CN106964859A - A kind of new molybdenum filament processing method - Google Patents
A kind of new molybdenum filament processing method Download PDFInfo
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- CN106964859A CN106964859A CN201710232284.0A CN201710232284A CN106964859A CN 106964859 A CN106964859 A CN 106964859A CN 201710232284 A CN201710232284 A CN 201710232284A CN 106964859 A CN106964859 A CN 106964859A
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- molybdenum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/22—Electrodes specially adapted therefor or their manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
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Abstract
The present invention relates to molybdenum filament processing technique field, more particularly to a kind of new molybdenum filament processing method.The technical solution adopted by the present invention is：A kind of new molybdenum filament processing method, including：The molybdenum rod that 20 diameters are more than 10mm is put into the step of muffle furnace is heated；Molybdenum rod after heating is taken out and is sequentially placed into the step of one-level whirler is processed；Molybdenum rod after one-level is processed is introduced directly into cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is connected directly between into one-level drawn in material wheel, and drawing material wheel by molybdenum rod by one-level is sent directly into the step of two grades of whirlers are processed；The molybdenum rod after two grades of processing is introduced directly into next cylindrical high-temperature heater again, then the molybdenum rod come out from high-temperature heater is connected directly between two grades and is drawn in material wheel, of this sort process does multiple processing again.It is an advantage of the invention that：The present invention substantially increases the production efficiency of molybdenum filament, reduces hand labor cost, and make the better quality of molybdenum filament.
Description
Technical field
The present invention relates to molybdenum filament processing technique field, more particularly to a kind of new molybdenum filament processing method.
Background technology
It is expensive by molybdenum etc. to cut one kind of workpiece with high voltage electric field continuous moving when molybdenum filament is primarily referred to as linear cutter
The fine wire of continuous moving is called wire electrode and (also cried when the consumptive material that heavy metal is fabricated by, i.e. wire cutting machine tool process workpiece
Electrode), it can carry out pulse spark electric discharge removal, cutting metal forming to workpiece.Molybdenum filament also has other many purposes.Molybdenum
Silk is molybdenum rod in the material of shaping production, and molybdenum rod just generates molybdenum filament after multiple working procedure is handled.
Molybdenum rod is needed when being processed by multiple working procedure, is that the raw material molybdenum rod by diameter in more than 10mm enters first
Row high-temperature heating, then divides multiple processes to be handled again.And each procedure is contained the introducing and submitting of molybdenum rod
Step, traditional mode is to be heated molybdenum rod, and then the molybdenum rod after heating is put into whirler and is processed further,
Then the molybdenum rod after processing is held with instrument, then is transported to next process, then heated again, then by another
Outer whirler is processed, and then reuses instrument to hold, and next station, such a mode are then transported to again
By 8-9 process, molybdenum filament finished product then can be just processed into.
The content of the invention
It is an object of the invention to provide a kind of new molybdenum filament processing method, first the molybdenum rod raw material of major diameter are carried out preliminary
High-temperature heating, then by the whirler of different blocks, high temperature furnace, draw the process equipments such as material wheel carry out once it is uninterrupted in work,
The production efficiency of molybdenum filament is greatly improved, and the better quality of molybdenum filament.
Technical scheme is as follows：
A kind of new molybdenum filament processing method, it is characterised in that including：(1) molybdenum rod that 20 diameters are more than 10mm is put into
The step of muffle furnace is heated；(2) molybdenum rod after heating is taken out and is sequentially placed into the step of one-level whirler is processed；
(3) molybdenum rod after one-level is processed is introduced directly into cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to one-level to draw in material wheel, drawing material wheel by molybdenum rod by one-level is sent directly into the step of two grades of whirlers are processed；(4) will
Molybdenum rod after two grades of processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to two grades to draw in material wheel, drawing material wheel by molybdenum rod by two grades is sent directly into the step of three-level whirler is processed；(5) will
Molybdenum rod after three-level processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to three-level to draw in material wheel, drawing material wheel by molybdenum rod by three-level is sent directly into the step of level Four whirler is processed；(6) will
Molybdenum rod after level Four processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to level Four to draw in material wheel, drawing material wheel by molybdenum rod by level Four is sent directly into the step of Pyatyi whirler is processed；(7) will
Molybdenum rod after Pyatyi processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to Pyatyi to draw in material wheel, drawing material wheel by molybdenum rod by Pyatyi is sent directly into the step of six grades of whirlers are processed；(8) will
Molybdenum rod after six grades of processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is direct
It is connected to six grades to draw in material wheel, draws material wheel by six grades molybdenum rod is sent directly into seven grades of whirlers and be processed, from seven grades of rotation
Machined molybdenum rod forms preliminary molybdenum filament after being introduced directly into the welding wire-drawing operation that molybdenum rod is carried out in welding wire-drawing equipment
The step of；(9) molybdenum filament tentatively generated is introduced directly into next cylindrical high-temperature heater, then will gone out from high-temperature heater
The molybdenum filament come is connected directly between seven grades and drawn in material wheel, draws material wheel by seven grades molybdenum rod is sent directly into eight grades of whirlers and added
Work, the step for the finishing processing that molybdenum filament is carried out in finishing wire-drawing equipment is introduced directly into from eight grades of machined molybdenum rods of rotation
Suddenly；(10) molybdenum filament winding packing processing out, the step of being then put in storage will be finished；Wherein, one-level whirler to eight grades rotation
The effect of favourable turn is that molybdenum rod or molybdenum filament are done into further drawing-down processing, is attenuated step by step from one-level to eight grades, until eventually becoming
The molybdenum filament finished product that can sell；Every grade is drawn material guide groove is designed with material wheel, and material guide groove is by drawing two in material wheel big rolling
Wheel connection is formed, and the size of material guide groove is by the regulation of wheelbase between two big rollers come what is changed, and one-level draws material wheel to seven
The size that level draws the material guide groove between material wheel diminishes to adapt to the molybdenum rod that each step is processed step by step, from second step to the tenth step
In all devices entrance and exit on same level straight line, it can be ensured that molybdenum rod in process be in horizontal position
Put.
Further, it is to provide to draw material power by motor that the one-level, which draws material wheel and draws material wheel to seven grades,.
Further, the one-level draw material wheel to seven grades draw material wheel draw material speed can use remote-operated mode
To be adjusted.
Further, the cylindrical high-temperature heater in each step is provided by same large-scale firing equipment
Heat.
Beneficial effects of the present invention：
The present invention substantially increases the production efficiency of molybdenum filament, reduces hand labor cost, and make the quality of molybdenum filament more
It is good.
Brief description of the drawings
Fig. 1 is the flow chart of processing method of the present invention；
Embodiment
As shown in figure 1, the molybdenum rod raw material of major diameter are first carried out preliminary high temperature and added by a kind of new molybdenum filament processing method
Heat, then by the whirler of different blocks, high temperature furnace, draw the process equipments such as material wheel carry out once it is uninterrupted in work, make molybdenum filament
Production efficiency it is higher, more preferably, cost of labor is lower for the Mo wire quality of production.It mainly includes：(1) 20 diameters are more than
10mm molybdenum rod is put into the step of muffle furnace is heated；When processing molybdenum filament using molybdenum rod, only using the big molybdenum of raw material
Bar is only possible to make the Mo wire quality produced secure.Muffle furnace maximum can hold the molybdenum rod of 20 major diameters, make whole add
Work process efficiency is higher.(2) molybdenum rod after heating is taken out and is sequentially placed into the step of one-level whirler is processed；This step is needed
Manually to operate, the molybdenum rod heated in muffle furnace is gone out using tool holder, be then placed in one-level whirler and added
Work.(3) molybdenum rod after one-level is processed is introduced directly into cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
It is connected on one-level in succession to draw in material wheel, drawing material wheel by molybdenum rod by one-level is sent directly into the step of two grades of whirlers are processed；(4)
Molybdenum rod after two grades are processed is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
It is connected on two grades in succession to draw in material wheel, drawing material wheel by molybdenum rod by two grades is sent directly into the step of three-level whirler is processed；(5)
Molybdenum rod after three-level is processed is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
It is connected on three-level in succession to draw in material wheel, drawing material wheel by molybdenum rod by three-level is sent directly into the step of level Four whirler is processed；(6)
Molybdenum rod after level Four is processed is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
It is connected on level Four in succession to draw in material wheel, drawing material wheel by molybdenum rod by level Four is sent directly into the step of Pyatyi whirler is processed；(7)
Molybdenum rod after Pyatyi is processed is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
It is connected on Pyatyi in succession to draw in material wheel, drawing material wheel by molybdenum rod by Pyatyi is sent directly into the step of six grades of whirlers are processed；(8)
Molybdenum rod after six grades are processed is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is straight
Six grades are connected in succession to draw in material wheel, draws material wheel by six grades molybdenum rod is sent directly into seven grades of whirlers and be processed, from seven grades of rotations
The molybdenum rod processed of making a connection forms preliminary molybdenum after being introduced directly into the welding wire-drawing operation that molybdenum rod is carried out in welding wire-drawing equipment
The step of silk；(9) molybdenum filament tentatively generated is introduced directly into next cylindrical high-temperature heater, then will be from high-temperature heater
Molybdenum filament out is connected directly between seven grades and drawn in material wheel, draws material wheel by seven grades molybdenum rod is sent directly into eight grades of whirlers and added
Work, the step for the finishing processing that molybdenum filament is carried out in finishing wire-drawing equipment is introduced directly into from eight grades of machined molybdenum rods of rotation
Suddenly；(10) molybdenum filament winding packing processing out, the step of being then put in storage will be finished.So whole production can be completed.
