CN107570969A - A kind of method covered with gold leaf on wrist-watch watch rim - Google Patents
A kind of method covered with gold leaf on wrist-watch watch rim Download PDFInfo
- Publication number
- CN107570969A CN107570969A CN201710757680.5A CN201710757680A CN107570969A CN 107570969 A CN107570969 A CN 107570969A CN 201710757680 A CN201710757680 A CN 201710757680A CN 107570969 A CN107570969 A CN 107570969A
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- China
- Prior art keywords
- semi
- finished product
- gold
- ring
- watch
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000011265 semifinished product Substances 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000000047 product Substances 0.000 claims abstract description 32
- 238000005056 compaction Methods 0.000 claims abstract description 19
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 18
- 238000003754 machining Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 238000005476 soldering Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000021615 conjugation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The present invention relates to metal-pressed machine field and field of machining, specifically disclose a kind of method covered with gold leaf on wrist-watch watch rim, comprise the following steps A, semi-finished product steel ring is made by punch process and machining in steel ring embryo, gold ring embryo is made to the semi-finished product gold ring that form fit at bag is treated with semi-finished product steel ring by punch process and machining；B, treat that soldering paste is coated on Bao Chu surfaces in semi-finished product steel ring, then put semi-finished product gold ring, semi-finished product steel ring and semi-finished product gold ring are carried out into precompressed with Lever machine obtains the product of pre-molding；C, the product of pre-molding is placed in compaction mold, compaction mold was subjected to stove processing；D, the product that will be crossed after stove processing can obtain circle watch rim covered with gold leaf after carrying out smart car, polishing and cleaning, semi-finished product steel ring and semi-finished product gold ring are pressed into an entirety after coating soldering paste in the present invention, increase the fastness of its combination after crossing stove processing again, and the problems such as deformation, depression are occurred without in follow-up smart car and polishing, overall fit is very good, exquisite appearance.
Description
Technical field
The present invention relates to metal-pressed machine field and field of machining, more particularly to one kind are covered with gold leaf on wrist-watch watch rim
Method.
Background technology
With the continuous improvement of people's living standard and appreciation of arts level, wrist-watch has been not only to be used as timing tool
, also have the function of ornament concurrently, play a part of certain decoration and show value, in order that wrist-watch disclosure satisfy that consumer
There is the wrist-watch of noble metal appearance member in different demand properties, in the market, and bag last layer is thin on traditional stainless steel watch rim
Gold plaque, rare and attractive in appearance effect can be reached, and cost is not high, the price that can meet most of consumer receives the heart
Reason, existing product covered with gold leaf are usually to be completed with machining and welding procedure, and this product decay resistance is unqualified,
The conjugation of gold plaque and watch rim is not high, and also one kind is after applying soldering paste in watch rim outer surface, is welded gold ring and watch rim surely with firelock,
The inferior rate of this way is very high, easily occurs serious deformation in the smart car in later stage and polishing, depression, watch rim and gold ring
The problems such as conjugation is not high.
The content of the invention
For above-mentioned technical problem, the invention provides one kind to make steel ring high with being firmly combined with property of gold ring, is less prone to change
Shape is with being recessed, method covered with gold leaf on the wrist-watch watch rim of exquisite appearance.
In order to solve the above-mentioned technical problem, concrete scheme provided by the invention is as follows：It is a kind of covered with gold leaf on wrist-watch watch rim
Method, comprise the following steps：A, semi-finished product steel ring is made by punch process and machining in steel ring embryo, by gold ring embryo through overshoot
The semi-finished product gold ring that form fit at bag is treated with semi-finished product steel ring is made in pressure processing and machining；B, wait to wrap in semi-finished product steel ring
Place coats soldering paste in surface, then puts semi-finished product gold ring, semi-finished product steel ring and semi-finished product gold ring are carried out into precompressed with Lever machine obtains
To the product of pre-molding；C, the product of pre-molding is placed in compaction mold, compaction mold was subjected to stove processing；D、
The product that will be crossed after stove processing can obtain circle watch rim covered with gold leaf after carrying out smart car, polishing and cleaning.
Preferably, the condition for crossing stove processing is 750 ~ 800 DEG C of furnace temperature, and the time is 15 ~ 20 minutes, increases rerolled steel
The being firmly combined with property of circle and semi-finished product gold ring.
Preferably, the cleaning is that ultrasonic wave cleans, including step in detail below：It is by additional proportion in ultrasonic container
（35~40）:（1~5）Water and Wax removal water, after boiling, the product that is put into after smart car, polishing, cleaning takes after 10 ~ 15 minutes
Go out and rinsed well with clear water, cleaning performance is more preferable so that the profile of product is more attractive in appearance.
Preferably, it could open, ensure after compaction mold natural cooling after stove processing was also included before the step D
The stickiness of semi-finished product steel ring and semi-finished product gold ring, is opened, soldering paste is uncured, is easily destroyed the patch of its product under the high temperature conditions
Conjunction property.
Preferably, the compaction mold includes the upper die and lower die that are connected with screw rod, the upper mould be provided with half into
The upper bolster that product gold ring profile matches, the lower mould are provided with the die shoe to match with semi-finished product steel ring bottom, pressure die
Tool is bonded completely with shape of product, increases the stickiness and fastness of product.
Compared with prior art, the beneficial effects of the present invention are：After semi-finished product steel ring and semi-finished product gold ring coat soldering paste
An entirety is compacted into, is placed on the fastness for increasing its combination in compaction mold after crossing stove processing, and in follow-up essence
Car is with occurring without deformation, depression in polishing the problems such as, overall fit is very good, exquisite appearance.
Brief description of the drawings
Fig. 1 is the steel ring embryo and rerolled steel loop graph of the present invention；
Fig. 2 is the gold ring embryo and semi-finished product gold ring figure of the present invention；
Fig. 3 is the product figure of pre-molding of the present invention；
Fig. 4 is the semi-finished product embryo figure of the present invention；
Wherein, 1 is steel ring embryo；2 be semi-finished product steel ring；3 be gold ring embryo；4 be semi-finished product gold ring；5 be the product figure of pre-molding.
Embodiment
In order that those skilled in the art is better understood from technical scheme, below in conjunction with the accompanying drawings to the present invention
Technical scheme be further elaborated.
Embodiment：A kind of method covered with gold leaf on wrist-watch watch rim, comprises the following steps：A, steel ring embryo is passed through into punch process
Semi-finished product steel ring is made with machining, gold ring embryo is made by punch process and machining and treats shape at bag with semi-finished product steel ring
The semi-finished product gold ring of matching；B, treat that soldering paste is coated on Bao Chu surfaces in semi-finished product steel ring, then put semi-finished product gold ring, use lever
Semi-finished product steel ring and semi-finished product gold ring are carried out precompressed and obtain the product of pre-molding by machine；C, the product of pre-molding is placed on
In compaction mold, compaction mold was subjected to stove processing；D, it will cross after the product after stove is handled carries out smart car, polishing and cleaning and be
Can obtain circle watch rim covered with gold leaf, could be opened after compaction mold natural cooling after crossing stove processing, ensure semi-finished product steel ring and partly into
The stickiness of product gold ring, is opened under the high temperature conditions, and soldering paste is uncured, is easily destroyed the stickiness of its product.
Wherein, the condition for crossing stove processing is 750 ~ 800 DEG C of furnace temperature, and the time is 15 ~ 20 minutes；Cleaning is ultrasonic wave cleaning,
Including step in detail below：It will be pressed in ultrasonic container（35~40）:（1~2）Ratio add water and Wax removal water, altogether about 70 ~
80L, after boiling, the product that is put into after smart car, polishing, after cleaning 10 ~ 15 minutes taking-up rinsed well with clear water, this
In embodiment, furnace temperature is 780 DEG C, and it is 18 minutes to spend the stove time, is proportionally added into 40:1 water and Wax removal water, 80L is total up to, finally
Scavenging period is 10 minutes.
Compaction mold includes the upper die and lower die being connected with screw rod, and upper mould is provided with to match with semi-finished product gold ring profile
Upper bolster, lower mould is provided with the die shoe that matches with semi-finished product steel ring bottom, and compaction mold is bonded completely with shape of product,
Increase the stickiness and fastness of product.
The method covered with gold leaf of the present invention, it has manufactured steel ring embryo and gold ring embryo according to design requirement first, by punch process
Semi-finished product steel ring and semi-finished product gold ring is made with machining, is to process in place at the cooperation of semi-finished product steel ring and semi-finished product gold ring
, but its ill-matched place such as end face, individually out smart car is handled reserved 0.10mm after excessively complete stove, semi-finished product steel ring
Internal diameter can stay 0.5 ~ 0.6mm.
In specific manufacturing process, comprise the following steps：
1st, as shown in figure 1, steel ring embryo is made into semi-finished product steel ring by punch process and machining.
2nd, as shown in Fig. 2 gold ring embryo to be made by punch process and machining and treat shape at bag with semi-finished product steel ring
The semi-finished product gold ring matched somebody with somebody.
3rd, treat that soldering paste is coated on Bao Chu surfaces in semi-finished product steel ring, then put semi-finished product gold ring, with Lever machine will half into
Product steel ring and semi-finished product gold ring carry out pre-pressing, obtain the product of pre-molding, as shown in Figure 3.
4th, the product of pre-molding is placed in compaction mold, compaction mold was carried out into stove is handled 15 ~ 20 minutes, mistake
The condition of stove processing is 750 ~ 800 DEG C of furnace temperature, obtains semi-finished product embryo figure, as shown in Figure 4.
Opened after crossing stove processing after compaction mold natural cooling, it is i.e. available that smart car, polishing and cleaning are carried out to product
Gold filled circle watch rim.
It is the present invention preferably implementation above, it is necessary to illustrate, without departing substantially from of the invention spiritual and its essence
In the case of, those skilled in the art should belong to this when various corresponding deformations that can be according to made by the present invention and change
The appended scope of the claims of invention.
Claims (5)
- A kind of 1. method covered with gold leaf on wrist-watch watch rim, it is characterised in that comprise the following steps：A, by steel ring embryo（1）Semi-finished product steel ring is made by punch process and machining（2）, by gold ring embryo（3）By punching press plus Work and machining are made and semi-finished product steel ring（2）Treat the semi-finished product gold ring of form fit at bag（4）；B, in semi-finished product steel ring（2）Surface coat soldering paste, then put semi-finished product gold ring（4）, with Lever machine by rerolled steel Circle（2）With semi-finished product gold ring（4）Carry out precompressed and obtain the product of pre-molding（5）；C, by the product of pre-molding（5）It is placed in compaction mold, compaction mold was subjected to stove processing；D, the product that will be crossed after stove processing can obtain circle watch rim covered with gold leaf after carrying out smart car, polishing and cleaning.
- 2. method covered with gold leaf on wrist-watch watch rim according to claim 1, it is characterised in that：The condition for crossing stove processing For 750 ~ 800 DEG C of furnace temperature, the time is 15 ~ 20 minutes.
- 3. method covered with gold leaf on wrist-watch watch rim according to claim 1, it is characterised in that：The cleaning is that ultrasonic wave is clear Wash, including step in detail below：It is by additional proportion in ultrasonic container（35~40）:（1~2）Water and Wax removal water, after boiling, The product being put into after smart car, polishing, cleaning 10 ~ 15 minutes after taking-up rinsed well with clear water.
- 4. method covered with gold leaf on wrist-watch watch rim according to claim 1, it is characterised in that：Also wrapped before the step D Included the step of could being opened after compaction mold natural cooling after stove processing.
- 5. method covered with gold leaf on wrist-watch watch rim according to claim 1, it is characterised in that：The compaction mold includes using The upper die and lower die that screw rod is connected, the upper mould are provided with and semi-finished product gold ring（4）The upper bolster that profile matches, under described Mould is provided with and semi-finished product steel ring（2）The die shoe that bottom matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757680.5A CN107570969A (en) | 2017-08-29 | 2017-08-29 | A kind of method covered with gold leaf on wrist-watch watch rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757680.5A CN107570969A (en) | 2017-08-29 | 2017-08-29 | A kind of method covered with gold leaf on wrist-watch watch rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570969A true CN107570969A (en) | 2018-01-12 |
Family
ID=61031001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710757680.5A Pending CN107570969A (en) | 2017-08-29 | 2017-08-29 | A kind of method covered with gold leaf on wrist-watch watch rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175900A (en) * | 2018-09-20 | 2019-01-11 | 广州市飞时达钟表有限公司 | A method of it is covered with gold leaf on wrist-watch watch rim |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0145392B1 (en) * | 1995-02-15 | 1998-08-17 | 윤호진 | Watch case making method |
| CN104407509A (en) * | 2014-01-24 | 2015-03-11 | 珠海罗西尼表业有限公司 | Watch and manufacturing method thereof |
| CN204705816U (en) * | 2015-06-11 | 2015-10-14 | 依波精品（深圳）有限公司 | A kind of watch rim covered with gold leaf and wrist-watch |
| CN105511252A (en) * | 2015-11-27 | 2016-04-20 | 依波精品（深圳）有限公司 | Method for wrapping watch ring with gold, and watch ring |
| CN205847735U (en) * | 2016-07-13 | 2016-12-28 | 深圳长城开发苏州电子有限公司 | Anti-deformation crosses furnace carrier |
-
2017
- 2017-08-29 CN CN201710757680.5A patent/CN107570969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0145392B1 (en) * | 1995-02-15 | 1998-08-17 | 윤호진 | Watch case making method |
| CN104407509A (en) * | 2014-01-24 | 2015-03-11 | 珠海罗西尼表业有限公司 | Watch and manufacturing method thereof |
| CN204705816U (en) * | 2015-06-11 | 2015-10-14 | 依波精品（深圳）有限公司 | A kind of watch rim covered with gold leaf and wrist-watch |
| CN105511252A (en) * | 2015-11-27 | 2016-04-20 | 依波精品（深圳）有限公司 | Method for wrapping watch ring with gold, and watch ring |
| CN205847735U (en) * | 2016-07-13 | 2016-12-28 | 深圳长城开发苏州电子有限公司 | Anti-deformation crosses furnace carrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175900A (en) * | 2018-09-20 | 2019-01-11 | 广州市飞时达钟表有限公司 | A method of it is covered with gold leaf on wrist-watch watch rim |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |