Ifilimu ye-Kapton Polyimide Yokukhiqiza i-Flexible PCB
I-Kapton HN, i-FN, kanye ne-HPP-ST yizinhlobo zamafilimu e-polyimide ezivela eceleni ezingase zichazwe ngemiklamo ye-PCB eguquguqukayo neqinile. I-Highleap Electronics inikeza izinsizakalo zokwenziwa nokuhlanganiswa kwe-PCB ngokusekelwe ezintweni ezichazwe ngamakhasimende, ukuhlanganiswa, kanye nezidingo zokukhiqiza.
Ifilimu ye-Kapton Polyimide kuzinhlelo zokusebenza ze-PCB eziguquguqukayo
I-Kapton iwumkhiqizo wefilimu ye-polyimide evela eDuPont, enamazinga afana ne-HN, FN, kanye ne-HPP-ST atholakalayo ngezidingo zobuchwepheshe ezahlukene. Emiklamo yesekethe eguquguqukayo, amafilimu e-polyimide angachazwa lapho kudingeka khona ukwakhiwa kwe-dielectric okuncane, ukuguquguquka kwemishini, ukufudumala kukagesi, noma ukumelana nokushisa.
Ifilimu yeKapton® ingacatshangelwa ezinhlobonhlobo zemiklamo ye-PCB eguquguqukayo neqinile, kufaka phakathi ama-compact electronic assemblies, ama-multilayer flex circuits, ama-sensor interconnects, ama-electronic ezimboni, ama-electronic ezimoto, nezinye izinhlelo zokusebenza ezinezidingo ezithile zemishini noma zokufaka umswakama.
Izinto ezivamile okufanele uzicabangele ngokuklama i-PCB zifaka:
- Ukwakhiwa kwesekethe eguquguqukayo neqinile
- Ubukhulu be-dielectric kanye ne-PCB iyonke
- Izidingo zendawo yokugoba kanye nemishini
- Izidingo zokufakwa kogesi kanye nezimpawu
- Ukuhlanganiswa ne-coverlay, izinti zokuqinisa, nezinye izinto ze-PCB
I-Highleap Electronics ikhiqiza futhi ihlanganisa ama-PCB ngokwezinto ezichazwe ngamakhasimende kanye nezidingo zomklamo. I-Kapton® ibhekiselwa kuphela njengegama lezinto ezivela eceleni.
I-Kapton® FCCL Technical Specifications
Ithebula 1. Izakhiwo zomzimba ze-Kapton® Type 100 HN Film, 25µm (1 mil)
| Impahla Yomzimba | Inani Elijwayelekile ku | Indlela Yokuhlola | |
|---|---|---|---|
| 23 ° C (73 ° F) | 200 ° C (392 ° F) | ||
| Amandla Okuqina Okuqinile, i-MPa (psi) | 231 (33,500) | 138 (20,000) | I-ASTM D-882-91, Indlela A |
| Iphoyinti Lokukhiqiza ku-3%, i-MPa (psi) | 69 (10,000) | 41 (6,000) | I-ASTM D-882 |
| Ingcindezi Yokukhiqiza 5% Elongation, MPa (psi) | 90 (13,000) | 62 (9,000) | I-ASTM D-882 |
| Ukwelulwa Okukhulu, % | 72 | 83 | I-ASTM D-882 |
| I-Tensile Modulus, i-GPa (psi) | 2.76 (400,000) | 2.0 (290,000) | I-ASTM D-882 |
| Amandla Omthelela, N•cm (ft•lb) | 78 (0.58) | - | I-DuPont Pneumatic Impact Test |
| I-Folding Endurance (MIT), imijikelezo | 285,000 | - | I-ASTM D-2176 |
| Amandla Enyembezi—Iyasakaza (Elmendorf), N (lbf) | 0.07 (0.02) | - | I-ASTM D-1922 |
| Amandla Enyembezi—Okokuqala (Amathuna), N (lbf) | 7.2 (1.6) | - | I-ASTM D-1004 |
| Ukuminyana, g/cc noma g/mL | 1.42 | - | I-ASTM D-1505 |
| I-Coefficient of Friction—Kinetic | 0.48 | - | I-ASTM D-1894 |
| I-Coefficient of Friction—Static | 0.63 | - | I-ASTM D-1894 |
| I-Refractive Index (Na D Line) | 1.70 | - | I-ASTM D-542 |
| Isilinganiselo sikaPoisson | 0.34 | - | Isilinganiso. Amasampula Amathathu Anwetshiwe |
| I-Low Temperature Flex Life | Pass | - | IPC TM 650, Indlela 2.6.18 |
Ithebula 2. Izakhiwo ezishisayo zohlobo lwe-Kapton® 100 HN Film, 25 µm (1 mil)
| Impahla Eshisayo | Value ejwayelekile | Isimo Sokuhlola | Indlela Yokuhlola |
|---|---|---|---|
| I-Melting Point | None | None | I-ASTM E-794 (1989) |
| I-Thermal Coefficient Yokunwetshwa Komugqa | 20 ppm/°C (11 ppm/°F) | -14 kuye ku-38 ° C (7 kuye ku-100 ° F) | I-ASTM D-696 |
| I-Coefficient of Thermal Conductivity, W/m•K (cal/sec-cm-°C) | 0.20 (4.8 × 10⁻⁴) | 296 K (23°C) | I-ASTM D5470 |
| Ukushisa Okuthile, J/g•K (cal/g•°C) | 1.09 (0.261) | - | I-Calorimetry ehlukile |
| Ukuvutha | I-94V-0 | - | I-UL-94 (2-8-85) |
| Ukuncipha, % | 0.17 1.25 |
30 amaminithi ku-150°C 120 amaminithi ku-400°C |
IPC TM 650, Indlela 2.2.4A I-ASTM D-5214 |
| Ukushisa Sealability | Akuvali Ukushisa | - | - |
| Ukunciphisa I-Oxygen Index, % | 37 | - | I-ASTM D-2863 |
| I-Solder Float | Pass | - | IPC TM 650, Indlela 2.4.13A |
| Isizukulwane Sentuthu | DM = <1 | - | I-NBS Smoke Chamber I-NFPA-258 |
| I-Glass Transition Temperature (Tg) | Ushintsho lwe-oda lesibili lwenzeka e-Kapton® phakathi kuka-360°C (680°F) no-410°C (770°F) futhi kucatshangwa ukuthi izinga lokushisa lokushintsha kwengilazi. Amasu okulinganisa ahlukene akhiqiza imiphumela ehlukene phakathi kwebanga lokushisa elingenhla. |
||
Ithebula 3. Izakhiwo Zomzimba Nezishisayo ze-Kapton® Uhlobo lwe-HPP-ST Film
| Property | Inani Elijwayelekile Lokuqina Kwefilimu | Indlela Yokuhlola | |||
|---|---|---|---|---|---|
| 25µm | 50µm | 75µm | 125µm | ||
| Amandla Okuqina Okuqinile, i-MPa (psi) | 231 (33,500) | 234 (34,000) | 231 (33,500) | 231 (33,500) | I-ASTM D-882 |
| Ukwelulwa Okukhulu, % | 72 | 82 | 82 | 82 | I-ASTM D-882 |
| Amandla Enyembezi (Elmendorf), N | 0.07 | 0.21 | 0.38 | 0.58 | I-ASTM D-1922 |
| Amandla Enyembezi (Amathuna), N | 7.2 | 16.3 | 26.3 | 46.9 | I-ASTM D-1004 |
| Ukugoqa Ukubekezela (MIT), ×10³ | 285 | 55 | 6 | 5 | I-ASTM D-2176 |
| Ukuminyana, g/cc | 1.42 | 1.42 | 1.42 | 1.42 | I-ASTM D-1505 |
| Ukuvutha | I-94V-0 | I-94V-0 | I-94V-0 | I-94V-0 | UL-94 |
| Ukuncipha (150°C, 30 min), % | 0.03 | 0.03 | 0.03 | 0.03 | I-IPC TM 650 |
| Ukunciphisa I-Oxygen Index, % | 37 | 43 | 46 | 45 | I-ASTM D-2863 |
Ithebula 4. Izakhiwo Zomzimba ze-Kapton® Type FN Film
| Property | Inani Elijwayelekile Lohlobo Lwefilimu | ||
|---|---|---|---|
| 120FN616 | 150FN019 | 250FN029 | |
| Amandla Okuqina Okuqinile, i-MPa (psi) 23 ° C / 200 ° C |
207 (30,000) / 121 (17,500) | 162 (23,500) / 89 (13,000) | 200 (29,000) / 115 (17,000) |
| Iphoyinti Lokukhiqiza ku-3%, i-MPa (psi) 23 ° C / 200 ° C |
61 (9000) / 42 (6000) | 49 (7000) / 43 (6000) | 58 (8500) / 36 (5000) |
| Ingcindezi ku-5% Elongation, MPa (psi) 23 ° C / 200 ° C |
79 (11,500) / 53 (8000) | 65 (9,500) / 41 (6000) | 76 (11,000) / 48 (7000) |
| Ukwelulwa Okukhulu, % 23 ° C / 200 ° C |
75 / 80 | 70 / 75 | 85 / 110 |
| I-Tensile Modulus, i-GPa (psi) 23 ° C / 200 ° C |
2.48 (360,000) / 1.62 (235,000) | 2.28 (330,000) / 1.14 (165,000) | 2.62 (380,000) / 1.38 (200,000) |
| Amandla Omthelela ku-23°C, N•cm (ft•lb) | 78 (0.58) | 68.6 (0.51) | 156.8 (1.16) |
| Amandla Enyembezi—Iyasakaza (Elmendorf), N (lbf) | 0.08 (0.02) | 0.47 (0.11) | 0.57 (0.13) |
| Amandla Enyembezi—Okokuqala (Amathuna), N (lbf) | 11.8 (2.6) | 11.5 (2.6) | 17.8 (4.0) |
| I-Polyimide, wt% | 80 | 57 | 73 |
| FEP, wt% | 20 | 43 | 27 |
| Ukuminyana, g/cc noma g/mL | 1.53 | 1.67 | 1.57 |
Qaphela: Amanani obuchwepheshe aboniswe ngenhla anikezwa izinkomba zobunjiniyela ezijwayelekile kuphela futhi awazona izincazelo eziqinisekisiwe. Ukuze uthole izakhiwo zezinto eziqinisekisiwe, ukwakheka okutholakalayo, ukubekezelelana, kanye nolwazi lokuhambisana, sicela ubheke imibhalo yobuchwepheshe esemthethweni yomkhiqizi wezinto. I-Kapton® ingumkhiqizo wezinto ezivela eceleni we-DuPont; i-Highleap Electronics ayikhiqizi ifilimu ye-polyimide ye-Kapton® noma ayishicileli izincazelo zayo zezinto.
I-Highleap Electronics inikeza izinsizakalo zokwenziwa kwe-PCB kanye nokuhlanganiswa kwe-PCB kwemiklamo yamakhasimende echaza ifilimu ye-polyimide ye-Kapton® noma ezinye izinto ezivunyiwe zesekethe eguquguqukayo. Sibuyekeza i-stack-up evunyiwe ngamakhasimende, i-callout yezinto zokwakha, izidingo zokwenziwa, kanye nemibhalo yokuhlanganiswa ngaphambi kokukhiqiza. Ukutholakala kwezinto zokwakha kanye nokwakhiwa kwe-PCB kokugcina kuqinisekiswa ngokwephrojekthi ngayinye.
Amakhono Okukhiqiza we-PCB asekelwe e-Kapton®
Kwa-Highleap Electronics, sihlinzeka ngezinsiza eziphelele zokwenziwa nokuhlanganisa eziklanyelwe ama-PCB avumelana nezimo asekelwe e-Kapton®. Ithimba lethu lonjiniyela liyaziqonda izidingo zokucubungula zezinto ze-polyimide futhi lisekela amaphrojekthi wevolumu ephansi kanye nephezulu.
- Usekelo olubalulekile: Kapton® HN, HPP-ST, namafilimu e-FN kusuka ku-25µm kuya ku-125µm
- Izinqubo ezihambisanayo: i-laser drilling, i-coverlay lamination, izindawo zokugoba eziguquguqukayo
- Ukwenziwa ngokunemba: Ukufakwa kwegumbi elihlanzekile, ukuthwebula izithombe ngomugqa omuhle, nokuqedwa okulungele i-SMT
- Izitaki eziqondene nohlelo lokusebenza: Inhlanganisela ye-Rigid-flex, i-multilayer PI lamination
- Izitifiketi: Imvelo yokukhiqiza ethobelayo ye-IPC Class 2/3
Kungakhathaliseki ukuthi okokufakwa kwebanga le-aerospace-grade noma imiklamo ehlangene ye-FPC, indawo yethu iqinisekisa ukunemba kobukhulu, ukuphuma komoya okuphansi, nokusebenza kukagesi okuzinzile.
Thola Isilinganiso Semisebenzi Ye-Flexible PCB Echaza Ifilimu Kapton
Uma idizayini yakho ye-PCB eguquguqukayo noma i-rigid-flex PCB ichaza ifilimu ye-Kapton polyimide, i-Highleap Electronics ingabuyekeza izidingo zokwenziwa kwe-PCB kanye nokuhlanganiswa kwayo ngokusekelwe emidwebweni yakho evunyiwe, ukuhlanganiswa, ukuqoqwa kwezinto, kanye nemibhalo yokukhiqiza.
Njengomkhiqizi we-PCB kanye nomhlinzeki wesevisi yokuhlanganisa i-PCB, umsebenzi wethu ugxile ebhodini lesifunda eliqediwe kanye ne-PCBA kunokukhiqiza ifilimu ye-polyimide uqobo.
- Ukubuyekezwa kwe-DFM kwemiklamo ye-PCB eguquguqukayo neqinile
- Ukubuyekezwa kwe-PCB stack-up okusekelwe ezintweni ezichazwe amakhasimende
- Ukwenziwa kwe-PCB okuguquguqukayo kanye nevolumu
- Izinqubo zokumboza, ukuqinisa, ukubhoboza, ukuhlanganisa, kanye nokuhambisa
- Ukuhlanganiswa kwe-SMT/THT, ukutholakala kwezingxenye, ukuhlolwa, kanye nokuhlolwa
Ukutholakala kwezinto zokwakha kanye nokwakhiwa kwe-PCB kokugcina kuqinisekiswa ngokwezidingo zephrojekthi ngayinye ngaphambi kokukhiqiza.
📩 Xhumana nathi ukuze ucele ikhotheshini ye-PCB noma isibuyekezo sobunjiniyela. Sicela uthumele amafayela akho e-Gerber, i-stack-up, i-BOM, imidwebo, kanye nezimfuneko zokuhlanganiswa ukuze kuhlolwe.
I-Kapton® ingumkhiqizo wezinto ezibonakalayo we-DuPont ovela eceleni. Igama libhekiselwa kuphela ukuhlonza izidingo zezinto ezibonakalayo ezichazwe ngamakhasimende. I-Highleap Electronics ingumkhiqizi ozimele we-PCB kanye nomhlinzeki wokuhlanganiswa kwe-PCB futhi ayikhiqizi ifilimu ye-polyimide ye-Kapton®.