CN109888593A - A kind of processing method of deep well pump cable socket - Google Patents
A kind of processing method of deep well pump cable socket Download PDFInfo
- Publication number
- CN109888593A CN109888593A CN201910163377.1A CN201910163377A CN109888593A CN 109888593 A CN109888593 A CN 109888593A CN 201910163377 A CN201910163377 A CN 201910163377A CN 109888593 A CN109888593 A CN 109888593A
- Authority
- CN
- China
- Prior art keywords
- mould casting
- deep well
- well pump
- degreasing
- cable socket
- 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
Landscapes
- Forging (AREA)
Abstract
The invention discloses a kind of processing methods of deep well pump cable socket, it is convenient to be intended to provide a kind of processing technology, the processing method of practical and good forming effect deep well pump cable socket, its key points of the technical solution are that including the following steps: (1) selection；(2) base；(3) cold extrusion；(4) it reprocesses；(5) oxidation processes；(6) it forms.The present invention is suitable for the processing technique field of deep well pump cable socket.
Description
Technical field
The present invention relates to a kind of deep well pump cable socket processing technique fields, more specifically, it relates to a kind of deep-well
The processing method for pumping cable socket.
Background technique
Currently, tradition for deep well pump cable socket processing method, molding deep well pump cable socket knot
Structure intensity is poor, deep well pump cable socket can be caused to deform during carrying, and influences deep well pump cable and insert
The normal use of seat.
Summary of the invention
It is convenient in view of the deficiencies of the prior art, the present invention intends to provide a kind of processing technology, it is practical
And the processing method of the deep well pump cable socket of good forming effect.
To achieve the above object, the present invention provides the following technical scheme that a kind of processing side of deep well pump cable socket
Method, includes the following steps: (1) selection: choosing A356-T6 aluminium, aluminium composition and respectively forms component content are as follows: Si6.5
~7.5, Mg0.3~0.45, Fe < 0.12, Cu < 0.1, Zn < 0.05, Mn < 0.05, Ti < 0.2；
(2) base: clipped blanking, hot forging, annealing, ramming and face work processing, and examine blank hardness, size and outer
Integrity degree is seen, the hardness of blank is between 100-120HB；
(3) cold extrusion: the blank in step (2) is disposably cold extrusion shaped, and workblank cold pressing technique operating procedure is such as
Under: I, sofening treatment: being heated to 400 DEG C -450 DEG C, keeps the temperature 180-190min, cools the temperature to 200 DEG C hereinafter, natural after taking out
It is cooling；II, phosphatization lubricated: the phosphating solution of selection is Fe (H2PO4)2、Mn(H2PO4)2、Zn(H2PO4)2The dilute acidic of composition
Aqueous solution, pH value 1-3, solution relative density are 1.05-1.10, and treatment temperature controls between 50 DEG C -75 DEG C, and handles
Time, phosphating coat was between 10-15min with a thickness of 1-7g/m2, the ratio of solution free acidity and total acidity is 1:12；III, it squeezes
Molded step: being put into blank in cold-forming machine, compression moulding；
(4) it reprocesses: workpiece obtained by step (3) is successively subjected to following process, drilling, three work of tapping and groove milling
Sequence, and the processing of deburring is carried out to workpiece, 12.5 fluted drill of cutting tool choice φ, main shaft turn when slightly drilling in drilling and interior hole
Speed is between 1000r/min-1800r/min, amount of feeding 0.05-0.16mm/r, 74.5 ° of cutting tool choice moldings when essence drills
It bores, the speed of mainshaft is between 2000r/min-3000r/min, amount of feeding 0.05-0.12mm/r, cutting tool choice when groove milling
PENTA24N200J020, the speed of mainshaft is between 1200r/min-2200r/min, cutting speed F100-260m/min；
(5) workpiece obtained by step (4) oxidation processes: is subjected to oxidation processes, for preventing workpiece from aoxidizing, oxidation processes packet
It includes degreasing and aoxidizes two steps, 15-20 μm of thickness of oxidation film；
(6) it forms: polishing grinding, packed products.
The present invention is further arranged to, and the degreasing process step is as follows: (1) preparation: mould casting to be processed, spray
Room, degreasing spray pump, a certain amount of alkalescent degreaser, brush roll, a certain amount of neutral degreaser, neutralization chamber, rinsing bowl, change
Grooving, drying box and cooling fan；
(2) degreasing: I, send mould casting to be processed to spray chamber, using alkalescent degreaser, carries out preliminary degreasing, leads to
It crosses degreasing spray pump and is sprayed to degreaser in mould casting to be processed through nozzle from pump line；II, will be formed obtained by above-mentioned steps
Casting scrubs the upper and lower surface of mould casting by brush roll, and neutral degreaser is carried out pressurization by degreasing spray pump and is sprayed onto
In mould casting；III, send mould casting obtained by above-mentioned steps to neutralization chamber, is dipped to and neutralizes in indoor neutral degreaser,
To achieve the purpose that thorough degreasing；
(3) aoxidize: mould casting obtained by step E is rinsed by I, by rinsing bowl；II, will be formed obtained by above-mentioned steps
Casting is placed in electrolytic bath, by chromic acid anodizing method, using chromic acid solution as anode, using aluminium sheet and graphite as cathode
Material, and the concentration of chromic acid is 90g/L-100g/L, by temperature control between 34 DEG C -40 DEG C, the density domination of electric current exists
0.3A/dm2-2.5A/dm2Between, voltage controls between 0-40V, and oxidization time makes mould casting surface form oxygen in 35min
Change film；III, is thoroughly cleaned mould casting obtained by above-mentioned steps, by drying box and cooling fan carry out drying with it is cold
But.
The present invention is further arranged to, and resulting mould casting after above-mentioned aoxidized is immersed in the CrO of 20g/L3It is molten
In liquid, 5~15s of Passivation Treatment, is then dried at a temperature of being lower than 50 DEG C at room temperature.
The present invention is further arranged to, and lathe used by Vehicle Processing is the milling of multistation drilling and tapping in the step (3)
Scouring machine.
By using above-mentioned technical proposal, the utility model has the advantages that 1. pass through progress selection, base, cold extrusion, reprocessing, oxidation
The process of processing and finished product packing, manufacturing procedure are followed progressive, phosphorating treatment are carried out after base, it is ensured that deep well pump cable
Line socket avoids deforming during cold extrusion in the effect for improving lubrication；
2. reprocessing the control of the selection of cutter, the amount of feeding and revolving speed, it is ensured that the essence of deep well pump cable socket
Degree control, practical, machining accuracy is high；
3. further carrying out oxidation processes, the structural strength on deep well pump cable socket surface is improved, it is practical,
By carrying out degreasing and oxidation processes, the oxidation film of 15-20 μ m-thick is formed on deep well pump cable socket, then is ensured
Good structural strength.
Detailed description of the invention
Fig. 1 is a kind of process flow chart of the processing method embodiment of deep well pump cable socket of the present invention.
Specific embodiment
A kind of processing method embodiment of deep well pump cable socket of the present invention is described further referring to Fig.1.
A kind of processing method of deep well pump cable socket includes the following steps: (1) selection: A356-T6 aluminium is chosen,
Aluminium composition and respectively form component content are as follows: Si6.5~7.5, Mg0.3~0.45, Fe < 0.12, Cu < 0.1, Zn < 0.05,
Mn<0.05,Ti<0.2；
(2) base: clipped blanking, hot forging, annealing, ramming and face work processing, and examine blank hardness, size and outer
Integrity degree is seen, the hardness of blank is between 100-120HB；
(3) cold extrusion: the blank in step (2) is disposably cold extrusion shaped, and workblank cold pressing technique operating procedure is such as
Under: I, sofening treatment: being heated to 400 DEG C -450 DEG C, keeps the temperature 180-190min, cools the temperature to 200 DEG C hereinafter, natural after taking out
It is cooling；II, phosphatization lubricated: the phosphating solution of selection is Fe (H2PO4)2、Mn(H2PO4)2、Zn(H2PO4)2The dilute acidic of composition
Aqueous solution, pH value 1-3, solution relative density are 1.05-1.10, and treatment temperature controls between 50 DEG C -75 DEG C, and handles
Time, phosphating coat was between 10-15min with a thickness of 1-7g/m2, the ratio of solution free acidity and total acidity is 1:12；III, it squeezes
Molded step: being put into blank in cold-forming machine, compression moulding；
(4) it reprocesses: workpiece obtained by step (3) is successively subjected to following process, drilling, three work of tapping and groove milling
Sequence, and the processing of deburring is carried out to workpiece, 12.5 fluted drill of cutting tool choice φ, main shaft turn when slightly drilling in drilling and interior hole
Speed is between 1000r/min-1800r/min, amount of feeding 0.05-0.16mm/r, 74.5 ° of cutting tool choice moldings when essence drills
It bores, the speed of mainshaft is between 2000r/min-3000r/min, amount of feeding 0.05-0.12mm/r, cutting tool choice when groove milling
PENTA24N200J020, the speed of mainshaft is between 1200r/min-2200r/min, cutting speed F100-260m/min；
(5) workpiece obtained by step (4) oxidation processes: is subjected to oxidation processes, for preventing workpiece from aoxidizing, oxidation processes packet
It includes degreasing and aoxidizes two steps, 15-20 μm of thickness of oxidation film；
(6) it forms: polishing grinding, packed products.
The present invention is further arranged to, and the degreasing process step is as follows: (1) preparation: mould casting to be processed, spray
Room, degreasing spray pump, a certain amount of alkalescent degreaser, brush roll, a certain amount of neutral degreaser, neutralization chamber, rinsing bowl, change
Grooving, drying box and cooling fan；
(2) degreasing: I, send mould casting to be processed to spray chamber, using alkalescent degreaser, carries out preliminary degreasing, leads to
It crosses degreasing spray pump and is sprayed to degreaser in mould casting to be processed through nozzle from pump line；II, will be formed obtained by above-mentioned steps
Casting scrubs the upper and lower surface of mould casting by brush roll, and neutral degreaser is carried out pressurization by degreasing spray pump and is sprayed onto
In mould casting；III, send mould casting obtained by above-mentioned steps to neutralization chamber, is dipped to and neutralizes in indoor neutral degreaser,
To achieve the purpose that thorough degreasing；
(3) aoxidize: mould casting obtained by step E is rinsed by I, by rinsing bowl；II, will be formed obtained by above-mentioned steps
Casting is placed in electrolytic bath, by chromic acid anodizing method, using chromic acid solution as anode, using aluminium sheet and graphite as cathode
Material, and the concentration of chromic acid is 90g/L-100g/L, by temperature control between 34 DEG C -40 DEG C, the density domination of electric current exists
0.3A/dm2-2.5A/dm2Between, voltage controls between 0-40V, and oxidization time makes mould casting surface form oxygen in 35min
Change film；III, is thoroughly cleaned mould casting obtained by above-mentioned steps, by drying box and cooling fan carry out drying with it is cold
But.
The present invention is further arranged to, and resulting mould casting after above-mentioned aoxidized is immersed in the CrO of 20g/L3It is molten
In liquid, 5~15s of Passivation Treatment, is then dried at a temperature of being lower than 50 DEG C at room temperature.
The present invention is further arranged to, and lathe used by Vehicle Processing is the milling of multistation drilling and tapping in the step (3)
Scouring machine.
Technical solution of the present invention can be adapted for the processing of other deep well pump grease chambers, and distinctive points are selection, reprocessing choosing
The thickness requirements of formed oxidation film after the cutter and oxidation processes selected.
The processing technology of technical solution through the invention, obtained deep well pump grease chamber performance are as shown in the table:
It is obvious that it can be seen that using technical solution of the present invention, projects index that can significantly increase.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, and those skilled in the art exists
Common variations and alternatives are carried out within the scope of technical solution of the present invention should all be included within the scope of the present invention.
Claims (4)
1. a kind of processing method of deep well pump cable socket, which comprises the steps of: (1) selection: choosing
A356-T6 aluminium, aluminium composition and respectively forms component content are as follows: Si6.5~7.5, Mg0.3~0.45, Fe < 0.12, Cu <
0.1,Zn<0.05,Mn<0.05,Ti<0.2；
(2) base: clipped blanking, hot forging, annealing, ramming and face work processing, and examine blank hardness, size and appearance complete
Whole degree, the hardness of blank is between 100-120HB；
(3) cold extrusion: the blank in step (2) is disposably cold extrusion shaped, and workblank cold pressing technique operating procedure is as follows: I,
Sofening treatment: being heated to 400 DEG C -450 DEG C, keeps the temperature 180-190min, cools the temperature to 200 DEG C hereinafter, natural cooling after taking out；
II, phosphatization lubricated: the phosphating solution of selection is Fe (H2PO4)2、Mn(H2PO4)2、Zn(H2PO4)2The dilute acidic of composition is water-soluble
Liquid, pH value 1-3, solution relative density are 1.05-1.10, and treatment temperature controls between 50 DEG C -75 DEG C, and handles the time
Between 10-15min, phosphating coat is with a thickness of 1-7g/m2, the ratio of solution free acidity and total acidity is 1:12；III, it is squeezed into
Type step: being put into blank in cold-forming machine, compression moulding；
(4) it reprocesses: workpiece obtained by step (3) is successively subjected to following process, drilling, tapping and groove milling three process, and
The processing of deburring is carried out to workpiece, 12.5 fluted drill of cutting tool choice φ, the speed of mainshaft exist when slightly drilling in drilling and interior hole
Between 1000r/min-1800r/min, amount of feeding 0.05-0.16mm/r, 74.5 ° of moldings of cutting tool choice are bored when essence drills, main
Axis revolving speed is between 2000r/min-3000r/min, amount of feeding 0.05-0.12mm/r, cutting tool choice when groove milling
PENTA24N200J020, the speed of mainshaft is between 1200r/min-2200r/min, cutting speed F100-260m/min；
(5) oxidation processes: carrying out oxidation processes for workpiece obtained by step (4), and for preventing workpiece from aoxidizing, oxidation processes include de-
Two steps of rouge and oxidation, 15-20 μm of thickness of oxidation film；
(6) it forms: polishing grinding, packed products.
2. a kind of processing method of deep well pump cable socket according to claim 1, which is characterized in that the degreasing stream
Steps are as follows for journey: (1) preparation: mould casting to be processed, spray chamber, degreasing spray pump, a certain amount of alkalescent degreaser, hair
Brush roll, a certain amount of neutral degreaser, neutralization chamber, rinsing bowl, electrolytic bath, drying box and cooling fan；
(2) degreasing: I, send mould casting to be processed to spray chamber, using alkalescent degreaser, carries out preliminary degreasing, by de-
Degreaser is sprayed in mould casting to be processed from pump line through nozzle by rouge spray pump；II, is by mould casting obtained by above-mentioned steps
The upper and lower surface of mould casting is scrubbed by brush roll, and neutral degreaser is subjected to pressurization by degreasing spray pump and is sprayed onto molding
On casting；III, send mould casting obtained by above-mentioned steps to neutralization chamber, is dipped to and neutralizes in indoor neutral degreaser, to reach
To the purpose of thorough degreasing；
(3) aoxidize: mould casting obtained by step E is rinsed by I, by rinsing bowl；II, is by mould casting obtained by above-mentioned steps
It is placed in electrolytic bath, by chromic acid anodizing method, using chromic acid solution as anode, using aluminium sheet and graphite as cathode material
Material, and the concentration of chromic acid is 90g/L-100g/L, by temperature control between 34 DEG C -40 DEG C, the density domination of electric current is in 0.3A/
dm2-2.5A/dm2Between, voltage controls between 0-40V, and oxidization time makes mould casting surface form oxidation in 35min
Film；III, is thoroughly cleaned mould casting obtained by above-mentioned steps, is dried and is cooled down by drying box and cooling fan.
3. a kind of processing method of deep well pump cable socket according to claim 2 or 3, which is characterized in that will be above-mentioned
Resulting mould casting is immersed in the CrO of 20g/L after being aoxidized3In solution, 5~15s of Passivation Treatment at room temperature, then low
It is dried at a temperature of 50 DEG C.
4. a kind of processing method of deep well pump cable socket according to claim 1, which is characterized in that the step
(3) lathe used by Vehicle Processing is multistation drilling and tapping slotter in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163377.1A CN109888593A (en) | 2019-03-05 | 2019-03-05 | A kind of processing method of deep well pump cable socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163377.1A CN109888593A (en) | 2019-03-05 | 2019-03-05 | A kind of processing method of deep well pump cable socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109888593A true CN109888593A (en) | 2019-06-14 |
Family
ID=66930588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163377.1A Pending CN109888593A (en) | 2019-03-05 | 2019-03-05 | A kind of processing method of deep well pump cable socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888593A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596558A (en) * | 2009-06-29 | 2009-12-09 | 山东联诚集团有限公司 | A kind of workblank cold pressing technique |
| WO2014008650A1 (en) * | 2012-07-12 | 2014-01-16 | Apple Inc. | Automated assembly of electrical connector |
| CN104526277A (en) * | 2014-12-05 | 2015-04-22 | 江苏威鹰机械有限公司 | Manufacturing process of wiring terminal with large-size contact plane of electric control system of new energy automobile |
| CN107794417A (en) * | 2017-10-20 | 2018-03-13 | 温岭市方鑫机电有限公司 | A kind of production technology of motor case |
| CN108994540A (en) * | 2018-08-17 | 2018-12-14 | 苏州辉昌汽车部件有限公司 | Brake caliper piston and its processing method after a kind of |
-
2019
- 2019-03-05 CN CN201910163377.1A patent/CN109888593A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596558A (en) * | 2009-06-29 | 2009-12-09 | 山东联诚集团有限公司 | A kind of workblank cold pressing technique |
| WO2014008650A1 (en) * | 2012-07-12 | 2014-01-16 | Apple Inc. | Automated assembly of electrical connector |
| CN104526277A (en) * | 2014-12-05 | 2015-04-22 | 江苏威鹰机械有限公司 | Manufacturing process of wiring terminal with large-size contact plane of electric control system of new energy automobile |
| CN107794417A (en) * | 2017-10-20 | 2018-03-13 | 温岭市方鑫机电有限公司 | A kind of production technology of motor case |
| CN108994540A (en) * | 2018-08-17 | 2018-12-14 | 苏州辉昌汽车部件有限公司 | Brake caliper piston and its processing method after a kind of |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102114750B (en) | Manufacture method for appearence of magnesium alloy | |
| EP1349702B1 (en) | Nonabrasive media with accelerated chemistry | |
| CN102133837B (en) | Magnesium alloy appearance processing method | |
| CN107794417B (en) | A kind of production technology of motor case | |
| CN106736313B (en) | Go electroplating shaft bushing production technology | |
| CN102268710B (en) | Solution for preparing self-hole-sealing ceramic coating with high corrosion resistance on magnesium alloy surface and application thereof | |
| CN1246108C (en) | Method for extruding and precisive roller forging thermal strength titanium alloy blades | |
| CN110405421A (en) | A kind of crowded combined shaping method of the cold-heading of automobile-used non-ferrous metal housing part | |
| CN102133621B (en) | Appearance treatment method | |
| CN107974670A (en) | A kind of process for the processing of tool surface coating | |
| CN104975318A (en) | Die casting treatment method and product thereof | |
| EP0412788A1 (en) | Lubrication method for cold plastic working of metallic materials | |
| CN109623269A (en) | A kind of quick-fried head of anti-CARBURIZING FURNACE FOR STAINLESS FASTENER promotes the processing technology of product precision | |
| CN109590813A (en) | A kind of workpiece polishing technology process | |
| CN109888593A (en) | A kind of processing method of deep well pump cable socket | |
| CN103643840A (en) | Method for manufacturing aluminum alloy handle | |
| CN105171581A (en) | Metal part polishing process | |
| CN103628059A (en) | High texture magnesium alloy surface treatment method and product thereof | |
| US20150196980A1 (en) | Method of manufacturing gear with teeth involving forging | |
| CN104278177A (en) | Material for cam shaft and molding and manufacturing method of cam shaft | |
| CN108994540A (en) | Brake caliper piston and its processing method after a kind of | |
| CN108723727B (en) | Rear brake caliper piston and processing method thereof | |
| CN108546851A (en) | A kind of production technology of automobile cylinder head | |
| CN111058065A (en) | Composite electroplating brightener and preparation method thereof | |
| JPS63286585A (en) | Chemical treating solution for titanium or alloy thereof and surface treatment of titanium or alloy thereof with said solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190614 |
|
| RJ01 | Rejection of invention patent application after publication |