CN109760184A - A kind of graphite crucible hydro-forming dress crucible system and technique - Google Patents
A kind of graphite crucible hydro-forming dress crucible system and technique Download PDFInfo
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- CN109760184A CN109760184A CN201910163576.2A CN201910163576A CN109760184A CN 109760184 A CN109760184 A CN 109760184A CN 201910163576 A CN201910163576 A CN 201910163576A CN 109760184 A CN109760184 A CN 109760184A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims abstract description 43
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 8
- 238000005303 weighing Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 229910052571 earthenware Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 108010066057 cabin-1 Proteins 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of graphite crucible hydro-forming dress crucible system and techniques, belong to machining graphite technical field.The present invention includes raw material cabin; the output end of the raw material cabin is connected with vacuum feeder, collecting bin and screw conveyor in turn; the bottom of screw conveyor is equipped with hydraulic forming machine; the inside of hydraulic forming machine is equipped with punching block; the side of punching block is provided with ingot stripper; the side of the ingot stripper is provided with moving trolley; the front end of moving trolley is provided with pallet conveyer; the upper surface of pallet conveyer, which is carried, free crucible; the tail end of trolley track is provided with cross tipper, and the side of cross tipper is provided with real crucible conveyer.The present invention is conveyed five parts and is formed by powder carry, weighing and blanking, empty crucible conveying, die mould and demoulding, real crucible, whole process is revealed without dust, substantially improves workshop condition, and dress crucible efficiency is substantially improved, dress crucible amount dramatically increases, and greatly reduces the production cost of unit product.
Description
Technical field
The present invention relates to machining graphite technical fields, fill crucible system more specifically to a kind of graphite crucible hydro-forming
System and technique.
Background technique
Crucible charge is one of important procedure before coke powder is graphitized into graphitizing furnace, and enterprise is to reduce to be produced into
This, improve productivity effect, it is desirable to crucible charge amount is The more the better, because of the most important cost of graphitizing process are as follows: electricity consumption at
This, crucible cost, and cost of labor account for it is smaller.Graphitizing furnace volume is fixed, and graphite crucible volume is fixed, primary graphitizing
Journey electricity consumption amplitude of variation is little；Graphite crucible is since service life is shorter, and generally 5~7 times.In production investment amplitude of variation
In the case where less, improving batch is the key that reduce the unit cost of production.Existing dress crucible technology is usually artificial dress crucible, people
Work is shoveled the coke powder in jumbo bag in crucible with spade, to increase charge, using sticking plaster repeatedly to powder during filling
Material is turned over, and this technology is little to the increase rate of loadings, generally makes bulk density improve 6%~10%, and manually fill
Expect that environment is poor, influence worker's human health, and manually dress crucible efficiency is lower.
Summary of the invention
1. technical problems to be solved by the inivention
In view of the defects existing in the prior art with deficiency, the present invention provides a kind of graphite crucible hydro-forming to fill crucible system
And automation is effectively realized in technique, the invention, overall process reveals without dust, clean and environmental protection, and greatly improve dress crucible efficiency and
Crucible amount is filled, the cost of unit product is greatly reduced.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of graphite crucible hydro-forming of the invention fills crucible system, including raw material cabin, the output end of the raw material cabin
It is connected with vacuum feeder, the output end of vacuum feeder is equipped with collecting bin, and the bottom of collecting bin is provided with screw conveyor,
The output end of the screw conveyor is provided with measuring chute, and the bottom of measuring chute is equipped with hydraulic forming machine, hydraulic forming machine
Inside punching block is installed, the side of the punching block is provided with punching block block-pushing machine, and the other side of punching block is provided with ingot stripper；
The side of the ingot stripper is provided with moving trolley, and the upper surface of moving trolley is equipped with pallet, moving trolley
Bottom be provided with trolley track, the outside spacers of moving trolley are provided with No.1 reality crucible block-pushing machine and No. two empty crucible pushing blocks
Machine, the front end of the moving trolley are provided with pallet conveyer, and the upper surface of pallet conveyer, which is carried, free crucible, empty crucible
Front end be provided with No.1 sky crucible block-pushing machine, the tail end of the trolley track is provided with cross tipper, cross tipper
Side be provided with real crucible conveyer, the top of the real crucible conveyer is provided with No. two real crucible block-pushing machines, real crucible conveyer
Lower part be provided with pallet block-pushing machine.
Further, the vacuum feeder is made of vacuum tank and feeding air-introduced machine, and the outside of vacuum tank is equipped with
The input terminal of feeding air-introduced machine, vacuum tank is connected to raw material cabin, and the output end of vacuum tank is connect with collecting bin.
Further, the upper end of the collecting bin is equipped with dust collecting fan, and the output end of measuring chute extends on punching block
End.
Further, the empty crucible cross section is circular ring shape or rectangle, and the middle part of ingot stripper is equipped with workbench, demoulding
The top of machine is equipped with crucible clamp system, and ingot stripper moves upwards stripping means using lower cylinder.
A kind of graphite crucible hydro-forming dress crucible technique, the steps include:
Step 1: powder carry technique, coke powder built in raw material cabin, raw material cabin, vacuum tank, collecting bin are sequentially connected, and are opened
Feeding air-introduced machine introduces coke powder in vacuum tank, then is delivered in collecting bin；
Step 2: weighing and technology for blanking start screw conveyor, by screw conveyor that the coke powder in collecting bin is defeated
It send into measuring chute, measuring chute transfers powder into the punching block on the workbench of hydraulic forming machine；
Step 3: empty crucible conveying technique, empty crucible are upside down in pallet conveyer upper surface, and No.1 sky crucible block-pushing machine will
Empty crucible is shifted on the pallet on moving trolley surface, and moving trolley carries empty crucible and is displaced ingot stripper side, and No. two empty crucibles push away
Block machine pushes to empty crucible on the inside of ingot stripper；
Step 4: the powder pressing in punching block is formed, after molding, is added by die mould and releasing process, starting hydraulic forming machine
Pressure stop, punching block block-pushing machine will equipped with compacting coke powder punching block push-in ingot stripper on the inside of, ingot stripper for punching block carry out by down toward
On demoulding, and compaction of the material in punching block is demoulded into empty crucible, fully loaded empty crucible is real crucible；
Step 5: real crucible is retracted on the pallet on moving trolley surface, is moved by real crucible conveying technique, No. two empty crucible block-pushing machines
Dynamic trolley is moved to the side of cross tipper, and real crucible is pushed to cross tipper side work top by No.1 reality crucible block-pushing machine
On, real crucible is overturn 180 ° by cross tipper, and real crucible is pushed to the upper surface of real crucible conveyer, pallet by No. two real crucible block-pushing machines
Pallet is pushed back to the upper end of moving trolley by block-pushing machine.
Further, according to step 3, empty crucible is pushed to ingot stripper inner platform face by No. two empty crucible block-pushing machines
On, ingot stripper clamps the upper end that gear grips sky crucible is placed in punching block, the port of empty crucible and the upper end of punching block by crucible
In face of just.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
The present invention conveys five part groups by powder carry, weighing and blanking, empty crucible conveying, die mould and demoulding, real crucible
Hand charging mode is changed traditional at, the system, whole process is revealed without dust, substantially improves workshop condition, fill crucible
Efficiency is substantially improved, and dress crucible amount dramatically increases, and greatly reduces the production cost of unit product, significant to enterprise.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
In figure: 1, raw material cabin；2, vacuum feeder；3, collecting bin；4, screw conveyor；5, measuring chute；6, hydro-forming
Machine；7, punching block；8, ingot stripper；9, moving trolley；10, cross tipper；11, real crucible conveyer；12, pallet conveyer；13, small
Track road；14, empty crucible；15, No.1 sky crucible block-pushing machine；16, No. two empty crucible block-pushing machines；17, punching block block-pushing machine；18, one
Number real crucible block-pushing machine；19, No. two real crucible block-pushing machines；20, pallet block-pushing machine；21, vacuum tank；22, feeding air-introduced machine；23, it gathers dust
Blower；24, pallet.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
Embodiment 1
It will be seen from figure 1 that a kind of graphite crucible hydro-forming of the present embodiment fills crucible system, including raw material cabin 1, raw material
The output end in storehouse 1 is connected with vacuum feeder 2, and vacuum feeder 2 is made of vacuum tank 21 and feeding air-introduced machine 22, vacuum tank 21
Outside feeding air-introduced machine 22 is installed, the input terminal of vacuum tank 21 is connected to raw material cabin 1, the output end of vacuum tank 21 and collection
Storehouse 3 connects, and the output end of vacuum feeder 2 is equipped with collecting bin 3, and the upper end of collecting bin 3 is equipped with dust collecting fan 23, for inhaling
Dirt, the output end of measuring chute 5 extend to 7 upper end of punching block, and the bottom of collecting bin 3 is provided with screw conveyor 4, screw conveyor 4
Output end be provided with measuring chute 5, the bottom of measuring chute 5 is equipped with hydraulic forming machine 6, and the inside of hydraulic forming machine 6 is equipped with
Punching block 7, the side of punching block 7 are provided with punching block block-pushing machine 17, and the other side of punching block 7 is provided with ingot stripper 8, the middle part of ingot stripper 8
Equipped with workbench, the top of ingot stripper 8 is equipped with crucible clamp system, and ingot stripper 8 moves upwards stripping means using lower cylinder.
The side of ingot stripper 8 is provided with moving trolley 9, and equipped with pallet 24, pallet 24 can be with for the upper surface of moving trolley 9
Moving trolley 9 separates, and the bottom of moving trolley 9 is provided with trolley track 13, and the outside spacers of moving trolley 9 are provided with No.1 reality
Crucible block-pushing machine 18 and No. two empty crucible block-pushing machines 16, the front end of moving trolley 9 is provided with pallet conveyer 12, pallet conveyer 12
It can be roller conveyor, or chain scraper conveyor, the upper surface of pallet conveyer 12, which is carried, free crucible 14, empty crucible
14 cross sections are circular ring shape or rectangle, and the front end of empty crucible 14 is provided with No.1 sky crucible block-pushing machine 15, the tail of trolley track 13
End is provided with cross tipper 10, and the side of cross tipper 10 is provided with real crucible conveyer 11, the top of real crucible conveyer 11
No. two real crucible block-pushing machines 19 are provided with, the lower part of real crucible conveyer 11 is provided with pallet block-pushing machine 20.
A kind of graphite crucible hydro-forming dress crucible technique, the steps include:
Step 1: powder carry technique, coke powder built in raw material cabin 1, raw material cabin 1, vacuum tank 21, collecting bin 3 are sequentially connected,
It opens feeding air-introduced machine 22 to introduce coke powder in vacuum tank 21, then is delivered in collecting bin 3；
Step 2: weighing and technology for blanking start screw conveyor 4, by screw conveyor 4 by the coke in collecting bin 3
Powder is delivered in measuring chute 5, and measuring chute 5 transfers powder into the punching block 7 on the workbench of hydraulic forming machine 6；
Step 3: empty 14 conveying technique of crucible, empty crucible 14 are upside down in 12 upper surface of pallet conveyer, and No.1 sky crucible pushes away
Block machine 15 is shifted empty crucible 14 on the pallet 24 on 9 surface of moving trolley, and moving trolley 9 carries empty crucible 14 and is displaced ingot stripper 8
Side, No. two empty crucible block-pushing machines 16 push to empty crucible 14 on 8 inner platform face of ingot stripper, and ingot stripper 8 passes through crucible
Clamp system clamps the upper end that empty crucible 14 is placed in punching block 7, and the port of empty crucible 14 and the upper surface of punching block 7 are to just；
Step 4: die mould and releasing process, starting hydraulic forming machine 6 forms the powder pressing in punching block 7, after molding,
Pressurization stops, and punching block block-pushing machine 17 will be pushed into the inside of ingot stripper 8 equipped with the punching block 7 of compacting coke powder, ingot stripper 8 for punching block 7 into
The demoulding of row from the bottom to top, and compaction of the material in punching block 7 is demoulded into empty crucible 14, fully loaded empty crucible 14 is real crucible；
Step 5: real crucible is retracted the pallet 24 on 9 surface of moving trolley by real crucible conveying technique, No. two empty crucible block-pushing machines 16
On, moving trolley 9 is moved to the side of cross tipper 10, and real crucible is pushed to cross tipper 10 by No.1 reality crucible block-pushing machine 18
On the work top of side, real crucible is overturn 180 ° by cross tipper 10, and it is defeated that real crucible is pushed to real crucible by No. two real crucible block-pushing machines 19
The upper surface of machine 11 is sent, pallet 24 is pushed back to the upper end of moving trolley 9 by pallet block-pushing machine 20.
