CN208946717U - The high filling calendering formation diaphragm unit of stone modeling - Google Patents
The high filling calendering formation diaphragm unit of stone modeling Download PDFInfo
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- CN208946717U CN208946717U CN201820823064.5U CN201820823064U CN208946717U CN 208946717 U CN208946717 U CN 208946717U CN 201820823064 U CN201820823064 U CN 201820823064U CN 208946717 U CN208946717 U CN 208946717U
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Abstract
The utility model discloses stones to mould high filling calendering formation diaphragm unit, including following device and it is sequentially connected, mixing extruder system, diaphragm melt curtain coating transportation system, diaphragm calendering formation system and unit electric control system, the unit electric control system are also connected with mixing extruder system and diaphragm melt curtain coating transportation system respectively；The mixing extruder system includes metering feeding machine, mixing extruder and mobile lathe bed, the mixing extruder includes high torque transmission case, machine barrel, screw rod, vacuum evacuation Devolatilization device, and the diaphragm melt curtain coating transportation system includes the filtering net-changing device set gradually, melt metering pump, melt static mixer, melt T-die.The sheet of the calendering formation diaphragm unit production of the utility model, the filling content of inorganic filler can reach 70%~85%, the production of the diaphragm product of 0.03~0.15mm thickness.
Description
Technical field
The utility model relates to a kind of stones to mould high filling calendering formation diaphragm unit, belong to material mechanical processing technology neck
Domain.
Background technique
It is that polyolefin adds inorganic filler blending and modifying that stone, which moulds high packing material, and inorganic filler can effectively improve polymerization
Rigidity, modulus, the dimensional stability of object, and the cost of product can be made to be greatly lowered.It is widely used in auto parts and components, family
The high filling diaphragm of each field such as electrical appliance, construction material, packaging material, especially stone modeling replaces newsprint, Cultural Paper, packaging
Paper, dedicated paper etc. are applied with paper industry with extensive market.
The high filling calendering formation diaphragm material of stone modeling mainly has following advantages:
Common PE, PP resinoid heat distortion temperature is lower, most of less than 80 DEG C, limits this based article and uses model
It encloses.The high filling diaphragm material of stone modeling can improve heat distortion temperature because that can promote the heat resistance of product containing inorganic filler
20 DEG C or more, larger range of it can meet routine use.PE, PP resinoid squeeze out post-shrinkage ratio from die head and reach 1%~3%,
It is difficult to meet film and the high product of this kind of dimension precision requirement of sheet.The high filling calendering formation diaphragm of stone modeling can will be shunk
Rate is reduced to 0.5% or so from 2%, and the stability for improving product size in forming process also improves the rigidity of product simultaneously.
The packing articles such as resinae film, sheet surface is relatively smooth, and the high filling calendering formation diaphragm of stone modeling is because of filling
The astigmatism that packing articles can be improved after certain content inorganic particle, plays the role of shading or delustring.Another aspect inorganic powder
The addition of body can improve the printing performance of plastic film, sheet, be easy to ink in the attachment of product surface.
Dimensional stability and steel when product inorganic filler content reaches 70%~85%, in addition to significantly improving product
Outside the comprehensive performances such as property, thermal stability and printing effect, the usage amount of PE, PP class Petropols can be also drastically reduced.?
In the environment of petroleum resources growing tension, high filled articles meet the strategic requirement of sustainable development.Highly filled product simultaneously
Meeting accelerated decomposition is a small amount of plastic particles during landfill after discarded, reduces volume shared by waste；It is several during the burning process
There is no flue gas and dropping, reduces the pollution to environment.
It is that single screw rod plasticizing extruder configures 3~5 rollers that polyolefin common in industry, which is filled with pressurising to prolong shaping machine set, at present
Calender/Melt Pump/T-die, calendering diaphragm thickness is most thin in 0.15mm or more, and being unable to complete filling content at all is 70%
~85%, thickness is because high packing material mobility is low, extending to stretch is difficult in the requirement of 0.03~0.15mm diaphragm product
Control；It is very high for the moisture content in material, melt temperature, the required precision of pressure and flow in forming process, one
As molding equipment be unable to satisfy requirement, therefore be unable to complete production.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of high filling calendering formation diaphragm unit of stone modeling, inorganic to fill out
The filling content of material can reach 70%~85%, the production of the diaphragm product of 0.03~0.15mm thickness, filled up it is domestic this
Type diaphragm produces the blank in market, the popularity of further expansion market upper diaphragm application.
To achieve the above objectives, the present invention adopts the following technical solutions:
The high filling calendering formation diaphragm unit of stone modeling, including following device and be sequentially connected, mixing extruder system, diaphragm
Melt curtain coating transportation system, diaphragm calendering formation system and unit electric control system, the unit electric control system are also divided
It is not connected with mixing extruder system and diaphragm melt curtain coating transportation system；
The mixing extruder system includes metering feeding machine, mixing extruder and mobile lathe bed, the mixing extrusion
Machine includes high torque transmission case, machine barrel, screw rod, vacuum evacuation Devolatilization device, and the discharge port of the metering feeding machine and mixing are squeezed
The entrance connection of machine, the high torque transmission case, screw rod, machine barrel are successively set on movable bed out, the machine barrel and spiral shell
Bar is mutually matched mixing building block system opening/silent machine barrel and building block system conveying/compression/kneading/damping screw rod, the vacuum
It is vented Devolatilization device to be arranged on machine barrel, the bottom of the movable type lathe bed is provided with packaged type base track, mixing extrusion
The track pulley mobile connection of the main body of machine and mobile lathe bed, so that main body can elapse backward；
The diaphragm melt curtain coating transportation system includes filtering net-changing device, melt metering pump, the melt static state set gradually
Mixer, melt T-die；
The diaphragm calendering formation system includes the three-roller calendaring molding machine set gradually, calibrator, corona machine, receives side
Machine, traction device, winder, it is described to receive the all-in-one machine when machine is cooling, trimming, receives.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the metering feeding machine is volume type feeder or weight-loss type
Feeder, 5~1500kg/h of feeding capacity of volume type feeder, Pouring oar 0.3~1%；The feeding capacity 5 of weight-loss type feeder
~1500kg/h, Pouring oar 0.2~0.3%.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the mixing extruder are that corotating twin-screw mixing is squeezed
Machine or conical-double -helical rod mixing extruder in the same direction or reciprocating mixing extruder out.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the melt T-die use more than 1~2 layer points of rack-style
Runner is flowed, mold is uniformly distributed temperature control runner, temperature control medium conduction oil, Oil-temperature control oil die heater.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the unit of the melt static mixer is by the horizontal stripe that intersects
Several X-type units are constituted, mixing unevenness is sX≤1~5%.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the surface docile of the middle rod of the three-roller calendaring molding machine have
Rubber or rubber-plastics material layer make middle stick at soft rod, and the soft rod surface is provided with 2~3 cooling steel riders and middle rod presses patch
Clothes, cooling steel rider inside lead to circulating water and are cooled down, and cooling water is by cold water mechanism cold.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the filtering net-changing device are that plunger type double-station filters draping
Device does not shut down draping, changes net spee≤2 second, bears the most high pressure power≤30Mpa of melt.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, the inlet pressure 0.1 of the melt metering pump~
0.5MPa, 20~35MPa of outlet pressure, 15~25MPa of maximum differential pressure, gear revolution speed is adjustable, and revolving speed is adjusted using frequency converter
And it is interlocked with unit electrical control system.
The above-mentioned high filling calendering formation diaphragm unit of stone modeling, two sensors up and down of the calibrator measure stone respectively
The position of mould plate sheet material upper and lower surface, or obtained through the decaying of the testee generation principle directly proportional to the thickness of testee
To the thickness of tested stone-plastic plate sheet material, detection range 0-500mm；0.5 μm of full accuracy；Measurement accuracy dynamic be better than ±
0.03%.
The beneficial effects of the utility model are:
(1) traditional single screw rod plasticizing extruder is upgraded into plasticizing mixing extruder；Traditional single screw rod plasticizing extruder
It is not kneaded the exhaust of dispersion homogenizing and improves the effect of material mixed performance, therefore be changed to mixing extruder to fill material to height
Material mixes, shears and disperses with carrying out depth, so that material is further improved the performances such as extension stretching, and be configured with high-efficiency vacuum
Exhaust apparatus excludes low-molecular material in material and water effective, has ensured that product will not generate crystal point and bubble in the process；
(2) entrance melt temperature is homogenized by the setting of melt metering pump passes through with flow pressure solution material also devious
Solution metering pump increases and stablizes Fluid pressure；
(3) increase melt static mixer between melt metering pump and melt T-die, can will be kneaded so sufficient
Melt enters back into static mixer, and melt composition multiply flow direction homogenizing shear-mixed makes melt temperature reach homogenizing, temperature deviation
It is effectively controlled；
(4) T-die of the melt T-die of the utility model can ensure the difference of the temperature and pressure of melt material completely
Mutation, is allowed to melt smoothness, temperature homogenisation, and pressure is stablized；
(5) the middle roller surface of the roller setup cost utility model of conventional calendering three-roller is attached into rubber/rubber-plastics material
Layer is allowed to be formed soft roller, is reconfigured pressing device and is allowed to be close to steel rod, upper and lower steel rider in the soft soft or hard combination of roller to roll out
Meet the diaphragm of thickness requirement (0.03~0.1mm).
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the configuration flow figure of the utility model.
The meaning of appended drawing reference in figure are as follows: 101, metering feeding machine, 102, high torque transmission case, 103, machine barrel, 104, true
Idle discharge gas Devolatilization device, 105, mobile lathe bed, 106, screw rod, 201, filtering net-changing device, 202, melt metering pump, 203, melt
Static mixer, 204, melt T-die, 301, three-roller calendaring molding machine, 302, corona machine, 303, receipts side machine, 304, traction
Device, 305, winder, 306, calibrator.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
As shown in Figure 1 to Figure 2, the calendering formation diaphragm unit of the utility model, including following device and be sequentially connected, it mixes
It is electrical to refine extruder system, diaphragm melt curtain coating transportation system, diaphragm calendering formation system and unit electric control system, unit
Control system is also connected with mixing extruder system and diaphragm melt curtain coating transportation system respectively；
Mixing extruder system includes metering feeding machine 101, mixing extruder and mobile lathe bed 105, mixing extruder
Including high torque transmission case 102, machine barrel 103, screw rod 106, vacuum evacuation Devolatilization device 104, the discharge port of metering feeding machine 101
It being connect with the entrance of mixing extruder, high torque transmission case 102,106, machine barrel 103 are successively set on mobile lathe bed 105,
Machine barrel 103 and screw rod 106 be mutually matched mixings building block system be open/silent machine barrel 103 and building block system conveying/compression/kneading/
Screw rod is damped, vacuum evacuation Devolatilization device 104 is arranged on machine barrel 103, and the bottom of mobile lathe bed 105 is provided with packaged type
Base track, the track pulley mobile connection of the main body of mixing extruder and mobile lathe bed 105, so that main body can be to
After elapse, on building block system screw rod be adjusted without influence solution curtain coating transportation system.Speed reducer power 1.4-3.5KW；Slow down
Compare i=35-45；
Diaphragm melt curtain coating transportation system includes that the filtering net-changing device 201, melt metering pump 202, melt that set gradually are quiet
State mixer 203, melt T-die 204；
Diaphragm calendering formation system include the three-roller calendaring molding machine 301 set gradually, calibrator 306, corona machine 302,
Side machine 303, traction device 304, winder 305 are received, the all-in-one machine when machine 303 is cooling, trimming, receives is received.
Further, metering feeding machine 101 is volume type feeder or weight-loss type feeder, the feeding of volume type feeder
Measure 5~1500kg/h, Pouring oar 0.3~1%；5~1500kg/h of feeding capacity of weight-loss type feeder, Pouring oar 0.2~
0.3%.
Further, high torque transmission case 102 is twin-screw high torque transmission case, 7~11.3T/A3 of torque level；Vacuum
It is vented the 150~300L/s of the speed of exhaust, 700~1000Pa of vacuum degree of Devolatilization device 104.
Mixing extruder is for corotating twin-screw mixing extruder or conical-double -helical rod mixing extruder in the same direction or back and forth
Formula mixing extruder.
Preferably, filtering net-changing device 201 is that plunger type double-station filters net-changing device, does not shut down draping, changes net spee≤2
Second, bear melt most Gao Ya Li≤30Mpa.
0.1~0.5MPa of inlet pressure of melt metering pump 202,20~35MPa of outlet pressure, maximum differential pressure 15~
25MPa, gear revolution speed is adjustable, and revolving speed is adjusted using frequency converter and interlocked with unit electrical control system.
The unit of melt static mixer 203 is made of several X-type units the horizontal stripe intersected, mixing unevenness be sX≤
1~5%.
Melt T-die 204 uses rack-style flow manifold more than 1~2 layer, and mold is uniformly distributed temperature control runner, temperature control
Medium heat conduction oil, Oil-temperature control oil die heater.
Further, the surface docile of the middle rod of three-roller calendaring molding machine 301 has rubber or rubber-plastics material layer, makes middle stick
At soft rod, up-down rollers are that band temperature controls steel rider, and soft rod surface is provided with 2~3 cooling steel riders and middle rod presses docile, cooling
Lead to circulating water inside steel rider to be cooled down, cooling water is by cold water mechanism cold；Roller separate configurations worm reduction box, servo
Control.Roller is furnished with roll-setting gear, while configuring two roller spacing stabilising arrangement of HYDRAULIC CONTROL SYSTEM.
Further, the sided corona treatment of corona machine 302 makes stone modeling sheet surface generation electrical body pass through meson generation part
Electric discharge, and change sheet surface tension, printing ink is improved to the adhesive force of sheet material.
Two sensors up and down of calibrator 306 measure the position of stone-plastic plate sheet material upper and lower surface respectively, or through tested
The decaying that object the generates principle directly proportional to the thickness of testee obtains the thickness of tested stone-plastic plate sheet material, detection range 0-
500mm；0.5 μm of full accuracy；Measurement accuracy dynamic is better than ± 0.03%.
Preferably, receiving side machine 303 is steel frame construction, and transmission plane is slide roller；Traction device 304 leads passive two up and down
Rubber rollers, incorgruous synchronization, frequency conversion or servo speed regulation, tractive force 50-500N, line rate 15-50m/min；Winder 305 is
Double-station winding winds driving motor frequency control, the control of PLC coil diameter tensioner brake, while being furnished with counter and encoder.
Further, unit electric control system is the prior art, and the connection relationship of itself and each device is the prior art,
Implement to acquire various data using PLC module programming Control, and the control interface of man-machine integration is provided, is obtained using various information
To real-time processing, to realize automatic management.High speed of the PLC in unit allocation sweeps wrong, rapid failure diagnosis and responds and believe
The storage of breath, it can be ensured that the mechanical damage of unit equipment minimizes and the accuracy of the flow of material, and the more product of client is protected
Information foundation is stayed.
The following device of the main interlocked control of unit electric control system:
A, the metering feeding of mixing extruder, 106 revolving speed of screw rod, temperature of charge and host electric current interlocked control；
B, pressure before and after interlocked control Melt Pump, melt pump motor transfer revolving speed interlocked control；
C, T-type is got to know the interlocked control of melt temperature and flow rate；
D, tri-roll press machine drum rotation speed and the molding line rate interlocked control of discharge flow film-making of getting to know；
E, corona and PLC information collection and record interlocked control；
F, calibrator 306 and PLC alarm, acquisition and recording interlocked control；
G, the tractive force of traction device 304 and winding tension line rate interlocked control.
The most important innovation of calendering formation diaphragm unit of the utility model is:
(1) traditional single screw rod plasticizing extruder is upgraded into plasticizing mixing extruder；Traditional single screw rod plasticizing extruder
It is not kneaded the exhaust of dispersion homogenizing and improves the effect of material mixed performance, therefore be changed to mixing extruder to fill material to height
Material mixes, shears and disperses with carrying out depth, so that material is further improved the performances such as extension stretching, and be configured with high-efficiency vacuum
Exhaust apparatus excludes low-molecular material in material and water effective, has ensured that product will not generate crystal point and bubble in the process.
(2) entrance melt temperature is homogenized and flow pressure solution material also devious by the setting of melt metering pump 202
By solution metering pump 202, increase and stablize Fluid pressure；
(3) increase melt static mixer 203 between melt metering pump 202 and melt T-die 204, can incite somebody to action in this way
It is kneaded sufficient melt and enters back into melt static mixer 203, melt composition multiply flow direction homogenizing shear-mixed makes melt temperature
Reach homogenizing, temperature deviation is effectively controlled；
(4) traditional melt T-die uses electrical bar heat form, can not ensure the intracorporal temperature homogenisation of mold, meeting
The melt material for being homogenized temperature generates secondary temperature change.Therefore by the electrical bar heat form of conventional melt T-die
Upgrading is oil heating and cooling control, is reconfigured the oily die heater for being suitable for high/low temperature.In rack-style T-die runner base
Transformation increases runner differentiation and improves runner processing precision on plinth.Die lip configures adjusting apparatus.T-die after upgrading
The change of divergence that can ensure the temperature and pressure of melt material completely, is allowed to melt smoothness, temperature homogenisation, and pressure is stablized；
(5) roller of conventional calendering three-roller, which is all made of inside steel rider, configures cooling cycle structure, even if steel rod surface reaches
To very high machining accuracy, it is also unable to complete the modeling of calendering formation stone high filler loading capacity (loading 70%-85%), diaphragm thickness
In the product of 0.03-0.1mm area requirement；Because the rigidity of steel rider itself material causes not directly to contact between two rollers, separately
The change of steel roller faces temperature can also be constantly be generated the micro-variations expanded with heat and contract with cold in the process of running outside, so double steel riders
The gap of runner needed for structure can not reach production thin slice.It is improving under steel rider machining accuracy premise thus, by central roll table
The attached rubber of face paste/rubber-plastics material layer is allowed to form soft roller, is reconfigured pressing device and is allowed to be close to steel rod, upper and lower steel rider is soft in
The soft or hard combination of roller is to roll the diaphragm for meeting thickness requirement (0.03-0.1mm) out.But rubber and plastic/rubber material layer heatproof energy
Power is lower, is easy to happen thermalization under hot operation environment and falls off, therefore soft roller is reconfigured pressing device for two coolings simultaneously
Roller is close to soft roller surface, constantly carries out cooling processing to soft roller surface rubber and plastic/rubber layer；Chill roll configures water cooling unit, with cold
The mode of water circulation constantly cools down soft rolling rubber and plastic/rubber layer with 1-5 DEG C of temperature, to stablize soft roller surface temperature
Degree.Such roller upgrading mode can effectively complete the insurmountable temperature control of conventional calendering three-roller steel rider institute with
And diaphragm products thickness (0.03-0.1mm) requirement.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Modification also should be regarded as the protection scope of the utility model.
Claims (8)
1. the high filling calendering formation diaphragm unit of stone modeling, it is characterised in that: including following device and be sequentially connected, mixing extruder
System, diaphragm melt curtain coating transportation system, diaphragm calendering formation system and unit electric control system, the unit electrical control
System is also connected with mixing extruder system and diaphragm melt curtain coating transportation system respectively；
The mixing extruder system includes metering feeding machine, mixing extruder and mobile lathe bed, the mixing extruder packet
Include high torque transmission case, machine barrel, screw rod, vacuum evacuation Devolatilization device, the discharge port and mixing extruder of the metering feeding machine
Entrance connection, the high torque transmission case, screw rod, machine barrel be successively set on movable bed, and the machine barrel is with screw rod
Mutually matched mixing building block system opening/silent machine barrel and building block system conveying/compression/kneading/damping screw rod, the vacuum evacuation
Devolatilization device is arranged on machine barrel, and the bottom of the movable type lathe bed is provided with packaged type base track, mixing extruder
The track pulley mobile connection of main body and mobile lathe bed, so that main body can elapse backward；
The diaphragm melt curtain coating transportation system includes the filtering net-changing device, melt metering pump, melt static mixing set gradually
Device, melt T-die；
The diaphragm calendering formation system includes the three-roller calendaring molding machine set gradually, calibrator, corona machine, receives side machine, leads
Leading-in device, winder, it is described to receive the all-in-one machine when machine is cooling, trimming, receives；
The surface docile of the middle rod of the three-roller calendaring molding machine has rubber or rubber-plastics material layer, makes middle stick at soft rod, described
Soft rod surface is provided with 2~3 cooling steel riders and middle rod presses docile, leads to circulating water inside cooling steel rider and is cooled down, cold
But water is by cold water mechanism cold.
2. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the metering feeding machine
For volume type feeder or weight-loss type feeder, 5~1500kg/h of feeding capacity of volume type feeder, Pouring oar 0.3~1%；
5~1500kg/h of feeding capacity of weight-loss type feeder, Pouring oar 0.2~0.3%.
3. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the mixing extruder
For corotating twin-screw mixing extruder or conical-double -helical rod mixing extruder in the same direction or reciprocating mixing extruder.
4. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the melt T-shaped mould
Tool uses rack-style flow manifold more than 1~2 layer, the cooling control of temperature oil heating, and mold is uniformly distributed temperature control runner, and temperature control is situated between
Matter conduction oil, Oil-temperature control oil die heater.
5. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the melt static state is mixed
The unit of clutch is made of several X-type units the horizontal stripe intersected, and mixing unevenness is sX≤1~5%.
6. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the filtering net-changing device
Net-changing device is filtered for plunger type double-station, does not shut down draping, changes net spee≤2 second, bears the most high pressure power≤30Mpa of melt.
7. the high filling calendering formation diaphragm unit of stone modeling according to claim 1, it is characterised in that: the melt metering pump
0.1~0.5MPa of inlet pressure, 20~35MPa of outlet pressure, 15~25MPa of maximum differential pressure, gear revolution speed is adjustable, revolving speed
It is adjusted using frequency converter and is interlocked with unit electrical control system.
8. the high filling calendering formation diaphragm unit of stone according to claim 1 modeling, it is characterised in that: the calibrator it is upper
Lower two sensors measure the position of stone-plastic plate sheet material upper and lower surface respectively, or decaying and measured object through testee generation
The directly proportional principle of the thickness of body obtains the thickness of tested stone-plastic plate sheet material, detection range 0-500mm；0.5 μm of full accuracy；It surveys
Accuracy of measurement dynamic is better than ± 0.03%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823064.5U CN208946717U (en) | 2018-05-30 | 2018-05-30 | The high filling calendering formation diaphragm unit of stone modeling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823064.5U CN208946717U (en) | 2018-05-30 | 2018-05-30 | The high filling calendering formation diaphragm unit of stone modeling |
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| CN208946717U true CN208946717U (en) | 2019-06-07 |
Family
ID=66730470
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848195A (en) * | 2021-01-07 | 2021-05-28 | 石家庄新能力橡塑制品有限公司 | XPE master slice production device with online thickness measuring function and working method thereof |
| US11731367B2 (en) | 2021-06-23 | 2023-08-22 | General Electric Company | Drive system for additive manufacturing |
| US11813799B2 (en) | 2021-09-01 | 2023-11-14 | General Electric Company | Control systems and methods for additive manufacturing |
| US11826950B2 (en) | 2021-07-09 | 2023-11-28 | General Electric Company | Resin management system for additive manufacturing |
| US11951679B2 (en) | 2021-06-16 | 2024-04-09 | General Electric Company | Additive manufacturing system |
| US11958250B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
| US11958249B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
-
2018
- 2018-05-30 CN CN201820823064.5U patent/CN208946717U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848195A (en) * | 2021-01-07 | 2021-05-28 | 石家庄新能力橡塑制品有限公司 | XPE master slice production device with online thickness measuring function and working method thereof |
| US11951679B2 (en) | 2021-06-16 | 2024-04-09 | General Electric Company | Additive manufacturing system |
| US11731367B2 (en) | 2021-06-23 | 2023-08-22 | General Electric Company | Drive system for additive manufacturing |
| US11958250B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
| US11958249B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
| US11826950B2 (en) | 2021-07-09 | 2023-11-28 | General Electric Company | Resin management system for additive manufacturing |
| US11813799B2 (en) | 2021-09-01 | 2023-11-14 | General Electric Company | Control systems and methods for additive manufacturing |
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