CN110065203A - A kind of injecting glue mold structure, molding of the encapsulated products including fuse - Google Patents
A kind of injecting glue mold structure, molding of the encapsulated products including fuse Download PDFInfo
- Publication number
- CN110065203A CN110065203A CN201910353534.5A CN201910353534A CN110065203A CN 110065203 A CN110065203 A CN 110065203A CN 201910353534 A CN201910353534 A CN 201910353534A CN 110065203 A CN110065203 A CN 110065203A
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- Prior art keywords
- casting die
- pilot hole
- hole
- slot
- die
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of injecting glue mold structure, moldings of the encapsulated products for including fuse, including upper mold and lower die, and the forming cavity that can place fuse is formed between upper mold and lower die；The top surface of upper mold is connected to equipped with the first pilot hole, the first pilot hole with forming cavity, and sliding is equipped with the first casting die in the first pilot hole, and the first casting die is adapted with the first guiding hole shape and the first casting die is by first hydraulic cylinder driving lifting activity；The bottom surface of lower die is equipped with the second pilot hole, second pilot hole is connected to forming cavity and the second pilot hole is corresponding with the first guiding hole site, sliding is equipped with the second casting die in second pilot hole, second casting die is adapted with the second guiding hole shape and the second casting die is by second hydraulic cylinder driving lifting activity, and the first opposite casting die and the second casting die grip fuse；Its structure novel can be fixed fuse when production includes the encapsulated products of fuse, and realization is once molded encapsulated molding, improve production efficiency, guarantee product quality.
Description
Technical field
The present invention relates to encapsulated products injecting molding die fields, more particularly to a kind of encapsulated production for including fuse
Injecting glue mold structure, molding of product.
Background technique
In the processing of MIM technique, hollow structure and the internal product for being filled with fuse can be sometimes produced；This kind produces
The difficulty of product processing is that fuse can not be fixed during injection molding, if forcing to use simultaneous manufacturing, is easy to appear packet
Glue thickness is inconsistent, the problem of gaps and omissions even occurs；And existing more mature processing method is as follows, is broadly divided into two steps note
Modeling is shell of the one injection molding with side opening or half opening formula first, subsequent that fuse is put into inside again, is then carried out again
Quadric injection mould closure；The manufacture processing cost of this technique is relatively high, needs two molds and injection respectively twice, product
The injection moulding period it is very long, and bonding station of the product of post forming at encapsulated place can be easily separated and fall off, and not be able to satisfy more
The product of kind performance requirement.
Summary of the invention
In order to overcome the drawbacks of the prior art, technical problem to be solved by the present invention lies in propose a kind of fuse of including
Injecting glue mold structure, molding of encapsulated products, structure novel can be to fuse when production includes the encapsulated products of fuse
It is fixed, realization is once molded encapsulated molding, improves production efficiency, guarantees product quality.
For this purpose, the following technical solution is employed by the present invention:
The present invention provides a kind of injecting glue mold structure, molding of the encapsulated products for including fuse, including upper mold and under
Mould forms the forming cavity that can place fuse between the upper mold and the lower die；The top surface of the upper mold is equipped with the first pilot hole,
First pilot hole is connected to the forming cavity, and sliding is equipped with the first casting die, first casting die in first pilot hole
It is adapted with the first guiding hole shape and first casting die is by first hydraulic cylinder driving lifting activity；The lower die
Bottom surface is equipped with the second pilot hole, and second pilot hole is connected to the forming cavity and second pilot hole and described first
It is corresponding to be oriented to hole site, sliding is equipped with the second casting die, second casting die and second guiding in second pilot hole
Hole shape is adapted and second casting die by second hydraulic cylinder drives lifting activity, opposite first casting die and described
Second casting die grips fuse.
In preferably technical solution of the invention, the top of the upper mold is equipped with cope plate, the bottom surface pair of the cope plate
The upper mold is answered to be recessed with the first placed cavity, the upper mold is set in first placed cavity, the bottom of chamber of first placed cavity
Corresponding first pilot hole is equipped with first through hole, and the upper mold plate top surface is equipped with the first guide groove, first guide groove
One end is connected to the first through hole, and the other end extends to the side wall of the cope plate, and sliding is equipped in first guide groove
First push rod, first push rod are equipped with inclined-plane, the inclined surface of first push rod close to one end bottom surface of the first through hole
It is equipped with the first T-slot, inclined direction of first T-slot along inclined surface is arranged；The top surface of first casting die is equipped with oblique
Face corresponds to first T-slot on the inclined surface of first casting die and is convexly equipped with the first sliding block, first sliding block and described the
One T-slot shape is adapted, first sliding block and first T-slot sliding clamping cooperation；First push rod is far from institute
The one end for stating first through hole is fixedly connected with the piston rod of the first hydraulic cylinder, and the first hydraulic cylinder is fixedly mounted on described
On cope plate；
The lower section of the lower die is equipped with lower template, and the top surface of the lower template corresponds to the lower die and is recessed with the second placement
Chamber, the lower die are set in second placed cavity, and the bottom of chamber of second placed cavity correspond to second pilot hole equipped with the
Two through-holes, the lower die plate top surface are equipped with the second guide groove, and one end of second guide groove is connected to second through-hole, separately
One end extends to the side wall of the lower template, and sliding is equipped with the second push rod in second guide groove, and second push rod is close
One end top surface of second through-hole is equipped with inclined-plane, and the inclined surface of second push rod is equipped with the second T-slot, the 2nd T
Inclined direction of the type groove along inclined surface is arranged；The bottom surface of second casting die is equipped with inclined-plane, on the inclined surface of second casting die
Corresponding second T-slot is convexly equipped with the second sliding block, and second sliding block is adapted with the second T-slot shape, and described the
Two sliding blocks and second T-slot sliding clamping cooperation；The one end of second push rod far from second through-hole and described the
The piston rod of two hydraulic cylinders is fixedly connected, and the second hydraulic cylinder is fixedly mounted in the lower template.
The invention has the benefit that
A kind of injecting glue mold structure, molding of the encapsulated products including fuse provided by the invention, structure novel,
First casting die and the second casting die realize elevating movement under the driving of first hydraulic cylinder and second hydraulic cylinder respectively, thus to molding
Intracavitary fuse is fixed, while not influencing its normal injecting glue movement, and realization is once molded encapsulated molding, can solve fuse
The problem for causing encapsulated thickness inconsistent because movement occurs for injection molding improves production efficiency, guarantees product quality.
Detailed description of the invention
Fig. 1 is a kind of injecting glue forming mould of the encapsulated products for including fuse provided in specific embodiments of the present invention
The structural schematic diagram of lamps structure；
Fig. 2 is the upper die and lower die provided in specific embodiments of the present invention, the first casting die, the second casting die, first hydraulic
Cylinder, second hydraulic cylinder, the first push rod and the schematic perspective view of the second push rod cooperation；
Fig. 3 is the view of stereochemical structure first of the first casting die provided in specific embodiments of the present invention and the cooperation of the first push rod
Angle schematic diagram；
Fig. 4 is the view of stereochemical structure second of the first casting die provided in specific embodiments of the present invention and the cooperation of the first push rod
Angle schematic diagram；
Fig. 5 is the view of stereochemical structure first of the second casting die provided in specific embodiments of the present invention and the cooperation of the second push rod
Angle schematic diagram；
Fig. 6 is the view of stereochemical structure second of the second casting die provided in specific embodiments of the present invention and the cooperation of the second push rod
Angle schematic diagram.
In figure:
100, upper mold；110, the first pilot hole；200, lower die；210, the second pilot hole；300, forming cavity；400, the first pressure
Part；410, the first sliding block；500, first hydraulic cylinder；510, the first push rod；520, the first T-slot；600, the second casting die；610,
Two sliding blocks；700, second hydraulic cylinder；710, the second push rod；720, the second T-slot；800, cope plate；810, the first placed cavity；
820, first through hole；830, the first guide groove；900, lower template；910, the second placed cavity；920, the second through-hole；930, it second leads
To slot.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of encapsulated products for including fuse are disclosed in specific embodiments of the present invention once to infuse
Gum forming mould structure, including upper mold 100 and lower die 200, being formed between the upper mold and 100 lower dies 200 can place
The forming cavity 300 of fuse；It should be noted that the bottom surface of the upper mold 100 is equipped with the first shaping mould, the first shaping mould week
Edge is equipped with first runner and the first tapping hole；Corresponding, the top surface of the lower die 200 is equipped with the second shaping mould, the second one-tenth described
The periphery of pattern is equipped with second flow channel and the second tapping hole；
The top surface of the upper mold 100 is equipped with the first pilot hole 110, and first pilot hole 110 connects with the forming cavity 300
Logical, sliding is equipped with the first casting die 400, first casting die 400 and first pilot hole 110 in first pilot hole 110
Shape is adapted and first casting die 400 is by the driving lifting activity of first hydraulic cylinder 500；The bottom surface of the lower die 200 is equipped with
Second pilot hole 210, second pilot hole 210 be connected to the forming cavity 300 and second pilot hole 210 with it is described
First pilot hole, 110 position is corresponding, and sliding is equipped with the second casting die 600, second casting die in second pilot hole 210
600 be adapted with 210 shape of the second pilot hole and second casting die 600 by second hydraulic cylinder 700 drive lifting live
Dynamic, opposite first casting die 400 and second casting die 600 grip fuse.
A kind of above-mentioned injecting glue mold structure, molding of the encapsulated products for including fuse, structure novel, the first pressure
Part 400 and the second casting die 600 realize elevating movement under the driving of first hydraulic cylinder 500 and second hydraulic cylinder 700 respectively, thus
Fuse in forming cavity 300 is fixed, while not influencing its normal injecting glue movement, realization is once molded encapsulated molding,
It can solve the problems, such as that fuse causes encapsulated thickness inconsistent because movement occurs for injection molding, improve production efficiency, guarantee product quality；
It should be noted that in actual use, first hydraulic cylinder 500, second hydraulic cylinder 700 and external injector are and controller
(not shown) electrically connects.
Further, the top of the upper mold 100 is equipped with cope plate 800, and the bottom surface of the cope plate 800 corresponds on described
Mould 100 is recessed with the first placed cavity 810, and the upper mold 100 is set in first placed cavity 810, first placed cavity 810
Bottom of chamber correspond to first pilot hole 110 equipped with first through hole 820,800 top surface of cope plate is equipped with the first guide groove
830, one end of first guide groove 830 is connected to the first through hole 820, and the other end extends to the cope plate 800
Side wall, the interior sliding of first guide groove 830 are equipped with the first push rod 510, and as shown in Figure 3, Figure 4, first push rod 510 is close
One end bottom surface of the first through hole 820 is equipped with inclined-plane, and the inclined surface of first push rod 510 is equipped with the first T-slot 520,
Inclined direction of first T-slot 520 along inclined surface is arranged；The top surface of first casting die 400 be equipped with inclined-plane, described first
Correspond to first T-slot 520 on the inclined surface of casting die 400 and be convexly equipped with the first sliding block 410, first sliding block 410 with it is described
First T-slot, 520 shape is adapted, first sliding block 410 and first T-slot 520 sliding clamping cooperation；Described first
The one end of push rod 510 far from the first through hole 820 is fixedly connected with the piston rod of the first hydraulic cylinder 500, and described first
Hydraulic cylinder 500 is fixedly mounted on the cope plate 800；
The lower section of the lower die 200 is equipped with lower template 900, and it is recessed that the top surface of the lower template 900 corresponds to the lower die 200
There is the second placed cavity 910, the lower die 200 is set in second placed cavity 910, the bottom of chamber pair of second placed cavity 910
Second pilot hole 210 is answered to be equipped with the second through-hole 920,900 top surface of lower template is equipped with the second guide groove 930, and described the
One end of two guide grooves 930 is connected to second through-hole 920, and the other end extends to the side wall of the lower template 900, and described
Sliding is equipped with the second push rod 710 in two guide grooves 930, and as shown in Figure 5, Figure 6, second push rod 710 is logical close to described second
One end top surface in hole 920 is equipped with inclined-plane, and the inclined surface of second push rod 710 is equipped with the second T-slot 720, second T-type
Inclined direction of the slot 720 along inclined surface is arranged；The bottom surface of second casting die 600 is equipped with inclined-plane, and second casting die 600 inclines
Second T-slot 720 is corresponded on inclined-plane is convexly equipped with the second sliding block 610, second sliding block 610 and second T-slot 720
Shape is adapted, second sliding block 610 and second T-slot 720 sliding clamping cooperation；Second push rod 710 is separate
One end of second through-hole 920 is fixedly connected with the piston rod of the second hydraulic cylinder 700, and the second hydraulic cylinder 700 is solid
Dingan County is in the lower template 900；Using the mechanism of above-mentioned driving lifting, the first cylinder 500 and the second cylinder can be convenient for
700 installation cleverly avoids the installation of 900 driving part of cope plate 800 and lower template, effectively reduces occupied space；
More specifically, in processing encapsulated using present invention progress product, fuse is placed in the suitable position of the second shaping mould
It sets, then closes upper mold 100 and lower die 200, cope plate 800 and lower template 900 fasten, and form complete injection mould
Tool；When work, first hydraulic cylinder 500 drives the decline of the first casting die 400 first, and second hydraulic cylinder 700 drives the second casting die to rise,
First casting die 400 and the second casting die 600 clamping fuse are fixed；Then injector starts, and melt is injected in forming cavity, at this time will
Fuse outer wall remove with the first casting die 400, the second casting die 600 junction outside be coated with melt；When reaching preset first
When intermediate node, starting second hydraulic cylinder 700 drives the second casting die 600 to drop to predeterminated position, and injector at this time is still supplying
Material, with the flowing of melt, to complete to be filled fuse bottom empty portions；Then, preset second time is reached
Node, starting first hydraulic cylinder 500 drive the first casting die 400 to rise to predeterminated position, and injector at this time is still being fed, with
The flowing of melt, to complete to be filled empty portions at the top of fuse, injector stops material feeding；Finally, to mold into
Row cooling, is cooled and shaped product.