In above-mentioned procedure of processing, the effect of one-level whirler to eight grades of whirlers is to do molybdenum rod or molybdenum filament at further drawing-down
Reason, attenuates step by step from one-level to eight grades, the molybdenum filament finished product that can sell until eventually becoming.Every grade is drawn and is designed with drawing in material wheel
Molybdenum rod in previous step Jing Guo high temperature stove heat is incorporated into next stage revolving burner by hopper, material guide groove, by drawing material wheel to molybdenum
Bar provides the active force introduced, and processing effect in following process can be made more preferable.Material guide groove is big by drawing two in material wheel
Roller connects what is formed, and the size of material guide groove is by the regulation of wheelbase between two big rollers come what is changed, and one-level draws material wheel extremely
Seven grades of sizes for drawing the material guide groove between material wheel diminish to adapt to the molybdenum rod that each step is processed step by step, from second step to the tenth
The entrance and exit of all devices in step is on same level straight line, it can be ensured that molybdenum rod is in level in process
Position, the Mo wire quality that so can come out final production is more preferable.
Preferably, it is to provide to draw material power by motor that the one-level, which draws material wheel to draw material wheel to seven grades,
It is safer in production process.
Preferably, the one-level draw material wheel to seven grades draw material wheel draw material speed can use remote-operated mode
To be adjusted, different settings can be carried out for the speed for drawing material wheel of diverse location, molybdenum rod is more pacified in processing
Entirely, more preferably, the Mo wire quality of final production is more reliable for processing effect.
Preferably, the cylindrical high-temperature heater in each step is provided by same large-scale firing equipment
Heat, it is possible to reduce the loss of heat, make cost lower.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of new molybdenum filament processing method, it is characterised in that including：(1) molybdenum rod that 20 diameters are more than 10mm is put into horse
The step of boiling stove is heated；(2) molybdenum rod after heating is taken out and is sequentially placed into the step of one-level whirler is processed；(3)
Molybdenum rod after one-level is processed is introduced directly into cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw in one-level in material wheel, drawing material wheel by molybdenum rod by one-level is sent directly into the step of two grades of whirlers are processed；(4) by two grades
Molybdenum rod after processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw at two grades in material wheel, drawing material wheel by molybdenum rod by two grades is sent directly into the step of three-level whirler is processed；(5) by three-level
Molybdenum rod after processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw in three-level in material wheel, drawing material wheel by molybdenum rod by three-level is sent directly into the step of level Four whirler is processed；(6) by level Four
Molybdenum rod after processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw in level Four in material wheel, drawing material wheel by molybdenum rod by level Four is sent directly into the step of Pyatyi whirler is processed；(7) by Pyatyi
Molybdenum rod after processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw in Pyatyi in material wheel, drawing material wheel by molybdenum rod by Pyatyi is sent directly into the step of six grades of whirlers are processed；(8) by six grades
Molybdenum rod after processing is introduced directly into next cylindrical high-temperature heater, then the molybdenum rod come out from high-temperature heater is directly connected to
Draw at six grades in material wheel, draw material wheel by six grades molybdenum rod is sent directly into seven grades of whirlers and be processed, add from seven grades of whirlers
The molybdenum rod that work comes out is introduced directly into the step that preliminary molybdenum filament is formed after the welding wire-drawing operation that molybdenum rod is carried out in welding wire-drawing equipment
Suddenly；(9) molybdenum filament tentatively generated is introduced directly into next cylindrical high-temperature heater, then will be come out from high-temperature heater
Molybdenum filament is connected directly between seven grades and drawn in material wheel, draws material wheel by seven grades molybdenum rod is sent directly into eight grades of whirlers and be processed, from
The step of finishing that eight grades of machined molybdenum rods of rotation are introduced directly into progress molybdenum filament in finishing wire-drawing equipment is handled；
(10) molybdenum filament winding packing processing out, the step of being then put in storage will be finished；Wherein, one-level whirler is to eight grades of whirlers
Effect be that molybdenum rod or molybdenum filament are done into further drawing-down processing, attenuate step by step from one-level to eight grades, can be straight until eventually becoming
Pick out the molybdenum filament finished product sold；Every grade is drawn material guide groove is designed with material wheel, and material guide groove is connected by drawing two big rollers in material wheel
Connect what is formed, what the size of material guide groove was changed by the regulation of wheelbase between two big rollers, one-level is drawn material wheel and drawn to seven grades
The size of material guide groove between material wheel diminishes to adapt to the molybdenum rod that each step is processed step by step, from second step into the tenth step
The entrance and exit of all devices is on same level straight line, it can be ensured that molybdenum rod is horizontal in process.
2. a kind of new molybdenum filament processing method according to claim 1, it is characterised in that：The one-level draws material wheel to seven grades
It is to provide to draw material power by motor to draw material wheel.
3. a kind of new molybdenum filament processing method according to claim 1, it is characterised in that：The one-level draws material wheel to seven grades
Draw drawing for material wheel and expect that speed can use remote-operated mode to be adjusted.
4. a kind of new molybdenum filament processing method according to claim 1, it is characterised in that：Cylinder in each step is high
Warm heating furnace is to provide heat by same large-scale firing equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710232284.0A CN106964859A (en) | 2017-04-11 | 2017-04-11 | A kind of new molybdenum filament processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232284.0A CN106964859A (en) | 2017-04-11 | 2017-04-11 | A kind of new molybdenum filament processing method |
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Application publication date: 20170721 |