CN108188376A - A kind of casting iron pan base die casting equipment - Google Patents
A kind of casting iron pan base die casting equipment Download PDFInfo
- Publication number
- CN108188376A CN108188376A CN201810156208.0A CN201810156208A CN108188376A CN 108188376 A CN108188376 A CN 108188376A CN 201810156208 A CN201810156208 A CN 201810156208A CN 108188376 A CN108188376 A CN 108188376A
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- CN
- China
- Prior art keywords
- casting
- die casting
- gear
- shaft
- compression mod
- 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
- 238000004512 die casting Methods 0.000 title claims abstract description 89
- 238000005266 casting Methods 0.000 title claims abstract description 64
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000013467 fragmentation Methods 0.000 abstract description 2
- 238000006062 fragmentation reaction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
- B22D13/105—Cooling for moulds or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2272—Sprue channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses a kind of casting iron pan base die casting equipments, include the upper compression mod of Matching installation in Diecasting Mould and Diecasting Mould, and the lower end Matching installation of the Diecasting Mould has turntable, and the lower end of the turntable is equipped with stent；A die casting cavity is formed after the upper compression mod and Diecasting Mould Matching installation between upper compression mod and Diecasting Mould；One turntable, shaft, gear I, gear II and motor form transmission mechanism so that the Diecasting Mould, upper compression mod after cast are under the driving of motor so that the gas in cavity can gather via the effect of centrifugal force at running channel, avoid the casting flaw of stomata；The both sides up and down of casting mold cavity preheat casting mold cavity equipped with heating collar, so that entire casting mold cavity before cast can to adequately preheating, it avoids because of contraction distortion caused by uneven in temperature in casting process, and then avoids the became uneven of product and the fragmentation phenomenon of grinding tool.
Description
Technical field
The present invention relates to Casting Equipment technical field, specially a kind of casting iron pan base die casting equipment.
Background technology
Die casting is a kind of metal casting technique, its main feature is that applying high pressure, tradition to molten metal using dies cavity
The die-casting process of casting iron pan base be mainly made of four steps, this four steps prepare, fill, inject and fall including mold
Sand, entire press casting procedure are that molten metal is injected into mold using high pressure, and the filling of entire casting mold cavity is extremely rapid, and
And die size is unified, therefore casts out the casting iron pan base come and have a high consistency, but in casting process there is also
Following shortcoming：
First, cast iron has good thermal conductivity, this so that cooling velocity of the cast iron in casting mold cavity is especially fast, and too fast
Cooling velocity causes casting iron pan base and occurs a degree of contraction in shape, and the wall thickness so as to cause casting iron pan base will appear not
With degree uneven distribution the phenomenon that, increase defect rate.
Secondly, quick molten metal is filled so that the gas in casting mold cavity is not easy to be completely exhausted out, in casting and forming
After some stomatas can be left in casting, the presence of stomata causes later stage casting iron pan base to be opened when shaping is polished
It splits, reduces yield rate.
Therefore, designing a kind of die casting equipment that can well improve more than casting flaw just good can solve such ask
Topic, demand are more urgent.
Invention content
The purpose of the present invention is to provide a kind of casting iron pan base die casting equipment, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of casting iron pan base die casting equipment, turntable 2 and fixation including a stent 1, positioned at 1 upper side center of stent are set
The die casting mechanism on turntable 2 is put, the die casting mechanism is included for the upper compression mod 4 of die casting casting iron pan base and Diecasting Mould 3,
The upper compression mod 4 and Diecasting Mould 3 are mutually matched and the upper side of turntable 2 are anchored on by several fixing bolts, are pressed in institute
Mold 4 forms a die casting cavity after fixed setting is matched with Diecasting Mould 3 between upper compression mod 4 and Diecasting Mould 3, described
Heating collar 11 is equipped on the outside of the upper side and bottom surfaces of die casting cavity, the heating collar 11 is gradually widened in radius of turn
Shape of threads arranges, and the upper side of the upper compression mod 4 is provided with tundish 5, and the bottom of tundish 5 is downwardly extending running channel 12, institute
Running channel 12 is stated through upper compression mod 4 and is connected with die casting cavity, the main body of the tundish 5 is up big and down small pyramid type housing knot
The cup body 501 of structure, and the upper end of cup body 501 is equipped with the cup lid 502 hinged with cup body 501, the bottom surfaces of the turntable 2
Be provided with shaft 8, the shaft 8 through stent 1 and with being rotatablely connected positioned at the axle bed 6 of 1 bottom surfaces of stent, the shaft 8 with
Axle bed 6 matches and shaft 8 is extended downwardly through axle bed 6, and the lower end matching of the shaft 8 is provided with gear I7, the shaft 8
Side be equipped with motor 10, on the transmission shaft of the motor 10 matching be provided with gear II9, the gear I7 and gear II9 phases
Engagement, the band moving gear II9 rotations when the transmission shaft rotation of motor 10, the rotation of gear II9 rotation driven gears I7, so as to band
Turn axis 8 and it is arranged on the turntable 2 of 8 upper end of shaft and die casting mechanism rotates together.
Preferably, the main body of the running channel 12 is up-small and down-big pyramid type shell structure.
Preferably, it is the connection that is rotatably assorted between the axle bed 6 and shaft 8.
Preferably, the upper compression mod 4 is equipped with combination hub 13, the combination hub 13 and heating with pushing the side of casting film 3
It is series circuit relation between circle 11, described is electricity in parallel between upper compression mod 4 and two heating collars 11 of Diecasting Mould 3
Road relationship.
Preferably, the gear I7 and gear II9 is bevel gear, and the motor 10 is 8 grades of motor.
Compared with prior art, the beneficial effects of the invention are as follows：Structure setting of the present invention is reasonable, functional, have with
Lower advantage：
1. a kind of casting iron pan base die casting equipment of the present invention, the Diecasting Mould of setting together with turntable Matching installation,
One turntable, shaft, gear I, gear II and motor form transmission mechanism so that Diecasting Mould, upper compression mod after cast exist
It under the driving of motor, is rotated, thus generates certain centrifugal force so that the gas in cavity can be via the effect of centrifugal force
Gather at running channel, while ensure that die-casting die chamber internal pressure, in turn avoid the casting flaw of stomata；
2. a kind of casting iron pan base die casting equipment of the present invention, the both sides up and down of casting mold cavity are equipped with heating collar 11, by adding
11 heat effect of gas ket cause entire casting mold cavity before cast can to adequately preheating, and after being cast, entire casting mold
Can Slow cooling at a constant temperature, avoid part it is uneven in temperature caused by contraction distortion, and then avoid the thickness of product
Uneven and grinding tool fragmentation phenomenon.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of casting iron pan base die casting equipment of the present invention；
Fig. 2 is a kind of cross-sectional view of casting iron pan base die casting equipment of the present invention；
Fig. 3 is partial structurtes enlarged diagram at A in Fig. 2；
Fig. 4 is partial structurtes enlarged diagram at B in Fig. 2.
In figure：1 stent, 2 turntables, 3 Diecasting Moulds, compression mod, 5 tundish, 6 axle beds, 7 gear I, 8 shafts, 9 gears on 4
II, 10 motors, 11 heating collars, 12 running channels, 13 combination hubs, 501 cup bodies, 502 cup lids.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of casting iron pan base die casting equipment, turntable 2 and fixation including a stent 1, positioned at 1 upper side center of stent are set
The die casting mechanism on turntable 2 is put, the die casting mechanism is included for the upper compression mod 4 of die casting casting iron pan base and Diecasting Mould 3,
The upper compression mod 4 and Diecasting Mould 3 are mutually matched and the upper side of turntable 2 are anchored on by several fixing bolts, are pressed in institute
Mold 4 forms a die casting cavity after fixed setting is matched with Diecasting Mould 3 between upper compression mod 4 and Diecasting Mould 3, described
Heating collar 11 is equipped on the outside of the upper side and bottom surfaces of die casting cavity, the heating collar 11 is gradually widened in radius of turn
Shape of threads arranges, and the upper side of the upper compression mod 4 is provided with tundish 5, and the bottom of tundish 5 is downwardly extending running channel 12, institute
Running channel 12 is stated through upper compression mod 4 and is connected with die casting cavity, the main body of the tundish 5 is up big and down small pyramid type housing knot
The cup body 501 of structure, and the upper end of cup body 501 is equipped with the cup lid 502 hinged with cup body 501, when being poured into a mould, by cup
Lid 502 is opened, be filled with into cup body 501 allow casting melt, after injection to be punched, cup lid is closed into heat-insulation pressure keeping；It is described
The bottom surfaces of turntable 2 are provided with shaft 8, and the shaft 8 connects through stent 1 and with being rotated positioned at the axle bed 6 of 1 bottom surfaces of stent
It connects, the shaft 8 matches with axle bed 6 and shaft 8 is extended downwardly through axle bed 6, and the lower end matching setting of the shaft 8 is with teeth
I7 is taken turns, the side of the shaft 8 is equipped with motor 10, is matched on the transmission shaft of the motor 10 and be provided with gear II9, the gear
I7 is meshed with gear II9, the band moving gear II9 rotations when the transmission shaft rotation of motor 10, gear II9 rotation driven gears I7
