CN109129693A - A kind of PVC material of low temperature resistant flame retardant and its preparation method and application - Google Patents
A kind of PVC material of low temperature resistant flame retardant and its preparation method and application Download PDFInfo
- Publication number
- CN109129693A CN109129693A CN201810917737.8A CN201810917737A CN109129693A CN 109129693 A CN109129693 A CN 109129693A CN 201810917737 A CN201810917737 A CN 201810917737A CN 109129693 A CN109129693 A CN 109129693A
- Authority
- CN
- China
- Prior art keywords
- face
- right sides
- turntable
- telescopic
- support frame
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses PVC materials of a kind of low temperature resistant flame retardant and its preparation method and application, the support frame at left and right sides of the pedestal is installed in including pedestal and bilateral symmetry, it is rotatably assorted between the support frame as described above of the left and right sides and turntable is installed, the turntable bottom end face, which is installed with, prepares frame body, described prepare symmetrically is equipped with atmospheric pressure cavity in frame body, being slidably installed in the atmospheric pressure cavity has top pressing board, the top pressing board of the left and right sides is installed with adjusting bracket towards an anti-side end face, the adjusting bracket stretching is described to be prepared frame body outboard end and is slidably connected therewith, the atmospheric pressure cavity roof connection is equipped with pressure hole, the pressure hole of the left and right sides is connect with pneumatic cylinder respectively, the pneumatic cylinder is fixedly arranged on described prepare in frame body, the adjusting bracket for preparing frame body outboard end is stretched out to run through up and down equipped with the first perforation, institute It states the first perforation internal clearance and is fitted with splined shaft.
Description
Technical field
The present invention relates to PVC material processing technique field, the PVC material of specially a kind of low temperature resistant flame retardant and its preparation side
Method and application.
Background technique
Currently, needing to carry out boring work, current drilling device is usually only when carrying out preparation processing to PVC material
Has single drilling function, so that needing to carry out repeatedly punch operation in punching, for PVC material processing efficiency
It is low, and when processing, when for PVC material clamping, need to manually adjust, it is complex for operation step, it needs to improve.
Summary of the invention
The purpose of the present invention is to provide PVC material of a kind of low temperature resistant flame retardant and its preparation method and application, for gram
Take drawbacks described above in the prior art.
A kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to the present invention, including pedestal and a left side
The right side is symmetrically installed in the support frame at left and right sides of the pedestal, and being rotatably assorted to be equipped between the support frame as described above of the left and right sides turns
Disk, the turntable bottom end face, which is installed with, prepares frame body, and described prepare symmetrically is equipped with atmospheric pressure cavity, the atmospheric pressure cavity in frame body
Inside being slidably installed has top pressing board, and the top pressing board of the left and right sides is installed with adjusting bracket, the tune towards an anti-side end face
Section frame stretching is described to be prepared frame body outboard end and is slidably connected therewith, and the atmospheric pressure cavity roof connection is equipped with pressure hole, left
The pressure hole of right two sides is connect with pneumatic cylinder respectively, the pneumatic cylinder be fixedly arranged on it is described prepare in frame body, stretch out the system
The adjusting bracket of standby frame body outboard end runs through up and down equipped with the first perforation, and the first perforation internal clearance is fitted with spline
Axis, the splined shaft top end power are fitted with first motor, and the first motor is fixedly arranged at the top of the adjusting bracket
End face, the splined shaft spline fitted on the downside of the adjusting bracket are connected with spline housing, and the splined shaft bottom end is equipped with
Drill bit, the spline housing periphery rotation on right side are fitted with the first telescopic, and the spline housing periphery rotation in left side is matched
Conjunction is equipped with the second telescopic, and telescopic cavity is equipped in the first telescopic left end face, and be slidably matched peace in the telescopic cavity
Equipped with telescopic rod, the telescopic rod left distal end is fixedly connected with the second telescopic right end face, and first perforation is outer
The adjusting bracket of side runs through up and down equipped with the second perforation, and the second perforation internal clearance is fitted with the first threaded rod, institute
It states the first threaded rod top end power and is fitted with the second motor, second motor is fixedly arranged on the adjusting bracket top end
Face, the first threaded rod bottom end are installed with the first limited block, and first threaded rod on right side is flexible with described first
External threading is cooperatively connected, and first threaded rod in left side is threadedly engaged with second telescopic to be connect, the base top
End face is installed with mounting rod, and the mounting rod bilateral symmetry is slidably installed and has grip block, and the grip block end face outside is solid
Equipped with the second threaded rod, second threaded rod, which is threadedly engaged, is equipped with inner screw sheath, the inner screw sheath and support frame as described above
Be rotatably assorted connection, and the inner screw sheath periphery is installed with first gear, and third motor, the third are installed in the pedestal
Symmetrical power is connected with shaft at left and right sides of motor, and the shaft stretches out the pedestal both sides of the face and end is installed with the
Two gears, the second gear and the first gear are intermeshed, and are additionally provided with lighting device on support frame as described above.
Further technical solution is equipped with cavity, institute in the opposite side end face of the support frame as described above of the left and right sides
It states cavity and is rotatably assorted with the turntable and connect, be rotatably assorted in the cavity end face outside and the first ball is installed, lock cavity
It is rotatably assorted in bottom wall and the second ball is installed, first ball and the second ball are abutted with the turntable respectively.
Further technical solution, the turntable top end surface are fixedly installed with ring gear, intermeshing on the upside of the ring gear
Equipped with third gear, the third gear right-hand end power is fitted with the 4th motor, and the 4th motor is fixedly arranged on right side
Support frame as described above left end face in.
Further technical solution, support frame as described above front and rear sides end surface symmetric are installed with joining beam, the left and right sides it is described
Joining beam is fixedly connected with limit sleeve respectively, and the limit sleeve is abutted with the turntable.
Further technical solution, the base top end face bilateral symmetry are installed with the second limited block, second limit
Position block with the grip block to abut.
Further technical solution, the lighting device include the lamp holder being installed on support frame as described above, on the lamp holder
Illuminating lamp body is installed.
The beneficial effects of the present invention are: by the way that PVC material to be placed between the grip block of the left and right sides, starting, third
Motor drives the grip block of the left and right sides mobile towards relative direction, stablizes until PVC material is clamped, and then, starts pneumatic cylinder
The adjusting rack position for adjusting the left and right sides makes drill bit alignment need punch position, and then, starting first motor rotates drill bit,
Meanwhile starting the second motor and the first telescopic and the second telescopic is driven to simultaneously decline, until punching finishes, when needs are to a left side
When the drill bit of right two sides is rotated, the 4th motor of starting drives turntable rotation, can bore angle to drill bit into adjustment, from
And realize that the distance between the drill bit for automatically controlling the adjustment left and right sides improves work efficiency, for the clamping work of PVC material
Make simple and convenient；
By being equipped with cavity in the opposite side end face of the support frame of the left and right sides, cavity is rotatably assorted with turntable and connect, cavity
It is rotatably assorted in end face outside and the first ball is installed, be rotatably assorted in lock pocket base wall and the second ball is installed, the first ball
And second ball abutted respectively with turntable, to increase the rotation flexibility of turntable, effectively increase service life；
It is fixedly installed with ring gear by turntable top end surface, intermeshing is equipped with third gear, third gear right side on the upside of ring gear
End power is fitted with the 4th motor, and the 4th motor is fixedly arranged in the support frame left end face on right side, turns to automatically control
Disk rotation, effectively reduces manual steps；
It is installed with joining beam by support frame front and rear sides end surface symmetric, the joining beam of the left and right sides is fixedly connected with limit sleeve respectively,
Limit sleeve is abutted with turntable, to increase turntable rotational stability, is prevented turntable from surprisingly producing from cavity, is effectively increased use
Stability；
It is installed with the second limited block by base top end face bilateral symmetry, second limited block with the grip block to support
It connects, to prevent second threaded rod from producing from inner screw sheath, effectively increases stability in use.
Detailed description of the invention
Fig. 1 is inside overall structure diagram of the invention；
Fig. 2 is overlooking structure diagram of the invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, it PVC material of a kind of low temperature resistant flame retardant of embodiment according to the present invention and preparation method thereof and answers
With, be installed in the support frame 103 of 100 left and right sides of the pedestal including pedestal 100 and bilateral symmetry, the left and right sides it is described
It is rotatably assorted between support frame 103 and turntable 109 is installed, 109 bottom end face of turntable, which is installed with, prepares frame body 111, described
It prepares bilateral symmetry in frame body 111 and is equipped with atmospheric pressure cavity 115, being slidably installed in the atmospheric pressure cavity 115 has top pressing board 112, left
The top pressing board 112 of right two sides is installed with adjusting bracket 122 towards an anti-side end face, and the adjusting bracket 112 stretches out the preparation
It 111 outboard end of frame body and is slidably connected therewith, 115 roof of the atmospheric pressure cavity connection is equipped with pressure hole 114, the left and right sides
The pressure hole 114 is connect with pneumatic cylinder 113 respectively, the pneumatic cylinder 113 be fixedly arranged on it is described prepare in frame body 111, stretch out institute
State prepare 111 outboard end of frame body about 112 adjusting bracket run through be equipped with first perforation 121, it is described first perforation 121 between
Gap is fitted with splined shaft 127, and the 127 top end power of splined shaft is fitted with first motor 116, and described first
Motor 116 is fixedly arranged on 122 top end surface of adjusting bracket, and 127 spline fitted of the splined shaft of 122 downside of adjusting bracket connects
It is connected to spline housing 126,126 bottom end of splined shaft is equipped with drill bit 136,126 periphery of the spline housing rotation on right side
It is fitted with the first telescopic 129,126 periphery of the spline housing rotation in left side is fitted with the second telescopic 123, institute
It states and is equipped with telescopic cavity 125 in 129 left end face of the first telescopic, being slidably installed in the telescopic cavity 125 has telescopic rod
124,124 left distal end of telescopic rod is fixedly connected with 123 right end face of the second telescopic, first perforation 121
About 122 adjusting bracket in outside, which runs through, is equipped with the second perforation 119, and second perforation, 119 internal clearances are fitted with the
One threaded rod 131, the 131 top end power of the first threaded rod are fitted with the second motor 118, second motor
118 are fixedly arranged on 122 top end surface of adjusting bracket, and 131 bottom end of the first threaded rod is installed with the first limited block 135,
First threaded rod 131 on right side is threadedly engaged with first telescopic 129 to be connect, first threaded rod in left side
131 are threadedly engaged with second telescopic 123 and connect, and 100 top end surface of pedestal is installed with mounting rod 137, the peace
Dress 137 bilateral symmetry of bar is slidably installed and has grip block 134, and 134 end face outside of grip block is installed with the second threaded rod
133, second threaded rod 133, which is threadedly engaged, is equipped with inner screw sheath 130, the inner screw sheath 130 and support frame as described above 103
Be rotatably assorted connection, and 130 periphery of inner screw sheath is installed with first gear 132, is installed with third motor in the pedestal 100
139, the symmetrical power in 139 left and right sides of third motor is connected with shaft 101, and the shaft 101 stretches out the pedestal
100 both sides of the face and end are installed with second gear 102, and the second gear 102 is intermeshed with the first gear 132,
Lighting device is additionally provided on support frame as described above 103.
Valuably or illustratively, cavity is equipped in the opposite side end face of the support frame as described above 103 of the left and right sides
104, the cavity 104 is rotatably assorted with the turntable 109 and connect, and is rotatably assorted and is equipped in 104 end face outside of cavity
First ball 105 is locked and is rotatably assorted in 104 bottom wall of cavity and is equipped with the second ball 117, first ball 105 and second
Ball 117 is abutted with the turntable 109 respectively, to increase the rotation flexibility of turntable 109.
Valuably or illustratively, 109 top end surface of turntable is fixedly installed with ring gear 108,108 upside of ring gear
Intermeshing is equipped with third gear 107, and the 107 right-hand end power of third gear is fitted with the 4th motor 106, and described the
Four motors 106 are fixedly arranged in 103 left end face of support frame as described above on right side, are rotated to automatically control the turntable 109.
Valuably or illustratively, 103 front and rear sides end surface symmetric of support frame as described above is installed with joining beam 142, the left and right sides
The joining beam 142 be fixedly connected respectively with limit sleeve 141, the limit sleeve 141 is abutted with the turntable 109, to increase
109 rotational stability of turntable prevents turntable 109 from surprisingly producing from cavity 104.
Valuably or illustratively, 100 top end surface of the pedestal bilateral symmetry is installed with the second limited block 138, described
Second limited block 138 with the grip block 134 to abut, to prevent second threaded rod 133 from inner screw sheath 130
It produces.
Valuably or illustratively, the lighting device includes the lamp holder 201 being installed on support frame as described above 103, described
Illuminating lamp body 202 is installed, thus to provide illuminating effect on lamp holder 201.
When needing to process PVC material, PVC material is placed between the grip block 134 of the left and right sides, starting, the
Three motors 139 drive the grip block 134 of the left and right sides mobile towards relative direction, stablize until PVC material is clamped, then, open
Cylinder pressure 113 of taking offence adjusts 122 position of adjusting bracket of the left and right sides, and the alignment of drill bit 136 is made to need punch position, then, starting the
One motor 116 rotates drill bit 136, meanwhile, the second motor 118 of starting drives the first telescopic 129 and the second telescopic 123
It simultaneously declines, until punching finishes, when needing to rotate the drill bit 136 of the left and right sides, the 4th motor 106 of starting is driven
Turntable 109 rotates, can bore angle to drill bit 136 into adjustment.
The beneficial effects of the present invention are: by the way that PVC material to be placed between the grip block of the left and right sides, starting, third
Motor drives the grip block of the left and right sides mobile towards relative direction, stablizes until PVC material is clamped, and then, starts pneumatic cylinder
The adjusting rack position for adjusting the left and right sides makes drill bit alignment need punch position, and then, starting first motor rotates drill bit,
Meanwhile starting the second motor and the first telescopic and the second telescopic is driven to simultaneously decline, until punching finishes, when needs are to a left side
When the drill bit of right two sides is rotated, the 4th motor of starting drives turntable rotation, can bore angle to drill bit into adjustment, from
And realize that the distance between the drill bit for automatically controlling the adjustment left and right sides improves work efficiency, for the clamping work of PVC material
Make simple and convenient；
By being equipped with cavity in the opposite side end face of the support frame of the left and right sides, cavity is rotatably assorted with turntable and connect, cavity
It is rotatably assorted in end face outside and the first ball is installed, be rotatably assorted in lock pocket base wall and the second ball is installed, the first ball
And second ball abutted respectively with turntable, to increase the rotation flexibility of turntable, effectively increase service life；
It is fixedly installed with ring gear by turntable top end surface, intermeshing is equipped with third gear, third gear right side on the upside of ring gear
End power is fitted with the 4th motor, and the 4th motor is fixedly arranged in the support frame left end face on right side, turns to automatically control
Disk rotation, effectively reduces manual steps；
It is installed with joining beam by support frame front and rear sides end surface symmetric, the joining beam of the left and right sides is fixedly connected with limit sleeve respectively,
Limit sleeve is abutted with turntable, to increase turntable rotational stability, is prevented turntable from surprisingly producing from cavity, is effectively increased use
Stability；
It is installed with the second limited block by base top end face bilateral symmetry, second limited block with the grip block to support
It connects, to prevent second threaded rod from producing from inner screw sheath, effectively increases stability in use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of PVC material of low temperature resistant flame retardant and its preparation method and application, including pedestal and bilateral symmetry are installed in institute
State the support frame at left and right sides of pedestal, it is characterised in that: it is rotatably assorted between the support frame as described above of the left and right sides and turntable is installed,
The turntable bottom end face, which is installed with, prepares frame body, and described prepare symmetrically is equipped with atmospheric pressure cavity in frame body, in the atmospheric pressure cavity
Being slidably installed has top pressing board, and the top pressing board of the left and right sides is installed with adjusting bracket, the adjusting towards an anti-side end face
Frame stretching is described to be prepared frame body outboard end and is slidably connected therewith, and the atmospheric pressure cavity roof connection is equipped with pressure hole, left and right
The pressure hole of two sides is connect with pneumatic cylinder respectively, the pneumatic cylinder be fixedly arranged on it is described prepare in frame body, stretch out the preparation
The adjusting bracket of frame body outboard end runs through up and down equipped with the first perforation, and the first perforation internal clearance is fitted with spline
Axis, the splined shaft top end power are fitted with first motor, and the first motor is fixedly arranged at the top of the adjusting bracket
End face, the splined shaft spline fitted on the downside of the adjusting bracket are connected with spline housing, and the splined shaft bottom end is equipped with
Drill bit, the spline housing periphery rotation on right side are fitted with the first telescopic, and the spline housing periphery rotation in left side is matched
Conjunction is equipped with the second telescopic, and telescopic cavity is equipped in the first telescopic left end face, and be slidably matched peace in the telescopic cavity
Equipped with telescopic rod, the telescopic rod left distal end is fixedly connected with the second telescopic right end face, and first perforation is outer
The adjusting bracket of side runs through up and down equipped with the second perforation, and the second perforation internal clearance is fitted with the first threaded rod, institute
It states the first threaded rod top end power and is fitted with the second motor, second motor is fixedly arranged on the adjusting bracket top end
Face, the first threaded rod bottom end are installed with the first limited block, and first threaded rod on right side is flexible with described first
External threading is cooperatively connected, and first threaded rod in left side is threadedly engaged with second telescopic to be connect, the base top
End face is installed with mounting rod, and the mounting rod bilateral symmetry is slidably installed and has grip block, and the grip block end face outside is solid
Equipped with the second threaded rod, second threaded rod, which is threadedly engaged, is equipped with inner screw sheath, the inner screw sheath and support frame as described above
Be rotatably assorted connection, and the inner screw sheath periphery is installed with first gear, and third motor, the third are installed in the pedestal
Symmetrical power is connected with shaft at left and right sides of motor, and the shaft stretches out the pedestal both sides of the face and end is installed with the
Two gears, the second gear and the first gear are intermeshed, and are additionally provided with lighting device on support frame as described above.
2. a kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to claim 1, feature exists
In: cavity is equipped in the opposite side end face of the support frame as described above of the left and right sides, the cavity is matched with turntable rotation
Connection is closed, being rotatably assorted in the cavity end face outside is equipped with the first ball, locks to be rotatably assorted in pocket base wall and is equipped with the
Two balls, first ball and the second ball are abutted with the turntable respectively.
3. a kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to claim 1, feature exists
In: the turntable top end surface is fixedly installed with ring gear, and intermeshing is equipped with third gear, the third tooth on the upside of the ring gear
Wheel right-hand end power is fitted with the 4th motor, and the 4th motor is fixedly arranged in the support frame as described above left end face on right side.
4. a kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to claim 1, feature exists
In: support frame as described above front and rear sides end surface symmetric is installed with joining beam, and the joining beam of the left and right sides is fixed with limit sleeve respectively to be connected
It connects, the limit sleeve is abutted with the turntable.
5. a kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to claim 1, feature exists
In: the base top end face bilateral symmetry is installed with the second limited block, and second limited block with the grip block to support
It connects.
6. a kind of PVC material and its preparation method and application of low temperature resistant flame retardant according to claim 1, feature exists
In: the lighting device includes the lamp holder being installed on support frame as described above, is equipped with illuminating lamp body on the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917737.8A CN109129693A (en) | 2018-08-13 | 2018-08-13 | A kind of PVC material of low temperature resistant flame retardant and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917737.8A CN109129693A (en) | 2018-08-13 | 2018-08-13 | A kind of PVC material of low temperature resistant flame retardant and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129693A true CN109129693A (en) | 2019-01-04 |
Family
ID=64792830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917737.8A Withdrawn CN109129693A (en) | 2018-08-13 | 2018-08-13 | A kind of PVC material of low temperature resistant flame retardant and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129693A (en) |
-
2018
- 2018-08-13 CN CN201810917737.8A patent/CN109129693A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109015879A (en) | A kind of thermoplastics type's high molecular material equipment | |
| CN111922759B (en) | Workpiece fixing device for vertical machining center | |
| CN109227734A (en) | A kind of low temperature resistant flame retardant PVC material and preparation method thereof | |
| CN109129693A (en) | A kind of PVC material of low temperature resistant flame retardant and its preparation method and application | |
| CN109093142A (en) | A kind of municipal administration searchlighting equipment | |
| CN109175439A (en) | A kind of making apparatus of monitor | |
| CN109176715A (en) | A kind of low temperature resistant flame retardant PVC material and its preparation method and application | |
| CN212443591U (en) | Metal tapping professional equipment | |
| CN109227728A (en) | Novel PCB board and contain mobile terminal of this PBC board | |
| CN109202118A (en) | A kind of detector and its production mechanism | |
| CN109015878A (en) | A kind of quick molding method of fiber-reinforced composites plate | |
| CN109129697A (en) | A kind of pvc material Preparation equipment | |
| CN109128262A (en) | One kind being used for road lamp cap equipment | |
| CN109159201A (en) | A kind of thin-walled micro-foaming material Preparation equipment | |
| CN109129696A (en) | A kind of thin-walled micro-foaming material and its prepare facility | |
| CN109058828A (en) | A kind of novel road lamp cap equipment | |
| CN115647875A (en) | Special-shaped part processing device for drilling machine | |
| CN109128263A (en) | A kind of road lamp cap equipment | |
| CN115302347A (en) | Deburring device for machining inner hole of shaft workpiece | |
| CN109203068A (en) | A kind of detector and its production equipment | |
| CN109203067A (en) | A kind of quick molding method of fiber reinforced composite board | |
| CN109109065A (en) | A kind of modified ABS material and Preparation equipment | |
| CN109109064A (en) | A kind of high performance artificial board processing device | |
| CN109109087A (en) | A kind of detector and its production method | |
| CN109159200A (en) | A kind of quick molding method of thermoplastic fiber reinforced composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |