CN114260420A - Casting device for non-ferrous metal production and processing - Google Patents
Casting device for non-ferrous metal production and processing Download PDFInfo
- Publication number
- CN114260420A CN114260420A CN202111612610.3A CN202111612610A CN114260420A CN 114260420 A CN114260420 A CN 114260420A CN 202111612610 A CN202111612610 A CN 202111612610A CN 114260420 A CN114260420 A CN 114260420A
- Authority
- CN
- China
- Prior art keywords
- pair
- heat exchange
- pouring
- casting
- cavity
- 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
Images
Abstract
The invention discloses a casting device for producing and processing non-ferrous metals, which comprises a casting shell, a pouring port and a pair of internal molds, wherein the top end of the casting shell is provided with the pouring port, the casting shell is internally provided with the pair of internal molds, the pair of internal molds are oppositely arranged and are communicated with the pouring port, the casting shell consists of a pair of cavity casing shells with symmetrical structures, a connecting component is arranged between the pair of cavity casing shells, and a flow guide anti-splash structure is arranged on the pouring port. Meanwhile, the material waste is reduced, and the production efficiency is better.
Description
Technical Field
The invention relates to the technical field of non-ferrous metal production, in particular to a casting device for non-ferrous metal production and processing.
Background
The non-ferrous metals in the narrow sense are also called non-ferrous metals, and are the general names of all metals except iron, manganese and chromium. Non-ferrous metals in the broad sense also include non-ferrous alloys. In the application process of nonferrous metals, smelting and casting of nonferrous metals are important application means of nonferrous metals, in the existing nonferrous metal casting process, the nonferrous metals are usually formed through a casting mold, molten metal which is smelted out is firstly injected into the casting mold when the existing casting mold is used for forming the nonferrous metals, then the molten metal is cooled and formed in the casting mold, but the existing casting mold is usually placed and cooled when being cooled, the forming speed of the existing casting mold is slow, and the production and processing efficiency is influenced.
Disclosure of Invention
The invention aims to solve the problems, designs a casting device for producing and processing nonferrous metals, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a casting device for non-ferrous metal production and processing comprises a casting shell, a pouring port and a pair of inner molds, wherein the top end of the casting shell is provided with the pouring port, the casting shell is internally provided with the pair of inner molds, the pair of inner molds are oppositely arranged and are communicated with the pouring port, the casting shell consists of a pair of cavity casing shells with symmetrical structures, a connecting assembly is arranged between the pair of cavity casing shells, a flow guide anti-splash structure is arranged on the pouring port, and a pair of accelerated forming structures is symmetrically arranged on the pair of cavity casing shells;
the accelerated molding structure includes: the heat exchanger comprises a plurality of heat exchange fins, a plurality of heat exchange pipelines, a pair of general water feeding pipes and a plurality of heat insulation layers;
the cavity casing is internally provided with a plurality of heat exchange sheets, the inner die is provided with a plurality of heat exchange grooves matched with the heat exchange sheets, the outer side of the cavity casing is provided with a plurality of heat exchange pipelines, the plurality of heat exchange pipelines correspond to the plurality of heat exchange sheets in position, the end parts of the two sides of the plurality of heat exchange pipelines are respectively connected through a pair of main water supply pipes, and a plurality of heat insulation layers are wrapped outside the plurality of heat exchange pipelines;
the heat exchange pipelines in the pair of accelerated forming structures are symmetrical in position and opposite in opening, and a plurality of pipeline circulation assemblies are symmetrically connected between the heat exchange pipelines.
The pouring gate is a pair of symmetrical grooves with semicircular structures.
The water conservancy diversion splashproof structure includes: the pair of clamping blocks, the pouring pipe and the pouring hopper;
the top of pouring gate is provided with a pair of semi-annular structure's fixture block, the pouring pipe box is located a pair of outside the fixture block, the top of pouring pipe is provided with the pouring fill of fill type structure, a pair of the outside of fixture block is provided with the external screw thread of annular structure, the bottom of pouring pipe is provided with the internal thread and matches with a pair of the fixture block.
The pouring hopper and the pouring pipe are integrally formed.
