CN209006681U - A kind of metal powder extrusion molding apparatus - Google Patents
A kind of metal powder extrusion molding apparatus Download PDFInfo
- Publication number
- CN209006681U CN209006681U CN201821337628.0U CN201821337628U CN209006681U CN 209006681 U CN209006681 U CN 209006681U CN 201821337628 U CN201821337628 U CN 201821337628U CN 209006681 U CN209006681 U CN 209006681U
- Authority
- CN
- China
- Prior art keywords
- feeder
- motor
- metal powder
- screw rod
- fixedly installed
- 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.)
- Expired - Fee Related
Links
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model discloses a kind of metal powder extrusion molding apparatus, including cabinet and cutter device, the box house is provided with first motor, the first motor is fixedly mounted on cabinet wall lower end surface by mounting base, speed reducer is provided with above the first motor, the input terminal of the speed reducer and the output end of first motor are fixedly installed with shaft, it is rotatablely connected between the input terminal of the speed reducer and the output end of first motor by the first driving belt, the right side of the cabinet is fixedly connected with feeder, the utility model is a kind of metal powder extrusion molding apparatus, by the way that feeding device is arranged, heating-cooling device, cutter device and stirring rod etc., preheating metal powder is reached, screen the metal powder of granular size qualification, homogeneous heating and cooling rapid effect, solves different size of particle In melting, the time is different, and melting is insufficient, and transmission process depends merely on friction dragging and pulls the problems such as insufficient with stickiness.
Description
Technical field
The utility model relates to metal powder material molding technology field, specially a kind of metal powder extrusion molding dress
It sets.
Background technique
Extrusion molding refers to material by the effect between extruder barrel and screw rod, and the side Bian Shoure is pushed forward by screw rod,
It continues through head and a kind of processing method of various cross section articles or semi-products is made.
In the extrusion molding process of metal powder, by the way that mold modeling will be extruded through after metal powder high-temperature fusion
Shape, the hopper of most of extrusion molding apparatus is all without processing unit in the market, cause into device feedstock particle size not
One, then result in the raw material of variable grain size at that same temperature, the degree of dissolution is different, raw material it is undissolved completely or
Person's dissolution time is too long, is likely to cause that product impurity is too many, color is impure, is unsatisfactory for the requirement of product quality, and in list
It in screw extruder, pulls, is pulled in melt conveying zone for stickiness, the frictional behaviour of solid material for friction in solid conveying section
Conveying behavior is determined with the stickiness of fused materials, and frictional behaviour is bad, more difficult to feed material.
Utility model content
The purpose of this utility model is to provide a kind of metal powder extrusion molding apparatus, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of metal powder extrusion molding apparatus, including cabinet and cutter device, the box house are provided with the first electricity
Machine, the first motor are fixedly mounted on cabinet wall lower end surface by mounting base, are provided with above the first motor
Speed reducer, the input terminal of the speed reducer and the output end of first motor are fixedly installed with shaft, the input of the speed reducer
It is rotatablely connected between end and the output end of first motor by the first driving belt, the right side of the cabinet, which is fixedly connected with, to be sent
Barrel, the inside of the feeder is symmetrical above and below to be provided with extrusion screw rod, and the right end of the extrusion screw rod is rotated by bearing pacifies
Mounted in the right end face of feeder inner wall, the left end of the extrusion screw rod runs through the left end face of feeder inner wall and extends to case
The inside of body, the left end of the extrusion screw rod are fixedly installed with shaft, and the output end of the speed reducer is fixedly installed with shaft, institute
The output end of the left end and speed reducer of stating extrusion screw rod is sequentially connected by the second driving belt, on the lateral wall of the feeder
Fixing sleeve is connected to heating-cooling device, and the upper surface of the feeder, which is fixed, is plugged with feeding device, under the feeding device
End through heating-cooling device and be connected inside feeder, the right end face of the feeder is fixedly installed with extruding pipe,
The extruding pipe is connected with feeder, and fixation is plugged with pneumatic cylinder on the extruding pipe, is provided on the right side of the extruding pipe
Connecting sleeve, the extruding pipe are fixedly plugged in the inside of connecting sleeve, fastening are socketed on the lateral wall of the connecting sleeve
The right side of nut, the connecting sleeve is fixedly connected with mold.
Preferably, the feeding device includes casing drum, and the lower end of the casing drum is plugged on inside feeder, described to add
It is connected inside barrel and feeder, the interior lower end of the casing drum is provided with valve, inner wall of the casing drum or so two
Side end face is fixedly installed with several equally distributed ceramic heating plates, and the upper surface of the casing drum is fixedly installed with the second electricity
The output end of machine, second motor is fixedly connected with one end of stirring rod, and the other end of the stirring rod is through casing drum
Upper surface and the inside for extending to casing drum, are fixedly installed with several paddles on the lateral wall of the stirring rod, it is described plus
Feed pipe is fixedly installed on barrel, the feed pipe is plugged on the inside of casing drum, and the feed pipe is located at the second motor
Left side, the feed pipe is internally provided with filter screen, is fixedly installed with solenoid valve on the feed pipe.
Preferably, the heating-cooling device includes ceramic heater, and the ceramic heater is fixedly attached to feeder
Lateral wall on, fixing sleeve is connected to collet on the lateral wall of the ceramic heater, and being internally provided with for the collet is cold
But pipeline, the cooling pipe are uniformly surrounded on the lateral wall of ceramic heater, and the lower end surface of the collet is fixed
It is plugged with inlet tube, the inlet tube is connected with cooling pipe, and the upper surface fixation of the collet is plugged with outlet tube, institute
Outlet tube is stated to be connected with cooling pipe.
Preferably, the cutter device includes pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with cutting plate, described
Cutting plate is plugged on extruding pipe.
Preferably, the extrusion screw rod passes through in the distribution symmetrical above and below of the inside of feeder, the left end of the extrusion screw rod
The connection of the inner rotation of bearing and feeder, is rotatablely connected between the extrusion screw rod and cabinet by bearing, the extrusion spiral shell
Screw thread intermeshing on bar.
Preferably, the ceramic heater is realized by thermocouple sectional temperature-controlled is divided into feeding preheating Duan Yurong for feeder
Melt extruding zone.
Compared with prior art, the utility model has the beneficial effects that a kind of metal powder extrusion molding apparatus, the first electricity
Machine is connected by the first driving belt with speed reducer, speed reducer control extrusion screw rod, by speed reducer can reduce revolving speed come
Torque is improved, improves extrusion screw rod transmission material performance, and intermeshing type twin-screw symmetrical above and below is set, passes through positive position
Shifting be transmitted in material transmission compared with single screw rod transmission than it is more excellent, ceramic heater by thermocouple it is sectional temperature-controlled, feeding
Cylinder left side is feeding preheating section, and right side is melting extrusion section, and cooling pipe is passed through low temperature nitrogen by inlet tube, from outlet tube stream
Out, achieve the effect that cool down rapidly, collet plays the role of isolation temperature, heat preservation, the solenoid valve control charging in feed pipe
Flow, the biggish substance of particle in filtering mesh screen screening metal powder avoids occurring what melting degree difference caused to produce
Product quality is too low, and ceramic heating plate preheats the metal powder in casing drum, the second motor, stirring rod and paddle
Metal powder in casing drum, which is stirred, is heated evenly it, and extruding pipe, connecting sleeve and fastening nut, which play, to be convenient for
The effect of installing and dismounting, mold carry out moulding, air pressure cylinder working, cutting plate decline, partition melting to the metallic particles after melting
Metal liquid plays the role of shearing.The utility model is a kind of metal powder extrusion molding apparatus, passes through setting charging dress
It sets, heating-cooling device, cutter device and stirring rod etc., the gold for having reached preheating metal powder, having screened granular size qualification
Belong to powder, homogeneous heating and cooling rapid effect, solves different size of particle time difference, melting in melting and do not fill
Point, transmission process depends merely on friction and pulls the problems such as insufficient with stickiness dragging.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of metal powder extrusion molding apparatus.
In figure: 1- cabinet, 2- mounting base, 3- first motor, 4- speed reducer, 5- shaft, the first driving belt of 6-, 7-
Two driving belts, 8- feeder, 9- extrusion screw rod, 10- feeding device, 11- heating-cooling device, 12- extruding pipe, 13- cutting
Device, 14- connecting sleeve, 15- mold, 16- fastening nut, 17- casing drum, 18- ceramic heating plate, the second motor of 19-,
20- stirring rod, 21- paddle, 22- feed pipe, 23- filter mesh screen, 24- solenoid valve, 25- ceramic heater, 26- cooling tube
Road, 27- inlet tube, 28- outlet tube, 29- pneumatic cylinder, 30- cutting plate, 31- feeding preheating section, 32- melting extrusion section, 33- every
Hot jacket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of metal powder extrusion molding apparatus, including case
Body 1 and cutter device 13, the cabinet 1 are internally provided with first motor 3, and the first motor 3 is fixedly mounted by mounting base 2
On 1 inner wall lower end surface of cabinet, the top of the first motor 3 is provided with speed reducer 4, the input terminal of the speed reducer 4 and
The output end of one motor 3 is fixedly installed with shaft 5, leads between the input terminal of the speed reducer 4 and the output end of first motor 3
The rotation connection of the first driving belt 6 is crossed, the right side of the cabinet 1 is fixedly connected with feeder 8, the inside of the feeder 8
Symmetrical above and below to be provided with extrusion screw rod 9, the right end of the extrusion screw rod 9 is rotatably installed in the right side of 8 inner wall of feeder by bearing
The left end of side end face, the extrusion screw rod 9 runs through the left end face of 8 inner wall of feeder and extends to the inside of cabinet 1, described to squeeze
The left end of screw rod 9 is fixedly installed with shaft 5 out, and the output end of the speed reducer 4 is fixedly installed with shaft 5, the extrusion screw rod 9
Left end and speed reducer 4 output end by the transmission connection of the second driving belt 7, fixing sleeve on the lateral wall of the feeder 8
It is connected to heating-cooling device 11, the upper surface of the feeder 8, which is fixed, is plugged with feeding device 10, under the feeding device 10
End through heating-cooling device 11 and be connected inside feeder 8, the right end face of the feeder 8 is fixedly installed with extrusion
Pipe 12, the extruding pipe 12 are connected with feeder 8, and fixation is plugged with pneumatic cylinder 29, the extruding pipe on the extruding pipe 12
12 right side is provided with connecting sleeve 14, and the extruding pipe 12 is fixedly plugged in the inside of connecting sleeve 14, the connecting sleeve
Fastening nut 16 is socketed on 14 lateral wall, the right side of the connecting sleeve 14 is fixedly connected with mold 15.
The feeding device 10 includes casing drum 17, and the lower end of the casing drum 17 is plugged on inside feeder 8, described to add
Be connected inside barrel 17 and feeder 8, the interior lower end of the casing drum 17 is provided with valve, the casing drum 17 it is interior
End face is fixedly installed with several equally distributed ceramic heating plates 18 at left and right sides of wall, and the upper surface of the casing drum 17 is fixed
Second motor 19 is installed, the output end of second motor 19 is fixedly connected with one end of stirring rod 20, the stirring rod 20
The other end through casing drum 17 upper surface and extend to the inside of casing drum 17, it is fixed on the lateral wall of the stirring rod 20
Several paddles 21 are installed, feed pipe 22 is fixedly installed on the casing drum 17, the feed pipe 22, which is plugged on, to be added
The inside of barrel 17, the feed pipe 22 are located at the left side of the second motor 19, and the feed pipe 22 is internally provided with filter screen
Net 23 is fixedly installed with solenoid valve 24 on the feed pipe 22.
The heating-cooling device 11 includes ceramic heater 25, and the ceramic heater 25 is fixedly attached to feeder 8
Lateral wall on, fixing sleeve is connected to collet 33 on the lateral wall of the ceramic heater 25, and the inside of the collet 33 is set
It is equipped with cooling pipe 26, the cooling pipe 26 is uniformly surrounded on the lateral wall of ceramic heater 25, the collet
33 lower end surface fixation is plugged with inlet tube 27, the inlet tube 27 is connected with cooling pipe 26, the collet 33 it is upper
End face fixation is plugged with outlet tube 28, and the outlet tube 28 is connected with cooling pipe 26.
The cutter device 13 includes pneumatic cylinder 29, and the output end of the pneumatic cylinder 29 is fixedly connected with cutting plate 30, institute
Cutting plate 30 is stated to be plugged on extruding pipe 12.
The extrusion screw rod 9 passes through bearing in the distribution symmetrical above and below of the inside of feeder 8, the left end of the extrusion screw rod 9
It connect, is rotatablely connected between the extrusion screw rod 9 and cabinet 1 by bearing, the extrusion screw rod with the inner rotation of feeder 8
Screw thread intermeshing on 9.
The ceramic heater 25 by thermocouple realize it is sectional temperature-controlled by feeder be divided into feeding preheating section 31 and melting
Extruding zone 32.
The working principle of the utility model is: a kind of metal powder extrusion molding apparatus, first motor 3 passes through the first transmission
Belt 6 is connected with speed reducer 4, and speed reducer 4 controls extrusion screw rod 9, can reduce revolving speed by speed reducer 4 to improve torque,
Make extrusion screw rod 9 transmit material performance to improve, and intermeshing type twin-screw symmetrical above and below is set, is transmitted in by positive-displacement
More excellent than single screw rod transmits in material transmission, ceramic heater 25 is sectional temperature-controlled by thermocouple, 8 left side of feeder
For feeding preheating section, right side is melting extrusion section, and cooling pipe 26 is passed through low temperature nitrogen by inlet tube 27, is flowed from outlet tube 28
Out, achieve the effect that cool down rapidly, collet 33 plays the role of isolation temperature, heat preservation, and the solenoid valve 24 in feed pipe 22 is controlled
The flow of charging is made, filtering mesh screen 23 screens the biggish substance of particle in metal powder, and generation melting degree difference is avoided to cause
The product quality produced is too low, and ceramic heating plate 18 preheats the metal powder in casing drum 17, the second motor
19, the metal powder in casing drum 17 is stirred by stirring rod 20 and paddle 21 is heated evenly it, and extruding pipe 12 connects
Female connector pipe 14 and fastening nut 16 play the effect for being easily installed disassembly, and the metallic particles after 15 pairs of mold meltings is moulded
Shape, pneumatic cylinder 29 work, and cutting plate 30 declines, and separate molten metal liquid, play the role of shearing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of metal powder extrusion molding apparatus, including cabinet (1) and cutter device (13), it is characterised in that: the cabinet
(1) it is internally provided with first motor (3), the first motor (3) is fixedly mounted under cabinet (1) inner wall by mounting base (2)
It on end face, is provided with speed reducer (4) above the first motor (3), the input terminal and first motor of the speed reducer (4)
(3) output end is fixedly installed with shaft (5), between the input terminal of the speed reducer (4) and the output end of first motor (3)
It is rotatablely connected by the first driving belt (6), the right side of the cabinet (1) is fixedly connected with feeder (8), the feeder
(8) inside is symmetrical above and below to be provided with extrusion screw rod (9), and the right end of the extrusion screw rod (9) is rotatably installed in by bearing to be sent
The right end face of barrel (8) inner wall, left end face and extension of the left end of the extrusion screw rod (9) through feeder (8) inner wall
To the inside of cabinet (1), the left end of the extrusion screw rod (9) is fixedly installed with shaft (5), the output end of the speed reducer (4)
It is fixedly installed with shaft (5), the left end of the extrusion screw rod (9) and the output end of speed reducer (4) pass through the second driving belt (7)
Transmission connection, fixing sleeve is connected to heating-cooling device (11) on the lateral wall of the feeder (8), the feeder (8) it is upper
End face fixation is plugged with feeding device (10), and heating-cooling device (11) and and feeding are run through in the lower end of the feeding device (10)
Cylinder (8) inside is connected, the right end face of the feeder (8) is fixedly installed with extruding pipe (12), the extruding pipe (12) with
Feeder (8) is connected, and fixation is plugged with pneumatic cylinder (29) on the extruding pipe (12), the right side setting of the extruding pipe (12)
Have connecting sleeve (14), the extruding pipe (12) is fixedly plugged in the inside of connecting sleeve (14), the connecting sleeve (14)
It is socketed on lateral wall fastening nut (16), the right side of the connecting sleeve (14) is fixedly connected with mold (15).
2. a kind of metal powder extrusion molding apparatus according to claim 1, it is characterised in that: the feeding device (10)
Including casing drum (17), the lower end of the casing drum (17) is plugged on feeder (8) inside, the casing drum (17) and feeder
(8) internal to be connected, the interior lower end of the casing drum (17) is provided with valve, the inner wall left and right sides of the casing drum (17)
End face is fixedly installed with several equally distributed ceramic heating plates (18), and the upper surface of the casing drum (17) is fixedly installed with
The output end of second motor (19), second motor (19) is fixedly connected with one end of stirring rod (20), the stirring rod
(20) the other end runs through the upper surface of casing drum (17) and extends to the inside of casing drum (17), outside the stirring rod (20)
It is fixedly installed with several paddles (21) on side wall, is fixedly installed with feed pipe (22) on the casing drum (17), it is described
Feed pipe (22) is plugged on the inside of casing drum (17), and the feed pipe (22) is located at the left side of the second motor (19), it is described into
Expects pipe (22) is internally provided with filter screen (23), is fixedly installed with solenoid valve (24) on the feed pipe (22).
3. a kind of metal powder extrusion molding apparatus according to claim 1, it is characterised in that: the heating-cooling device
It (11) include ceramic heater (25), the ceramic heater (25) is fixedly attached on the lateral wall of feeder (8), the pottery
Fixing sleeve is connected to collet (33) on the lateral wall of porcelain heater (25), and the collet (33) is internally provided with cooling pipe
(26), the cooling pipe (26) is uniformly surrounded on the lateral wall of ceramic heater (25), the collet (33)
Lower end surface fixation is plugged with inlet tube (27), and the inlet tube (27) is connected with cooling pipe (26), the collet (33)
Upper surface fixation be plugged with outlet tube (28), the outlet tube (28) is connected with cooling pipe (26).
4. a kind of metal powder extrusion molding apparatus according to claim 1, it is characterised in that: the cutter device (13)
Including pneumatic cylinder (29), the output end of the pneumatic cylinder (29) is fixedly connected with cutting plate (30), cutting plate (30) grafting
On extruding pipe (12).
5. a kind of metal powder extrusion molding apparatus according to claim 1, it is characterised in that: the extrusion screw rod (9)
In the inside distribution symmetrical above and below of feeder (8), the left end of the extrusion screw rod (9) passes through the inside of bearing and feeder (8)
Rotation connection is rotatablely connected between the extrusion screw rod (9) and cabinet (1) by bearing, the screw thread on the extrusion screw rod (9)
Intermeshing.
6. a kind of metal powder extrusion molding apparatus according to claim 3, it is characterised in that: the ceramic heater
(25) it is realized by thermocouple and sectional temperature-controlled feeder is divided into feeding preheating section (31) and melting extrusion section (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337628.0U CN209006681U (en) | 2018-08-18 | 2018-08-18 | A kind of metal powder extrusion molding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337628.0U CN209006681U (en) | 2018-08-18 | 2018-08-18 | A kind of metal powder extrusion molding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006681U true CN209006681U (en) | 2019-06-21 |
Family
ID=66830987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337628.0U Expired - Fee Related CN209006681U (en) | 2018-08-18 | 2018-08-18 | A kind of metal powder extrusion molding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006681U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451949A (en) * | 2019-08-06 | 2019-11-15 | 桂林电子科技大学 | A kind of Bi2O3The cold-rolled sintered method of ceramics and cold-rolled sintered device |
| CN110936699A (en) * | 2019-11-21 | 2020-03-31 | 安徽枫慧金属股份有限公司 | A processingequipment for improving aluminum-plastic composite panel intensity |
| CN111468548A (en) * | 2020-04-22 | 2020-07-31 | 永城职业学院 | Forming device and forming method for building metal material |
| CN113026132A (en) * | 2021-03-03 | 2021-06-25 | 盐城雨心果服装有限公司 | Production and processing method of non-woven fabric |
| CN115635078A (en) * | 2022-12-07 | 2023-01-24 | 成都大学 | Quick refrigerated powder metallurgy die |
-
2018
- 2018-08-18 CN CN201821337628.0U patent/CN209006681U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451949A (en) * | 2019-08-06 | 2019-11-15 | 桂林电子科技大学 | A kind of Bi2O3The cold-rolled sintered method of ceramics and cold-rolled sintered device |
| CN110936699A (en) * | 2019-11-21 | 2020-03-31 | 安徽枫慧金属股份有限公司 | A processingequipment for improving aluminum-plastic composite panel intensity |
| CN110936699B (en) * | 2019-11-21 | 2022-01-07 | 安徽枫慧金属股份有限公司 | A processingequipment for improving aluminum-plastic composite panel intensity |
| CN111468548A (en) * | 2020-04-22 | 2020-07-31 | 永城职业学院 | Forming device and forming method for building metal material |
| CN113026132A (en) * | 2021-03-03 | 2021-06-25 | 盐城雨心果服装有限公司 | Production and processing method of non-woven fabric |
| CN115635078A (en) * | 2022-12-07 | 2023-01-24 | 成都大学 | Quick refrigerated powder metallurgy die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209006681U (en) | A kind of metal powder extrusion molding apparatus | |
| CN204546994U (en) | A kind of plastic extruder with feed arrangement | |
| CN105235175A (en) | Efficient screw extruder | |
| CN214354403U (en) | Roller type pellet pressing device for producing powdered rock phosphate pellets | |
| CN107901313A (en) | A kind of equipment for producing plastic products | |
| CN204183861U (en) | A kind of cable plastic extrusion machine feeding device | |
| CN208557981U (en) | Multistage cooling plastic grit maker | |
| CN106626316B (en) | High-efficiency multi-function twin-screw extrusion unit | |
| CN212949081U (en) | Double-screw extruder for polyacrylic resin | |
| CN106945193A (en) | A kind of waste or used plastics Single screw extrusion Granulation Equipments and technique | |
| CN108908874A (en) | A kind of plastic cement production extruding injection moulding apparatus | |
| CN213412826U (en) | Double-deck clear body is extruder for silica gel line processing | |
| CN209832528U (en) | PLA film raw materials mixing extrusion system | |
| CN205438943U (en) | Plastic granules produces unit | |
| CN207915818U (en) | A kind of PVC pellets production line | |
| CN213344324U (en) | Automatic bulking equipment | |
| CN208115716U (en) | A kind of efficient bionass fuel pelletizer | |
| CN208557984U (en) | Plastic extrusion equipment and plastics grit maker | |
| CN102363333A (en) | Equipment for producing inorganic matter fine particle-coated plastic particles | |
| CN210477762U (en) | PVC panel production is with heating extrusion equipment | |
| CN208557982U (en) | Plastics grit maker | |
| CN206374165U (en) | A kind of extrusion system for being used to produce low smoke and zero halogen reworked material | |
| CN208215953U (en) | A kind of extruding machine | |
| CN206855812U (en) | A kind of waste or used plastics Single screw extrusion Granulation Equipments | |
| CN207874792U (en) | A kind of nylon mixing extrusion shaping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |