CN202623050U - EVA particle forming system for cross-linking degree detection - Google Patents
EVA particle forming system for cross-linking degree detection Download PDFInfo
- Publication number
- CN202623050U CN202623050U CN 201220329972 CN201220329972U CN202623050U CN 202623050 U CN202623050 U CN 202623050U CN 201220329972 CN201220329972 CN 201220329972 CN 201220329972 U CN201220329972 U CN 201220329972U CN 202623050 U CN202623050 U CN 202623050U
- Authority
- CN
- China
- Prior art keywords
- eva
- plate
- backboard bar
- cutting
- degree
- 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- Withdrawn - After Issue
Links
- 239000002245 particle Substances 0.000 title claims abstract description 89
- 238000004132 cross linking Methods 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 73
- 239000000758 substrate Substances 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000010008 shearing Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012216 screening Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 19
- 238000002474 experimental method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 239000006101 laboratory sample Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an EVA particle forming system for cross-linking degree detection. The system comprises a stripping device for stripping a sample strip into an EVA plate and a back plate strip, a back plate strip traction mechanism, an EVA particle shearing pad and an EVA particle shearing device matched with the EVA particle shearing pad, wherein the EVA particle shearing pad and the EVA particle shearing device are located below and above the EVA plate respectively. Through the utility model, compared with the traditional manual stripping and shearing technology, the EVA particles are consistent in specification, the screening process is not needed, the EVA plate without tensile deformation is sheared into EVA particles with consistent specification, and the utilization rate of the EVA plate is improved; the physical characteristics of the EVA plate without tensile deformation are better maintained; and when in cross-linking degree detection, the physical characteristics of the EVA plate can be reflected more really, and the error possibility is reduced.
Description
Technical field
The utility model relates to the device that a kind of degree of cross linking detects, and specifically is meant to be used for the EVA shaping particles system that the degree of cross linking detects.
Background technology
The degree of cross linking is claimed cross-linking index again; Be used to characterize the crosslinking degree of macromolecular chain; Usually represent with the number-average molecular weight between crosslink density or two the adjacent crosslinking points or the molal quantity of every cubic centimetre of crosslinking points, can record the degree of cross linking than method with mechanics method or equilibrium swelling; The caoutchouc elasticity that the degree of cross linking is little is better, and the caoutchouc elasticity that the degree of cross linking is big is poor, and the degree of cross linking increases again, and mechanical strength and hardness all will increase, and finally follow the string.Along with the continuous development of photovoltaic new energy field, various corollary equipments are also in constantly innovation and renewal in the industry.And in Crystalline Silicon PV Module is produced the detection components degree of cross linking step that is absolutely necessary; Assembly production is to be based upon on the qualified basis of the assembly degree of cross linking to carry out, so guarantee that in industry the accuracy of degree of cross linking experiment is very important.But even to this day, on degree of cross linking sample sampling link, also there is not its pairing sampling equipment to satisfy requirement of experiment.
At current line in the industry, the method for producing degree of cross linking sample generally is to adopt artificial preparation method: at first, use small size safety glass to make experiment package training sheet; Then, treat that the compacting of experiment training sheet is accomplished after, on training sheet chosen position, use cutter to draw the zone of getting 10mm * 30mm by manual work, use tweezers that EVA is separated with backboard; At last, be the granule of 2mm * 2mm with the EVA that takes off through artificial clip, guarantee that the size of particle meets size expense tool to the EVA particle sizing, choose satisfactory EVA particle.
Above method still exists some shortcomings and difficult point: 1 draws the sample strip of getting on experiment training sheet generally is to use tonger under drawing on glass; Sample strip is the adherend of EVA and backboard, and simultaneously EVA and glass also are coherent, and need EVA and glass be separated is need very big strength at present; General no matter be the combination of which kind of material; The peel strength of glass and EVA all slightly is better than the peel strength of backboard and EVA, and the value of these two kinds of peel strengths is between 150N/10mm-200 N/10mm, and EVA can produce deformation when choosing sample strip; EVA and backboard have a tangible range difference; This time, deformation took place in EVA, and this part the deformation EVA that gets off of choosing is drawn thinly on the basis of original thickness, and deformation EVA can not be used for degree of cross linking experiment; That is: operating personnel's effort in the sampling process uses cutter and tonger dangerous; Sample strip after the sampling can not be utilized fully; The laboratory sample EVA that stands after the mechanical stress effect possibly influence experimental result.After 2 EVA laboratory sample bars took off, when making the EVA particle, the method for artificial preparation was under the situation of personnel's range estimation, to use scissor cut to go out the laboratory sample particle of particle size at 2 ± 0.5mm * 2 ± 0.5mm; But particle size is wayward, if it is big to use measurer to measure the screening workload, and the waste experiment material, cause man power and material's waste.
The utility model content
The purpose of the utility model is to overcome the problems referred to above, and a kind of EVA shaping particles system that the degree of cross linking detects that is used for is provided, and the EVA plate of sample strip is separated with the backboard bar, processes the EVA particle then, reaches the purpose of the even qualified EVA particle of time saving and energy saving making.
The purpose of the utility model realizes through following technical proposals:
Be used for the EVA shaping particles system that the degree of cross linking detects; Comprise with sample strip peel off into stripping off device, the backboard bar of EVA plate and backboard bar haulage gear, EVA particle shear pad and with EVA particle shear pad matching E VA particle shear, said EVA particle shear pad and EVA particle shear lay respectively at the below and the top of EVA plate.Adopt the sample strip stripping off device that sample strip is peeled off into EVA plate and backboard bar, the EVA plate moves under the traction of haulage gear, and haulage gear can be a machine power; Also can be to draw manually, haulage gear can be the cylinder traction, can also be cam; Under the EVA plate, be provided with EVA particle shear pad; Being provided with the EVA particle shear that is positioned at above the EVA plate directly over the EVA particle shear pad, when the EVA plate of not shearing was positioned at just going up of EVA particle shear pad, EVA particle shear pressed down and cooperates with EVA particle shear pad the EVA plate is cut into the uniform EVA particle of specification; The one-time continuous of peeling off and shear that reaches the EVA plate is accomplished; Peel off shearing technology with respect to conventional artificial, the specification of EVA particle is consistent, without screening process; Do not have the EVA plate of stretcher strain to cut into the consistent EVA particle of specification, improved the utilization rate of EVA plate; The EVA plate that does not have stretcher strain, its physical characteristic keep better, are used for degree of cross linking test, can reflect its physical characteristic more truly, have reduced the possibility of error.
Described stripping off device comprises substrate, and substrate is provided with backboard bar hoe scaler, in the blade side of backboard bar hoe scaler backboard bar spool is installed, and in the side that makes of substrate the driving mechanism that is connected with backboard bar spool is installed.Substrate is in vertical state usually, also can be free position, is provided with a backboard bar hoe scaler above that; The blade of backboard bar hoe scaler is made up of a plane and an inclined-plane, and the blade of backboard bar hoe scaler is perpendicular to the plate face of substrate, and one side is equipped with backboard bar spool on the plane of blade; This backboard bar spool is driven by the driving mechanism of substrate opposite side; Under the drive of driving mechanism, backboard bar spool rotates and the backboard bar is rolled into whole circle, and driving mechanism can be manual transmission; Also can be drive of motor, decide according to actual conditions; During use, the start-up portion of sample strip is separated into EVA plate and backboard bar, the backboard bar is wrapped on the backboard bar spool spool; Simultaneously, the EVA plate is connected to shear after through guide pulley, the blade of backboard bar hoe scaler is between EVA plate and backboard bar; Under the drive of backboard bar spool and shear; The motion of the relative backboard bar of sample strip hoe scaler, blade separates the EVA plate with the backboard bar, accomplish stripping operation.
On the substrate of said backboard bar hoe scaler both sides, be provided with a guide pulley respectively at least.Further say, in order to control the angle angle between EVA plate, backboard bar and the blade, through guide pulley is set; Not only can retentive control EVA plate, the position relation between backboard bar and the blade; And can keep the tension force of EVA plate and backboard bar, help using in large quantity good stability.
Described backboard bar spool is made up of two semicylinders that keep at a certain distance away, and perhaps backboard bar spool integral body is cylindric, and its surface offers the breach that extends along axis.Say that further the effect of backboard bar spool is that the backboard bar is fixed thereon, be convenient to the backboard bar and be rolled into whole volume; Therefore; Backboard bar spool usually adopts two kinds of structures: two structures that semicylinder keeps at a certain distance away, or integral body is cylindric, offers breach above that; Breach extends vertically, also can adopt other common structure.
On said backboard bar spool, transparent protective cover is installed.Further say, as the further improvement of the utility model, for the ease of collecting the backboard bar; Avoid the backboard bar to be scattered, on backboard bar spool, be covered with transparent protective cover, have import on the protective cover; The backboard bar gets in the protective cover from import; After rolling completion, protective cover is taken off, the backboard bar is taken away promptly reusable.
Said EVA particle shear comprises housing; The inside of housing is cavity structure; Its bottom opening is equipped with cutting plate at housing bottom, and cutting plate is provided with by cutting knife and forms the cutting lattice that protrude from cutting plate; The cutting plate of each cutting lattice is provided with through hole, in the cavity of housing, is provided with ejecting structure.Housing global shape such as back-off bowl-shape, its internal cavities, sidewall is connected with the top, according to different demands; Housing can change shape, for example circle, ellipse etc., and structure does not limit, and its effect is in the bottom of internal cavities cutting plate to be installed; Cutting plate is provided with a plurality of cutting lattice, and the cutting lattice are enclosed the rectangle of sealing by cutting knife, and the specification of this shape and EVA particle is complementary, and the blade of cutting knife is downward; And cutter hub is connected formation cutting lattice matrix on the cutting plate, is provided with through hole on the cutting plate in each cutting lattice, ejecting structure is installed, in the time of under the EVA plate that separates is positioned at cutting plate in housing; Under cutting plate, place backing plate, the EVA plate is placed on the backing plate,, drive the cutting knife cutting EVA plate of cutting plate the housing pressed downward; After the cutting, the EVA particle under cutting out is between cutting knife, and card is placed in the cutting lattice housing is moved up; And housing and cutting plate driven EVA particle collection device top, at this moment, ejecting structure ejects the EVA particle through pressing down in the cutting lattice; Ejecting structure is returned to initial position then, housing is reapposed directly over the EVA plate, simultaneously; The EVA plate of will not sheared by drive mechanism drive EVA plate is placed on clipped position, can accomplish the work of single, gets into next working cell.
Said ejecting structure comprises liftout plate, and liftout plate is provided with the thimble corresponding with through hole, and liftout plate is provided with catch bar, and catch bar passes housing and is connected with pushing mechanism.Further say,, be employed in liftout plate moving up and down is installed in the housing as preferred ejecting structure; Thimble is installed simultaneously, the mode that thimble cooperates with through hole on the cutting plate, the power that moves with respect to housing as liftout plate by pushing mechanism on liftout plate; Pushing mechanism acts on catch bar, and catch bar drives liftout plate, and liftout plate drives thimble; Thimble passes and acts on the EVA particle from through hole, and the EVA particle is ejected in the cutting lattice.
Said housing is provided with pilot hole, and liftout plate is provided with the lead with the pilot hole coupling.Say that further as the further improvement of the utility model, housing is provided with pilot hole; Liftout plate is provided with lead; In the motion process of liftout plate, lead moves in pilot hole, defines its position; Avoid the situation of dislocation, made the consistent of thimble and through hole holding position.
The utility model compared with prior art has following advantage and beneficial effect:
1 the utility model is used for the EVA shaping particles system that the degree of cross linking detects; Under the EVA plate, be provided with EVA particle shear pad; Being provided with the EVA particle shear that is positioned at above the EVA plate directly over the EVA particle shear pad, when the EVA plate of not shearing was positioned at just going up of EVA particle shear pad, EVA particle shear pressed down and cooperates with EVA particle shear pad the EVA plate is cut into the uniform EVA particle of specification; The one-time continuous of peeling off and shear that reaches the EVA plate is accomplished; Peel off shearing technology with respect to conventional artificial, the specification of EVA particle is consistent, without screening process; Do not have the EVA plate of stretcher strain to cut into the consistent EVA particle of specification, improved the utilization rate of EVA plate; The EVA plate that does not have stretcher strain, its physical characteristic keep better, are used for degree of cross linking test, can reflect its physical characteristic more truly, have reduced the possibility of error;
The EVA shaping particles system that the degree of cross linking that is used for 2 the utility model detects separates into EVA plate and backboard bar with the start-up portion of sample strip, and the backboard bar is wrapped on the backboard bar spool spool; Simultaneously, the EVA plate is connected to shear after through guide pulley, the blade of backboard bar hoe scaler is between EVA plate and backboard bar; Under the drive of backboard bar spool and shear; The motion of the relative backboard bar of sample strip hoe scaler, blade separates the EVA plate with the backboard bar, accomplish stripping operation;
3 the utility model are used for the EVA shaping particles system that the degree of cross linking detects, and under cutting plate, place backing plate, and the EVA plate is placed on the backing plate; With the housing pressed downward, drive the cutting knife cutting EVA plate of cutting plate, after the cutting; EVA particle under cutting out is between cutting knife, and card is placed in the cutting lattice housing is moved up, and housing and cutting plate are driven EVA particle collection device top; At this moment, ejecting structure ejects the EVA particle through pressing down in the cutting lattice, and ejecting structure is returned to initial position then; Housing is reapposed directly over the EVA plate, simultaneously, drive the EVA plate that the EVA plate will not shear by drive mechanism and be placed on clipped position; Can accomplish the work of single, get into next working cell.
Description of drawings
Fig. 1 is the utility model system works sketch map;
Fig. 2 is the utility model stripping off device structural representation;
Fig. 3 is the utility model EVA particle shear overall structure generalized section;
Fig. 4 is the utility model EVA particle shear overall structure upward view.
Mark and corresponding parts title in the accompanying drawing:
5-EVA plate, 6-backboard bar, 7-EVA particle shear pad, 8-haulage gear, 9-substrate, 10-backboard bar hoe scaler; 11-backboard bar spool, 12-guide pulley, 13-protective cover, 14-housing, 15-cutting plate, 16-cutting knife; The 17-through hole, 18-liftout plate, 19-thimble, 20-catch bar, 21-lead.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
Shown in Fig. 1 to 4; The utility model is used for the EVA shaping particles system that the degree of cross linking detects; Comprise with sample strip peel off into stripping off device, the backboard bar 6 of EVA plate 5 and backboard bar 6 haulage gear 8, EVA particle shear pad 7 and with EVA particle shear pad 7 matching E VA particle shears, EVA particle shear pad 7 and EVA particle shear lay respectively at the below and the top of EVA plate 5; Wherein, stripping off device comprises substrate 9, and substrate 9 is in vertical state usually; Also can be free position, substrate 9 is provided with a backboard bar hoe scaler 10, and the blade of backboard bar hoe scaler 10 is made up of a plane and an inclined-plane; The blade of backboard bar hoe scaler 10 is perpendicular to the plate face of substrate 9, and one side is equipped with backboard bar spool 11 on the plane of blade, and backboard bar spool 11 is made up of two semicylinders that keep at a certain distance away; Backboard bar spool 11 is driven by the driving mechanism of substrate 9 opposite sides, and under the drive of driving mechanism, backboard bar spool 11 rotates and the backboard bar is rolled into whole circle; Driving mechanism can be manual transmission, also can be drive of motor, decides according to actual conditions; Substrate 9 is provided with transparent protective cover 13; Protective cover 13 is positioned on the backboard bar spool 11, and protective cover 13 is provided with opening, and opening is the approach axis of backboard bar; Planar side at backboard bar hoe scaler 10 is equipped with a guide pulley 12, at opposite side three guide pulleys 12 is installed; EVA particle shear comprises housing 14, housing 14 global shapes such as back-off bowl-shape, its internal cavities; Sidewall is connected with the top, and according to different demands, housing 14 can change shape; For example circle, ellipse etc., structure does not limit, and its effect is in the bottom of internal cavities cutting plate 15 to be installed; Cutting plate 15 is provided with a plurality of cutting lattice, and the cutting lattice are enclosed the rectangle of sealing by cutting knife 16, and the specification of this shape and EVA particle is complementary; The blade of cutting knife 16 is downward, and cutter hub is connected formation cutting lattice matrix on the cutting plate 15, is provided with through hole 17 on the cutting plate 15 in each cutting lattice; Liftout plate 18 moving up and down is installed in housing 14, thimble 19 is installed on liftout plate 18 simultaneously, thimble 19 cooperates with through hole 17 on the cutting plate 15; As the power of liftout plate 18 with respect to housing 14 motions, pushing mechanism acts on catch bar 20 by pushing mechanism, and catch bar 20 drives liftout plate 18; Liftout plate 18 drives thimble 19, and thimble 19 passes and acts on the EVA particle from through hole, and the EVA particle is ejected in the cutting lattice; Housing 14 is provided with pilot hole, and liftout plate 18 is provided with the lead 21 with the pilot hole coupling, and in the motion process of liftout plate 18, lead 21 moves in pilot hole.
During operate as normal; EVA plate of sample strip one end 5 and backboard bar were opened in 6 minutes, and be wrapped on the haulage gear 8 after EVA plate 5 walked around guide pulley 12, simultaneously backboard bar 6 is wrapped on the backboard bar spool 11; Make the blade of backboard bar hoe scaler 10 between EVA plate 5 and backboard bar 6; Haulage gear 8 drives EVA plate 5 and backboard bar 6 respectively with driving mechanism, makes backboard bar hoe scaler 10 relative sample strip in sample strip move, and sample strip is peeled off into EVA plate 5 and backboard bar 6; In the time of under the EVA plate 5 that separates is positioned at cutting plate 15, under cutting plate 15, place backing plate, EVA plate 5 is placed on the EVA particle shear pad 7; With housing 14 pressed downward, drive the cutting knife 16 cutting EVA plates 5 of cutting plate 15, after the cutting; EVA particle under cutting out is between cutting knife 16, and card is placed in the cutting lattice, and housing 14 is moved up; And housing 14 and cutting plate 15 driven EVA particle collection device top, at this moment, pushing mechanism acts on catch bar 20; Catch bar 20 promotes liftout plate 18 downwards, and cutting plate 15 is released thimble from through hole 17, and the EVA particle is released in the cutting lattice; Pushing mechanism drives liftout plate 18 then, thimble is returned to initial position, housing 14 is reapposed directly over the EVA plate, simultaneously; The EVA plate of will not sheared by drive mechanism drive EVA plate 55 is placed on clipped position, can accomplish the work of single.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction, every according on the technical spirit of the utility model to any simple modification, equivalent variations that above embodiment did, all fall within the protection domain of the utility model.
Claims (8)
1. be used for the EVA shaping particles system that the degree of cross linking detects; It is characterized in that: comprise with sample strip peel off into stripping off device, the backboard bar (6) of EVA plate (5) and backboard bar (6) haulage gear (8), EVA particle shear pad (7) and with EVA particle shear pad (7) matching E VA particle shear, said EVA particle shear pad (7) and EVA particle shear lay respectively at the below and the top of EVA plate (5).
2. the EVA shaping particles system that is used for degree of cross linking detection according to claim 1; It is characterized in that: described stripping off device comprises substrate (9); Substrate (9) is provided with backboard bar hoe scaler (10); Blade side at backboard bar hoe scaler (10) is equipped with backboard bar spool (11), in the side that makes of substrate (9) driving mechanism that is connected with backboard bar spool (11) is installed.
3. the EVA shaping particles system that is used for degree of cross linking detection according to claim 2 is characterized in that: on the substrate (9) of said backboard bar hoe scaler (10) both sides, be provided with a guide pulley (12) respectively at least.
4. the EVA shaping particles system that is used for degree of cross linking detection according to claim 2; It is characterized in that: described backboard bar spool (11) is made up of two semicylinders that keep at a certain distance away; Perhaps backboard bar spool (11) integral body is cylindric, and its surface offers the breach that extends along axis.
5. according to any described EVA shaping particles system that is used for degree of cross linking detection in the claim 2 to 4, it is characterized in that: transparent protective cover (13) is installed on said backboard bar spool (11).
6. the EVA shaping particles system that is used for degree of cross linking detection according to claim 1; It is characterized in that: said EVA particle shear comprises housing (14); The inside of housing (14) is cavity structure; Its bottom opening is equipped with cutting plate (15) in housing (14) bottom, and cutting plate (15) is provided with by cutting knife (16) and forms the cutting lattice that protrude from cutting plate (15); The cutting plate (15) of each cutting lattice is provided with through hole (17), in the cavity of housing (14), is provided with ejecting structure.
7. the EVA shaping particles system that is used for degree of cross linking detection according to claim 6; It is characterized in that: said ejecting structure comprises liftout plate (18); Liftout plate (18) is provided with the thimble (19) corresponding with through hole (17); Liftout plate (18) is provided with catch bar (20), and catch bar (20) passes housing (14) and is connected with pushing mechanism.
8. the EVA shaping particles system that is used for degree of cross linking detection according to claim 7, it is characterized in that: said housing (14) is provided with pilot hole, and liftout plate (18) is provided with the lead (21) with the pilot hole coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329972 CN202623050U (en) | 2012-07-10 | 2012-07-10 | EVA particle forming system for cross-linking degree detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329972 CN202623050U (en) | 2012-07-10 | 2012-07-10 | EVA particle forming system for cross-linking degree detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623050U true CN202623050U (en) | 2012-12-26 |
Family
ID=47376289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329972 Withdrawn - After Issue CN202623050U (en) | 2012-07-10 | 2012-07-10 | EVA particle forming system for cross-linking degree detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773941A (en) * | 2012-07-10 | 2012-11-14 | 天威新能源控股有限公司 | Ethylene-vinyl acetate (EVA) particle forming system for cross-linking degree detection |
-
2012
- 2012-07-10 CN CN 201220329972 patent/CN202623050U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773941A (en) * | 2012-07-10 | 2012-11-14 | 天威新能源控股有限公司 | Ethylene-vinyl acetate (EVA) particle forming system for cross-linking degree detection |
| CN102773941B (en) * | 2012-07-10 | 2014-08-20 | 天威新能源控股有限公司 | Ethylene-vinyl acetate (EVA) particle forming system for cross-linking degree detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202623050U (en) | EVA particle forming system for cross-linking degree detection | |
| CN105926263B (en) | Rapid shaping Scissoring device | |
| CN203445546U (en) | Wire stripping tool for electrician | |
| CN102773941B (en) | Ethylene-vinyl acetate (EVA) particle forming system for cross-linking degree detection | |
| CN202622868U (en) | EVA (ethylene-vinyl acetate) particle shearing device in cross-linking degree detection | |
| CN102778373A (en) | Stripping device for EVA (Ethylene Vinyl Acetate) sample strip in detection of crosslinking degree | |
| CN102773872B (en) | Ethylene-vinyl acetate (EVA) particle shearing device for cross-linking degree detection | |
| CN202631336U (en) | Device for stripping sample into ethylene-vinyl acetate (EVA) strip and a back plate strip in crosslinking degree detection | |
| CN105690595A (en) | Preparation process of EVA detecting particles | |
| CN202964709U (en) | Portable cut-off knife | |
| CN202631337U (en) | Ethylene-vinyl acetate copolymer (EVA) sample bar stripping device for crosslinking degree detection | |
| CN102778372A (en) | Device for stripping sample strip into EVA (Ethylene Vinyl Acetate) strip and rear veneer strip in detection of crosslinking degree | |
| CN209143341U (en) | A kind of package label shear | |
| CN202846580U (en) | Semi-automatic back plate cutting machine for solar module machining | |
| CN202869874U (en) | Distance marking and dotting device of sheet metal tensile sample | |
| CN102962857A (en) | Portable cutting knife | |
| CN204123463U (en) | A kind of irregularly-shaped hole perforating device | |
| CN202135583U (en) | Propolis collector | |
| CN201180238Y (en) | Sampler for textile color stability experiment | |
| CN209139709U (en) | A kind of harness working cut device | |
| CN203266789U (en) | Sheet rubber sample slicer | |
| CN208215411U (en) | A kind of precision batten cutting protection tool | |
| CN202657787U (en) | Anti-wear steel wire rope clamping plate | |
| CN222768536U (en) | A device capable of cutting EVA strips in batches | |
| CN203782458U (en) | Shearing device for towel machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |