CN106739282A - A kind of Halogen lamination Antistatic plate and preparation method thereof - Google Patents
A kind of Halogen lamination Antistatic plate and preparation method thereof Download PDFInfo
- Publication number
- CN106739282A CN106739282A CN201611186465.6A CN201611186465A CN106739282A CN 106739282 A CN106739282 A CN 106739282A CN 201611186465 A CN201611186465 A CN 201611186465A CN 106739282 A CN106739282 A CN 106739282A
- Authority
- CN
- China
- Prior art keywords
- halogen
- sheet material
- antistatic plate
- epoxy resin
- plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/26—Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
Abstract
The invention provides a kind of Halogen lamination Antistatic plate and preparation method thereof, by being obtained through being laminated heat cure after reinforcing material dipping mixed glue solution, mixed glue solution includes epoxy resin, conductive materials, curing agent, accelerator and solvent to the Halogen lamination Antistatic plate.Select suitable conductive black, so that carbon black is easier to dispersion in mixed liquor, first it is statically placed in more than 1 hour with dissolving cured dose of solvent, accelerator and after adding carbon black, to ensure that solution is sufficiently humidified so as to add epoxy resin after carbon black and mix disperse at a high speed, homogeneous mixed liquor is obtained after filtering.Homogeneous mixed liquor is to ensure that reinforcing material dipping obtains the guarantee of homogeneous resistance value prepreg after toasting.So that the Halogen anti-static plate conductive resistance after lamination is varied less, resistance value is 106~108Between Ω.Realize resistance relative homogeneity of the Halogen lamination Antistatic plate at each position.Sheet material resistance value meets anti-static material standard 106~109Ω。
Description
Technical field
The present invention relates to technical field of composite materials, more particularly to a kind of Halogen lamination Antistatic plate and its preparation side
Method.
Background technology
The generation process of electrostatic be when two objects (especially insulator) surface contacts with each other and relative motion occurs,
Such as rub, electronics will be shifted between object, and its result can make the surface of one of object positively charged, another
Negative electrical charge of the body surface with equivalent.This electric charge is thus referred to as electrostatic.The size of electrostatic is according to material type, separating rate
Depending on the resistance of surface.In general, the insulating properties of material is better, easier generation electrostatic.In daily life, people is in carpet
Or stood up on sofa and can just produce up to 10,000 volts of voltage, simply generally people are difficult to discover the presence of electrostatic,
Also too much influence will not be brought to daily life.But in industrial production produce electrostatic often bring it is unpredictable after
Really.The electrostatic that friction for example between printing house's example, paper is produced can make them stick together；Paper and machine, paper and oil
Friction between ink, can usually allow paper adsorption on the cylinder of printing machine, have a strong impact on industrialized continuous printing.Changing
In factory, raw material all holds through during the importing and exporting of pipeline, in the whipping process of material and during product is dispensed
Easily because material and equipment, the friction generation electrostatic of pipeline enclosure, severe patient can cause serious production accident.In order to ensure production
Activity it is normal, efficiently carry out, actively eliminate produce in electrostatic it is most important.For vast R＆D worker, most
It is important that researching and developing a kind of effective antistatic macromolecule composite and being applied to industrial production.
The content of the invention
In order to achieve the above object, the present invention provides a kind of Halogen lamination Antistatic plate and preparation method thereof, uses the party
The sheet material conductive resistance that method is prepared is varied less in the range of whole plate face (size 1040*1240mm), resistance value is 106~
108Between Ω, resistance is relatively uniform at each position, and sheet material resistance value meets anti-static material standard 106~109Ω。
In order to achieve the above object, present invention employs following technical scheme：
The invention provides a kind of Halogen lamination Antistatic plate and preparation method thereof, the Halogen is laminated Antistatic plate
By being obtained through being laminated heat cure after reinforcing material dipping mixed glue solution, the mixed glue solution includes：
As preferred：The conductive materials are conductive black, and conductive black particle diameter is 10~80nm；
As preferred：The Halogen resin be bisphenol A type epoxy resin, bisphenol f type epoxy resin, phosphorous epoxy resin and
One or more of polyfunctional epoxy resin.
