CN108070896A - Cast magnesium alloy product surface processing equipment and its technique - Google Patents
Cast magnesium alloy product surface processing equipment and its technique Download PDFInfo
- Publication number
- CN108070896A CN108070896A CN201810046047.XA CN201810046047A CN108070896A CN 108070896 A CN108070896 A CN 108070896A CN 201810046047 A CN201810046047 A CN 201810046047A CN 108070896 A CN108070896 A CN 108070896A
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- Prior art keywords
- magnesium alloy
- pond
- cold water
- cast magnesium
- processing equipment
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000005488 sandblasting Methods 0.000 claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000009713 electroplating Methods 0.000 claims description 14
- 238000007747 plating Methods 0.000 claims description 10
- 238000007654 immersion Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000005470 impregnation Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
Abstract
The invention discloses cast magnesium alloy product surface processing equipment and its techniques, including sequentially connected sand blasting unit, electrochemical deoiling pond, the first cold water wash pond, go out light device, the second cold water wash pond, electroplanting device, the 3rd cold water wash pond, hot water service sink and apparatus for drying, blanking work platform, wherein：Electrochemical deoiling pond, lifting gear is equipped at towards the position of sand blasting unit, lifting gear includes the sliding floor, lifting shaft and the cast magnesium alloy part support base that are connected to the fuel-displaced bottom of pond portion of chemistry in turn, horizontal slide rail is equipped in electrochemical deoiling pond simultaneously, the sliding floor of lifting gear, which is connected thereto in horizontal slide rail, to be slided；Sliding rail is equipped at the top of hot water service sink, apparatus for drying drives apparatus for drying in the top movements of hot water service sink by sliding bottom and sliding motor.Without slag inclusion, crazing and corrosion pit, service life is longer for the cast magnesium alloy product surface processing equipment of the present invention, high degree of automation, energy conservation and environmental protection, and product.
Description
Technical field
The present invention relates to cast magnesium alloy product surface processing technology field, more particularly to cast magnesium alloy product surface
Processing equipment.
Background technology
Magnesium alloy is known as " green engineering material of 21 century ", product extensively should as most light engineering metal material
For fields such as communications and transportation, electronics industry, medical instrument, war industry, aerospaces.Cast magnesium alloy product exists at present
Main problem and defect：Breach, coarse grains, slag inclusion, wrinkle, surface contamination, corrosion pit, blistering, performance are unqualified etc..
In order to obtain the cast magnesium alloy product for meeting the technical standards requirement of high quality, the mass body except establishing science
System is outer, it is also necessary to configure advanced complete equipment, design perfect processing technology, enhance process control.
But obtained magnesium-alloy material surface still can there are problem, for cast magnesium alloy product,
Surface breach, coarse grains, slag inclusion, wrinkle, surface contamination, corrosion pit, each defect of blistering are more apparent.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of by sand blasting unit, electrochemical deoiling pond, first
Cold water wash pond, go out light device, the second cold water wash pond, electroplanting device, the 3rd cold water wash pond, hot water service sink and air-dry set
Standby, blanking work platform concentration is connected, and is used to implement the surface treatment to cast magnesium alloy product, ensures cast magnesium alloy production
Product surface is relatively smooth, and without slag inclusion, crazing and corrosion pit, ensures the surface quality of product.
The technical solution adopted in the present invention is：Cast magnesium alloy product surface processing equipment, including sequentially connected spray
Sand device, electrochemical deoiling pond, the first cold water wash pond, to go out light device, the second cold water wash pond, electroplanting device, the 3rd cold water clear
Wash pool, hot water service sink and apparatus for drying, blanking work platform, wherein：
Electrochemical deoiling pond, towards the position of sand blasting unit at be equipped with lifting gear, lifting gear includes being connected to chemistry in turn and going out
Sliding floor, lifting shaft and the cast magnesium alloy part support base of oil sump bottom, while horizontal slide rail is equipped in electrochemical deoiling pond,
The sliding floor of lifting gear is connected thereto in horizontal slide rail and slides；
Sliding rail is equipped at the top of hot water service sink, apparatus for drying drives apparatus for drying to exist by sliding bottom and sliding motor
The top movements of hot water service sink.
