Welina mai i kā mākou mau pūnaewele!
Papa F nylon/ho'ololi polyester enameled poepoe keleawe uea
Papa F nylon/ho'ololi polyester enameled poepoe keleawe uea
Hōʻike huahana
Ua hoʻohana nui ʻia kēia mau uea kūʻē enamel no nā resistors maʻamau, kaʻa
nā ʻāpana, nā mea pale wili, a me nā mea ʻē aʻe me ka hoʻohana ʻana i ka hana insulation kūpono loa no kēia mau noi, e lawe pono ana i nā hiʻohiʻona ʻokoʻa o ka uhi enamel.
Eia kekahi, e hoʻokō mākou i ka pale enamel coating insulation o ka uea metala makamae e like me ke kālā a me ka uea platinum ma ke kauoha. E ʻoluʻolu e hoʻohana i kēia production-on-order.
Ke ʻano o ka uea Alloy ʻole
ʻO ka alloy hiki iā mākou ke hana i enamelled he uea copper-nickel alloy, uea mau, uea manganin. Kama Wire, NiCr Alloy wire, FeCrAl Alloy wire etc
Ke ʻano o ka hoʻopulapula
| Insulation-enamelled inoa | Papa welaºC (manawa hana 2000h) | Helu inoa | GB Code | ANSI. ANO |
| uwea polyurethane enamelled | 130 | UEW | QA | MW75C |
| uwea poliester enamelled | 155 | PEW | QZ | MW5C |
| uwea poliester-imide enamelled | 180 | EIW | QZY | MW30C |
| ʻO ka polyester-imide a me ka polyamide-imide lua i uhi ʻia i ka uwea enamel | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| ʻO ka uwea polyamide-imide enamelled | 220 | AIW | QXY | MW81C |
Maʻiʻo Kemika, %
| Cu | Bi | Sb | As | Fe | Ni | Pb | S | Zn | Kuhikuhi ROHS | |||
| Cd | Pb | Hg | Cr | |||||||||
| 99.90 | 0.001 | 0.002 | 0.002 | 0.005 | - | 0.005 | 0.005 | - | ND | ND | ND | ND |
Na Waiwai Kino
| Lae hehee – Liquidus | 1083ºC |
| Lae hehee – Solidus | 1065ºC |
| ʻO ka mānoanoa | 8.91 gm/cm3@ 20 ºC |
| Kaumaha Kūikawā | 8.91 |
| Kū'ē Uila | 1.71 microhm-cm @ 20 ºC |
| Ka hoʻoheheʻe uila** | 0.591 MegaSiemens/cm @ 20 ºC |
| ʻO ka hoʻoili wela | 391.1 W/m ·oK ma 20 C |
| Coefficient o ka hoonui wela | 16.9 ·10-6perºC(20-100 ºC) |
| Coefficient o ka hoonui wela | 17.3 ·10-6perºC(20-200 ºC) |
| Coefficient o ka hoonui wela | 17.6·10-6perºC(20-300 ºC) |
| Kaha Wela Kūikawā | 393.5 J/kg ·oK ma 293 K |
| Modulus o ka Elasticity i ka Tension | 117000 Mpa |
| Modulus o Rigidity | 44130 Mpa |
Ka hoʻohana ʻana o Copper foil
1) Uila a me nā punawai uila, nā kī
2) Nā papa alakaʻi
3) Nā mea hoʻohui a me nā ʻohe oscillation
3) PCB kahua
4) Uea kamaʻilio, Kaʻa kaua, Mobile Phone mainboard
5) ʻO ka lamination pākaukau Ion me ka kiʻiʻoniʻoni PI
6) ʻOhi PCB (hoʻihoʻi electrode) mau mea
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
