CN109877017A - A kind of surface treatment method of precision die - Google Patents
A kind of surface treatment method of precision die Download PDFInfo
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- CN109877017A CN109877017A CN201910124468.4A CN201910124468A CN109877017A CN 109877017 A CN109877017 A CN 109877017A CN 201910124468 A CN201910124468 A CN 201910124468A CN 109877017 A CN109877017 A CN 109877017A
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Abstract
The present invention is a kind of surface treatment method of precision die, specific steps are as follows: first carries out surface degreasing ungrease treatment to plastic mould, plastic mould is specifically put into immersion treatment 30-40min in the stain remover of surface, is taken out after the completion spare；Plastic mould is washed with clear water again；Finally plastic mould is dried；Mold after drying first polishes on coarse plain emery wheel, and polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；After the completion of pre-grinding, rough polishing first being carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes, roughness is less than Ra0.04；By treated, plastic mould carries out coating coating processing, places it in drying box after being dried 40-60min and takes out after the completion.The present invention has carried out special surface treatment operations to plastic mould, hence it is evident that improves the characteristics such as its corrosion resistant, wear-resisting, heatproof, extends its service life, has good application and popularizations value.
Description
Technical field
The present invention relates to the production and processing field of precision die more particularly to a kind of surface treatment methods of precision die.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various parts
It constitutes, different molds is made of different parts.It mainly realizes article by the change of physical state of the formed material
The processing of shape is known as the title of " mother of industry ".
At this stage due to the continuous improvement of people's technical level, various precise parts are also developed in succession, it is well known that due to
Precision mechanical part permissible accuracy is relatively high, when carrying out processing preparation, it is necessary to it is processed using relatively accurate mold,
But traditional mold, since it is in normal application, mold body has certain coarse and otherness, therefore in reality
Preparation when, will cause precise part and certain crackle occur, so as to cause precise part processing failure, the items of mold
It can be not very good.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of surface treatment method of precision die is provided.
The present invention to achieve the above object, using following technical scheme:
A kind of surface treatment method of precision die, specific steps are as follows:
(1) surface preparation
Surface degreasing ungrease treatment first is carried out to plastic mould, specifically plastic mould is put into the stain remover of surface and is soaked
Bubble processing 30-40min, takes out spare after the completion；
Plastic mould is washed with clear water again, is cleaned three times；
Finally plastic mould is dried, specific method is to dry or dried at 80 DEG C or less；
(2) polishing is ground
It is first polished on coarse plain emery wheel, polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；
After the completion of pre-grinding, rough polishing is first carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes,
Roughness is less than Ra0.04；
(3) coating treatment
Step (2) treated plastic mould is subjected to coating coating processing, is placed it in after the completion dry in drying box
It is taken out after processing 40-60min.
The component and its parts by weight of surface stain remover described in step (1) are as follows:
The ingredient and its parts by weight of coating described in step (3) are as follows:
The polishing fabric of rough polishing is fine canvas polishing, polishing fluid Cr in step (2)2O3Solution.
The polishing fabric of finishing polish is bright and beautiful velvet, polishing fluid Cr in step (2)2O3Solution.
The beneficial effects of the present invention are: the present invention has carried out special surface treatment operations to plastic mould, hence it is evident that promoted
The characteristics such as its corrosion resistant, wear-resisting, heatproof, extend its service life, have good application and popularizations value.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
Specific embodiment 1:
A kind of surface treatment method of precision die, specific steps are as follows:
(1) surface preparation
Surface degreasing ungrease treatment first is carried out to plastic mould, specifically plastic mould is put into the stain remover of surface and is soaked
Bubble processing 30min, takes out spare after the completion；
Plastic mould is washed with clear water again, is cleaned three times；
Finally plastic mould is dried, specific method is to dry；
(2) polishing is ground
It is first polished on coarse plain emery wheel, polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；
After the completion of pre-grinding, rough polishing is first carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes,
Roughness is less than Ra0.04；
(3) coating treatment
Step (2) treated plastic mould is subjected to coating coating processing, is placed it in after the completion dry in drying box
It is taken out after processing 40min.
The component and its parts by weight of surface stain remover described in step (1) are as follows:
The ingredient and its parts by weight of coating described in step (3) are as follows:
The polishing fabric of rough polishing is fine canvas polishing, polishing fluid Cr in step (2)2O3Solution.
The polishing fabric of finishing polish is bright and beautiful velvet, polishing fluid Cr in step (2)2O3Solution.
Specific embodiment 2:
A kind of surface treatment method of precision die, specific steps are as follows:
(1) surface preparation
Surface degreasing ungrease treatment first is carried out to plastic mould, specifically plastic mould is put into the stain remover of surface and is soaked
Bubble processing 40min, takes out spare after the completion；
Plastic mould is washed with clear water again, is cleaned three times；
Finally plastic mould is dried, specific method is to be dried at 80 DEG C or less；
(2) polishing is ground
It is first polished on coarse plain emery wheel, polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；
After the completion of pre-grinding, rough polishing is first carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes,
Roughness is less than Ra0.04；
(3) coating treatment
Step (2) treated plastic mould is subjected to coating coating processing, is placed it in after the completion dry in drying box
It is taken out after processing 60min.
The component and its parts by weight of surface stain remover described in step (1) are as follows:
The ingredient and its parts by weight of coating described in step (3) are as follows:
The polishing fabric of rough polishing is fine canvas polishing, polishing fluid Cr in step (2)2O3Solution.
The polishing fabric of finishing polish is bright and beautiful velvet, polishing fluid Cr in step (2)2O3Solution.
Specific embodiment 3:
A kind of surface treatment method of precision die, specific steps are as follows:
(1) surface preparation
Surface degreasing ungrease treatment first is carried out to plastic mould, specifically plastic mould is put into the stain remover of surface and is soaked
Bubble processing 35min, takes out spare after the completion；
Plastic mould is washed with clear water again, is cleaned three times；
Finally plastic mould is dried, specific method is to be dried at 80 DEG C or less；
(2) polishing is ground
It is first polished on coarse plain emery wheel, polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；
After the completion of pre-grinding, rough polishing is first carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes,
Roughness is less than Ra0.04；
(3) coating treatment
Step (2) treated plastic mould is subjected to coating coating processing, is placed it in after the completion dry in drying box
It is taken out after processing 50min.
The component and its parts by weight of surface stain remover described in step (1) are as follows:
The ingredient and its parts by weight of coating described in step (3) are as follows:
The polishing fabric of rough polishing is fine canvas polishing, polishing fluid Cr in step (2)2O3Solution.
The polishing fabric of finishing polish is bright and beautiful velvet, polishing fluid Cr in step (2)2O3Solution.
The present invention has carried out special surface treatment operations to plastic mould, hence it is evident that improves its corrosion resistant, wear-resisting, heatproof etc.
Characteristic extends its service life, has good application and popularizations value.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (5)
1. a kind of surface treatment method of precision die, which is characterized in that specific steps are as follows:
(1) surface preparation
Surface degreasing ungrease treatment first is carried out to plastic mould, specifically plastic mould is put into the stain remover of surface at immersion
30-40min is managed, is taken out after the completion spare；
Plastic mould is washed with clear water again, is cleaned three times；
Finally plastic mould is dried, specific method is to dry or dried at 80 DEG C or less；
(2) polishing is ground
It is first polished on coarse plain emery wheel, polishing scratch is uniform, then moves to and continues mill on fine grinding wheel, and when mill is water-cooled；
After the completion of pre-grinding, rough polishing is first carried out on polishing machine, finishing polish is then carried out, is polished to polishing scratch and completely removes, it is coarse
Degree is less than Ra0.04；
(3) coating treatment
Step (2) treated plastic mould is subjected to coating coating processing, places it in drying box and is dried after the completion
It is taken out after 40-60min.
2. a kind of surface treatment method of precision die according to claim 1, which is characterized in that described in step (1)
Surface stain remover component and its parts by weight are as follows:
3. a kind of surface treatment method of precision die according to claim 2, which is characterized in that described in step (3)
Coating ingredient and its parts by weight are as follows:
4. a kind of surface treatment method of precision die according to claim 3, which is characterized in that rough polishing in step (2)
The polishing fabric of light is fine canvas polishing, polishing fluid Cr2O3Solution.
5. a kind of surface treatment method of precision die according to claim 4, which is characterized in that essence is thrown in step (2)
The polishing fabric of light is bright and beautiful velvet, polishing fluid Cr2O3Solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124468.4A CN109877017A (en) | 2019-02-20 | 2019-02-20 | A kind of surface treatment method of precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124468.4A CN109877017A (en) | 2019-02-20 | 2019-02-20 | A kind of surface treatment method of precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109877017A true CN109877017A (en) | 2019-06-14 |
Family
ID=66928603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910124468.4A Withdrawn CN109877017A (en) | 2019-02-20 | 2019-02-20 | A kind of surface treatment method of precision die |
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| Country | Link |
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| CN (1) | CN109877017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815680A (en) * | 2019-11-07 | 2020-02-21 | 上海金标文化创意股份有限公司 | Method for reinforcing and repairing density board die |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666075A (en) * | 2014-11-22 | 2016-06-15 | 重庆市贵坤机械有限公司 | Surface treatment process for mold materials |
| CN105754764A (en) * | 2016-03-02 | 2016-07-13 | 安徽汇精模具研发科技有限公司 | Precision mould surface detergent |
| CN107502851A (en) * | 2017-08-15 | 2017-12-22 | 肥西县通力机械有限公司 | A kind of process of surface treatment of plastic mould |
-
2019
- 2019-02-20 CN CN201910124468.4A patent/CN109877017A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666075A (en) * | 2014-11-22 | 2016-06-15 | 重庆市贵坤机械有限公司 | Surface treatment process for mold materials |
| CN105754764A (en) * | 2016-03-02 | 2016-07-13 | 安徽汇精模具研发科技有限公司 | Precision mould surface detergent |
| CN107502851A (en) * | 2017-08-15 | 2017-12-22 | 肥西县通力机械有限公司 | A kind of process of surface treatment of plastic mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815680A (en) * | 2019-11-07 | 2020-02-21 | 上海金标文化创意股份有限公司 | Method for reinforcing and repairing density board die |
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Application publication date: 20190614 |
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| WW01 | Invention patent application withdrawn after publication |