Further, a flow spill valve, connection are passed through between the first cold water wash pond and the second cold water wash pond
Pipe is connected with temporary storage tank, also by a flow spill valve, connection between the second cold water wash pond and the 3rd cold water wash pond
Pipe is connected with temporary storage tank.
Further, sand blasting unit includes cylinder barrel shaped sand blasting room main body and the drawing and pulling type shot arranged on its bottom collects dress
It puts, drawing and pulling type shot collection device movably pulls out sand blasting room main body by slide.
Further, apparatus for drying includes being arranged on the left blower device at the top of sliding rail and right blower device, wherein：It is left
Wind concentration is directed in hot water service sink by blower device by a downward wind scooper；Right blower device face blanking work
Platform.
Further, hanging passage is additionally provided at the top of cylinder barrel shaped sand blasting room main body, hanging dress is equipped in hanging passage
It puts, erecting by overhang hooks cast magnesium alloy and drives its into or out sand blasting room main body.
Using the technique of above-mentioned cast magnesium alloy product surface processing equipment processing cast magnesium alloy product, casting is completed
Magnesium alloy following technological process is made successively：It is inspection, sandblasting, electrochemical deoiling, first time cold water wash, light extraction, second cold
Plating, third time cold water wash, the cleaning of 42-55 degree hot water, drying after 20-25min are impregnated in water cleaning, constant temperature.
Further, electrochemical deoiling pond is also connected with heater, heater by the water temperature heating in electrochemical deoiling pond to 45 to
55 degree, and electrochemical deoiling bottom of pond portion is also connected with filter and spoil disposal cylinder.
Compared with prior art, the beneficial effects of the invention are as follows：1. the cast magnesium alloy product surface processing of the present invention is set
It is standby, by sand blasting unit, electrochemical deoiling pond, the first cold water wash pond, go out light device, the second cold water wash pond, electroplanting device, the 3rd
Cold water wash pond, hot water service sink and apparatus for drying, blanking work platform concentration are connected, and are used to implement and cast magnesium alloy is produced
The surface treatment of product, while electrochemical deoiling pond is towards setting lifting gear, the cast magnesium alloy of the lifting gear at sandblasting position
Part support base is lifted with lifting shaft, can be directly by the cast magnesium alloy Product transport in sand blasting unit to electrochemical deoiling pond
It is interior, it realizes the quick transmission of product, improves the efficiency of whole surface processing, while product sandblasting in sand blasting unit terminates, production
Waste heat is also retained on product surface, and lifting gear is transported to electrochemical deoiling pond, and deoiling effect is preferable, can also be saved using energy
Source.
2. being equipped with sliding rail at the top of hot water service sink, apparatus for drying is driven by sliding bottom and sliding motor and air-dried
Equipment realizes hot water cleaning and air-dries technique simultaneously or intersect and perform, on the one hand in the top movements of hot water service sink
Equipment space is saved, on the other hand can improve the efficiency of surface treatment.
3. be surface-treated using above-mentioned cast magnesium alloy product surface processing equipment, according to inspection, sandblasting, chemistry
Plating, third time cold water are clear after oil removing, first time cold water wash, light extraction, second of cold water wash, constant temperature immersion 20-25min
Wash, 42-55 degree hot water cleaning, drying technique carry out, obtained product surface quality is preferable, and service life is long.
Finally it is pointed out that the cast magnesium alloy product surface processing equipment and its technique of the present invention, not only automatically
Change degree is high, treatment effeciency is fast, but also energy conservation and environmental protection, and the cast magnesium alloy production by surface processing equipment processing
Product, no slag inclusion, crazing and corrosion pit, service life are longer.