The present invention conveys five parts by powder carry, weighing and blanking, the empty conveying of crucible 14, die mould and demoulding, real crucible
Composition, the system have changed traditional hand charging mode, and whole process is revealed without dust, substantially improve workshop condition, dress
Crucible efficiency is substantially improved, and dress crucible amount dramatically increases, and greatly reduces the production cost of unit product, significant to enterprise.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (6)
1. a kind of graphite crucible hydro-forming fills crucible system, including raw material cabin (1), it is characterised in that: the raw material cabin (1)
Output end is connected with vacuum feeder (2), and the output end of vacuum feeder (2) is equipped with collecting bin (3), the bottom of collecting bin (3)
Portion is provided with screw conveyor (4), and the output end of the screw conveyor (4) is provided with measuring chute (5), measuring chute (5)
Bottom is equipped with hydraulic forming machine (6), and the inside of hydraulic forming machine (6) is equipped with punching block (7), the side of the punching block (7)
It is provided with punching block block-pushing machine (17), the other side of punching block (7) is provided with ingot stripper (8)；
The side of the ingot stripper (8) is provided with moving trolley (9), the upper surface of moving trolley (9) equipped with pallet (24),
The bottom of moving trolley (9) is provided with trolley track (13), and the outside spacers of moving trolley (9) are provided with No.1 reality crucible block-pushing machine
(18) and No. two empty crucible block-pushing machines (16), the front end of the moving trolley (9) are provided with pallet conveyer (12), and plate is defeated
Sending the upper surface of machine (12) to carry is free crucible (14), and the front end of empty crucible (14) is provided with No.1 sky crucible block-pushing machine (15),
The tail end of the trolley track (13) is provided with cross tipper (10), and it is defeated that the side of cross tipper (10) is provided with real crucible
It send machine (11), the top of the real crucible conveyer (11) is provided with No. two real crucible block-pushing machines (19), real crucible conveyer (11)
Lower part is provided with pallet block-pushing machine (20).
2. a kind of graphite crucible hydro-forming according to claim 1 fills crucible system, it is characterised in that: in the vacuum
Material machine (2) is made of vacuum tank (21) and feeding air-introduced machine (22), and the outside of vacuum tank (21) is equipped with feeding air-introduced machine (22),
The input terminal of vacuum tank (21) is connected to raw material cabin (1), and the output end of vacuum tank (21) is connect with collecting bin (3).
3. a kind of graphite crucible hydro-forming according to claim 1 fills crucible system, it is characterised in that: the collecting bin
(3) upper end is equipped with dust collecting fan (23), and the output end of measuring chute (5) extends to punching block (7) upper end.
4. a kind of graphite crucible hydro-forming according to claim 1 fills crucible system, it is characterised in that: the empty crucible
(14) cross section is circular ring shape or rectangle, and the middle part of ingot stripper (8) is equipped with workbench, and the top of ingot stripper (8) is equipped with crucible tongs
Tight mechanism, ingot stripper (8) move upwards stripping means using lower cylinder.
5. a kind of graphite crucible hydro-forming fills crucible technique, it is characterised in that: the steps include:
Step 1: powder carry technique, coke powder built in raw material cabin (1), raw material cabin (1), vacuum tank (21), collecting bin (3) are successively
It is connected, opens feeding air-introduced machine (22) and introduce coke powder in vacuum tank (21), then be delivered in collecting bin (3)；
Step 2: weighing and technology for blanking start screw conveyor (4), will be in collecting bin (3) by screw conveyor (4)
Coke powder is delivered in measuring chute (5), and measuring chute (5) transfers powder to the punching block (7) on the workbench of hydraulic forming machine (6)
In；
Step 3: empty crucible (14) conveying technique, empty crucible (14) are upside down in pallet conveyer (12) upper surface, No.1 sky crucible
Block-pushing machine (15) is shifted empty crucible (14) on the pallet (24) on moving trolley (9) surface, and moving trolley (9) carries empty crucible
(14) it is displaced ingot stripper (8) side, No. two empty crucible block-pushing machines (16) push to empty crucible (14) on the inside of ingot stripper (8)；
Step 4: die mould and releasing process, starting hydraulic forming machine (6) forms the powder pressing in punching block (7), after molding,
Pressurization stops, and by the inside of punching block (7) push-in ingot stripper (8) equipped with compacting coke powder, ingot stripper (8) is directed to punching block block-pushing machine (17)
Punching block (7) carries out demoulding from the bottom to top, and punching block (7) interior compaction of the material is demoulded into empty crucible (14), fully loaded sky
Crucible (14) is real crucible；
Step 5: real crucible is retracted the pallet on moving trolley (9) surface by real crucible conveying technique, No. two empty crucible block-pushing machines (16)
(24) on, moving trolley (9) is moved to the side of cross tipper (10), and real crucible is pushed to ten by No.1 reality crucible block-pushing machine (18)
On the work top of word tipper (10) side, real crucible is overturn 180 ° by cross tipper (10), and No. two real crucible block-pushing machines (19) will
Real crucible pushes to the upper surface of real crucible conveyer (11), and pallet (24) is pushed back to moving trolley (9) by pallet block-pushing machine (20)
Upper end.
6. a kind of graphite crucible hydro-forming according to claim 5 fills crucible technique, it is characterised in that: according to step 3,
No. two empty crucible block-pushing machines (16) push to empty crucible (14) on ingot stripper (8) inner platform face, and ingot stripper (8) passes through earthenware
Crucible clamp system clamps the upper end that empty crucible (14) is placed in punching block (7), the port of empty crucible (14) and the upper surface of punching block (7)
To just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163576.2A CN109760184B (en) | 2019-03-05 | 2019-03-05 | Hydraulic forming crucible loading system and process for graphite crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163576.2A CN109760184B (en) | 2019-03-05 | 2019-03-05 | Hydraulic forming crucible loading system and process for graphite crucible |
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| Publication Number | Publication Date |
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| CN109760184A true CN109760184A (en) | 2019-05-17 |
| CN109760184B CN109760184B (en) | 2023-11-03 |
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ID=66457728
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| CN201910163576.2A Active CN109760184B (en) | 2019-03-05 | 2019-03-05 | Hydraulic forming crucible loading system and process for graphite crucible |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949287A (en) * | 1982-09-13 | 1984-03-21 | Kawasaki Heavy Ind Ltd | Method and apparatus for continuous compression molding of coking coal |
| RU2028206C1 (en) * | 1991-06-24 | 1995-02-09 | Владимир Иванович Прах | Pressuring apparatus for concrete or polymerconcrete structures forming |
| CN102515807A (en) * | 2011-12-26 | 2012-06-27 | 中科恒达石墨股份有限公司 | Method for packing graphite micro-powder in graphite crucible |
| CN203485292U (en) * | 2013-08-22 | 2014-03-19 | 郑州世兴特种耐火材料有限公司 | Feeding device of press machine |
| CN104191500A (en) * | 2014-09-03 | 2014-12-10 | 四川省明珠陶瓷有限公司 | Corrugated curved-edge natural simulation facing tile manufacturing die |
| WO2016081080A1 (en) * | 2014-11-21 | 2016-05-26 | W. R. Grace & Co.-Conn. | Wet press concrete slab manufacturing |
| CN105835210A (en) * | 2016-04-15 | 2016-08-10 | 澄江中天源环保科技有限公司 | Mold for pressing hollow gypsum brick and pressing method thereof |
| CN206780602U (en) * | 2017-05-09 | 2017-12-22 | 安徽科达机电有限公司 | A kind of filling machine |
| CN207480876U (en) * | 2017-10-28 | 2018-06-12 | 汨罗市华先碳素有限公司 | A kind of fast demoulding graphite crucible former |
| CN209699410U (en) * | 2019-03-05 | 2019-11-29 | 安徽科达洁能新材料有限公司 | A kind of graphite crucible hydro-forming dress crucible system |
-
2019
- 2019-03-05 CN CN201910163576.2A patent/CN109760184B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949287A (en) * | 1982-09-13 | 1984-03-21 | Kawasaki Heavy Ind Ltd | Method and apparatus for continuous compression molding of coking coal |
| RU2028206C1 (en) * | 1991-06-24 | 1995-02-09 | Владимир Иванович Прах | Pressuring apparatus for concrete or polymerconcrete structures forming |
| CN102515807A (en) * | 2011-12-26 | 2012-06-27 | 中科恒达石墨股份有限公司 | Method for packing graphite micro-powder in graphite crucible |
| CN203485292U (en) * | 2013-08-22 | 2014-03-19 | 郑州世兴特种耐火材料有限公司 | Feeding device of press machine |
| CN104191500A (en) * | 2014-09-03 | 2014-12-10 | 四川省明珠陶瓷有限公司 | Corrugated curved-edge natural simulation facing tile manufacturing die |
| WO2016081080A1 (en) * | 2014-11-21 | 2016-05-26 | W. R. Grace & Co.-Conn. | Wet press concrete slab manufacturing |
| CN105835210A (en) * | 2016-04-15 | 2016-08-10 | 澄江中天源环保科技有限公司 | Mold for pressing hollow gypsum brick and pressing method thereof |
| CN206780602U (en) * | 2017-05-09 | 2017-12-22 | 安徽科达机电有限公司 | A kind of filling machine |
| CN207480876U (en) * | 2017-10-28 | 2018-06-12 | 汨罗市华先碳素有限公司 | A kind of fast demoulding graphite crucible former |
| CN209699410U (en) * | 2019-03-05 | 2019-11-29 | 安徽科达洁能新材料有限公司 | A kind of graphite crucible hydro-forming dress crucible system |
Non-Patent Citations (1)
| Title |
|---|
| 吉林炭素厂: "《炭和石墨制品的振动成型》", 冶金工业出版社, pages: 39 - 40 * |
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| CN109760184B (en) | 2023-11-03 |
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