CN116460532A - High-temperature tempering pressing method for mirror product - Google Patents
High-temperature tempering pressing method for mirror product Download PDFInfo
- Publication number
- CN116460532A CN116460532A CN202310263659.5A CN202310263659A CN116460532A CN 116460532 A CN116460532 A CN 116460532A CN 202310263659 A CN202310263659 A CN 202310263659A CN 116460532 A CN116460532 A CN 116460532A
- Authority
- CN
- China
- Prior art keywords
- blank
- pressing
- sulfuric acid
- raw materials
- annealing
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 21
- 238000005496 tempering Methods 0.000 title claims abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000137 annealing Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 238000004049 embossing Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 239000000443 aerosol Substances 0.000 claims abstract description 4
- 238000009966 trimming Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003801 milling Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
A high-temperature tempering and pressing method for a mirror product solves the problem that the production efficiency of the existing mirror product in production and processing is low. The method comprises the following steps: s1, raw materials are delivered out of a warehouse; s2, pressing the raw materials into blocks by a plate pressing machine, and pressing the blocks into long strips; s3, stamping the strip-shaped raw materials by using a punch to form a blank, and then trimming the blank; s4, annealing the blank after edge cutting, putting the blank into concentrated sulfuric acid, and removing impurities on the surface of the blank; s5, cleaning sulfuric acid on the surface of the part by adopting clear water; s6, polishing the part until the surface of the part is bright; s7, cleaning water stains on the surface of the part by adopting an aerosol cleaning machine; s8, embossing the parts by using a press; s9, annealing treatment is carried out; s10, and S6 to S9 are circulated once.
Description
Technical Field
The invention relates to the technical field of mirror product preparation, in particular to a high-temperature tempering and pressing method for a mirror product.
Background
With the development of the times, the requirements on the mirror surface of the mirror surface product are higher and higher, so that the difficulty of producing the mirror surface product is higher and higher.
The application number is 201410838123.2, the name is a production method of a mirror surface die, the part is subjected to glue position rough cutting, more than 1.0mm of allowance is reserved when the part is subjected to rough cutting, the part after vacuum quenching is subjected to vacuum quenching, the part after line cutting is subjected to numerical milling, the parting surface is firstly reserved with allowance of 0.05-0.1 mm when the part is subjected to numerical milling, then the part is polished to 1000 sand paper, then the assembly of the Fit die is performed, the allowance is removed, the part after numerical milling is polished to obtain the mirror surface die, and the defective rate of the product produced by the method is low, so that the production cost is reduced.
But it also has disadvantages: the quenching and tempering process is poor in effect, so that the success rate of the product is affected to a certain extent.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the high-temperature tempering pressing method for the mirror surface product, which effectively solves the problem of low production efficiency of the existing mirror surface product in production and processing.
In order to achieve the above purpose, the technical scheme of the invention is as follows: a high-temperature tempering and pressing method for a mirror product comprises the following steps:
s1, raw materials are delivered out of a warehouse;
s2, pressing the raw materials into blocks by a plate pressing machine, and pressing the blocks into long strips;
s3, stamping the strip-shaped raw materials by using a punch to form a blank, and then trimming the blank;
s4, annealing the blank after edge cutting, putting the blank into concentrated sulfuric acid, and removing impurities on the surface of the blank;
s5, cleaning sulfuric acid on the surface of the part by adopting clear water;
s6, polishing the part until the surface of the part is bright;
s7, cleaning water stains on the surface of the part by adopting an aerosol cleaning machine;
s8, embossing the parts by using a press;
s9, annealing treatment is carried out;
s10, and S6 to S9 are circulated once.
Preferably, the annealing temperature in the step S4 is 490-510 ℃.
Preferably, the concentration of sulfuric acid in the step S4 is 95% -98%.
Preferably, the time for adding sulfuric acid in the step S4 is 3min.
Preferably, the polishing time in the step S6 is 3-5 min.
By adopting the process method provided by the invention, the aesthetic feeling and the hand feeling of the product can be improved well, and the molding rate of the product is improved.
Detailed Description
The present invention will now be described in further detail.
A high-temperature tempering and pressing method for a mirror product comprises the following steps:
s1, raw materials are delivered out of a warehouse;
s2, pressing the raw materials into blocks by a plate pressing machine, and pressing the blocks into long strips;
s3, stamping the strip-shaped raw materials by using a punch to form a blank, and then trimming the blank;
s4, annealing the blank after edge cutting, putting the blank into concentrated sulfuric acid, and removing impurities on the surface of the blank;
s5, cleaning sulfuric acid on the surface of the part by adopting clear water;
s6, polishing the part until the surface of the part is bright;
s7, cleaning water stains on the surface of the part by adopting an aerosol cleaning machine;
s8, embossing the parts by using a press;
s9, annealing treatment is carried out;
s10, and S6 to S9 are circulated once.
According to the invention, the thickness of the part can be obtained according to the final requirement, the raw material is pressed into a required strip shape, a punch is adopted to punch the part, a blank for manufacturing the part is obtained, the blank is subjected to edge cutting treatment, burrs are eliminated, then annealing treatment is carried out, the part is put into concentrated sulfuric acid, impurities on the surface of the blank are removed, clear water is adopted to remove sulfuric acid on the surface of the part, a rotational flow type polishing machine is adopted to polish the part, a cleaning machine is adopted to clean water stains on the surface of the part, a press is adopted to emboss the part, then annealing is carried out, and polishing, cleaning water stains, embossing and annealing are repeated once.
The annealing temperature in the step S4 is 490-510 ℃.
We often set the annealing temperature to 500 ℃.
The concentration of sulfuric acid in the step S4 is 95% -98%.
The concentration of sulfuric acid was 98%.
The time for adding sulfuric acid in the step S4 is 3min.
And the polishing time in the step S6 is 3-5 min.
The examples are given solely for the purpose of clarity of illustration and are not intended to be limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (5)
1. The high-temperature tempering and pressing method for the mirror product is characterized by comprising the following steps of:
s1, raw materials are delivered out of a warehouse;
s2, pressing the raw materials into blocks by a plate pressing machine, and pressing the blocks into long strips;
s3, stamping the strip-shaped raw materials by using a punch to form a blank, and then trimming the blank;
s4, annealing the blank after edge cutting, putting the blank into concentrated sulfuric acid, and removing impurities on the surface of the blank;
s5, cleaning sulfuric acid on the surface of the part by adopting clear water;
s6, polishing the part until the surface of the part is bright;
s7, cleaning water stains on the surface of the part by adopting an aerosol cleaning machine;
s8, embossing the parts by using a press;
s9, annealing treatment is carried out;
s10, and S6 to S9 are circulated once.
2. A method of high temperature tempering pressing of mirror-finished products according to claim 1, wherein the annealing temperature in step S4 is 490 ℃ to 510 ℃.
3. The method according to claim 1, wherein the sulfuric acid concentration in the step S4 is 95% -98%.
4. The method according to claim 1, wherein the time for adding sulfuric acid in the step S4 is 3min.
5. The method according to claim 1, wherein the polishing time in step S6 is 3 to 5min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263659.5A CN116460532A (en) | 2023-03-18 | 2023-03-18 | High-temperature tempering pressing method for mirror product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263659.5A CN116460532A (en) | 2023-03-18 | 2023-03-18 | High-temperature tempering pressing method for mirror product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116460532A true CN116460532A (en) | 2023-07-21 |
Family
ID=87172578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310263659.5A Pending CN116460532A (en) | 2023-03-18 | 2023-03-18 | High-temperature tempering pressing method for mirror product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116460532A (en) |
-
2023
- 2023-03-18 CN CN202310263659.5A patent/CN116460532A/en active Pending
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