Description of the drawings
Fig. 1 is the structure chart of one embodiment of cast magnesium alloy product surface processing equipment；
Fig. 2 is the functional block diagram of the cast magnesium alloy product surface processing equipment of Fig. 1；
Fig. 3 is sand blasting unit and the connection structure diagram in electrochemical deoiling pond；
Fig. 4 is the connection structure diagram in the first cold water wash pond and the second cold water wash pond；
Fig. 5 is the connection structure diagram of apparatus for drying and hot water service sink；
Fig. 6 is the structure chart of one embodiment of electroplanting device；
Wherein：1- sand blasting units, 101- cylinder barrel shaped sand blasting room main bodys, 102- drawing and pulling type shot collection devices, 103- hangings are logical
Road, 104- erectings by overhang；2- electrochemical deoilings pond, the first cold water washes of 3- pond, 4- go out light device, the second cold water washes of 5- pond；
6- electroplanting devices, 61- movable bases, 62- horizontal slide rails, 63- erectings by overhang, 631- sliding bottoms, 632- lifting shafts,
633- hanging cantilevers, 634- plate-like connectors, 635- hook pawl, 636- hinge shafts, 637- wrap-ups, 638- sliding motors, 639-
Tension rope；64- constant temperature pre-impregnation devices, the pre- immersion troughs of 641-；65- electroplating pools, 66- heaters, 67- temperature control equipments, 68- anodes
Stick, 69- metallic shields, 610- universal joints；
The 3rd cold water wash ponds of 7-, 8- hot water service sinks, 9- apparatus for drying, the left blower devices of 91-, the right blower devices of 92-, 93-
Downward wind scooper；10- flow spill valves, 11- communicating pipes, 12- temporary storage tanks, 13- lifting gears, 131- sliding floors,
132- lifting shafts, 133- cast magnesium alloy part support bases；14- horizontal slide rails, 15- sliding bottoms, 16- sliding motors, under 17-
Expect workbench, 18- sliding rails.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the implementation
Example is only used for explaining the present invention, and protection scope of the present invention is not formed and is limited.
As depicted in figs. 1 and 2, cast magnesium alloy product surface processing equipment including sequentially connected sand blasting unit 1, is changed
It learns grease removal tank 2, the first cold water wash pond 3, go out light device 4, the second cold water wash pond 5, electroplanting device 6, the 3rd cold water wash pond
7th, hot water service sink 8 and apparatus for drying 9, blanking work platform 17, wherein：Refer to Fig. 3, electrochemical deoiling pond 2, towards sand blasting unit 1
Position at be equipped with lifting gear 13, lifting gear 13 include be connected in turn chemistry go out 2 bottom of oil sump sliding floor 131,
Lifting shaft 132 and cast magnesium alloy part support base 133, while horizontal slide rail 14, lifting gear 13 are equipped in electrochemical deoiling pond 2
Sliding floor 131 be connected thereto in horizontal slide rail 14 and slide；8 top of hot water service sink is equipped with sliding rail 18, air-dries and sets
Standby 9 drive apparatus for drying 9 in the top movements of hot water service sink 8 by sliding bottom 15 and sliding motor 16.The present invention's
Cast magnesium alloy product surface processing equipment and its technique, not only high degree of automation, treatment effeciency are fast, but also energy-saving ring
It protects, and by the cast magnesium alloy product of surface processing equipment processing, no slag inclusion, crazing and corrosion pit use the longevity
Life is longer.
As shown in figure 4, being cleaned in order to recycle the cold water between each cold water wash pond to product, having
During body use, we generally will pass through a flow spill valve between the first cold water wash pond 3 and the second cold water wash pond 5
10th, communicating pipe 11 and temporary storage tank 12 connect, also by one between the second cold water wash pond 5 and the 3rd cold water wash pond 7
Flow spill valve 10, communicating pipe 11 and temporary storage tank 12 connect, so as to fulfill the first cold water wash pond 3 and the second cold water wash pond
5th, the clear water between the 3rd cold water wash pond 7 is mutually used, can largely using water wisely.
It can also be seen that can be designed as sand blasting unit from Fig. 1 and Fig. 3, sand blasting unit 1 has cylinder barrel shaped sandblasting
House-owner's body 101 and the drawing and pulling type shot collection device 102 arranged on its bottom, drawing and pulling type shot collection device 102 can by slide
Sand blasting room main body is actively pulled out, so as to the shot in the convenient sand blasting unit of cleaning in time, improves sandblasting efficiency and cycling
Utilization rate.The top of cylinder barrel shaped sand blasting room main body 101 is additionally provided with hanging passage 103, and erecting by overhang is equipped in hanging passage 103
104, erecting by overhang 104 hooks cast magnesium alloy and drives its into or out sand blasting room main body, hanging and transport effect compared with
It is good.
In order to preferably save using space, as shown in figure 5, apparatus for drying 9 includes being arranged on the left side at 131 top of sliding floor
Blower device 91 and right blower device 92, wherein：Left blower device 91 is concentrated wind by a downward wind scooper 93 simultaneously
It is directed in hot water service sink 8, product is carried out from upside to accelerate hot water cleaning；Right 92 face blanking work of blower device simultaneously
Platform 17 so as to which the product being opposite on blanking work platform is dried up, ensures the cleaning performance of product.
In the above-described embodiments, using above-mentioned cast magnesium alloy product surface processing equipment processing cast magnesium alloy product
Technique, following technological process is made the magnesium alloy that casting is completed successively：Inspection, sandblasting, electrochemical deoiling, first time cold water are clear
Wash, light extraction, second of cold water wash, constant temperature impregnate 20-25min after plating, third time cold water wash, 42-55 degree hot water clean,
Drying.Using above-mentioned surface processing equipment, according to the process cast magnesium alloy product, it can better ensure that casting magnesium closes
Golden product, no slag inclusion, crazing and corrosion pit, service life are longer.In addition, electrochemical deoiling pond is also connected with heater, heating
Device spends the water temperature heating in electrochemical deoiling pond to 45 to 55, and electrochemical deoiling bottom of pond portion is also connected with filter and spoil disposal
Cylinder, can realize automatic pollution discharge, surface treatment effect is good.
As shown in fig. 6, the structure chart of one embodiment for electroplanting device 6, electroplanting device 6 includes movable base 61,
And the plating erecting by overhang 63 of its crown center position is connected to by electroplating horizontal slide rail 62, movable base 61 is located at electricity
The both sides of plating horizontal slide rail 62 further respectively have constant temperature pre-impregnation device 64 and electroplating pool 65, wherein：Erecting by overhang 63 is included successively
Sliding bottom 631 and lifting shaft 632, the hanging cantilever 633 of connection, the bottom of suspension arm 633 pass through a plate-like connector 634
Connection at least three hooks pawl 635, and each hook pawl 635 is rotatably connected to plate-like by a hinge shaft 636 and connects
First 34 outside, at the same time, each inner wall for hooking pawl 635 are passed through by a tension rope 639 in plate-like connector 634
Portion connects wrap-up 637, and wrap-up 637 is connected to the top of hanging cantilever 633；Suspension arm 633 passes through universal joint
610 are connected to the top position of lifting shaft 32.The electroplanting device, it is more convenient when in use, easy to operate, and by permanent
Temperature preimpregnation is quickly hung immediately as electroplated in electroplanting device, the irregular different in nature product electroplated by erecting by overhang
Outside face is than more uniform, and the time electroplated is relatively short.
In the above-described embodiments, the pre- immersion trough 641 for the electro-plating liquid for filling pre-soaking is set in constant temperature pre-impregnation device 64, and
Arrangement having heaters 66, heater 66 control the pre-soaking in pre- immersion trough 641 by temperature control equipment 67 in pre- immersion trough 641
The temperature of electro-plating liquid, temperature of the temperature control equipment 67 by heater 66 and in the pre- immersion trough of electro-plating liquid pass
Sensor real-time perception and its internal temperature is controlled, and then ensure electro-plating liquid constant temperature, finally ensure that the temperature of special-shaped parts
Degree, sufficient preparation has been carried out for its plating.
In the above-described embodiments, the inside of electroplating pool 65 is additionally provided with several anode stubs 68, these anode stubs along in its circumferential direction
68 are integrally formed cylinder barrel shaped structure, in actual mechanical process, can connect these anode stubs using insulated connecting piece
Come, can also be individually placed in constant temperature pre-impregnation device 64, can meet its requirement.
In the above-described embodiments, the inner wall bottom position of electroplanting device 5 is additionally provided with metallic shield 69, metallic shield 69
It is integrally placed at the inner wall of these anode stubs 68, it is ensured that the uniformity of special-shaped large scale parts bottom position electroplating surface.
In addition, in order to ensure that the device has higher work efficiency and higher the degree of automation, erecting by overhang 63
Sliding bottom 631 driven by sliding motor 638, and the lifting drive source of the sliding motor 638 and lifting shaft connects simultaneously
Control panel is connect, control panel control sliding motor 638 and lifting shaft simultaneously or separately work.
The constant temperature pre-impregnation device and electroplanting device that this electroplanting device 6 is connected thereto using movable base drive, so as to
The irregular special-shaped large scale parts plating requirement without station is adapted to, the present invention sets up individual erecting by overhang in addition, should
Erecting by overhang is not only with the logical movement of mobile base one, and it also supplies hoisting ring device by horizontal slide rail and slides on, from
And it realizes and special-shaped large scale parts is moved and installed from constant temperature pre-impregnation device to electroplanting device feeding constant temperature preimpregnation dress
It puts, the discharging out of electroplanting device, provides a kind of simple in structure, easy to operate, uniform irregular special-shaped large scale zero of coating
Component electroplanting device.
What the embodiment of the present invention was announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this field
Member easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. cast magnesium alloy product surface processing equipment, it is characterised in that：Including sequentially connected sand blasting unit（1）, chemistry removes
Oil sump（2）, the first cold water wash pond（3）, go out light device（4）, the second cold water wash pond（5）, electroplanting device（6）, the 3rd cold water
Service sink（7）, hot water service sink（8）And apparatus for drying（9）, blanking work platform（17）, wherein：
Electrochemical deoiling pond（2）, towards sand blasting unit（1）Position at be equipped with lifting gear（13）, lifting gear（13）Including according to
The secondary chemistry that is connected to goes out oil sump（2）The sliding floor of bottom（131）, lifting shaft（132）With cast magnesium alloy part support base
（133）, while electrochemical deoiling pond（2）It is interior to be equipped with horizontal slide rail（14）, lifting gear（13）Sliding floor（131）It is connected to it
Upper horizontal slide rail（14）Interior slip；
Hot water service sink（8）Top is equipped with sliding rail（18）, apparatus for drying（9）Pass through sliding bottom（15）And sliding motor
（16）Drive apparatus for drying（9）In hot water service sink（8）Top movements.
2. cast magnesium alloy product surface processing equipment according to claim 1, it is characterised in that：First cold water is clear
Wash pool（3）With the second cold water wash pond（5）Between pass through a flow spill valve（10）, communicating pipe（11）And temporary storage tank（12）
Connection, the second cold water wash pond（5）With the 3rd cold water wash pond（7）Between also by a flow spill valve（10）, communicating pipe
（11）And temporary storage tank（12）Connection.
3. cast magnesium alloy product surface processing equipment according to claim 1 or 2, it is characterised in that：Sand blasting unit（1）
Including cylinder barrel shaped sand blasting room main body（101）With the drawing and pulling type shot collection device arranged on its bottom（102）, drawing and pulling type shot receipts
Acquisition means（102）Sand blasting room main body is movably pulled out by slide.
4. cast magnesium alloy product surface processing equipment according to claim 3, it is characterised in that：Apparatus for drying（9）Bag
It includes arranged on sliding rail（18）The left blower device at top（91）With right blower device（92）, wherein：Left blower device（91）It is logical
Cross a downward wind scooper（93）Wind concentration is directed to hot water service sink（8）It is interior；Right blower device（92）Face blankers
Make platform（17）.
5. cast magnesium alloy product surface processing equipment according to claim 3, it is characterised in that：Cylinder barrel shaped sand blasting room
Main body（101）Top be additionally provided with hanging passage（103）, hang passage（103）It is interior to be equipped with erecting by overhang（104）, erecting by overhang
（104）It hooks cast magnesium alloy and drives its into or out sand blasting room main body.
6. cast magnesium alloy product surface processing equipment according to claim 1 or 2, it is characterised in that：Electroplanting device bag
It includes movable base and the plating erecting by overhang of its crown center position, portable bottom is connected to by electroplating horizontal slide rail
The both sides that seat is located at plating horizontal slide rail further respectively have constant temperature pre-impregnation device and electroplating pool, wherein：Erecting by overhang is included successively
Sliding bottom and lifting shaft, the hanging cantilever of connection, the bottom for hanging arm connect at least three hooks by a plate-like connector
Pawl is hung, and each hooks the outside that pawl is rotatably connected to plate-like connector by a hinge shaft, at the same time, each
The inner wall for hooking pawl connects wrap-up by a tension rope through the inside of plate-like connector, and it is outstanding that wrap-up is connected to hanging
The top of arm；Suspension arm is connected to the top position of lifting shaft by universal joint.
7. cast magnesium alloy product surface processing equipment according to claim 6, it is characterised in that：In constant temperature pre-impregnation device
If the pre- immersion trough of the electro-plating liquid of pre-soaking is filled, and arrangement having heaters in pre- immersion trough, heater are controlled by temperature and filled
Put the temperature for the electro-plating liquid for controlling the pre-soaking in pre- immersion trough.
8. cast magnesium alloy product surface processing equipment according to claim 7, it is characterised in that：The inside edge of electroplating pool
Several anode stubs are additionally provided in its circumferential direction, cylinder barrel shaped structure is integrally formed in these anode stubs.
9. the cast magnesium alloy product surface processing equipment processing cast magnesium alloy production described in usage right requirement 1-8 any one
The technique of product, it is characterised in that：Following technological process is made the magnesium alloy that casting is completed successively：Inspection, sandblasting, chemistry remove
Oil, first time cold water wash, light extraction, second of cold water wash, constant temperature impregnate 20-25min after plating, third time cold water wash,
The cleaning of 42-55 degree hot water, drying.
10. technique according to claim 9, it is characterised in that：Electrochemical deoiling pond is also connected with heater, and heater is by chemistry
Water temperature heating in grease removal tank is to 45 to 55 degree, and electrochemical deoiling bottom of pond portion is also connected with filter and spoil disposal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046047.XA CN108070896B (en) | 2018-01-17 | 2018-01-17 | Surface treatment equipment and process for cast magnesium alloy product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046047.XA CN108070896B (en) | 2018-01-17 | 2018-01-17 | Surface treatment equipment and process for cast magnesium alloy product |
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| Publication Number | Publication Date |
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| CN108070896A true CN108070896A (en) | 2018-05-25 |
| CN108070896B CN108070896B (en) | 2024-03-19 |
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| CN201810046047.XA Active CN108070896B (en) | 2018-01-17 | 2018-01-17 | Surface treatment equipment and process for cast magnesium alloy product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405358A (en) * | 2020-11-11 | 2021-02-26 | 中国兵器工业第五九研究所 | Method for removing plastic spraying layer on surface of magnesium alloy |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5415890A (en) * | 1994-01-03 | 1995-05-16 | Eaton Corporation | Modular apparatus and method for surface treatment of parts with liquid baths |
| JP2003089062A (en) * | 2001-09-12 | 2003-03-25 | Seiei Jo | Surface treatment method for magnesium alloy |
| CN1408508A (en) * | 2001-09-20 | 2003-04-09 | 徐政荣 | Method for treating magnesium alloy surface using wet sand blasting machine |
| CN101319345A (en) * | 2007-06-06 | 2008-12-10 | 上村工业株式会社 | Workpiece surface treatment systems |
| CN102965702A (en) * | 2012-12-06 | 2013-03-13 | 中国电子科技集团公司第四十一研究所 | Method for improving uniformity of thickness of nickel electroplating layer |
| CN104562136A (en) * | 2013-10-21 | 2015-04-29 | 广东澳美铝业有限公司 | Frosting process for aluminum profile |
| CN105386109A (en) * | 2015-11-28 | 2016-03-09 | 贵州凯星液力传动机械有限公司 | Special surface treatment process and system for improving aluminum alloy part abrasive resistance |
| CN205133777U (en) * | 2015-10-08 | 2016-04-06 | 江苏宏联环保科技有限公司 | Electroplating device that possesses multi -functional corollary equipment |
| US20160319446A1 (en) * | 2014-01-24 | 2016-11-03 | Xiamen New Steel Metal Products Co.,Ltd. | Galvanized coating layer production line |
| CN206736398U (en) * | 2017-04-26 | 2017-12-12 | 无锡市明骥智能机械有限公司 | The electroplating assembly line of movable lifting platform is installed |
| CN207877911U (en) * | 2018-01-17 | 2018-09-18 | 南京海创表面处理技术有限公司 | Cast magnesium alloy product surface processing equipment |
| CN207877900U (en) * | 2018-01-16 | 2018-09-18 | 南京海创表面处理技术有限公司 | Irregular abnormity large scale parts electroplanting device |
| CN110773502A (en) * | 2019-09-20 | 2020-02-11 | 中江立江电子有限公司 | Metal surface treatment equipment and process |
| CN114164469A (en) * | 2021-11-12 | 2022-03-11 | 苏州汇仁友紧固件有限公司 | Fastener surface treatment process for improving corrosion resistance |
-
2018
- 2018-01-17 CN CN201810046047.XA patent/CN108070896B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5415890A (en) * | 1994-01-03 | 1995-05-16 | Eaton Corporation | Modular apparatus and method for surface treatment of parts with liquid baths |
| JP2003089062A (en) * | 2001-09-12 | 2003-03-25 | Seiei Jo | Surface treatment method for magnesium alloy |
| CN1408508A (en) * | 2001-09-20 | 2003-04-09 | 徐政荣 | Method for treating magnesium alloy surface using wet sand blasting machine |
| CN101319345A (en) * | 2007-06-06 | 2008-12-10 | 上村工业株式会社 | Workpiece surface treatment systems |
| CN102965702A (en) * | 2012-12-06 | 2013-03-13 | 中国电子科技集团公司第四十一研究所 | Method for improving uniformity of thickness of nickel electroplating layer |
| CN104562136A (en) * | 2013-10-21 | 2015-04-29 | 广东澳美铝业有限公司 | Frosting process for aluminum profile |
| US20160319446A1 (en) * | 2014-01-24 | 2016-11-03 | Xiamen New Steel Metal Products Co.,Ltd. | Galvanized coating layer production line |
| CN205133777U (en) * | 2015-10-08 | 2016-04-06 | 江苏宏联环保科技有限公司 | Electroplating device that possesses multi -functional corollary equipment |
| CN105386109A (en) * | 2015-11-28 | 2016-03-09 | 贵州凯星液力传动机械有限公司 | Special surface treatment process and system for improving aluminum alloy part abrasive resistance |
| CN206736398U (en) * | 2017-04-26 | 2017-12-12 | 无锡市明骥智能机械有限公司 | The electroplating assembly line of movable lifting platform is installed |
| CN207877900U (en) * | 2018-01-16 | 2018-09-18 | 南京海创表面处理技术有限公司 | Irregular abnormity large scale parts electroplanting device |
| CN207877911U (en) * | 2018-01-17 | 2018-09-18 | 南京海创表面处理技术有限公司 | Cast magnesium alloy product surface processing equipment |
| CN110773502A (en) * | 2019-09-20 | 2020-02-11 | 中江立江电子有限公司 | Metal surface treatment equipment and process |
| CN114164469A (en) * | 2021-11-12 | 2022-03-11 | 苏州汇仁友紧固件有限公司 | Fastener surface treatment process for improving corrosion resistance |
Non-Patent Citations (1)
| Title |
|---|
| 陈治良主编: "《电镀车间技术指南》", vol. 1, 国防工业出版社, pages: 132 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405358A (en) * | 2020-11-11 | 2021-02-26 | 中国兵器工业第五九研究所 | Method for removing plastic spraying layer on surface of magnesium alloy |
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