CN107020567A - A kind of glossing - Google Patents
A kind of glossing Download PDFInfo
- Publication number
- CN107020567A CN107020567A CN201710123586.4A CN201710123586A CN107020567A CN 107020567 A CN107020567 A CN 107020567A CN 201710123586 A CN201710123586 A CN 201710123586A CN 107020567 A CN107020567 A CN 107020567A
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- CN
- China
- Prior art keywords
- polishing
- polished part
- stone
- time
- polished
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of glossing, it is adaptable to polishes sintered metal product.The present invention is using nucleus equipments such as centrifugation polishing grinding equipment, vortex polishing grinding equipment, walnut shell polishing grinding equipment, plasma polishing machines, and with the use of ammonium sulfate used in the grinding-materials such as ceramic spheres stone, the long rectangular slab of stone of high-frequency ceramic, walnut shell particle and plasma polishing machine, sintered metal product is polished.The processing mode that the present invention is applied in combination using equipment substitutes traditional hand polish technique, such glossing is significantly reduced manually, processing efficiency can be improved, processing cost is reduced, moreover it is possible to which the chip produced by avoiding in process flies upward and endangered the health of people.
Description
Technical field
The present invention relates to the processing technique field of sintered metal product, particularly a kind of glossing.
Background technology
Traditional glossing of sintered metal product is：Workpiece is held by buffer's human hand, using special glazing machine come to work
Part is polished, and high convex portion and the burr of workpiece surface is removed to the grinding of workpiece by abrasive band, polishing wheel, so as to obtain
Light, even curface.
At present, most enterprises are all to be polished sintered metal product using traditional hand polish technique.Pass
There is problems with the hand polish technique of system：Cause that cost is high, processing efficiency is low, surface quality using substantial amounts of artificial operation
It is uneven, while the chip and dust produced by during processing can direct out diffusion, environment is polluted, staff is endangered
Health.
The content of the invention
In view of this, it is an object of the invention to provide a kind of glossing, main purpose is to solve from traditional hand
High processing costs in work glossing, the problem of processing efficiency is low.
Production efficiency is high, and quality of finish is uniform, while the glossing of the sintered metal product of environmental pollution can be reduced.
The present invention is for the technical scheme that uses of its technical problem of solution：
A kind of glossing, comprises the following steps：
（1）Grinding stone and polished part are added in vortex polishing grinding equipment, polished part is treated and carries out sealing polishing for the first time 5
~8 hours；
（2）Polished part after first time sealing polishing is put into centrifugation polishing grinding equipment, addition length is 7mm~10mm
The long rectangular slab of stone of high-frequency ceramic, treat polished part and carry out second sealing polishing 3.5~5 hours；
（3）Polished part after second of sealing polishing is cleaned, and the blocks of solid thing being stuck in polished part is chosen
Go out；
（4）Polished part after selecting carries out third time polishing；
（5）Polished part after third time is polished is added in plasma polishing machine, and the addition weight in plasma polishing machine
The ammonium sulfate that amount percent concentration is 2%~3% treats polished part and carries out the 4th sealing throwing up to polished part is submerged
Light 4~10 minutes.
In an embodiment of the present invention, step（4）The concrete operations of middle third time polishing are：Treating after selecting is thrown
Light part is put into drum-type walnut core grinder, and a diameter of 2mm~4mm walnut shell is added in drum-type walnut core grinder
Particle and letter out oil, treat polished part and carry out third time sealing polishing 4~8 hours.
In an alternative embodiment of the invention, step（4）The concrete operations of middle third time polishing are：Pacify on sanding machine
A cotton piece buff is filled, using manually-operated mode, polished part is treated using cotton piece buff and carries out third time polishing, until being needed on polished part
The roughness on the surface to be polished is Ra1.6~Ra0.2.
The purpose of the present invention can also be applied to the following technical measures to achieve further.
In foregoing processing technology, the grinding stone be ceramic spheres stone, triangle resin, one kind in the numb stone of rhombus or
Any a variety of combination.
A diameter of 5mm~9mm of the ceramic spheres stone, the triangle resin model is 120# or 80#, the rhombus
Model 60#, 80# or 120# of numb stone.
In foregoing processing technology, the polished part is cleaned by water or ultrasonic wave.
In foregoing processing technology, the polished part is sintered metal product.
The beneficial effects of the invention are as follows：The processing mode that the present invention is applied in combination using equipment substitutes traditional hand polish
Technique, significantly reduces artificial, it is possible to increase processing efficiency, reduces processing cost, moreover it is possible to avoid being produced in process
Raw chip flies upward and endangered the health of people.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Preferred embodiment, to embodiment, structure, feature and its effect according to the present patent application, makes as follows specifically
It is bright.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same embodiment.In addition, one or
Special characteristic, structure, feature in multiple embodiments can be combined by any form.
A kind of glossing that one embodiment of the present of invention is proposed, comprises the following steps：
（1）Grinding stone and polished part are added in vortex polishing grinding equipment, polished part is treated and carries out sealing polishing for the first time 6
Hour；
（2）Polished part after first time sealing polishing is put into centrifugation polishing grinding equipment, the high frequency that length is 8mm is added
The long rectangular slab of stone of ceramics, treats polished part and carries out second of sealing polishing 4 hours；
（3）Polished part after second of sealing polishing is cleaned, and the blocks of solid thing being stuck in polished part is chosen
Go out；
（4）Polished part after selecting is put into drum-type walnut core grinder, is added in drum-type walnut core grinder
A diameter of 3mm walnut shell particle and letter out oil, treats polished part and carries out third time sealing polishing 6 hours；
（5）Polished part after third time sealing polishing is added in plasma polishing machine, and added in plasma polishing machine
Enter weight percent concentration be 2.5% ammonium sulfate until polished part be submerged, treat polished part carry out the 4th time sealing
Polishing 6 minutes.
In step（1）In, the grinding stone is one kind or any in ceramic spheres stone, triangle resin, the numb stone of rhombus
A variety of combinations.A diameter of 5mm~9mm of the ceramic spheres stone；The granular size of the triangle resin be 120# or
80#, and the granular size of the numb stone of the rhombus is 60#, 80# or 120#.Preferably, the grinding stone is using a diameter of 6mm's
Ceramic spheres stone.Wherein, treat polished part carry out sealing polishing time can also be 5 hours, 5.5 hours, 6.5 hours, it is 7 small
When, 7.5 hours, 8 hours or other numerical value between 5~8 hours.Specific numerical value can be set according to the demand of different polished parts
Put.After first time sealing polishing, most of burr is eliminated on polished part, and the surface of out-of-flatness becomes slightly to show round
It is sliding.
In step（2）In, the length of the long rectangular slab of stone of high-frequency ceramic can also be 7mm, 9mm, 10mm or 7mm~10mm it
Between other numerical value.Wherein, treat polished part carry out sealing polishing time can also be 3.5 hours, 4.5 hours, 5 hours or
Other numerical value between 3.5~5 hours.Specific numerical value can be set according to the demand of different polished parts.By the 2nd sealing
After polishing, the burr on polished part is uniformly eliminated, and the surface of out-of-flatness becomes round and smooth.After over cleaning, more put down originally
Whole surface shows the metallic luster of light.
In step（4）In, the diameter of walnut shell particle can also be 2mm, 2.5mm, 3.5mm, 4mm or 2mm~4mm
Between other numerical value, it is preferable that a diameter of 2.5mm~3.5mm of walnut nuclear particle.The size of walnut nuclear particle is more uniform, this
The effect of secondary sealing polishing is also better.Wherein, treat polished part carry out sealing polishing time can also be 4 hours, it is 5 small
When, 7 hours, 8 hours, 9 hours, 10 hours or other numerical value between 4~10 hours.Specific numerical value can be waited to throw according to difference
The demand of light part is set.
When the quantity of workpiece to be added is fewer, step（4）Following processing method can also be used：Pacify on sanding machine
A cotton piece buff is filled, using manually-operated mode, polished part is treated using cotton piece buff and carries out third time polishing, until polished part surface
Become light, now, the roughness on surface of polishing is needed on polished part between Ra1.6~Ra0.2.
In step（5）In, ammonium sulfate weight percent concentration is that can also be 2%, 2.4%, 2.7%, 3% or 2%~3%
Between other numerical value.Wherein, the time for treating polished part progress sealing polishing can also be 4 minutes, 5 minutes, 7 minutes, 8 points
Other numerical value between clock, 9 minutes, 10 minutes or 4~10 minutes.When the concentration ratio of ammonium sulfate is relatively low, to reach same
The polishing effect of sample, the time of processing should proper extension；When the concentration of ammonium sulfate is higher, same throwing is reached
Light effect, the time of processing should suitably be reduced.
After the completion of polishing, product is dried up using air gun, full inspection is then carried out again, production off quality is weeded out
Product, it is possible to sell product packaging.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (7)
1. a kind of glossing, it is characterised in that comprise the following steps：
（1）Grinding stone and polished part are added in vortex polishing grinding equipment, polished part is treated and carries out sealing polishing for the first time 5
~8 hours；
（2）Polished part after first time sealing polishing is put into centrifugation polishing grinding equipment, addition length is 7mm~10mm
The long rectangular slab of stone of high-frequency ceramic, treat polished part and carry out second sealing polishing 3.5~5 hours；
（3）Polished part after second of sealing polishing is cleaned, and the blocks of solid thing being stuck in polished part is chosen
Go out；
（4）Polished part after selecting carries out third time polishing；
（5）Polished part after third time is polished is added in plasma polishing machine, and the addition weight in plasma polishing machine
The ammonium sulfate that amount percent concentration is 2%~3% treats polished part and carries out the 4th sealing throwing up to polished part is submerged
Light 4~10 minutes.
2. a kind of glossing according to claim 1, it is characterised in that step（4）The tool of middle third time polishing
Gymnastics conduct：Polished part after selecting is put into drum-type walnut core grinder, is added in drum-type walnut core grinder
Enter a diameter of 2mm~4mm walnut shell particle and letter out oil, treat polished part and carry out third time sealing polishing 4~8 hours.
3. a kind of glossing according to claim 1, it is characterised in that step（4）The tool of middle third time polishing
Gymnastics conduct：One cotton piece buff is installed on sanding machine, using manually-operated mode, polished part is treated using cotton piece buff and carries out third time
Polishing, until the roughness that the surface of polishing is needed on polished part is Ra1.6~Ra0.2.
4. a kind of glossing according to claim 1, it is characterised in that the grinding stone is ceramic spheres stone, triangle
One kind or any a variety of combination in the numb stone of shape resin, rhombus.
5. a kind of glossing according to claim 4, it is characterised in that a diameter of 5mm of the ceramic spheres stone~
9mm, the triangle resin model is 120# or 80#, model 60#, 80# or 120# of the numb stone of the rhombus.
6. a kind of glossing according to claim 1, it is characterised in that the polished part passes through water or ultrasonic wave
Cleaned.
7. a kind of glossing according to any claim in claim 1 to 6, it is characterised in that described polished
Part is sintered metal product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123586.4A CN107020567A (en) | 2017-03-03 | 2017-03-03 | A kind of glossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123586.4A CN107020567A (en) | 2017-03-03 | 2017-03-03 | A kind of glossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020567A true CN107020567A (en) | 2017-08-08 |
Family
ID=59526111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710123586.4A Pending CN107020567A (en) | 2017-03-03 | 2017-03-03 | A kind of glossing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584406A (en) * | 2017-10-20 | 2018-01-16 | 苏州市天星山精密模具有限公司 | A kind of injection mold glossing |
| CN115519408A (en) * | 2021-06-24 | 2022-12-27 | 杭州智谷精工有限公司 | Polishing method of stainless steel workpiece |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100864A (en) * | 1986-02-07 | 1987-08-26 | 狄普敦股份有限公司 | Combination roll polishing method and device thereof |
| CN101591798A (en) * | 2008-06-01 | 2009-12-02 | 比亚迪股份有限公司 | A kind of metalwork and surface treatment method thereof |
| CN102732212A (en) * | 2011-03-30 | 2012-10-17 | 精工爱普生株式会社 | Polishing media, method for producing polishing media, and polishing method |
| CN103639884A (en) * | 2013-11-29 | 2014-03-19 | 广东溢达纺织有限公司 | Button polishing method |
| CN104191345A (en) * | 2014-08-11 | 2014-12-10 | 新疆布尔津县友谊峰玉石加工厂 | Polishing technology |
| CN104451854A (en) * | 2014-10-24 | 2015-03-25 | 李金平 | Stainless steel polishing process |
| CN105437050A (en) * | 2015-11-06 | 2016-03-30 | 和县隆盛精密机械有限公司 | Metallographic grinding and polishing process |
-
2017
- 2017-03-03 CN CN201710123586.4A patent/CN107020567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100864A (en) * | 1986-02-07 | 1987-08-26 | 狄普敦股份有限公司 | Combination roll polishing method and device thereof |
| CN101591798A (en) * | 2008-06-01 | 2009-12-02 | 比亚迪股份有限公司 | A kind of metalwork and surface treatment method thereof |
| CN102732212A (en) * | 2011-03-30 | 2012-10-17 | 精工爱普生株式会社 | Polishing media, method for producing polishing media, and polishing method |
| CN103639884A (en) * | 2013-11-29 | 2014-03-19 | 广东溢达纺织有限公司 | Button polishing method |
| CN104191345A (en) * | 2014-08-11 | 2014-12-10 | 新疆布尔津县友谊峰玉石加工厂 | Polishing technology |
| CN104451854A (en) * | 2014-10-24 | 2015-03-25 | 李金平 | Stainless steel polishing process |
| CN105437050A (en) * | 2015-11-06 | 2016-03-30 | 和县隆盛精密机械有限公司 | Metallographic grinding and polishing process |
Non-Patent Citations (1)
| Title |
|---|
| 张允诚: "《电镀手册》", 31 December 2011 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584406A (en) * | 2017-10-20 | 2018-01-16 | 苏州市天星山精密模具有限公司 | A kind of injection mold glossing |
| CN115519408A (en) * | 2021-06-24 | 2022-12-27 | 杭州智谷精工有限公司 | Polishing method of stainless steel workpiece |
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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 |
Application publication date: 20170808 |
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| RJ01 | Rejection of invention patent application after publication |