CN105315873A - Self-fastened PCB board transferring cart - Google Patents
Self-fastened PCB board transferring cart Download PDFInfo
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- CN105315873A CN105315873A CN201510858355.9A CN201510858355A CN105315873A CN 105315873 A CN105315873 A CN 105315873A CN 201510858355 A CN201510858355 A CN 201510858355A CN 105315873 A CN105315873 A CN 105315873A
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Abstract
The invention discloses a self-fastened PCB board transferring cart which comprises a support frame, wherein the support frame is composed of two short cross beams, two long cross beams and four positioning pillars, the short cross beams, the long cross beams and the positioning pillars are assembled to form a cuboid-shaped frame, the bottom end and top end of an external side border of the support frame are each provided with a guide rail along the long cross beam direction, and a horizontal open slot is formed on the guide rail; and a sliding plate I and a sliding plate II which can slide along the long cross beam direction are arranged in the support frame, the sliding plate I and the sliding plate II are respectively located on both sides of a middle pillar, and multiple pressure springs are uniformly distributed between the sliding plate I and the sliding plate II. Because the transferring cart disclosed by the invention is provided with the sliding plates and the springs, the distance between one positioning pillar and one sliding plate can be arbitrarily adjusted, so that the transferring cart is applicable to the storage of PCB boards with various sizes, then an effect of self-enclasping PCB boards is achieved, and PCB boards are convenient to load and unload. The invention also discloses a specially-made antistatic coating. By use of the specially-made antistatic coating, the antistatic effect and the anti-corrosion effect are longer, and the service cycle of the antistatic coating is prolonged.
Description
Technical field
The present invention relates to logistics transportation field, particularly a kind of Self-fastening pcb board tote cart.
Background technology
At present, the transhipment of electronic product in factory is all generally brought with Turnover Box or transport, in production plant, pcb board is deposited is generally be positioned in special rack or retention tank, and the transhipment of pcb board, the following two kinds of modes of many Bian: one is utilize the transport box be positioned on plate pusher, but the upper and lower plate pusher of transport box is inconvenient, wasting manpower and material resources, in transport process, fragile pcb board, causes and scraps; Two is utilize transhipment vehicle frame, but adopts fastened by screw mode between this transhipment vehicle frame and pillar stiffener, and its weak point is that adjustment is convenient not, fastening insecure, when load-carrying is larger, there will be the relatively sliding between bracket and pillar stiffener, thus can hidden danger be produced.
In the tote cart of transport pcb board, tote cart must spray Antistatic Paint or carry out other forms of anti-electrostatic process, and in existing Antistatic Paint, conducting medium mostly is graphitized carbon black or Graphite Powder 99.Because the electropotential of graphitized carbon black or Graphite Powder 99 is higher than steel, when directly contacting with steel, form galvanic corrosion, make iron and steel accelerated corrosion as anode; And due to its oil number high, when conduction needs height, add-on is comparatively large, and paint film is more loose, and shielding, permeability resistance decline, and cause underfilm corrosion, rust-preventing characteristic is not good.And the coating made thus, preservative property and electroconductibility can not be taken into account, and work-ing life is short.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned Problems existing, there is provided a kind of Self-fastening pcb board tote cart, tote cart of the present invention, owing to being provided with slide plate and spring, can regulate arbitrarily spacing between positioning vertical column and slide plate, and then the storage of the pcb board of applicable various size, reach from holding pcb board tightly, without the need to manually fastening, easy to loading and unloading, simultaneously, a kind of special Antistatic Paint is also provided, makes anti-static effect and anticorrosion ability more permanent, extend the life cycle of Antistatic Paint.
The technical solution used in the present invention is as follows: a kind of Self-fastening pcb board tote cart, comprise bracing frame, support frame as described above is made up of two main beam transverses, two long beams and four positioning vertical columns, described main beam transverse, long beam and positioning vertical column are assembled into a rectangular parallelepiped framework, two intermediate columns are vertically provided with in bracing frame, the upper end of described intermediate column is connected to the middle part of the long beam on support frame as described above top, and the lower end of described intermediate column is connected to the middle part of the long beam of support frame as described above bottom; The bottom of the outer side frame of bracing frame and top are provided with along the guide rail on long beam direction, described guide rail are provided with the fluting of level; Be provided with the slide plate one and slide plate two that can slide along long beam direction in support frame as described above, described slide plate one and slide plate two lay respectively at the both sides of intermediate column, are evenly distributed with several pressure springs between slide plate one and slide plate two.
Further, described positioning vertical column is evenly provided with the angle steel of multiple symmetry on the side in bracing frame, the side that described slide plate one is relative with the angle steel of positioning vertical column with slide plate two is also provided with angle steel, described angle steel is provided with guide groove, four bights of the bottom of support frame as described above are separately installed with mounting plate, and the bottom surface of described mounting plate is provided with universal rolling wheel.
Further, one end of described pressure spring is fixedly connected with described slide plate one, the other end is fixedly connected with described slide plate two, spacing between described slide plate one and homonymy positioning vertical column is less than the length and width size of pcb board, and the spacing between described slide plate two and homonymy positioning vertical column is also less than the length and width size of pcb board.
Due to the setting of said structure, owing to being provided with pressure spring, in pcb board is carried, only need manually spacing between positioning vertical column and slide plate to be become large, and pcb board is placed in guide groove, now pressure spring is in compressed state, when manual operation is removed, pressure spring relief pressure promotes slide plate slides, guide groove consequently on slide plate tightly embraces pcb board, pcb board is fastened on tote cart, make pcb board that landing and high vibration can not occur, have and well carry effect, and when needs unloading pcb board, only need manual compression pressure spring, thus easy to loading and unloading.
Further, described slide plate one or be provided with several extension springs between slide plate two and homonymy positioning vertical column, described extension spring is distributed on the long beam on bracing frame top and the long beam of bottom.
In further alternative scheme of the present invention, can spring be arranged between positioning vertical column and slide plate, also can be reached the effect of fastening pcb board by the stretching action of spring, namely bring effect easy to loading and unloading.
Further, described universal rolling wheel is provided with drift stop.
Further, support frame as described above, slide plate one, slide plate two, guide groove and guide rail surface are all coated with special Antistatic Paint, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 11-20%, titanium dioxide 5-10%, epoxy resin 11-20%, conductive zinc oxide 10-16%, superfine alumina silicate 5-7%, auxiliary agent 3-7% and pigment 5-10%, surplus is water and inevitable impurity.
Further, described pigment is composed of the following components by mass percentage: talcum powder 0.5-1%, mica powder 1-2%, wilkinite 1.5-3%, nm TiO 2-base composite particles 0.5-1%, sial base cenosphere 1.5-3%, thinner 0.5-1.0%, dispersion agent 0.5-1.0%, defoamer 0.5-1.0%, flow agent 0.5-1.0%, solidifying agent 1-3%.
Further, described dispersion agent is polyethylene wax, and described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, and described thinner is epoxy active diluent, and flow agent is Organo-modified siloxanes, and described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
Further, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 15-20min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 15-20min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 20-30min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 2-3h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
In Antistatic Paint of the present invention, the talcum powder of interpolation, mica powder and wilkinite, the consumption of minimizing resin that can be relative, reduces costs, and also can improve the mechanical property of coating simultaneously, increases Young's modulus, reduces cure shrinkage, the surface energy nanoscale effect that nm TiO 2-base composite particles has, more easily be dispersed in coating, reduce the phenomenon of reunion, Antistatic Paint is made to have good abrasion resistance, snappiness, in the coating, the sticking power of coating, water-repellancy, snappiness and levelling property also can be made to be enhanced, its inside of sial base cenosphere is in small porous hollow structure, surface forms hard shell by the hollow reticulated structure of fiber, ultimate compression strength is 4000-7000kg/cm2, thermal conductivity is 0.07-0.12W/(mK), have ultra-fine, flow, porous, lubrication, easy filling, fire-retardant, the feature such as heat insulation and anticorrosion, it is a kind of pigment extender of multi-functional low cost, in Antistatic Paint, along with the increase of sial base cenosphere consumption, the corresponding minimizing of thermal conductivity of coating, thermal resistance improves, thermal and insulating performance is better, Antistatic Paint is made not only to have electrostatic-proof function, also there is certain heat-insulating capability, superfine alumina silicate significantly can not only reduce the production cost of Antistatic Paint, can also improve dispersiveness and the fineness index of coating, makes coating appearance, glossiness, fullness ratio, hardness and dispersiveness have good effect.
In the auxiliary agent used, the Organo-modified siloxanes of flow agent can impel Antistatic Paint in drying and forming-film process, form smooth, smooth, a uniform film, reduce the surface tension between coating and base material, coating and base material is made to have best wettability, the evaporation rate of adjustment solvent, reduce viscosity, improve the mobility of coating.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: tote cart of the present invention, owing to being provided with slide plate and spring, can regulate arbitrarily spacing between positioning vertical column and slide plate, and then the storage of the pcb board of applicable various size, reach from holding pcb board tightly, without the need to manually fastening, easy to loading and unloading, simultaneously, a kind of special Antistatic Paint is also provided, makes anti-static effect and anticorrosion ability more permanent, extend the life cycle of Antistatic Paint.
Accompanying drawing explanation
Fig. 1 is a kind of Self-fastening pcb board tote cart structural representation of the present invention.
Mark in figure: 1 is bracing frame, and 2 is end floor beam, 3 is fluting, and 4 is positioning vertical column, and 5 is intermediate column, and 6 is guide rail, and 7 is slide plate one, and 8 is slide plate two, and 9 is pressure spring, and 10 is angle steel, and 11 is guide groove, and 12 is mounting plate, and 13 is universal rolling wheel.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make the object of invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
embodiment one
As shown in Figure 1, a kind of Self-fastening pcb board tote cart, comprise bracing frame 1, support frame as described above 1 is made up of two main beam transverses, 2, two long beams and four positioning vertical columns 4, described main beam transverse 2, long beam (not marking in figure) and positioning vertical column 4 are assembled into a rectangular parallelepiped framework, two intermediate columns 5 are vertically provided with in bracing frame 1, the upper end of described intermediate column 5 is connected to the middle part of the long beam on support frame as described above 1 top, and the lower end of described intermediate column 5 is connected to the middle part of the long beam of support frame as described above 1 bottom; The bottom of the outer side frame of bracing frame 1 and top are provided with along the guide rail 6 on long beam direction, described guide rail 6 are provided with the fluting 3 of level; The slide plate 1 and slide plate 28 that can slide along long beam direction is provided with in support frame as described above 1, described slide plate 1 and slide plate 28 lay respectively at the both sides of intermediate column 5, several pressure springs 9(is evenly distributed with as a kind of alternative scheme between slide plate 1 and slide plate 28, described slide plate 1 or be provided with several extension springs between slide plate 28 and homonymy positioning vertical column 4, described extension spring is distributed on the long beam 3 on bracing frame 1 top and the long beam of bottom).
In the present embodiment, described positioning vertical column 4 is evenly provided with the angle steel 10 of multiple symmetry on the side in bracing frame 1, the side that described slide plate 1 is relative with the angle steel 10 of positioning vertical column 4 with slide plate 28 is also provided with angle steel 10, described angle steel 10 is provided with guide groove 11, four bights of the bottom of support frame as described above 1 are separately installed with mounting plate 12, and the bottom surface of described mounting plate 12 is provided with universal rolling wheel 13; One end of described pressure spring 9 is fixedly connected with described slide plate 1, the other end is fixedly connected with described slide plate 28, spacing between described slide plate 1 and homonymy positioning vertical column 4 is less than the length and width size of pcb board, spacing between described slide plate 28 and homonymy positioning vertical column 4 is also less than the length and width size of pcb board, and described universal rolling wheel 13 is provided with drift stop.
Working process of the present invention is: be placed on by pcb board on the guide groove 11 between positioning vertical column 4 and slide plate 1 or slide plate 28, can according to pcb board different size compression (or stretching) spring with adjusting slider position, then external force is removed, guide groove 11 on slide plate holds pcb board tightly automatically, ensure, in the process of transport pcb board, slippage to occur, damage pcb board, during unloading, only need manual compression (or stretching) spring.
In the present embodiment, support frame as described above 1, slide plate 1, slide plate 28, guide groove 11 and guide rail 6 surface are all coated with special Antistatic Paint, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 15%, titanium dioxide 8%, epoxy resin 18%, conductive zinc oxide 13%, superfine alumina silicate 6%, thinner 0.8%, dispersion agent 0.8%, defoamer 0.8%, flow agent 0.8%, solidifying agent 1.5%, talcum powder 0.7%, mica powder 1.3%, wilkinite 2.5%, nm TiO 2-base composite particles 0.7%, sial base cenosphere 2.5%, surplus is water and inevitable impurity, described dispersion agent is polyethylene wax, and described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, and described thinner is epoxy active diluent, and flow agent is Organo-modified siloxanes, and described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
In the present embodiment, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 15-20min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 15-20min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 20-30min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 2-3h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
embodiment two
This embodiment is identical with embodiment one, its difference is, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 13%, titanium dioxide 6%, epoxy resin 17%, conductive zinc oxide 13%, superfine alumina silicate 6.5%, auxiliary agent 4.4% and pigment 6.1%, surplus is water and inevitable impurity, described pigment is composed of the following components by mass percentage: talcum powder 0.7%, mica powder 0.7%, wilkinite 1.8%, nm TiO 2-base composite particles 0.6%, sial base cenosphere 2.3%, described auxiliary agent is composed of the following components by mass percentage: thinner 0.6%, dispersion agent 0.6%, defoamer 0.6%, flow agent 0.6%, solidifying agent 2%, described dispersion agent is polyethylene wax, described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, described thinner is epoxy active diluent, flow agent is Organo-modified siloxanes, described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
In the present embodiment, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 18min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 17min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 25min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 2.5h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
embodiment three
This embodiment is identical with embodiment two with embodiment one, its difference is, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 11%, titanium dioxide 5%, epoxy resin 11%, conductive zinc oxide 10%, superfine alumina silicate 5%, auxiliary agent 3% and pigment 5%, surplus is water and inevitable impurity, described pigment is composed of the following components by mass percentage: talcum powder 0.5%, mica powder 1%, wilkinite 1.5%, nm TiO 2-base composite particles 0.5%, sial base cenosphere 1.5%, described auxiliary agent is composed of the following components by mass percentage: thinner 0.5%, dispersion agent 0.5%, defoamer 0.5%, flow agent 0.5%, solidifying agent 1%, described dispersion agent is polyethylene wax, described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, described thinner is epoxy active diluent, flow agent is Organo-modified siloxanes, described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
In the present embodiment, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 15min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 15min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 20min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 2h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
embodiment four
This embodiment and embodiment one, embodiment two are identical with embodiment three, its difference is, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 20%, titanium dioxide 10%, epoxy resin 20%, conductive zinc oxide 16%, superfine alumina silicate 7%, auxiliary agent 7% and pigment 10%, surplus is water and inevitable impurity, described pigment is composed of the following components by mass percentage: talcum powder 1%, mica powder 2%, wilkinite 3%, nm TiO 2-base composite particles 1%, sial base cenosphere 3%, described auxiliary agent is composed of the following components by mass percentage: thinner 1.0%, dispersion agent 1.0%, defoamer 1.0%, flow agent 1.0%, solidifying agent 3%, described dispersion agent is polyethylene wax, described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, described thinner is epoxy active diluent, flow agent is Organo-modified siloxanes, described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
In the present embodiment, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 20min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 20min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 30min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 3h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a Self-fastening pcb board tote cart, comprise bracing frame (1), it is characterized in that, support frame as described above (1) is by two main beam transverses (2), two long beams and four positioning vertical column (4) compositions, described main beam transverse (2), long beam and positioning vertical column (4) are assembled into a rectangular parallelepiped framework, two intermediate columns (5) are vertically provided with in bracing frame (1), the upper end of described intermediate column (6) is connected to the middle part of the long beam on support frame as described above (1) top, the lower end of described intermediate column (6) is connected to the middle part of the long beam of support frame as described above (1) bottom, the bottom of the outer side frame of bracing frame (1) and top are provided with along the guide rail (6) on long beam direction, described guide rail (6) are provided with the fluting (3) of level, the slide plate one (7) and slide plate two (8) that can slide along long beam direction is provided with in support frame as described above (1), described slide plate one (7) and slide plate two (8) lay respectively at the both sides of intermediate column (5), are evenly distributed with several pressure springs (9) between slide plate one (7) and slide plate two (8).
2. Self-fastening pcb board tote cart as claimed in claim 1, it is characterized in that, described positioning vertical column (4) is evenly provided with the angle steel (10) of multiple symmetry on the side in bracing frame (1), the side that described slide plate one (7) is relative with the angle steel (10) of positioning vertical column (4) with slide plate two (8) is also provided with angle steel (10), described angle steel (10) is provided with guide groove (11), four bights of the bottom of support frame as described above (1) are separately installed with mounting plate (12), the bottom surface of described mounting plate (12) are provided with universal rolling wheel (13).
3. Self-fastening pcb board tote cart as claimed in claim 2, it is characterized in that, one end of described pressure spring (9) is fixedly connected with described slide plate one (7), the other end is fixedly connected with described slide plate two (8), spacing between described slide plate one (7) and homonymy positioning vertical column (4) is less than the length and width size of pcb board, and the spacing between described slide plate two (8) and homonymy positioning vertical column (4) is also less than the length and width size of pcb board.
4. Self-fastening pcb board tote cart as claimed in claim 3, it is characterized in that, described slide plate one (7) or be provided with several extension springs between slide plate two (8) and homonymy positioning vertical column (4), described extension spring is distributed on the long beam on bracing frame (1) top and the long beam of bottom.
5. the Self-fastening pcb board tote cart as described in one of claim 1-4, is characterized in that, described universal rolling wheel (13) is provided with drift stop.
6. Self-fastening pcb board tote cart as claimed in claim 5, it is characterized in that, support frame as described above (1), slide plate one (7), slide plate two (8), guide groove (11) and guide rail (6) surface are all coated with special Antistatic Paint, described special Antistatic Paint is made up of the raw material of following mass percent: epoxy terminated modified polyurethane resin 11-20%, titanium dioxide 5-10%, epoxy resin 11-20%, conductive zinc oxide 10-16%, superfine alumina silicate 5-7%, auxiliary agent 3-7% and pigment 5-10%, surplus is water and inevitable impurity.
7. Self-fastening pcb board tote cart as claimed in claim 6, it is characterized in that, described pigment is composed of the following components by mass percentage: talcum powder 0.5-1%, mica powder 1-2%, wilkinite 1.5-3%, nm TiO 2-base composite particles 0.5-1%, sial base cenosphere 1.5-3%, thinner 0.5-1.0%, dispersion agent 0.5-1.0%, defoamer 0.5-1.0%, flow agent 0.5-1.0%, solidifying agent 1-3%.
8. Self-fastening pcb board tote cart as claimed in claim 7, it is characterized in that, described dispersion agent is polyethylene wax, described defoamer is Polyether Modified Polysiloxanes Defoaming Agent, described thinner is epoxy active diluent, flow agent is Organo-modified siloxanes, and described solidifying agent is modified dicyandiamine and sebacic dihydrazide.
9. Self-fastening pcb board tote cart as claimed in claim 8, it is characterized in that, the preparation technology of described special Antistatic Paint comprises following step:
Step 1, conductive zinc oxide, superfine alumina silicate, pigment, defoamer, thinner and appropriate water are proportionally carried out grinding distribution, then be placed in homogenizer and stir 15-20min, stirring velocity is 1000r/min, each component is stirred, obtains component A;
Step 2, epoxy terminated modified polyurethane resin, epoxy resin are placed in pan mill and pulverize, then the resin after pulverizing is put into stirrer, and makes it pulverize, obtain toner, stirred 15-20min, obtained B component;
Step 3, component A, B component and residue auxiliary agent are placed in homogenizer, stir 20-30min, stirring velocity 1000r/min, obtain component C;
Step 4, the component C obtained is added grinding machine for grinding 2-3h, then cross 500 object strainer filterings, namely obtain special Antistatic Paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858355.9A CN105315873A (en) | 2015-11-30 | 2015-11-30 | Self-fastened PCB board transferring cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858355.9A CN105315873A (en) | 2015-11-30 | 2015-11-30 | Self-fastened PCB board transferring cart |
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| Publication Number | Publication Date |
|---|---|
| CN105315873A true CN105315873A (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858355.9A Pending CN105315873A (en) | 2015-11-30 | 2015-11-30 | Self-fastened PCB board transferring cart |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351888A (en) * | 2017-08-14 | 2017-11-17 | 力信（江苏）能源科技有限责任公司 | A kind of pole piece transfer car(buggy) and its application method |
| CN113002600A (en) * | 2021-02-24 | 2021-06-22 | 广德鼎星电子科技有限公司 | Storage mechanism for transporting circuit board flexible printed circuit board and using method thereof |
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| JPH08175391A (en) * | 1994-12-27 | 1996-07-09 | Daifuku Co Ltd | Cart |
| CN201371838Y (en) * | 2009-03-19 | 2009-12-30 | 黄绍平 | Semiautomatic conveying device |
| CN104371503A (en) * | 2014-12-09 | 2015-02-25 | 苏州明轩地坪涂料有限公司 | Antistatic paint |
| CN104670278A (en) * | 2013-11-27 | 2015-06-03 | 陕西子竹电子有限公司 | Adjustable PCB transferring cart |
| CN204732544U (en) * | 2015-06-08 | 2015-10-28 | 国网山东夏津县供电公司 | A kind of Self-fastening circuit rigid line joint fixing apparatus |
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2015
- 2015-11-30 CN CN201510858355.9A patent/CN105315873A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08175391A (en) * | 1994-12-27 | 1996-07-09 | Daifuku Co Ltd | Cart |
| CN201371838Y (en) * | 2009-03-19 | 2009-12-30 | 黄绍平 | Semiautomatic conveying device |
| CN104670278A (en) * | 2013-11-27 | 2015-06-03 | 陕西子竹电子有限公司 | Adjustable PCB transferring cart |
| CN104371503A (en) * | 2014-12-09 | 2015-02-25 | 苏州明轩地坪涂料有限公司 | Antistatic paint |
| CN204732544U (en) * | 2015-06-08 | 2015-10-28 | 国网山东夏津县供电公司 | A kind of Self-fastening circuit rigid line joint fixing apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351888A (en) * | 2017-08-14 | 2017-11-17 | 力信（江苏）能源科技有限责任公司 | A kind of pole piece transfer car(buggy) and its application method |
| CN113002600A (en) * | 2021-02-24 | 2021-06-22 | 广德鼎星电子科技有限公司 | Storage mechanism for transporting circuit board flexible printed circuit board and using method thereof |
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Application publication date: 20160210 |