CN107053339A - A kind of vacuum coating circular pressing and cutting cutting die and its processing technology - Google Patents
A kind of vacuum coating circular pressing and cutting cutting die and its processing technology Download PDFInfo
- Publication number
- CN107053339A CN107053339A CN201710074548.4A CN201710074548A CN107053339A CN 107053339 A CN107053339 A CN 107053339A CN 201710074548 A CN201710074548 A CN 201710074548A CN 107053339 A CN107053339 A CN 107053339A
- Authority
- CN
- China
- Prior art keywords
- cutting die
- cutting
- coating
- vacuum
- main body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
- C23C14/325—Electric arc evaporation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Physical Vapour Deposition (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention discloses a kind of vacuum coating circular pressing and cutting cutting die and its processing technology, including cutting die main body, the cutting die main body two ends are provided with support ring, spindle nose position is fixedly connected with the outside of the support ring, the cutting die main body centre position is cutting die blade, and clearance position is provided between the cutting die blade and support ring；High hardness spray coating is coated with the cutting die main body；The processing technology step is as follows：The rough turn of raw steel, grinding, CNC Precision Machinings, engraving, vacuum-coating.Beneficial effect：Cutting die production efficiency is high, and process operation is simple, greatly improves cutting die and product service life.
Description
Technical field
The present invention relates to circular pressing and cutting cutting die machining field, more particularly to a kind of vacuum coating circular pressing and cutting knife
Mould and its processing technology.
Background technology
Rotary engraving knife die is widely used in the product die cutting shaping of electronics industry printing industry pharmaceuticals industry, with electricity
The renewal speed of sub- product is more and more frequent, and the demand of print product is more and more, the fast development of pharmaceuticals industry, to circular cutting die
The usage amount of tool is increasingly lifted, and client hands over phase and quality requirement further strict to circular cutting die.
Now the flow of production dise knife mould from round bar steel are rough turn, grinding, the coarse-fine processing of CNC, vacuum heat, essence
Fine lapping, engraving examine delivery.One dise knife whole flow process of production needs 90 hours at the soonest.And individual other product can not
Enough disposably machine causes secondary occupancy CNC machining centers.The demand of client can not be reached on time completely.It is being directed to
The dise knife life requirements of printing industry, present heat treatment mode is vacuum heat treatment process, time of the cutting die in vacuum drying oven
The raw steel material hardness for being accomplished by using in 36 hours, industry is 23 ° -28 °, and hardness can reach 58-62 degree after heat treatment, this
Class cutting die die cutting product (such as supermarket's label logistic label) number of revolutions can only achieve 700,000 and turn left the right side, and client can not be reached completely
Expection.
Therefore, I takes charge of has carried out modified technique to the friendship phase of cutting die and life-span for client, researches and develops high hardness spray coating technique.
The content of the invention
To solve above existing issue, the present invention provides a kind of vacuum coating circular pressing and cutting cutting die and its processing technology.
The present invention is realizes object above, using following scheme：A kind of vacuum coating circular pressing and cutting cutting die, including cross cutting
Cutting die main body, the cutting die main body two ends, which are provided with the outside of support ring, the support ring, is fixedly connected with spindle nose position, the mould
Cutting knife mould main body centre position is cutting die blade, and clearance position is provided between the cutting die blade and support ring.
Further, it is coated with chromium metal coating in the cutting die main body.
A kind of vacuum coating technique circular pressing and cutting cutting die processing technology, the processing technology step is as follows：
A. it is first that the progress of former die for blank Steel material is rough turn cylindrical, then ground by cylindrical grinder；
B. the steel body finished will be ground and Precision Machining repeatedly is carried out by CNC numerical control devices, complete knife edge finishing；
C. cutting die is subjected to the artificial fine engraving knife edge, it is ensured that the wide fineness of the knife edge is consistent, detection knife edge cross cutting effect；
E. it will detect that qualified cutting die is placed in vacuum drying oven the two kinds of Vacuum Deposition modes of multi-arc ion coating and magnetron sputtering that use,
Using chromium metal material high hardness spray coating is carried out to cutting die；
F. after coating is finished, 2 cross cutting tests are carried out, it is ensured that the knife edge and coating are not bumped to during coating process operation
Processing high temperature deforms cutting die, you can obtain vacuum coating circular pressing and cutting cutting die.
Further, the principle of the step e is as follows：
Cutting die is placed in vacuum low-pressure stove, inert nitrogen is passed through in reacting furnace, is powered and chromium metal material is existed
It is atomized under the condition of high temperature, its aerosol is uniformly adhered to cutting die in the presence of multi-arc ion coating and magnetron sputtering are common
On, so as to realize cutting die coating.
The beneficial effect that the present invention is produced：
1. being effectively reduced the process-cycle using vacuum coating technique, production efficiency and benefit are improved, and by applying
The cutting die knife edge any surface finish hardness of layer is high, and service life is long；
2. process equipment is simple to operate, it is easy to control, speed is fast, and coating consistency is high, and intensity and good endurance, attachment are strong
Degree is high；
3. the flash dry linting situation that corresponding safeguard film for cellular phone product occurs can be solved, for the undulation degree of cross cutting processing
The product of matter has significant life-span upgrading.
Brief description of the drawings
Fig. 1 is this vacuum coating circular pressing and cutting cutter die structure schematic diagram；
In figure：1st, spindle nose, 2, support ring, 3, clearance position, 4, cutting die blade.
Embodiment
Make explanation specifically, complete to technical scheme below in conjunction with the accompanying drawings.
A kind of vacuum coating circular pressing and cutting cutting die, including cutting die main body, the cutting die main body two ends are provided with
Support ring 2, the outside of support ring 2 is fixedly connected with spindle nose 1, and the cutting die main body centre position is cutting die blade 4, institute
State and clearance position 3 is provided between cutting die blade 4 and support ring 2；High rigidity chromium metal coating is coated with the cutting die main body.
A kind of vacuum coating technique circular pressing and cutting cutting die processing technology, the processing technology step is as follows：
A. it is first that the progress of former die for blank Steel material is rough turn cylindrical, then ground by cylindrical grinder；
B. the steel body finished will be ground and Precision Machining repeatedly is carried out by CNC numerical control devices, complete knife edge finishing；
C. cutting die is subjected to the artificial fine engraving knife edge, it is ensured that the wide fineness of the knife edge is consistent, detection knife edge cross cutting effect；
E. it will detect that qualified cutting die is placed in vacuum drying oven the two kinds of Vacuum Deposition modes of multi-arc ion coating and magnetron sputtering that use,
Using chromium metal material high hardness spray coating is carried out to cutting die；
F. after coating is finished, 2 cross cutting tests are carried out, it is ensured that the knife edge and coating are not bumped to during coating process operation
Processing high temperature deforms cutting die, you can obtain vacuum coating circular pressing and cutting cutting die.
The principle of the step e is as follows：
Cutting die is placed in vacuum low-pressure stove, inert nitrogen is passed through in reacting furnace, be powered its high hardness alloy material
It is atomized at high operating temperatures, its aerosol is uniformly adhered to cutting die in the presence of multi-arc ion coating and magnetron sputtering are common
On, so as to realize cutting die coating.
Embodiment, this vacuum coating circular pressing and cutting cutting die are in use, cutting die is placed on cutting die frame, start machine, band
Moving knife mould rotates, and realizes the excision forming to product.
In processing technology when it is implemented, the processing technology step is as follows：
A. it is first that the progress of former die for blank Steel material is rough turn cylindrical, then ground by cylindrical grinder；
B. the steel body finished will be ground and Precision Machining repeatedly is carried out by CNC numerical control devices, complete knife edge finishing；
C. cutting die is subjected to the artificial fine engraving knife edge, it is ensured that the wide fineness of the knife edge is consistent, detection knife edge cross cutting effect；
E. it will detect that qualified cutting die is placed in vacuum drying oven, and inert nitrogen injected into stove, then using multi sphere ion
Plating and two kinds of Vacuum Deposition modes of magnetron sputtering, high hardness spray coating is carried out using chromium metal material to cutting die；
F. after coating is finished, 2 cross cutting tests are carried out, it is ensured that the knife edge and coating are not bumped to during coating process operation
Processing high temperature deforms cutting die, you can obtain vacuum coating circular pressing and cutting cutting die.
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on this
The embodiment of invention, all other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Apply, belong to protection scope of the present invention.
Claims (4)
1. a kind of vacuum coating circular pressing and cutting cutting die, including cutting die main body, it is characterised in that the cutting die main body
Two ends, which are provided with the outside of support ring, the support ring, is fixedly connected with spindle nose position, and the cutting die main body centre position is cutting die
Blade, is provided with clearance position between the cutting die blade and support ring.
2. a kind of vacuum coating circular pressing and cutting cutting die according to claim 1, it is characterised in that：The cutting die main body
On be coated with high rigidity metal chrome coating.
3. a kind of vacuum coating technique circular pressing and cutting cutting die processing technology, it is characterised in that the processing technology step is as follows：
A. it is first that the progress of former die for blank Steel material is rough turn cylindrical, then ground by cylindrical grinder；
B. the steel body finished will be ground and Precision Machining repeatedly is carried out by CNC numerical control devices, complete knife edge finishing；
C. cutting die is subjected to the artificial fine engraving knife edge, it is ensured that the wide fineness of the knife edge is consistent, detection knife edge cross cutting effect；
E. it will detect that qualified cutting die is placed in vacuum drying oven the two kinds of Vacuum Deposition modes of multi-arc ion coating and magnetron sputtering that use, and uses
Chromium metal material carries out high hardness spray coating to cutting die；
F. after coating is finished, 2 cross cutting tests are carried out, it is ensured that the knife edge and coating processing are not bumped to during coating process operation
High temperature deforms cutting die, you can obtain vacuum coating circular pressing and cutting cutting die.
4. a kind of vacuum coating circular pressing and cutting cutting die processing technology according to claim 3, it is characterised in that the step
E principle is as follows：
Cutting die is placed in vacuum low-pressure stove, inert nitrogen is passed through in reacting furnace, crome metal is atomized at high operating temperatures,
Its aerosol is set to be uniformly adhered on cutting die in the presence of multi-arc ion coating and magnetron sputtering are common, so as to realize that cutting die is applied
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074548.4A CN107053339A (en) | 2017-02-11 | 2017-02-11 | A kind of vacuum coating circular pressing and cutting cutting die and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074548.4A CN107053339A (en) | 2017-02-11 | 2017-02-11 | A kind of vacuum coating circular pressing and cutting cutting die and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053339A true CN107053339A (en) | 2017-08-18 |
Family
ID=59598447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074548.4A Pending CN107053339A (en) | 2017-02-11 | 2017-02-11 | A kind of vacuum coating circular pressing and cutting cutting die and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500579A (en) * | 2018-04-02 | 2018-09-07 | 昆山市三和兴激光刀模有限公司 | Rotary cutting die forming method |
| CN115926608B (en) * | 2022-04-24 | 2024-01-05 | 苏州悦路医用材料有限公司 | High-cleanliness heat-resistant cutting die and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4125932A1 (en) * | 1991-08-05 | 1993-02-11 | Rolf Will | Stamping tool for flat material - with light-metal circumferential layer which is treated to produce hard coating after stamping profile is obtd. |
| CN1351925A (en) * | 2000-11-03 | 2002-06-05 | 威尔逊制造公司 | Double hardness mold |
| CN100999139A (en) * | 2006-12-22 | 2007-07-18 | 谢兆琪 | Manufacturing method of high speed rolling mould cutter block |
| CN104760088A (en) * | 2015-04-02 | 2015-07-08 | 福建工程学院 | Rotary die-cutting die roller directly formed by laser cladding |
| CN105773092A (en) * | 2016-05-19 | 2016-07-20 | 江苏麒浩精密机械股份有限公司 | Manufacturing method for adhesive cemented carbide die-cutting cutter roller |
| CN106078845A (en) * | 2016-07-02 | 2016-11-09 | 上海和鹰机电科技股份有限公司 | A kind of cut-off knife cutter for cutting high intensity fabric |
-
2017
- 2017-02-11 CN CN201710074548.4A patent/CN107053339A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4125932A1 (en) * | 1991-08-05 | 1993-02-11 | Rolf Will | Stamping tool for flat material - with light-metal circumferential layer which is treated to produce hard coating after stamping profile is obtd. |
| CN1351925A (en) * | 2000-11-03 | 2002-06-05 | 威尔逊制造公司 | Double hardness mold |
| CN100999139A (en) * | 2006-12-22 | 2007-07-18 | 谢兆琪 | Manufacturing method of high speed rolling mould cutter block |
| CN104760088A (en) * | 2015-04-02 | 2015-07-08 | 福建工程学院 | Rotary die-cutting die roller directly formed by laser cladding |
| CN105773092A (en) * | 2016-05-19 | 2016-07-20 | 江苏麒浩精密机械股份有限公司 | Manufacturing method for adhesive cemented carbide die-cutting cutter roller |
| CN106078845A (en) * | 2016-07-02 | 2016-11-09 | 上海和鹰机电科技股份有限公司 | A kind of cut-off knife cutter for cutting high intensity fabric |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500579A (en) * | 2018-04-02 | 2018-09-07 | 昆山市三和兴激光刀模有限公司 | Rotary cutting die forming method |
| CN108500579B (en) * | 2018-04-02 | 2021-03-02 | 苏州市三赫兴模具科技有限公司 | Forming method of round-pressing round cutter die |
| CN115926608B (en) * | 2022-04-24 | 2024-01-05 | 苏州悦路医用材料有限公司 | High-cleanliness heat-resistant cutting die and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
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| WD01 | Invention patent application deemed withdrawn after publication |