN104789904A (en) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | High strength steel sheet for light mold shelf and heat treatment technology of high strength steel sheet |
| CN106378595A (en) * | 2016-08-30 | 2017-02-08 | 江苏扬碟钻石工具有限公司 | Machining process of corrosion resistance milling cutter |
-
2018
- 2018-01-23 CN CN201810063638.8A patent/CN108285935A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191029495A (en) * | 1910-03-29 | 1911-12-14 | Ebenezer Pocock | Improvements in or relating to Dies for Cutting Leather or other Material. |
| CN2237643Y (en) * | 1995-09-29 | 1996-10-16 | 青岛中意压花模具公司 | Embossing die for leather |
| CN1146500A (en) * | 1995-09-29 | 1997-04-02 | 青岛中意压花模具公司 | Technology for production of leather knurling mould by etching method |
| CN104789904A (en) * | 2015-03-20 | 2015-07-22 | 苏州科胜仓储物流设备有限公司 | High strength steel sheet for light mold shelf and heat treatment technology of high strength steel sheet |
| CN106378595A (en) * | 2016-08-30 | 2017-02-08 | 江苏扬碟钻石工具有限公司 | Machining process of corrosion resistance milling cutter |
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Application publication date: 20180717 |
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