Rotation, so as to drive shaft 8 and be arranged on the turntable 2 of 8 upper end of shaft and die casting mechanism rotates together, wherein, motor 10
Drive gear II 9 is rotated and then is rotated together with moving gear I 7, shaft 8, turntable 2 and Diecasting Mould 3, upper compression mod 4, makes casting
Moulding intracavitary forms a centrifugation rotary action so that the gas that die casting is not overflowed in casting is brought under the action of the centrifugal to be poured
At road 12, avoid and stomata is generated on the wall body of casting iron pan.
Further, the main body of the running channel 12 be up-small and down-big pyramid type shell structure, the casting that this structure makes
Melt is filled into the marginal position of casting mold cavity faster, and does centrifugal movement together in Diecasting Mould 3 and upper compression mod 4
When, the gas not overflowed in casting mold cavity can be faster brought in running channel 12.
Further, it is the connection that is rotatably assorted between the axle bed 6 and shaft 8.
Further, the upper compression mod 4 is equipped with combination hub 13 with pushing the side of casting film 3, and the combination hub 13 is with adding
It is series circuit relation between gas ket 11, described is in parallel between upper compression mod 4 and two heating collars 11 of Diecasting Mould 3
Circuit relationships carry out grafting by combination hub 13 and power supply, and heating collar 11 heats after energization, and the inner surface of entire casting mold cavity obtains
To a preheating temperature so that the melt after cast will not be quenched in casting mold cavity and generate shrinkage phenomenon uneven in temperature,
This circuit structure is connect with power supply by combination hub 13 and directly controls 11 Synchronous Heating of heating collar.
Further, the gear I7 and gear II9 are bevel gear, and the motor 10 is 8 grades of motor, this structure
The installation space of transmission parts is reduced, improves space availability ratio.
Operation principle：
Casting iron pan base die casting equipment, including a stent 1, positioned at 1 upper side center of stent turntable 2 and be fixed at
Die casting mechanism on turntable 2, the die casting mechanism is included for the upper compression mod 4 of die casting casting iron pan base and Diecasting Mould 3, described
Upper compression mod 4 and Diecasting Mould 3 are mutually matched and the upper side of turntable 2 are anchored on by several fixing bolts, upper compression mod 4
A die casting cavity, the die casting are formed between upper compression mod 4 and Diecasting Mould 3 after fixed setting is matched with Diecasting Mould 3
Heating collar 11 is equipped on the outside of the upper side and bottom surfaces of cavity, the heating collar 11 is in radius of turn gradually widened screw thread
Shape arranges, and the upper side of the upper compression mod 4 is provided with tundish 5, and the bottom of tundish 5 is downwardly extending running channel 12, described to pour
Road 12 is connected through upper compression mod 4 and with die casting cavity, and the main body of the tundish 5 is up big and down small pyramid type shell structure
Cup body 501, and the upper end of cup body 501 is equipped with the cup lid 502 hinged with cup body 501, when being poured into a mould, by cup lid
502 open, be filled with into cup body 501 allow casting melt, after injection to be punched, cup lid is closed into heat-insulation pressure keeping；Described turn
The bottom surfaces of disk 2 are provided with shaft 8, and the shaft 8 runs through stent 1 and with being rotatablely connected positioned at the axle bed 6 of 1 bottom surfaces of stent,
The shaft 8 matches with axle bed 6 and shaft 8 is extended downwardly through axle bed 6, and the lower end matching of the shaft 8 is provided with gear
I7, the side of the shaft 8 are equipped with motor 10, are matched on the transmission shaft of the motor 10 and be provided with gear II9, the gear I7
It is meshed with gear II9, the band moving gear II9 rotations when the transmission shaft rotation of motor 10, gear II9 rotation driven gears I7's
Rotation, so as to drive shaft 8 and be arranged on the turntable 2 of 8 upper end of shaft and die casting mechanism rotates together, wherein, motor 10 drives
Moving gear II 9 is rotated and then is rotated together with moving gear I 7, shaft 8, turntable 2 and Diecasting Mould 3, upper compression mod 4, makes casting
A centrifugation rotary action is formed in cavity so that the gas that die casting is not overflowed in casting is brought to running channel under the action of the centrifugal
At 12, avoid and stomata is generated on the wall body of casting iron pan.
When being cast using die casting, after Diecasting Mould 3 and the molding of upper compression mod 4, first by combination hub 13 and electricity
Source is connected, and makes 11 electrified regulation of heating collar, after the die casting cavity that Diecasting Mould 3 and upper compression mod 4 are formed is fully warmed-up,
Combination hub 13 and power supply are disconnected, the cup lid 502 in tundish 5 is then opened and pressure injection casts melt into cup body 501, work as injection
After, 502 heat-insulation pressure keeping of cup lid is closed, while start motor 10,10 drive gear II 9 of motor is rotated and then with moving gear I
7th, shaft 8, turntable 2 and Diecasting Mould 3, upper compression mod 4 rotate together, make to form a centrifugation rotating effect in casting mold cavity,
So that the gas that die casting is not overflowed in casting is brought under the action of the centrifugal at running channel 12, avoids and produced on the wall body of casting iron pan
After treating gas separation, motor 10 is shut down for angry hole, and combination hub 13 is connected again with power supply, interruption control heating collar 11
Heating makes the rate of temperature fall of entire casting mold cavity keep in a stability range.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of casting iron pan base die casting equipment, including a stent（1）, positioned at stent（1）The turntable of upper side center（2）
Be fixed at turntable（2）On die casting mechanism, it is characterised in that：The die casting mechanism is included for die casting casting iron pan base
Upper compression mod（4）And Diecasting Mould（3）, the upper compression mod（4）And Diecasting Mould（3）It is mutually matched and by several fixation spiral shells
Bolt is anchored on turntable（2）Upper side, upper compression mod（4）With Diecasting Mould（3）In upper compression mod after matching fixed setting（4）
With Diecasting Mould（3）Between form a die casting cavity, be equipped on the outside of the upper side and bottom surfaces of the die casting cavity plus
Gas ket（11）, the heating collar（11）In radius of turn gradually widened shape of threads arrangement, the upper compression mod（4）Upper side
It is provided with tundish（5）, tundish（5）Bottom be downwardly extending running channel（12）, the running channel（12）Through upper compression mod（4）And
It is connected with die casting cavity, the tundish（5）Main body be up big and down small pyramid type shell structure cup body（501）, and cup body
（501）Upper end be equipped with and cup body（501）Hinged cup lid（502）, the turntable（2）Bottom surfaces be provided with shaft
（8）, the shaft（8）Through stent（1）And with positioned at stent（1）The axle bed of bottom surfaces（6）Rotation connection, the shaft（8）
With axle bed（6）Match and shaft（8）Through axle bed（6）It extends downwardly, the shaft（8）Lower end matching be provided with gear I
（7）, the shaft（8）Side be equipped with motor（10）, the motor（10）Transmission shaft on matching be provided with gear II（9）,
The gear I（7）With gear II（9）It is meshed, works as motor（10）Transmission shaft rotation when band moving gear II（9）Rotation, gear
II（9）Rotation driven gear I（7）Rotation, so as to drive shaft（8）And it is arranged on shaft（8）The turntable of upper end（2）And pressure
Casting machine structure rotates together.
2. a kind of casting iron pan base die casting equipment according to claim 1, it is characterised in that：The running channel（12）Main body be
Up-small and down-big pyramid type shell structure.