The connecting assembly includes: the connecting device comprises a plurality of inserting rods, a plurality of inserting slots, four pairs of connecting pieces and two pairs of split bolts;
the opposite edge wall surfaces of the pair of cavity casing sleeves are respectively provided with a plurality of symmetrical insertion rods and a plurality of insertion slots, the opposite edges of the two sides of the pair of cavity casing sleeves are respectively provided with four pairs of butt-joint sheets, and the four pairs of butt-joint sheets are connected through two pairs of butt-pull bolts.
And a pair of sealing rubber strips are arranged on the edges of the pair of cavity casings.
The line circulation assembly includes: butt joints, circulation pipes, tee joints and drainage pipes;
the heat exchange pipeline comprises a plurality of heat exchange pipelines, and is characterized in that internal threads are formed in the end portions of the heat exchange pipelines, the butt joints are in threaded connection with the end portions of the heat exchange pipelines, circulation pipes are arranged on the butt joints, a tee joint is arranged in the center of each circulation pipe, and a drain pipe is connected to the end portions of the tee joint.
The end part of the drain pipe is provided with a main sewer pipe.
The casting device for producing and processing the nonferrous metal manufactured by the technical scheme of the invention is connected with the inner mold through the accelerated forming structure on the casting shell, so that the nonferrous metal can be quickly discharged in the casting process, the shaping is convenient and quick, and the diversion splash-proof structure is used for improving the buffering and diversion of the pouring juice in the casting process of the casting shell, avoiding the personal injury caused by splashing, reducing the material waste and having better production efficiency.
Drawings
FIG. 1 is a schematic structural view of a casting device for producing and processing nonferrous metals according to the present invention.
FIG. 2 is a schematic side view of a casting apparatus for nonferrous metal production and processing according to the present invention.
FIG. 3 is a schematic top view of a fusion casting apparatus for nonferrous metal production and processing according to the present invention.
FIG. 4 is a schematic top view of a fusion casting apparatus for nonferrous metal production and processing according to the present invention.
Fig. 5 is an isometric view of a casting shell of a casting apparatus for nonferrous metal production processes according to the present invention.
In the figure: 1. casting the shell; 2. a pouring gate; 3. an inner mold; 4. a heat exchanger fin; 5. a heat exchange conduit; 6. a main water supply pipe; 7. a thermal insulation layer; 8. a clamping block; 9. a pouring tube; 10. pouring a hopper; 11. inserting a rod; 12. a slot; 13. butt-jointing sheets; 14. oppositely pulling the bolts; 15. sealing rubber strips; 16. butt joints; 17. a flow-through tube; 18. a tee joint; 19. a drain pipe; 20. a main sewer pipe.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings 1-5 of the specification, the casting device for producing and processing the nonferrous metal comprises a casting shell 1, a pouring port 2 and a pair of inner molds 3, wherein the top end of the casting shell 1 is provided with the pouring port 2, the casting shell 1 is internally provided with the pair of inner molds 3, the pair of inner molds 3 are oppositely arranged and are communicated with the pouring port 2, the casting shell 1 consists of a pair of cavity shell shells with symmetrical structures, a connecting assembly is arranged between the pair of cavity shell shells, the pouring port 2 is provided with a flow guide anti-splash structure, the pair of cavity shell shells are symmetrically provided with a pair of accelerated forming structures, in the specific implementation process, the casting shell 1 is provided with the pouring port 2 for pouring metal molten liquid, the casting shell 1 is internally provided with the pair of inner molds 3, inner cavities formed by oppositely buckling are formed spaces, the casting shell 1 is locked by the connecting assembly after being symmetrically buckled by the pair of cavity shell shells, the diversion splash-proof structure is used for avoiding splashing when molten metal is poured into the casting shell 1;
as can be seen from fig. 1 to 5 of the specification, the above-mentioned accelerated molding structure includes: the heat exchange plates 4, the heat exchange pipelines 5, the pair of general water feeding pipes 6 and the heat insulation layers 7 are connected and positioned as follows;
a plurality of heat exchange sheets 4 are arranged in the cavity casing, a plurality of heat exchange grooves matched with the heat exchange sheets 4 are formed in the inner die 3, a plurality of heat exchange pipelines 5 are arranged on the outer side of the cavity casing, the plurality of heat exchange pipelines 5 correspond to the plurality of heat exchange sheets 4 in position, the end parts of the two sides of the plurality of heat exchange pipelines 5 are respectively connected through a pair of main water supply pipes 6, and a plurality of heat insulation layers 7 are wrapped outside the plurality of heat exchange pipelines 5;
in the specific implementation process, a plurality of heat exchange fins 4 which are arranged in a linear array are arranged in the cavity casing, the heat exchange fins 4 are meshed with the heat exchange grooves, cooling water is injected into a plurality of heat exchange pipelines 5 through a main water supply pipe 6 through full contact of the heat exchange grooves and the heat exchange fins 4, heat exchange is carried out between the heat exchange pipelines 5 and the heat exchange fins 4, heat of formed equipment is taken away through heat exchange water, cooling of a casting is accelerated, and a plurality of heat insulation layers 7 are wrapped outside the heat exchange pipelines 5 and used for preventing cooling liquid in the heat exchange pipelines 5 from absorbing heat of outside air;
a plurality of heat exchange pipelines 5 in a pair of accelerated forming structures are symmetrical in position and opposite in opening, and a plurality of pipeline circulation assemblies are symmetrically connected between the plurality of pairs of heat exchange pipelines 5 and used for returning and recycling cooling liquid after absorbing heat.
The sprue gate 2 is a pair of symmetrical semicircular grooves, and after symmetrical connection, the sprue gate 2 forms a complete circular through hole.
As can be seen from fig. 1 to 5 of the specification, the diversion and anti-splash structure comprises: a pair of fixture blocks 8, a pouring tube 9 and a pouring bucket 10, the connection relation and the position relation of which are as follows;
a pair of clamping blocks 8 with a semi-annular structure is arranged at the top end of the pouring gate 2, a pouring pipe 9 is sleeved outside the pair of clamping blocks 8, a pouring hopper 10 with a hopper-shaped structure is arranged at the top end of the pouring pipe 9, external threads with an annular structure are arranged on the outer sides of the pair of clamping blocks 8, and internal threads are arranged at the bottom end of the pouring pipe 9 and matched with the pair of clamping blocks 8;
in the specific implementation process, the top end of the pouring gate 2 is provided with a pair of clamping blocks 8, a pouring hopper 10 at the top end of a pouring pipe 9 is used as a flow guide pouring channel for receiving poured molten metal, and the pouring pipe 9 is meshed in a mode of internal threads and external threads, so that the assembly and disassembly are convenient.
The pouring hopper 10 is integrally formed with the pouring tube 9, and the diameter of the internal thread portion at the bottom end of the pouring tube 9 is larger than that at the top end.
As can be seen from fig. 1-5 of the specification, the connecting assembly comprises: a plurality of inserted bars 11, a plurality of slots 12, four pairs of connecting pieces 13 and two pairs of split bolts 14, the connection relationship and the position relationship are as follows;
the opposite edge wall surfaces of a pair of cavity casings are respectively provided with a plurality of symmetrical insertion rods 11 and a plurality of insertion slots 12, the opposite edges of two sides of a pair of cavity casings are respectively provided with four pairs of contact pieces 13, and the four pairs of contact pieces 13 are connected through two pairs of split bolts 14.
In the specific implementation process, a plurality of inserting rods 11 are arranged on opposite edges of one cavity casing in a protruding mode, an inward-concave inserting groove 12 is arranged on the opposite edge of the other corresponding cavity casing, the inserting rods 11 are matched with the inserting grooves 12 in shape, the fixing effect is achieved after the cavity casing is disassembled and assembled, then four pairs of connecting pieces 13 are tensioned through two pairs of counter-pulling bolts 14, a pair of cavity casings can be connected together, and a pair of sealing rubber strips 15 are arranged on the edges of the pair of cavity casings and used for improving the sealing performance and the connection tightness.
As can be seen from fig. 1-5 of the specification, the pipe circulation assembly comprises: a butt joint 16, a flow pipe 17, a tee 18, and a drain pipe 19, which are connected and positioned as follows;
the end parts of the heat exchange pipelines 5 are provided with internal threads, the butt joints 16 are in threaded connection with the end parts of the heat exchange pipelines 5, the butt joints 16 are provided with circulation pipes 17, the centers of the circulation pipes 17 are provided with tee joints 18, and the drain pipes 19 are connected with the end parts of the tee joints 18.
In the specific implementation process, internal threads are arranged at the end parts of the plurality of heat exchange pipelines 5, the circulation pipes 17 can be fixed at the end parts of the opposite heat exchange pipelines 5 by matching the external thread parts of the butt joints 16 with the internal threads, the tee joint 18 at the center of the circulation pipes 17 is used for introducing water discharged from two sides into the tee joint 18 and then entering a main sewer pipe 20 through the drain pipe 19, and the end parts of the plurality of drain pipes 19 are connected to the main sewer pipe 20 and recycled after confluence is completed.
In conclusion, the casting device for producing and processing the nonferrous metal is connected with the inner die 3 through the accelerated forming structure on the casting shell 1, so that the nonferrous metal is quickly discharged with heat in the casting process, the convenient and quick shaping is realized, and the diversion splash-proof structure is used for improving the buffering and diversion of the casting juice in the casting process of the casting shell 1, avoiding the personal injury caused by splashing, reducing the material waste and having better production efficiency.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. A casting device for non-ferrous metal production and processing comprises a casting shell (1), a pouring port (2) and a pair of inner molds (3), wherein the pouring port (2) is arranged at the top end of the casting shell (1), the pair of inner molds (3) are arranged in the casting shell (1), and the pair of inner molds (3) are oppositely arranged and communicated with the pouring port (2), and the casting device is characterized in that the casting shell (1) consists of a pair of cavity casing shells with symmetrical structures, a connecting assembly is arranged between the pair of cavity casing shells, a flow guide splash-proof structure is arranged on the pouring port (2), and a pair of cavity casing shells are symmetrically provided with a pair of accelerated forming structures;
the accelerated molding structure includes: a plurality of heat exchange fins (4), a plurality of heat exchange pipelines (5), a pair of general water supply pipes (6) and a plurality of heat insulation layers (7);
a plurality of heat exchange fins (4) are arranged in the cavity casing, a plurality of heat exchange grooves matched with the heat exchange fins (4) are formed in the inner die (3), a plurality of heat exchange pipelines (5) are arranged on the outer side of the cavity casing, the heat exchange pipelines (5) correspond to the heat exchange fins (4) in position, the two side end parts of the heat exchange pipelines (5) are respectively connected through a pair of main water supply pipes (6), and a plurality of heat insulation layers (7) are wrapped outside the heat exchange pipelines (5);
the heat exchange pipelines (5) in the pair of accelerated forming structures are symmetrical in position and opposite in opening, and a plurality of pipeline circulation assemblies are symmetrically connected between the heat exchange pipelines (5).
2. A molten cast apparatus for nonferrous metal production and processing according to claim 1, wherein the pouring port (2) is a pair of grooves of a symmetrical semicircular structure.
3. A fusion casting apparatus as claimed in claim 2, wherein the diversion splash guard comprises: a pair of clamping blocks (8), a pouring tube (9) and a pouring hopper (10);
the top of sprue gate (2) is provided with a pair of fixture block (8) of semicircular structure, pouring tube (9) cover is located a pair of outside fixture block (8), the top of pouring tube (9) is provided with pouring fill (10) of fill type structure, and a pair of the outside of fixture block (8) is provided with the external screw thread of annular structure, the bottom of pouring tube (9) is provided with the internal thread and a pair of fixture block (8) match.
4. A fusion casting apparatus for nonferrous metal production and processing according to claim 1, wherein the pouring hopper (10) is formed integrally with the pouring tube (9).
5. A fusion casting apparatus as claimed in claim 1 wherein the connection assembly comprises: a plurality of inserted bars (11), a plurality of slots (12), four pairs of connecting pieces (13) and two pairs of split bolts (14);
the opposite edge wall surfaces of the pair of cavity sleeves are respectively provided with a plurality of symmetrical insertion rods (11) and a plurality of insertion slots (12), the opposite edges of the two sides of the pair of cavity sleeves are respectively provided with four pairs of butt-joint sheets (13), and the four pairs of butt-joint sheets (13) are connected through two pairs of butt-pull bolts (14).
6. A fusion casting apparatus for nonferrous metal production according to claim 5, wherein a pair of sealing rubber strips (15) are provided on the rims of a pair of the cavity housings.
7. A fusion casting apparatus as claimed in claim 1 wherein the conduit flow module comprises: a butt joint (16), a circulating pipe (17), a tee joint (18) and a drain pipe (19);
internal threads are formed in the end portions of the heat exchange pipelines (5), the butt joints (16) are connected to the end portions of the heat exchange pipelines (5) in a threaded mode, circulation pipes (17) are arranged on the butt joints (16), tee joints (18) are arranged in the centers of the circulation pipes (17), and the drain pipes (19) are connected to the end portions of the tee joints (18).
8. A fusion casting apparatus for non-ferrous metal production process according to claim 7 characterized in that the end of the drain pipe (19) is provided with a sewer manifold (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612610.3A CN114260420A (en) | 2021-12-27 | 2021-12-27 | Casting device for non-ferrous metal production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612610.3A CN114260420A (en) | 2021-12-27 | 2021-12-27 | Casting device for non-ferrous metal production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114260420A true CN114260420A (en) | 2022-04-01 |
Family
ID=80830375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111612610.3A Pending CN114260420A (en) | 2021-12-27 | 2021-12-27 | Casting device for non-ferrous metal production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114260420A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000167648A (en) * | 1998-12-03 | 2000-06-20 | Fuji Electric Co Ltd | Apparatus for melting metal |
| CN205217998U (en) * | 2015-12-22 | 2016-05-11 | 江苏翔盟精密铸造有限公司 | Furnace body that material fed is annotated to metal with higher speed |
| CN108436043A (en) * | 2018-04-23 | 2018-08-24 | 芜湖市华邦流体科技有限公司 | A kind of butterfly valve casting sandbox being quickly cooled down |
| CN208322001U (en) * | 2018-05-21 | 2019-01-04 | 福州巨昂精密模具科技有限公司 | Casting mould Local cooling structure |
| CN112091170A (en) * | 2020-09-17 | 2020-12-18 | 十堰市宏昌达工贸股份有限公司 | Sand casting mold for automobile brake drum |
| CN212191112U (en) * | 2020-06-05 | 2020-12-22 | 无锡中研铸铝有限公司 | Cast aluminium rapid prototyping equipment |
| CN112139455A (en) * | 2020-10-12 | 2020-12-29 | 湖南塑源特科技有限公司 | Casting device for preventing air holes from being generated during workpiece casting and using method thereof |
| CN212285773U (en) * | 2020-04-09 | 2021-01-05 | 丽水市莲都区万青五金厂 | Self-cooled mould is used in part production |
| CN212384538U (en) * | 2020-06-04 | 2021-01-22 | 南昌市南方连铸工程有限责任公司 | A casting mold for car precision casting spare |
| CN213288585U (en) * | 2020-08-12 | 2021-05-28 | 无锡市安特防爆机电制造有限公司 | Accessory cooling forming device for machining of electric single-beam crane |
| CN214263790U (en) * | 2020-12-25 | 2021-09-24 | 杭州豫荣真空镀膜设备有限公司 | Aluminum alloy solution solidification equipment |
| CN214488738U (en) * | 2021-03-08 | 2021-10-26 | 深圳市雅浩翔科技有限公司 | Rapid forming die with water cooling mechanism |
| CN214920266U (en) * | 2021-05-20 | 2021-11-30 | 贵州安吉航空精密铸造有限责任公司 | Molten titanium alloy metal liquid casting mold pouring device |
-
2021
- 2021-12-27 CN CN202111612610.3A patent/CN114260420A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000167648A (en) * | 1998-12-03 | 2000-06-20 | Fuji Electric Co Ltd | Apparatus for melting metal |
| CN205217998U (en) * | 2015-12-22 | 2016-05-11 | 江苏翔盟精密铸造有限公司 | Furnace body that material fed is annotated to metal with higher speed |
| CN108436043A (en) * | 2018-04-23 | 2018-08-24 | 芜湖市华邦流体科技有限公司 | A kind of butterfly valve casting sandbox being quickly cooled down |
| CN208322001U (en) * | 2018-05-21 | 2019-01-04 | 福州巨昂精密模具科技有限公司 | Casting mould Local cooling structure |
| CN212285773U (en) * | 2020-04-09 | 2021-01-05 | 丽水市莲都区万青五金厂 | Self-cooled mould is used in part production |
| CN212384538U (en) * | 2020-06-04 | 2021-01-22 | 南昌市南方连铸工程有限责任公司 | A casting mold for car precision casting spare |
| CN212191112U (en) * | 2020-06-05 | 2020-12-22 | 无锡中研铸铝有限公司 | Cast aluminium rapid prototyping equipment |
| CN213288585U (en) * | 2020-08-12 | 2021-05-28 | 无锡市安特防爆机电制造有限公司 | Accessory cooling forming device for machining of electric single-beam crane |
| CN112091170A (en) * | 2020-09-17 | 2020-12-18 | 十堰市宏昌达工贸股份有限公司 | Sand casting mold for automobile brake drum |
| CN112139455A (en) * | 2020-10-12 | 2020-12-29 | 湖南塑源特科技有限公司 | Casting device for preventing air holes from being generated during workpiece casting and using method thereof |
| CN214263790U (en) * | 2020-12-25 | 2021-09-24 | 杭州豫荣真空镀膜设备有限公司 | Aluminum alloy solution solidification equipment |
| CN214488738U (en) * | 2021-03-08 | 2021-10-26 | 深圳市雅浩翔科技有限公司 | Rapid forming die with water cooling mechanism |
| CN214920266U (en) * | 2021-05-20 | 2021-11-30 | 贵州安吉航空精密铸造有限责任公司 | Molten titanium alloy metal liquid casting mold pouring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0321803Y2 (en) | ||
| JP2006523534A (en) | Tubular mold for continuous casting | |
| CN111424125B (en) | Cast steel cooling wall with uniformly arranged cooling water pipe grooves and machining process thereof | |
| FI107789B (en) | Casting mold for producing a cooling element and forming cooling element in the mold | |
| CN114260420A (en) | Casting device for non-ferrous metal production and processing | |
| JP2006335064A (en) | Manufacturing process of casting shell | |
| CN216575441U (en) | Demoulding mechanism for casting mould with orthogonal connecting holes of mechanical arm | |
| WO2017067315A1 (en) | Process for die-casting manufacture of novel aluminium-copper composite tube heat dissipation cavity | |
| CN215186309U (en) | Novel cooling structure of permanent magnet motor for vehicle | |
| CN211306742U (en) | Multifunctional template for green construction | |
| CN215614892U (en) | Cooling device for sand casting | |
| CN211161778U (en) | Zinc bar casting die utensil | |
| CN110142395B (en) | Aluminum alloy cooling plate casting process | |
| CN213671763U (en) | Multi-slider cast-in-place aluminum alloy die-casting die | |
| CN210969857U (en) | Rapid cooling co-extrusion PE wood-plastic mold | |
| CN207782568U (en) | Water-cooling motor cabinet and sand core | |
| CN218798941U (en) | Reactor casting mold | |
| CN216729499U (en) | Water-cooling mold bottom plate for differential pressure casting | |
| CN217529178U (en) | Die casting die biax hole cooling system structure | |
| CN110549581A (en) | Rapid cooling co-extrusion PE wood-plastic mold | |
| CN207840061U (en) | A kind of vertical-parting penetrates pressure foundry production line | |
| CN210059715U (en) | Elbow runner system | |
| CN111940677A (en) | Casting method of pre-embedded die of stainless steel water-cooling pipe | |
| CN205332857U (en) | Heat sink | |
| CN217536047U (en) | Novel cooling strip for blast furnace |
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 |