The present invention is described with reference to the preferred embodiments, and those skilled in the art know, of the invention not departing from
In the case where spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.The present invention is not by this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to protection of the present invention
Range.
Claims (2)
1. a kind of injecting glue mold structure, molding of the encapsulated products for including fuse, including upper mold (100) and lower die (200),
The forming cavity (300) that can place fuse is formed between the upper mold and (100) described lower die (200)；It is characterized by:
The top surface of the upper mold (100) is equipped with the first pilot hole (110), first pilot hole (110) and the forming cavity
(300) be connected to, sliding is equipped with the first casting die (400) in first pilot hole (110), first casting die (400) with it is described
First pilot hole (110) shape is adapted and first casting die (400) is by first hydraulic cylinder (500) driving lifting activity；Institute
The bottom surface for stating lower die (200) is equipped with the second pilot hole (210), and second pilot hole (210) and the forming cavity (300) are even
Logical and described second pilot hole (210) is corresponding with the first pilot hole (110) position, in second pilot hole (210)
Sliding is equipped with the second casting die (600), and second casting die (600) is adapted and described with the second pilot hole (210) shape
Second casting die (600) drives lifting activity, opposite first casting die (400) and described second by second hydraulic cylinder (700)
Casting die (600) grips fuse.
2. a kind of injecting glue mold structure, molding of the encapsulated products for including fuse according to claim 1, feature
It is:
The top of the upper mold (100) is equipped with cope plate (800), and the bottom surface of the cope plate (800) corresponds to the upper mold (100)
It is recessed with the first placed cavity (810), the upper mold (100) is set in first placed cavity (810), first placed cavity
(810) bottom of chamber corresponds to first pilot hole (110) equipped with first through hole (820), and cope plate (800) top surface is equipped with the
One end of one guide groove (830), first guide groove (830) is connected to the first through hole (820), and the other end extends to institute
The side wall of cope plate (800) is stated, sliding is equipped with the first push rod (510) in first guide groove (830), first push rod
(510) one end bottom surface close to the first through hole (820) is equipped with inclined-plane, and the inclined surface of first push rod (510) is equipped with
First T-slot (520), inclined direction of first T-slot (520) along inclined surface are arranged；The top of first casting die (400)
Face is equipped with inclined-plane, corresponds to first T-slot (520) on the inclined surface of first casting die (400) and is convexly equipped with the first sliding block
(410), first sliding block (410) is adapted with the first T-slot (520) shape, first sliding block (410) with it is described
First T-slot (520) slides clamping cooperation；First push rod (510) far from the first through hole (820) one end with it is described
The piston rod of first hydraulic cylinder (500) is fixedly connected, and the first hydraulic cylinder (500) is fixedly mounted on the cope plate (800)
On；
The lower section of the lower die (200) is equipped with lower template (900), and the top surface of the lower template (900) corresponds to the lower die (200)
It is recessed with the second placed cavity (910), the lower die (200) is set in second placed cavity (910), second placed cavity
(910) bottom of chamber corresponds to second pilot hole (210) equipped with the second through-hole (920), and lower template (900) top surface is equipped with the
Two guide grooves (930), one end of second guide groove (930) are connected to second through-hole (920), and the other end extends to institute
The side wall of lower template (900) is stated, sliding is equipped with the second push rod (710) in second guide groove (930), second push rod
(710) it is equipped with inclined-plane close to one end top surface of second through-hole (920), the inclined surface of second push rod (710) is equipped with
Second T-slot (720), inclined direction of second T-slot (720) along inclined surface are arranged；Second casting die (600) it is low
Face is equipped with inclined-plane, corresponds to second T-slot (720) on the inclined surface of second casting die (600) and is convexly equipped with the second sliding block
(610), second sliding block (610) is adapted with the second T-slot (720) shape, second sliding block (610) with it is described
Second T-slot (720) slides clamping cooperation；Second push rod (710) far from second through-hole (920) one end with it is described
The piston rod of second hydraulic cylinder (700) is fixedly connected, and the second hydraulic cylinder (700) is fixedly mounted on the lower template (900)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353534.5A CN110065203A (en) | 2019-04-29 | 2019-04-29 | A kind of injecting glue mold structure, molding of the encapsulated products including fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353534.5A CN110065203A (en) | 2019-04-29 | 2019-04-29 | A kind of injecting glue mold structure, molding of the encapsulated products including fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110065203A true CN110065203A (en) | 2019-07-30 |
Family
ID=67369496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910353534.5A Pending CN110065203A (en) | 2019-04-29 | 2019-04-29 | A kind of injecting glue mold structure, molding of the encapsulated products including fuse |
Country Status (1)
| Country | Link |
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| CN (1) | CN110065203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889039A (en) * | 2022-04-19 | 2022-08-12 | 微智医疗器械有限公司 | Retina implant flexible electrode, encapsulation mold and encapsulation method thereof |
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|---|---|---|---|---|
| CN103042656A (en) * | 2013-01-22 | 2013-04-17 | 尚光强 | Manufacturing method and molding die of low-voltage mutual inductor |
| CN103963216A (en) * | 2014-04-15 | 2014-08-06 | 太仓顺达磁力泵科技有限公司 | Manufacturing method of totally coated anti-corrosion magnetic force pump internal magnet rotor, and die and internal magnet rotor |
| CN105216219A (en) * | 2015-06-30 | 2016-01-06 | 北京市塑料研究所 | A kind of single injection-molded method of full coating plastic goods |
| US20160107347A1 (en) * | 2014-10-17 | 2016-04-21 | Taiwan Green Point Enterprises Co., Ltd. | Injection molding method and mold mechanism |
| CN210211169U (en) * | 2019-04-29 | 2020-03-31 | 深圳市富优驰科技有限公司 | Mold structure for one-step glue injection molding of encapsulated product containing core |
-
2019
- 2019-04-29 CN CN201910353534.5A patent/CN110065203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042656A (en) * | 2013-01-22 | 2013-04-17 | 尚光强 | Manufacturing method and molding die of low-voltage mutual inductor |
| CN103963216A (en) * | 2014-04-15 | 2014-08-06 | 太仓顺达磁力泵科技有限公司 | Manufacturing method of totally coated anti-corrosion magnetic force pump internal magnet rotor, and die and internal magnet rotor |
| US20160107347A1 (en) * | 2014-10-17 | 2016-04-21 | Taiwan Green Point Enterprises Co., Ltd. | Injection molding method and mold mechanism |
| CN105216219A (en) * | 2015-06-30 | 2016-01-06 | 北京市塑料研究所 | A kind of single injection-molded method of full coating plastic goods |
| CN210211169U (en) * | 2019-04-29 | 2020-03-31 | 深圳市富优驰科技有限公司 | Mold structure for one-step glue injection molding of encapsulated product containing core |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889039A (en) * | 2022-04-19 | 2022-08-12 | 微智医疗器械有限公司 | Retina implant flexible electrode, encapsulation mold and encapsulation method thereof |
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Effective date of registration: 20220422 Address after: 523000 building 3, No. 5, Weifeng Road, Dongcheng Street, Dongguan City, Guangdong Province Applicant after: DONGGUAN HUAJING POWDER METALLURGY Co.,Ltd. Address before: 518000 workshop 1 and 3, zone a, xinfengze industrial plant, Shangnan East Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN FUTURE TECHNOLOGY Co.,Ltd. |
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