3. a kind of casting iron pan base die casting equipment according to claim 1, it is characterised in that：The axle bed（6）With shaft（8）
Between to be rotatably assorted connection.
4. a kind of casting iron pan base die casting equipment according to claim 1, it is characterised in that：The upper compression mod（4）With under
Die casting film（3）Side be equipped with combination hub（13）, the combination hub（13）With heating collar（11）Between for series circuit relation, institute
Rheme is in upper compression mod（4）And Diecasting Mould（3）Two heating collars（11）Between be parallel circuit relationship.
5. a kind of casting iron pan base die casting equipment according to claim 1, it is characterised in that：The gear I（7）With gear II
（9）It is bevel gear, the motor（10）For 8 grades of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156208.0A CN108188376A (en) | 2018-02-24 | 2018-02-24 | A kind of casting iron pan base die casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156208.0A CN108188376A (en) | 2018-02-24 | 2018-02-24 | A kind of casting iron pan base die casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188376A true CN108188376A (en) | 2018-06-22 |
Family
ID=62594134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156208.0A Pending CN108188376A (en) | 2018-02-24 | 2018-02-24 | A kind of casting iron pan base die casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276050A (en) * | 2020-10-23 | 2021-01-29 | 陈祥生 | Rotary mold filling device for iron pan casting |
| CN117139594A (en) * | 2023-10-30 | 2023-12-01 | 海门桦宇机械科技有限公司 | Die casting die of metal product |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595618A1 (en) * | 1986-03-12 | 1987-09-18 | Sala Joseph | Device and process for moulding a part provided with a tapped hole |
| DE19607805C1 (en) * | 1996-03-01 | 1997-07-17 | Ald Vacuum Techn Gmbh | Melting and casting metals |
| CN101804453A (en) * | 2009-12-23 | 2010-08-18 | 常州市蓝托金属制品有限公司 | Production process of ultrathin-wall and leakage-free aviation aluminium alloy castings |
| CN203109205U (en) * | 2013-02-25 | 2013-08-07 | 苏州广型模具有限公司 | Die-casting die for cylindrical casting |
| CN105642863A (en) * | 2016-01-15 | 2016-06-08 | 江苏飞亚金属制品有限公司 | Die-casting technique for manufacturing aluminum alloy step treads in vacuum state |
| CN205341869U (en) * | 2015-12-29 | 2016-06-29 | 重庆博奥镁铝金属制造有限公司 | Novel three board die -casting die structure |
| CN208116719U (en) * | 2018-02-24 | 2018-11-20 | 河南中帅金属制品有限公司 | A kind of casting iron pan base die casting equipment |
-
2018
- 2018-02-24 CN CN201810156208.0A patent/CN108188376A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595618A1 (en) * | 1986-03-12 | 1987-09-18 | Sala Joseph | Device and process for moulding a part provided with a tapped hole |
| DE19607805C1 (en) * | 1996-03-01 | 1997-07-17 | Ald Vacuum Techn Gmbh | Melting and casting metals |
| CN101804453A (en) * | 2009-12-23 | 2010-08-18 | 常州市蓝托金属制品有限公司 | Production process of ultrathin-wall and leakage-free aviation aluminium alloy castings |
| CN203109205U (en) * | 2013-02-25 | 2013-08-07 | 苏州广型模具有限公司 | Die-casting die for cylindrical casting |
| CN205341869U (en) * | 2015-12-29 | 2016-06-29 | 重庆博奥镁铝金属制造有限公司 | Novel three board die -casting die structure |
| CN105642863A (en) * | 2016-01-15 | 2016-06-08 | 江苏飞亚金属制品有限公司 | Die-casting technique for manufacturing aluminum alloy step treads in vacuum state |
| CN208116719U (en) * | 2018-02-24 | 2018-11-20 | 河南中帅金属制品有限公司 | A kind of casting iron pan base die casting equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276050A (en) * | 2020-10-23 | 2021-01-29 | 陈祥生 | Rotary mold filling device for iron pan casting |
| CN117139594A (en) * | 2023-10-30 | 2023-12-01 | 海门桦宇机械科技有限公司 | Die casting die of metal product |
| CN117139594B (en) * | 2023-10-30 | 2023-12-26 | 海门桦宇机械科技有限公司 | Die casting die of metal product |
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