CN104087195A - Two-sided conductive fabric adhesive tape and production technology thereof - Google Patents

Two-sided conductive fabric adhesive tape and production technology thereof Download PDF

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Publication number
CN104087195A
CN104087195A CN201410328760.5A CN201410328760A CN104087195A CN 104087195 A CN104087195 A CN 104087195A CN 201410328760 A CN201410328760 A CN 201410328760A CN 104087195 A CN104087195 A CN 104087195A
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CN
China
Prior art keywords
release layer
layer
glue
conductive fabric
line
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
Application number
CN201410328760.5A
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Chinese (zh)
Inventor
陈先锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONG YOUNG ELECTRONICS (KUNSHAN) CO Ltd
Original Assignee
LONG YOUNG ELECTRONICS (KUNSHAN) CO Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201410328760.5A priority Critical patent/CN104087195A/en
Publication of CN104087195A publication Critical patent/CN104087195A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a two-sided conductive fabric adhesive tape which comprises a conductive fabric layer, adhesive layers attached to two side surfaces of the conductive fabric layer, and isolation layers attached to two side surfaces of the conductive fabric layer through the adhesive layers, wherein the isolation layer on at least one side surface extends outwards along the length direction or width direction of the conductive fabric layer to form a handle part for lifting, and the conductive fabric layer comprises a shield base layer and metal layers plated on two side surfaces of the shield base layer. As the handle is arranged on the isolation layer on one side surface of the two-sided conductive fabric adhesive tape, the isolation layer can be conveniently peeled off from the conductive fabric adhesive tape. The invention also discloses a production technology of the two-sided conductive fabric adhesive tape. By adopting the production technology, automatic waste discharge is realized; in punching, die cutting is carried out twice on two side surfaces of the conductive fabric adhesive tape, so that broken filaments are reduced, and the overall productivity is improved.

Description

A kind of electricity conductive cloth tape of two-sided gum and production technique thereof
 
Technical field
the present invention relates to a kind of electricity conductive cloth tape and production technique thereof of two-sided gum.
Background technology
the electricity conductive cloth tape generally using in the market, has the adhesive tape of conductive fabric single-sided back-adhesive and the adhesive tape of the two-sided gum of conductive fabric conventionally.The adhesive tape of the two-sided gum of conductive fabric, because have glue in both side surface, is easy to produce sticky cutter when die-cut, rush continuous and lousiness etc. abnormal, and can only manually tear waste material off.Add man-hour, need to will be pressed together on conductive fabric with the release layer of glue-line, glue-line is posted on conductive fabric, can make like this release layer and conductive fabric fit together firmly.Client in use, need to first peel off the release layer of glue face and it could be pasted and uses, and tears and the electricity conductive cloth tape of common two-sided gum is more difficult.
Summary of the invention
the object of this invention is to provide a kind of electricity conductive cloth tape of the two-sided gum of being convenient to tear with handle.
for achieving the above object, the technical solution used in the present invention is: a kind of electricity conductive cloth tape of two-sided gum, comprise conduction layer of cloth, be fitted in glue-line in described conduction layer of cloth both side surface, be fitted in the release layer in described conduction layer of cloth both side surface by described glue-line, described release layer at least one side surface stretches out and forms the handle portion that can Gong lift along length direction or the width of described conduction layer of cloth, and described conduction layer of cloth comprises that shielding basic unit, plating are located at the described metal level shielding in basic unit's both side surface.
preferably, described shielding basic unit is the one in terylene, polyamide fibre, tNonwovens.
preferably, described metal level comprises at least one in copper, aluminium, stainless steel and nickel.
preferably, described glue-line is Polyurethane conductive adhesive layer.
the production technique of the electricity conductive cloth tape of above-mentioned a kind of two-sided gum, comprises the following steps:
(1) get the raw materials ready: required conduction layer of cloth, glue-line, the release layer of preparatory technology is some;
(2) cut: divide by described conduction layer of cloth, described glue-line, described release layer the size that is switched to needs;
(3) die-cut: the described release layer after cutting with the first mould is die-cut obtains the first release layer with multiple pilot holes, multiple described pilot holes are 5~10mm apart from the distance at described the first release layer edge, and multiple described pilot holes are distributed on the dual-side that described the first release layer is relative;
(4) paste die-cut: the above glue-line is pasted in a side of described conduction layer of cloth and obtains one side electricity conductive cloth tape, then a side that described the first release layer obtaining in step (3) is fitted in to described one side conductive tape and pastes described glue-line, form the conductive fabric unit that several shapes are identical with the die-cut described one side electricity conductive cloth tape of the second mould, described conductive fabric unit breaks entirely in described one side electricity conductive cloth tape, described conductive fabric unit comprises the handle being positioned on its one end, half disconnected being connected on described conductive fabric unit of described handle, described the second mould is peeled off the described conduction layer of cloth between described conductive fabric unit and described glue-line simultaneously from described the first release layer,
(5) secondary is pasted die-cut: the above glue-line is also pasted in the another side of the described one side electricity conductive cloth tape in step (4), then described release layer is fitted on the described another side of described one side electricity conductive cloth tape, with the die-cut described release layer of the 3rd mould and described glue-line, on described release layer, go out one to one release layer unit identical with described conductive fabric cell configuration and that position is identical, described the 3rd mould thrusts described glue-line simultaneously, multiple described release layers unit breaks entirely in described release layer, described the 3rd mould tears off described handle simultaneously from described conductive fabric unit.
preferably, described glue-line is Polyurethane conductive adhesive layer.
preferably, described conduction layer of cloth comprises shielding basic unit, and plating is located at the described metal level shielding in basic unit's both side surface.
more preferably, described shielding basic unit is the one in terylene, polyamide fibre, tNonwovens.
more preferably, described metal level comprises at least one in copper, aluminium, stainless steel and nickel.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: on the release layer of the present invention by electricity conductive cloth tape one side at two-sided gum, be provided with handle, can easily this release layer be peeled off from electricity conductive cloth tape, technique of the present invention has realized automatic waste discharge, when die-cut to electricity conductive cloth tape both side surface cross cutting at twice, reduced lousiness, overall throughput improves.
Brief description of the drawings
accompanying drawing 1 is sectional view of the present invention;
accompanying drawing 2 is for technique of the present invention is through step (4) schematic diagram afterwards;
accompanying drawing 3 is for technique of the present invention is through step (5) schematic diagram afterwards.
wherein: 1, conduction layer of cloth; 11, shielding basic unit; 12, metal level; 2, glue-line; 3, release layer; 31, the first release layer; 311, pilot hole; 32, release layer unit; 321, handle portion; 4, conductive fabric unit; 41, handle.
Embodiment
below in conjunction with accompanying drawing, technical scheme of the present invention is further elaborated.
shown in Figure 1, the electricity conductive cloth tape of above-mentioned two-sided gum, comprise conduction layer of cloth 1, this conduction layer of cloth 1 comprises shielding basic unit 11, electroplates or plates by other means the metal level 12 that is located at these shielding basic unit 11 both side surface, this shielding basic unit 11 makes by the one in terylene, polyamide fibre, tNonwovens, and this metal level 12 at least comprises the one in copper, aluminium, stainless steel or nickel.
this electricity conductive cloth tape also comprises the glue-line 2 being fitted in conduction layer of cloth 1 both side surface, in the present embodiment, this glue-line 2 adopts Polyurethane conductive adhesive layer, on glue-line 2, be also pasted with release layer 3, this release layer 3 can be separate-type paper, also can be release film, on a release layer 3, stretch out and form the handle portion 321 that can Gong lift along the direction of electricity conductive cloth tape length therein, can conveniently above-mentioned release layer 3 be peeled off from electricity conductive cloth tape by this handle portion 321.
one of them of release layer 3 in above-mentioned conduction layer of cloth 1 both side surface also can be along the periphery of conduction layer of cloth 1 certain distance that outwards extends, and another release layer 3 stretches out and forms the handle portion 321 that can Gong lift along the direction of electricity conductive cloth tape length.
for the production of a production technique for the electricity conductive cloth tape of above-mentioned two-sided gum, comprise the following steps:
(1) get the raw materials ready: required conduction layer of cloth 1, glue-line 2, the release layer 3 of preparatory technology is some, this conduction layer of cloth 1 comprises shielding basic unit 11, electroplate or plate by other means the metal level 12 that is located at these shielding basic unit 11 both side surface, this shielding basic unit 11 makes by the one in terylene, polyamide fibre, tNonwovens, this metal level 12 at least comprises the one in copper, aluminium, stainless steel or nickel, this glue-line 2 adopts Polyurethane conductive adhesive layer, and this release layer 3 can be separate-type paper, can be also release film;
(2) cut: divide respectively by conduction layer of cloth 1, glue-line 2, release layer 3 size that is switched to needs;
(3) die-cut: the release layer 3 after cutting with the first mould is die-cut obtains the first release layer 31 with multiple pilot holes 311, the distance at multiple pilot holes 311 distance the first release layer 31 edges is 5~10mm, the plurality of pilot hole 311 is distributed on the dual-side that the first release layer 31 is relative, on the first release layer 31, be scattered in two rows, the distribution of aliging one by one in the position in this two registration hole 311, in order to reserve the position of pilot hole 311, the width of this first release layer 31 is than the large 10mm~30mm of width of conduction layer of cloth 1;
(4) paste die-cut: upper glue layer 2 is pasted in a side of conduction layer of cloth 1 and obtains the one side electricity conductive cloth tape of single-sided back-adhesive, a side that afterwards the first release layer 31 obtaining in step (3) is fitted in to one side conductive tape and pastes described glue-line 2, then form several shapes with the die-cut one side electricity conductive cloth tape of the second mould identical, equally distributed conductive fabric unit, interval 4, this conductive fabric unit 4 breaks entirely in one side electricity conductive cloth tape, conductive fabric unit 4 also comprises the handle 41 being positioned on its one end, these handle 41 half disconnected being connected on conductive fabric unit 4, the second mould is peeled off in conduction layer of cloth 1 and the glue-line 2 of electricity conductive cloth tape equally entirely breaking between conductive fabric unit 4 after die-cut completing from the first release layer 31,
(5) secondary is pasted die-cut: upper glue layer 2 is also pasted in the another side of the one side electricity conductive cloth tape in step (4), then stick on this one side electricity conductive cloth tape just on the another side of gum by cutting the release layer 3 obtaining in step (2), pressing afterwards, same, here also can directly the release layer with glue-line 23 be fitted in to the another side of one side electricity conductive cloth tape, then pressing, glue-line 2 is posted to the another side of one side electricity conductive cloth tape, release layer 3 areas are here greater than the area of one side electricity conductive cloth tape equally, and in order to reserve the position of pilot hole 311, the width of the release layer is here equally than the little 10mm~30mm of the width of the first release layer, with the die-cut release layer 3 of the 3rd mould, on this release layer 3, go out one to one also identical release layer unit 32, and position identical with conductive fabric unit 4 shapes, multiple release layers unit 32 breaks entirely in described release layer 3, the 3rd mould also thrusts glue-line 2 simultaneously along identical shape, the 3rd mould tears off handle 41 after die-cut completing from conductive fabric unit 4.
above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (9)

1. the electricity conductive cloth tape of a two-sided gum, it is characterized in that: comprise conduction layer of cloth, be fitted in glue-line in described conduction layer of cloth both side surface, be fitted in the release layer in described conduction layer of cloth both side surface by described glue-line, described release layer at least one side surface stretches out and forms the handle portion that can Gong lift along length direction or the width of described conduction layer of cloth, and described conduction layer of cloth comprises that shielding basic unit, plating are located at the described metal level shielding in basic unit's both side surface.
2. the electricity conductive cloth tape of a kind of two-sided gum according to claim 1, is characterized in that: described shielding basic unit is the one in terylene, polyamide fibre, tNonwovens.
3. the electricity conductive cloth tape of a kind of two-sided gum according to claim 1, is characterized in that: described metal level comprises at least one in copper, aluminium, stainless steel and nickel.
4. the electricity conductive cloth tape of a kind of two-sided gum according to claim 1, is characterized in that: described glue-line is Polyurethane conductive adhesive layer.
5. a production technique for the electricity conductive cloth tape of two-sided gum, is characterized in that: comprise the following steps:
(1) get the raw materials ready: required conduction layer of cloth, glue-line, the release layer of preparatory technology is some;
(2) cut: divide by described conduction layer of cloth, described glue-line, described release layer the size that is switched to needs;
(3) die-cut: the described release layer after cutting with the first mould is die-cut obtains the first release layer with multiple pilot holes, multiple described pilot holes are 5~10mm apart from the distance at described the first release layer edge, and multiple described pilot holes are distributed on the dual-side that described the first release layer is relative;
(4) paste die-cut: the above glue-line is pasted in a side of described conduction layer of cloth and obtains one side electricity conductive cloth tape, then a side that described the first release layer obtaining in step (3) is fitted in to described one side conductive tape and pastes described glue-line, form the conductive fabric unit that several shapes are identical with the die-cut described one side electricity conductive cloth tape of the second mould, described conductive fabric unit breaks entirely in described one side electricity conductive cloth tape, described conductive fabric unit comprises the handle being positioned on its one end, half disconnected being connected on described conductive fabric unit of described handle, described the second mould is peeled off the described conduction layer of cloth between described conductive fabric unit and described glue-line simultaneously from described the first release layer,
(5) secondary is pasted die-cut: the above glue-line is also pasted in the another side of the described one side electricity conductive cloth tape in step (4), then described release layer is fitted on the described another side of described one side electricity conductive cloth tape, with the die-cut described release layer of the 3rd mould and described glue-line, on described release layer, go out one to one release layer unit identical with described conductive fabric cell configuration and that position is identical, described the 3rd mould thrusts described glue-line simultaneously, multiple described release layers unit breaks entirely in described release layer, described the 3rd mould tears off described handle simultaneously from described conductive fabric unit.
6. the production technique of the electricity conductive cloth tape of a kind of two-sided gum according to claim 5, is characterized in that: described glue-line is Polyurethane conductive adhesive layer.
7. the production technique of the electricity conductive cloth tape of a kind of two-sided gum according to claim 5, is characterized in that: described conduction layer of cloth comprises shielding basic unit, and plating is located at the described metal level shielding in basic unit's both side surface.
8. the production technique of the electricity conductive cloth tape of a kind of two-sided gum according to claim 7, is characterized in that: described shielding basic unit is the one in terylene, polyamide fibre, tNonwovens.
9. the production technique of the electricity conductive cloth tape of a kind of two-sided gum according to claim 7, is characterized in that: described metal level comprises at least one in copper, aluminium, stainless steel and nickel.
CN201410328760.5A 2014-07-11 2014-07-11 Two-sided conductive fabric adhesive tape and production technology thereof Pending CN104087195A (en)

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Application Number Priority Date Filing Date Title
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626710A (en) * 2015-02-06 2015-05-20 苏州达翔新材料有限公司 Gum product processing technology and gum product
CN105171839A (en) * 2015-06-04 2015-12-23 南京冠佳科技有限公司 Masking tape die cutting production method
CN105462513A (en) * 2015-12-31 2016-04-06 东莞市誉铭新精密技术股份有限公司 Glue application component for gluing screens and production process of glue application component
CN105778808A (en) * 2014-12-22 2016-07-20 常熟市良益胶带工业有限公司 Electro-conductive cloth adhesive tape
CN106893511A (en) * 2017-03-02 2017-06-27 惠州恒铭达电子科技有限公司 High temperature gummed tape production technology and high temperature gummed tape
CN108237762A (en) * 2016-12-23 2018-07-03 昊佰电子科技(上海)有限公司 A kind of die-cutting apparatus for multilayer conductive cloth
CN108656703A (en) * 2017-03-30 2018-10-16 昊佰电子科技(上海)有限公司 A kind of die cutting method and device of the conductive fabric with ultra-thin single side glue-line
CN108676510A (en) * 2018-05-03 2018-10-19 海宁卓泰电子材料有限公司 A kind of conduction membrane adhesive tape and preparation method thereof
CN109233665A (en) * 2018-07-05 2019-01-18 惠州恒铭达电子科技有限公司 A kind of production method with silk-screen gum
CN109263353A (en) * 2018-11-12 2019-01-25 海南亚元防伪技术研究所(普通合伙) A kind of uncovering card print
CN112239637A (en) * 2020-09-16 2021-01-19 深圳小辣椒科技有限责任公司 Double-sided adhesive conductive cloth and manufacturing method thereof
CN112638066A (en) * 2020-12-10 2021-04-09 南昌黑鲨科技有限公司 Intelligent terminal shell structure and intelligent terminal with same
CN114058275A (en) * 2021-11-16 2022-02-18 江西柔顺科技有限公司 Conductive cloth adhesive tape and preparation method thereof
CN114714434A (en) * 2022-05-18 2022-07-08 苏州高泰电子技术股份有限公司 Flat-cutter die cutting process for double-sided local back glue

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JPH03287850A (en) * 1990-03-29 1991-12-18 Unitika Ltd Base fabric for adhesive tape
CN101665672A (en) * 2009-10-26 2010-03-10 山东天诺光电材料有限公司 Electricity conductive cloth tape, preparation method thereof and use thereof
CN102002324A (en) * 2010-11-08 2011-04-06 昆山上艺电子有限公司 Double sided adhesive tape with release paper capable of being rapidly striped
CN102838943A (en) * 2012-08-29 2012-12-26 苏州佳值电子工业有限公司 Rubber part for decoration of flip part of network camera
CN202626089U (en) * 2012-03-31 2012-12-26 常州宏巨电子科技有限公司 Conductive cloth adhesive tape
CN203938638U (en) * 2014-07-11 2014-11-12 隆扬电子(昆山)有限公司 A kind of electricity conductive cloth tape of two-sided gum

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Publication number Priority date Publication date Assignee Title
JPH03287850A (en) * 1990-03-29 1991-12-18 Unitika Ltd Base fabric for adhesive tape
CN101665672A (en) * 2009-10-26 2010-03-10 山东天诺光电材料有限公司 Electricity conductive cloth tape, preparation method thereof and use thereof
CN102002324A (en) * 2010-11-08 2011-04-06 昆山上艺电子有限公司 Double sided adhesive tape with release paper capable of being rapidly striped
CN202626089U (en) * 2012-03-31 2012-12-26 常州宏巨电子科技有限公司 Conductive cloth adhesive tape
CN102838943A (en) * 2012-08-29 2012-12-26 苏州佳值电子工业有限公司 Rubber part for decoration of flip part of network camera
CN203938638U (en) * 2014-07-11 2014-11-12 隆扬电子(昆山)有限公司 A kind of electricity conductive cloth tape of two-sided gum

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105778808A (en) * 2014-12-22 2016-07-20 常熟市良益胶带工业有限公司 Electro-conductive cloth adhesive tape
CN104626710A (en) * 2015-02-06 2015-05-20 苏州达翔新材料有限公司 Gum product processing technology and gum product
CN104626710B (en) * 2015-02-06 2016-09-28 苏州达翔新材料有限公司 A kind of gum product processing technique and gum product
CN105171839B (en) * 2015-06-04 2017-06-06 南京冠佳科技有限公司 Masking tape die-cutting production method
CN105171839A (en) * 2015-06-04 2015-12-23 南京冠佳科技有限公司 Masking tape die cutting production method
CN105462513B (en) * 2015-12-31 2018-12-25 东莞市誉铭新精密技术股份有限公司 A kind of gum part and its production technology for screen bonding
CN105462513A (en) * 2015-12-31 2016-04-06 东莞市誉铭新精密技术股份有限公司 Glue application component for gluing screens and production process of glue application component
CN108237762A (en) * 2016-12-23 2018-07-03 昊佰电子科技(上海)有限公司 A kind of die-cutting apparatus for multilayer conductive cloth
CN108237762B (en) * 2016-12-23 2023-09-05 昊佰电子科技(上海)有限公司 Die cutting device for multilayer conductive cloth
CN106893511A (en) * 2017-03-02 2017-06-27 惠州恒铭达电子科技有限公司 High temperature gummed tape production technology and high temperature gummed tape
CN108656703B (en) * 2017-03-30 2023-08-11 昊佰电子科技(上海)有限公司 Die cutting method and device for conductive cloth with ultrathin single-sided adhesive layer
CN108656703A (en) * 2017-03-30 2018-10-16 昊佰电子科技(上海)有限公司 A kind of die cutting method and device of the conductive fabric with ultra-thin single side glue-line
CN108676510A (en) * 2018-05-03 2018-10-19 海宁卓泰电子材料有限公司 A kind of conduction membrane adhesive tape and preparation method thereof
CN109233665A (en) * 2018-07-05 2019-01-18 惠州恒铭达电子科技有限公司 A kind of production method with silk-screen gum
CN109263353A (en) * 2018-11-12 2019-01-25 海南亚元防伪技术研究所(普通合伙) A kind of uncovering card print
CN112239637A (en) * 2020-09-16 2021-01-19 深圳小辣椒科技有限责任公司 Double-sided adhesive conductive cloth and manufacturing method thereof
CN112638066B (en) * 2020-12-10 2022-09-02 南昌黑鲨科技有限公司 Intelligent terminal shell structure and intelligent terminal with same
CN112638066A (en) * 2020-12-10 2021-04-09 南昌黑鲨科技有限公司 Intelligent terminal shell structure and intelligent terminal with same
CN114058275A (en) * 2021-11-16 2022-02-18 江西柔顺科技有限公司 Conductive cloth adhesive tape and preparation method thereof
CN114714434A (en) * 2022-05-18 2022-07-08 苏州高泰电子技术股份有限公司 Flat-cutter die cutting process for double-sided local back glue

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Application publication date: 20141008