As preferred：The accelerator is methylimidazole, diethyl tetramethyl imidazoles, diphenyl-imidazole and undecyl
One or more in imidazoles.
As preferred：The curing agent is dicyandiamide, acid anhydrides, phenolic aldehyde, in DADPS and diamino-diphenylamine
One or more.
The present invention also provides the preparation method that a kind of Halogen is laminated Antistatic plate, comprises the following steps：
Step (1)：The accelerator of the curing agent of 2.0~30 weight portions and 0.01~0.3 weight portion is dissolved in 45~80
In the solvent of part, until being completely dissolved, 1.5~6 parts of conductive materials are subsequently adding, soaked more than 1 hour, add epoxy resin
125 parts, it is dispersed to during without obvious particle, stops dispersion, obtain glue, the dispersion mixing speed is 800 turns/min~1500
Turn/min；
Step (2)：Reinforcing material is placed in the mixed glue solution and is impregnated, then toasted, half is obtained after cooling solid
Change piece；
Step (3)：The prepreg more than will be a piece of is laid out, and obtains sheet material, and the sheet material is arranged at into two
Between piece stainless steel plate, in the stainless steel surface coating release agent that the sheet material is contacted with stainless steel plate, or in the sheet material
One layer of mould release membrance is covered on the surface of the sheet material contacted with stainless steel plate, is suppressed；
The process of the compacting is specially：The sheet material is arranged between two panels stainless steel plate, 100~220 DEG C it
Between suppressed, compacting compressive load per unit area be 0MPa~4MPa；Compacting is incubated after 150 DEG C~220 DEG C, soaking time
It is 10min~60min, the holding stage compressive load per unit area is 2MPa~4MPa；
Step (4)：The sheet material that step (3) is obtained is separated with stainless steel plate, Antistatic plate is obtained.
Compared with prior art, beneficial effects of the present invention are：
The present invention has opened a kind of Halogen lamination Antistatic plate and preparation method thereof, the Halogen lamination Antistatic plate by
It is obtained through being laminated heat cure after reinforcing material dipping mixed glue solution, the mixed glue solution includes epoxy resin, conductive materials, solidification
Agent, accelerator and solvent.Due to the selection of suitable conductive black so that carbon black is easier to dispersion in mixed liquor, coordinate appropriate
Technique, be first statically placed in more than 1 hour with dissolving cured dose of solvent, accelerator and after adding carbon black, to ensure that solution is fully wet
Epoxy resin is added after profit carbon black carries out mixing dispersion at a high speed, and homogeneous mixed liquor is obtained after filtering.Homogeneous mixed liquor is
Ensure that reinforcing material dipping obtains the guarantee of homogeneous resistance value prepreg after toasting.The final Halogen caused after lamination is antistatic
Sheet material conductive resistance is varied less in the range of whole plate face (size 1040*1240mm), and resistance value is 106~108Between Ω.
Realize resistance relative homogeneity of the Halogen lamination Antistatic plate at each position.Sheet material resistance value meets anti-static material
Standard 106~109Ω。
Specific embodiment
For a further understanding of the present invention, the laminated material provided the present invention with reference to embodiment and preparation method thereof
It is described in detail, protection scope of the present invention is not limited by the following examples.
The raw material that the present invention is used is commercially available prod.
Embodiment one
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after after fully dissolving, adds the weight portion of conductive black 3.9, after standing 1 hour, adds the asphalt mixtures modified by epoxy resin of 125 weight portions
Fat is stirred dispersion, and described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained,
, it is necessary to whether occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, filtration treatment is carried out, to obtain
Homogeneous glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%；
3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with one layer of mould release membrance, and
Obtain sheet material；The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, enters at 100~220 DEG C
Row compacting, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment two
1) by the dimethylformamide of the dicyandiamide of 2.8 weight portions, the methylimidazole of 0.08 weight portion and 50 weight portions
Mixing, after after fully dissolving, adds the weight portion of conductive black 3.5, after standing 1 hour, adds the epoxy resin of 125 weight portions
Dispersion is stirred, described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained,
, it is necessary to whether occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, filtration treatment is carried out, to obtain
One glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~9%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 150 DEG C of insulations, soaking time 60min, holding stage compressive load per unit area is 3MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment three
1) by the dimethyl methyl of the DADPS of 12 weight portions, the methylimidazole of 0.2 weight portion and 55 weight portions
Acid amides mixes, and after after fully dissolving, adds the weight portion of conductive black 3.2, after standing 1.5 hours, adds the ring of 125 weight portions
Oxygen tree fat is stirred dispersion, and described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, obtain
Whether glue, it is necessary to occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, carries out filtration treatment,
To obtain homogeneous glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~9%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 190 DEG C of insulations, soaking time 20min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Example IV
1) by the dimethylformamide of the dicyandiamide of 2.9 weight portions, the methylimidazole of 0.01 weight portion and 45 weight portions
Mixing, after after fully dissolving, adds the weight portion of conductive black 3.0, after standing 1 hour, adds the epoxy resin of 125 weight portions
Dispersion is stirred, described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained,
, it is necessary to whether occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, filtration treatment is carried out, to obtain
One glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 15~18%, is contained
Measure is 55%~57%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing
Type film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 2MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment five
1) by the dicyandiamide of 2.0 weight portions, the DADPS of 5 weight portions, the methylimidazole of 0.12 weight portion with
The dimethylformamide of 20 weight portions, the mixing of 40 pbw acetones, it is quiet after the weight portion of conductive black 2.5 after fully dissolving, is added
After putting 1 hour, the epoxy resin for adding 125 weight portions is stirred dispersion, described mixing speed for 800 turns/min~
1500 turns/min；After stirring 3~5 hours, glue is obtained, it is necessary to whether occur in paying close attention to mixed glue solution black in configuration process
The particulate matter that color is reunited, carries out filtration treatment, to obtain homogeneous glue.
2) 2116 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 15~18%, is contained
Measure is 59%~61%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing
Type film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 180 DEG C of insulations, soaking time 40min, holding stage compressive load per unit area is 3.5MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment six
1) by the dicyandiamide of 2.5 weight portions, the methylimidazole of 0.065 weight portion, 0.1 weight portion diethyl tetramethyl miaow
The dimethylformamide of azoles and 30 weight portions, 10 pbw acetones, 10 weight portion butanone mix, and after after fully dissolving, addition is led
The weight portion of electric carbon black 2.1, after standing 1 hour, the epoxy resin for adding 125 weight portions is stirred dispersion, described stirring
Speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained, it is necessary to pay close attention to mixing in configuration process
Whether occur the particulate matter of black reunion in glue, filtration treatment is carried out, to obtain homogeneous glue.
2) 1080 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 19~21%, is contained
Measure is 35%~37%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing
Type film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 160 DEG C of insulations, soaking time 50min, holding stage compressive load per unit area is 2.5MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment seven
1) by the phenolic aldehyde of 30 weight portions, the methylimidazole of 0.2 weight portion, 0.1 weight portion diethyl tetramethyl imidazoles with
The dimethylformamide of 30 weight portions, 10 pbw acetones, the mixing of 10 weight portion butanone, after fully dissolving, add conductive charcoal
Black 1.5 weight portion, after standing 1 hour, the epoxy resin for adding 125 weight portions is stirred dispersion, described mixing speed
It is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained, it is necessary to pay close attention to mixed glue solution in configuration process
In whether occur black reunion particulate matter, filtration treatment is carried out, to obtain homogeneous glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 19~21%, is contained
Measure is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing
Type film, and obtain sheet material；The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, 100~
220 DEG C are suppressed, and after compacting, in 160 DEG C of insulations, soaking time 50min, holding stage compressive load per unit area is 3.5MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment eight
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after after fully dissolving, adds the weight portion of conductive black 6, after standing 1 hour, adds the epoxy resin of 125 weight portions
Dispersion is stirred, described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained,
, it is necessary to whether occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, filtration treatment is carried out, to obtain
One glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment nine
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after after fully dissolving, adds the weight portion of conductive black 3.9, and the epoxy resin for adding 125 weight portions is stirred point
Dissipate, described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained, in configuration process
In, it is necessary to whether occur in paying close attention to mixed glue solution black reunion particulate matter, filtration treatment is carried out, to obtain homogeneous glue
Liquid.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment ten
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after after fully dissolving, adds the weight portion of conductive black 3.9, after standing 1 hour, adds the asphalt mixtures modified by epoxy resin of 125 weight portions
Fat is stirred dispersion, and described mixing speed is 800 turns/min~1500 turn/min；After stirring 3~5 hours, glue is obtained.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment 11
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after the weight portion of conductive black 3.9 (particle diameter is less than 10nm) after fully dissolving, is added, after standing 1 hour, adds 125
The epoxy resin of weight portion is stirred dispersion, and described mixing speed is 800 turns/min~1500 turn/min；Stirring 3~5 is small
Whether Shi Hou, obtains glue, it is necessary to occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, carries out
Filtration treatment, to obtain homogeneous glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Embodiment 12
1) by the dimethyl formyl of the dicyandiamide of 2.67 weight portions, the methylimidazole of 0.085 weight portion and 45 weight portions
Amine mixes, and after the weight portion of conductive black 3.9 (particle diameter is more than 80nm) after fully dissolving, is added, after standing 1 hour, adds 125
The epoxy resin of weight portion is stirred dispersion, and described mixing speed is 800 turns/min~1500 turn/min；Stirring 3~5 is small
Whether Shi Hou, obtains glue, it is necessary to occur the particulate matter of black reunion in paying close attention to mixed glue solution in configuration process, carries out
Filtration treatment, to obtain homogeneous glue.
2) 7628 electronic-grade glass fiber cloths are placed in the mixed liquor squeezed into lacquer disk(-sc) with pump and are impregnated, then at 150 DEG C
Toasted at a temperature of~220 DEG C, then prepreg is obtained through cooling, the fluidity of prepreg resin is 6~18%, content
It is 62%~64%, 3) two pieces of prepregs are laid out, and prepreg two sides after stacked is respectively covered with a leafing type
Film, and obtain sheet material；
The sheet material two sides that will be stacked overlaps upper stainless steel plate respectively, is then sent through superposed type press, at 100~220 DEG C
Suppressed, after compacting, in 170 DEG C of insulations, soaking time 10min, holding stage compressive load per unit area is 4MPa；
4) sheet material that will be suppressed is disassembled out with stainless steel plate, and carries out cutting edge bar, obtains Antistatic plate.
The performance of composite manufactured in the present embodiment is tested, as shown in table 1, table 1 is prepared by embodiment to test result
The combination property tables of data of composite.
Halogen prepared by the embodiment of table 1 is laminated the combination property tables of data of Antistatic plate material
Above resistance test is tested using 3M ohmers, and test board dimension is 1040*1240mm, on sheet material side
Resistance refers to the resistance within edges of boards edge 100mm, and sheet material interlaminated resistance refers to the electricity within the 100*100mm of sheet material center
Resistance；Anti-static material resistance standard scope is 106~109Ω。
Above sheet material halogen is tested using Japanese Shimadzu XRF testers；
Be can be seen that by the Data Comparison of table 1：
Embodiment 1~8 is that the Halogen anti-static material for preparing is provided according to the present invention, and resistance value and halogen meet Halogen
The requirement of anti-static plate；
Embodiment 9~10 is the comparative example of preparation method of the present invention, it can be seen that without the glue by immersion or filtering
The final anti-static material resistance value prepared is unstable, beyond the requirement of anti-static plate；
Embodiment 11~12 is comparative example of the present invention using carbon black, it can be seen that do not meet charcoal of the present invention from particle diameter
Black is equally also the Antistatic plate that can not prepare steady resistance value；
Halogen anti-static material disclosed by the invention and preparation method thereof causes plate on the premise of ensure that material Halogen
(1040*1240mm) the relatively uniform distribution in the range of big plate plate face of material sheet resistance, resistance value is 106~108Between, meet
Requirement of the antistatic material to resistance value.
Specially described laminated material is obtained after impregnating mixed glue solution by reinforcing material through being laminated heat cure, the epoxy glue
Liquid includes epoxy resin, conductive materials, curing agent, accelerator and solvent.Due to the selection of suitable conductive black, (particle diameter is 10
~80nm) so that carbon black is easier to dispersion in mixed liquor, coordinates appropriate technique, first with dissolving cured dose of solvent, accelerator simultaneously
It is statically placed in more than 1 hour after adding carbon black, mixing is carried out at a high speed to ensure that solution is sufficiently humidified so as to be added after carbon black epoxy resin
Dispersion, obtains homogeneous mixed liquor after filtering.Homogeneous mixed liquor is to obtain homogeneous resistance after ensureing reinforcing material dipping baking
It is worth the guarantee of prepreg.
The explanation of above example is only intended to help and understands the method for the present invention and its core concept.It should be pointed out that right
For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be carried out
Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where spirit or scope of the invention is not departed from.Therefore, this hair
It is bright to be not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase
Consistent scope most wide.
Claims (6)
1. a kind of Halogen is laminated Antistatic plate, it is characterised in that the Halogen lamination Antistatic plate is impregnated by reinforcing material
It is obtained through being laminated heat cure after mixed glue solution, the mixed glue solution includes：
2. a kind of Halogen according to claim 1 is laminated Antistatic plate, it is characterised in that the conductive materials are to lead
Electric carbon black, conductive black particle diameter is 10~80nm.
3. a kind of Halogen according to claim 1 is laminated Antistatic plate, it is characterised in that the Halogen resin is double
One or more of phenol A types epoxy resin, bisphenol f type epoxy resin, phosphorous epoxy resin and polyfunctional epoxy resin.
4. a kind of Halogen according to claim 1 is laminated Antistatic plate, it is characterised in that the accelerator is diformazan
One or more in base imidazoles, diethyl tetramethyl imidazoles, diphenyl-imidazole and undecyl imidazole.
5. a kind of Halogen according to claim 1 is laminated Antistatic plate, it is characterised in that the curing agent is double cyanogen
Amine, acid anhydrides, phenolic aldehyde, one or more in DADPS and diamino-diphenylamine.
6. the preparation method of Antistatic plate is laminated based on a kind of Halogen described in claim 1, it is characterised in that including following
Step：
Step (1)：The accelerator of the curing agent of 2.0~30 weight portions and 0.01~0.3 weight portion is dissolved in 45~80 parts
In solvent, until being completely dissolved, 0.1~8 part of conductive materials is subsequently adding, soaked more than 1 hour, add epoxy resin 125
Part, be dispersed to during without obvious particle, stop dispersion, obtain glue, the dispersion mixing speed be 800 turns/min~1500 turn/
min；
Step (2)：Reinforcing material is placed in the mixed glue solution and is impregnated, then toasted, prepreg is obtained after cooling；
Step (3)：The prepreg more than will be a piece of is laid out, and obtains sheet material, and the sheet material is arranged at into two panels not
Between rust steel plate, in the stainless steel surface coating release agent that the sheet material is contacted with stainless steel plate, or in the sheet material and not
One layer of mould release membrance is covered on the surface of the sheet material of rust steel plate contact, is suppressed；
The process of the compacting is specially：The sheet material is arranged between two panels stainless steel plate, is entered between 100~220 DEG C
Row compacting, compacting compressive load per unit area is 0MPa~4MPa；Compacting is incubated after 150 DEG C~220 DEG C, and soaking time is
10min~60min, the holding stage compressive load per unit area is 2MPa~4MPa；
Step (4)：The sheet material that step (3) is obtained is separated with stainless steel plate, Antistatic plate is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186465.6A CN106739282A (en) | 2016-12-20 | 2016-12-20 | A kind of Halogen lamination Antistatic plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186465.6A CN106739282A (en) | 2016-12-20 | 2016-12-20 | A kind of Halogen lamination Antistatic plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739282A true CN106739282A (en) | 2017-05-31 |
Family
ID=58894264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186465.6A Pending CN106739282A (en) | 2016-12-20 | 2016-12-20 | A kind of Halogen lamination Antistatic plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739282A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687196A (en) * | 1992-09-07 | 1994-03-29 | Toray Ind Inc | Laminate |
| CN1792632A (en) * | 2005-11-03 | 2006-06-28 | 苏州大学 | Anti-static layered board and preparation method thereof |
| CN101808498A (en) * | 2010-03-23 | 2010-08-18 | 青岛华轩复合新材料科技有限公司 | Composite plate with electromagnetic shielding and antistatic effects and production process |
| CN102276960A (en) * | 2011-06-28 | 2011-12-14 | 浙江华正新材料股份有限公司 | Lightweight high-strength composite material and preparation method thereof |
-
2016
- 2016-12-20 CN CN201611186465.6A patent/CN106739282A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687196A (en) * | 1992-09-07 | 1994-03-29 | Toray Ind Inc | Laminate |
| CN1792632A (en) * | 2005-11-03 | 2006-06-28 | 苏州大学 | Anti-static layered board and preparation method thereof |
| CN101808498A (en) * | 2010-03-23 | 2010-08-18 | 青岛华轩复合新材料科技有限公司 | Composite plate with electromagnetic shielding and antistatic effects and production process |
| CN102276960A (en) * | 2011-06-28 | 2011-12-14 | 浙江华正新材料股份有限公司 | Lightweight high-strength composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 葛涛等编: "《功能性塑料母料生产技术》", 31 May 2006, 中国轻工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103287032B (en) | The application of laminated material and preparation method thereof and hollow glass micro-ball | |
| CN102311614B (en) | Resin composition and prepreg prepared by using same | |
| CN104673085B (en) | A kind of heat resistant type enamelled wire insulated paint and preparation method thereof | |
| CN102311612A (en) | Resin composition and resin coated copper foil made of same | |
| CN101880441A (en) | Epoxy resin composition as well as bonding sheet and copper-clad plate made from same | |
| CN106626631A (en) | Aramid fiber felt laminated board and preparation method thereof | |
| CN109233244A (en) | Compositions of thermosetting resin, prepreg, laminate and printed circuit board | |
| CN109747263A (en) | A kind of preparation process of novel copper-clad plate | |
| CN106189083B (en) | A kind of copper-clad plate of glass fabric enhancing | |
| CN108794986A (en) | A kind of epoxy-fiberglass-cloth laminated board and preparation method thereof | |
| CN103980667A (en) | Thermosetting resin composition of integrated circuit, prepreg and laminate | |
| CN106633655B (en) | A kind of thermosetting resin extremely-low density laminated material and preparation method thereof | |
| CN106084667B (en) | A kind of high-k composition epoxy resin and application thereof | |
| CN106739282A (en) | A kind of Halogen lamination Antistatic plate and preparation method thereof | |
| CN106739294B (en) | Thermosetting resin extremely-low density laminated material and preparation method thereof | |
| CN106065161B (en) | A kind of composition epoxy resin of good insulating and application thereof | |
| CN114987005A (en) | Epoxy resin-based copper-clad plate filled with aluminum oxide and preparation method thereof | |
| CN106183230B (en) | A kind of antibacterial high-frequency copper-clad plate | |
| JP3363388B2 (en) | Epoxy resin composition, prepreg and metal foil-clad laminate | |
| CN105062034A (en) | Resin composition, prepreg and laminated board | |
| JP3539447B2 (en) | Manufacturing method of laminated board | |
| JPH0760918B2 (en) | Laminating resin composition | |
| JPH0352934A (en) | Glass fiber base material for laminated board of glass fiber-reinforced polyimide resin | |
| CN102167873A (en) | Impregnation liquid used in copper clad plate preparation process | |
| CN108164928A (en) | Glass fiber fabric base prepreg and preparation method thereof, laminate and printed circuit 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180504 Address after: 310026 No. 2 Hua Yi Road, Yuhang street, Yuhang District, Hangzhou, Zhejiang. Applicant after: New Materials Co., Ltd. Zhejiang, China is Applicant after: Hangzhou Leson Insulation Co., Ltd. Address before: 311121 No. 2 Hua Yi Road, Yuhang Town, Yuhang District, Hangzhou, Zhejiang. Applicant before: New Materials Co., Ltd. Zhejiang, China is |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |