CN201465622U - Hot melt aluminium foil Nylar structure of FFC wire - Google Patents
Hot melt aluminium foil Nylar structure of FFC wire Download PDFInfo
- Publication number
- CN201465622U CN201465622U CN2009200618776U CN200920061877U CN201465622U CN 201465622 U CN201465622 U CN 201465622U CN 2009200618776 U CN2009200618776 U CN 2009200618776U CN 200920061877 U CN200920061877 U CN 200920061877U CN 201465622 U CN201465622 U CN 201465622U
- Authority
- CN
- China
- Prior art keywords
- hot melt
- aluminium foil
- ffc
- nylar
- melt adhesive
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a hot melt aluminium foil Nylar structure of an FFC wire, which is characterized in that the Nylar structure adopts a layered structure including an aluminium foil layer, and an insulating hot melt adhesive layer from the top down. After FFC is obtained through the press-fit forming of the material having the functions of shielding and characteristic impedance, no other materials are needed to be coated, thereby saving processing cost and improving production efficiency; and the values of shielding and characteristic impedance of the finished wires can be changed through adjusting the thickness of aluminium foil, PET and the fire-resistant insulating hot melt adhesive layer to meet the requirements of wires.
Description
Technical field
The utility model relates to a kind of sticking structure of FFC line.
Background technology
The English full name of FFC is: Flexible Flat Cable, it is flexible flat cable, it is a kind of with PET insulating material and zinc-plated flat copper wire as thin as a wafer, by the new types of data cable that the pressing of high-tech automation equipment production line forms, have softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve electromagnetic shielding advantages such as (EMI).Can select lead number and spacing arbitrarily, make on line more convenient, significantly reduce the volume of electronic product, reduce production cost, enhance productivity, be suitable between moving-member and the mainboard most, pcb board between the pcb board, make the usefulness of data transmission cable in the miniaturization electrical equipment equipment.
Existing FFC insulation hot melt adhesive film can only simply satisfy general performance, can not satisfy the shielding of special-thread or the requirement of control characteristic impedance, and is current for reaching this requirement, all is to add after on general wire rod to paste shielding material or control characteristic impedance material.
The utility model content
The purpose of this utility model is, proposes a kind of hot melt aluminium foil wheat pull-up structure of new FFC line, and the functional packet of shielding and characteristic impedance is contained in the material, need not to paste other materials again.
The technical solution adopted in the utility model is as follows:
The hot melt aluminium foil wheat pull-up structure of FFC line, this wheat pull-up structure is a layer structure, is followed successively by aluminium foil layer, PET (polyester film) layer and insulation hot melt adhesive layer from top to bottom.Described hot melt adhesive layer is directly used in pressing and pastes conductor moulding FFC flexible flat cable.
The beneficial effects of the utility model are: will shield and the functional packet of characteristic impedance is contained in the material, and need not to paste other materials again, thereby save processing cost and enhance productivity; The value that can change the shielding of wire rod of finished product or characteristic impedance by the thickness of adjusting aluminium foil, PET and fire-proof insulation hot melt adhesive layer is to satisfy the wire rod requirement.
Description of drawings
Fig. 1 is the structural representation of the utility model wheat pull-up structure.
Embodiment
The hot melt aluminium foil wheat pull-up structure of FFC line combines with PET (polyester film) 2 with aluminium foil 1, and on PET another side coated certain thickness fire-proof insulation PUR 3.Then again this hot melt adhesive layer pressing is pasted conductor moulding FFC flexible flat cable.By adjusting the thickness of aluminium foil, PET and fire-proof insulation hot melt adhesive layer, the value that can change the shielding of wire rod of finished product or characteristic impedance is to satisfy the requirement of different wire rods.
Claims (2)
1.FFC the hot melt aluminium foil wheat pull-up structure of line, it is characterized in that: this wheat pull-up structure is a layer structure, is followed successively by aluminium foil layer, laminated polyester film and insulation hot melt adhesive layer from top to bottom.
2. wheat pull-up structure as claimed in claim 1, the direct pressing of described hot melt adhesive layer paste conductor moulding FFC flexible flat cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200618776U CN201465622U (en) | 2009-08-05 | 2009-08-05 | Hot melt aluminium foil Nylar structure of FFC wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200618776U CN201465622U (en) | 2009-08-05 | 2009-08-05 | Hot melt aluminium foil Nylar structure of FFC wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465622U true CN201465622U (en) | 2010-05-12 |
Family
ID=42392970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200618776U Expired - Lifetime CN201465622U (en) | 2009-08-05 | 2009-08-05 | Hot melt aluminium foil Nylar structure of FFC wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964224A (en) * | 2010-08-26 | 2011-02-02 | 白璐 | Shielding material for flexible flat cable (FFC) high-frequency transmission line and high-frequency transmission line |
| CN104494234A (en) * | 2014-12-18 | 2015-04-08 | 杭州临安天宏电讯材料有限公司 | Single-sided hot-melt aluminum plastic composite foil and preparation method thereof |
| CN104789146A (en) * | 2015-04-20 | 2015-07-22 | 江苏伊诺尔新材料科技有限公司 | Matt aluminum foil MYLAR conductive tape for electromagnetic wave shielding and preparation method |
| CN105489291A (en) * | 2015-09-23 | 2016-04-13 | 沈群华 | Mylar belt for cable or optical cable package and preparation method of Mylar belt |
-
2009
- 2009-08-05 CN CN2009200618776U patent/CN201465622U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964224A (en) * | 2010-08-26 | 2011-02-02 | 白璐 | Shielding material for flexible flat cable (FFC) high-frequency transmission line and high-frequency transmission line |
| CN104494234A (en) * | 2014-12-18 | 2015-04-08 | 杭州临安天宏电讯材料有限公司 | Single-sided hot-melt aluminum plastic composite foil and preparation method thereof |
| CN104494234B (en) * | 2014-12-18 | 2018-03-06 | 杭州临安天宏电讯材料有限公司 | A kind of one side hot melting plastic-aluminum composite insulating foil and preparation method thereof |
| CN104789146A (en) * | 2015-04-20 | 2015-07-22 | 江苏伊诺尔新材料科技有限公司 | Matt aluminum foil MYLAR conductive tape for electromagnetic wave shielding and preparation method |
| CN105489291A (en) * | 2015-09-23 | 2016-04-13 | 沈群华 | Mylar belt for cable or optical cable package and preparation method of Mylar belt |
| CN105489291B (en) * | 2015-09-23 | 2018-05-18 | 江苏双马线缆科技有限公司 | A kind of cable or optical cable are packed for wheat drawstring and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201465619U (en) | Insulating hot melt adhesive polyimide Nylar structure of FFC wire | |
| CN201465622U (en) | Hot melt aluminium foil Nylar structure of FFC wire | |
| CN201562479U (en) | EMI (Electromagnetic Interference) masking structure of FFC (Flexible Flat Cable) high frequency transmission line | |
| CN201910272U (en) | FFC (flexible flat cable) high-frequency transmission wire shielding membrane and FFC high-frequency transmission wire | |
| CN203950949U (en) | Flexible flat cable | |
| CN207367636U (en) | A kind of hot melt adhesive film and FFC lines with shield effectiveness | |
| CN201570375U (en) | Copper foil connecting structure for internal component of capacitor | |
| CN204375449U (en) | A kind of flexible flat cable | |
| CN105957633B (en) | For transmitting the flexible flat cable of high speed signal | |
| CN201440345U (en) | Novel FFC line structure | |
| CN103247370A (en) | Flexible cable assembly | |
| CN201503719U (en) | Polyimide insulation hot-melt adhesive film structure of FFC | |
| CN202839023U (en) | Fireproof wave-absorbing shielding film and FFC transmission line | |
| CN201854501U (en) | Circuit board | |
| CN203181416U (en) | Jumper wire for printed circuit board and printed circuit board thereof | |
| CN203085249U (en) | Fire-proof hot melt adhesive membrane structure formed by compounding conducting substrate and foam | |
| CN201465620U (en) | Halogen-free fire-retardant insulating hot melt adhesive membrane material structure of FFC wire | |
| CN209357473U (en) | Multi-terminal link FFC structure | |
| CN204634158U (en) | A kind of jointing of LED pcb board | |
| CN202115022U (en) | Composite dielectric plate covered with copper foil | |
| CN206546725U (en) | The general layer flexible cable of new-energy automobile | |
| CN204596943U (en) | A kind of novel NFC antenna | |
| CN203457403U (en) | Circuit board | |
| CN2701038Y (en) | Coaxial screening cable for communication | |
| CN203276917U (en) | FFC wire shielding structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 Guangdong province Foshan Shunde District Xing Tan Town, Bai An Road North water industry area. Patentee after: Guangdong Lyle new materials Polytron Technologies Inc Address before: 528325 laer electronic material company, north water industrial area, Shunde, Guangdong, Foshan Patentee before: Leary Electrical Equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |