Huli wikiwiki ka papa kaapuni PCB no ke kukui LED Nā kaʻa ikehu hou
Hōʻike huahana:
| Mea Kumu: | FR4 TG140 |
| Mānoanoa PCB: | 1.6+/-10%mm |
| Ka helu papa: | 2L |
| Mānoanoa keleawe: | 1/1 oz |
| Lapaʻau ʻili: | HASL-LF |
| ʻO ka mask solder: | Keʻokeʻo |
| Silkscreen: | ʻeleʻele |
| Kaʻina hana kūikawā: | Kūlana |
Palapala noi
ʻO ke kukui LED e pili ana i kahi mea kukui e hoʻohana ana i nā kukui-emitting diodes (LED) ma ke ʻano he kumu kukui e hoʻokuʻu i ka mālamalama.Hoʻohālikelike ʻia me nā ʻōpuʻu incandescent kuʻuna, ʻoi aku ka maikaʻi o nā kukui LED o ka ʻoi aku ka maikaʻi o ka ikehu, ʻoi aku ka lōʻihi o ka hana ʻana, ka liʻiliʻi liʻiliʻi, ka māmā māmā, nā kala momona, a me nā mea ʻē aʻe, ʻaʻole e hoʻohua i ka wela a ʻoi aku ka maikaʻi o ke kaiapuni.No laila, aia kahi koi nui no nā kukui LED i ka mākeke kukui o kēia wā.
Hoʻohana ʻia nā kukui LED i nā ʻano ākea ākea, me:
1.Home a me ke kukui hale
2.Automotive kukui
3.Torch and Torch
4.Signage
5. Nā hōʻailona kaʻahele a me nā kukui alanui
6. Nā lako lāʻau
7. Nā mea uila a me nā hāmeʻa
8. Horticulture a me ka ulu ulu
9. Aquarium a me ke kukui terrarium
10.Entertainment a me ke kukui kahua.
ʻO nā kukui LED a me nā papa kaapuni i paʻi ʻia he pilina pili.ʻO ka mea maʻamau, pono nā kukui LED e hele i ke kaʻina hana o nā papa kaapuni paʻi e hoʻopau i ka hana kaapuni.ʻO ka papa kaapuni paʻi he substrate e hoʻopili ai i nā mea uila i kekahi i kekahi, a hiki iā ia ke hoʻomaopopo i nā hana o nā mea uila ma o nā wahi pili kaapuni.Ma ke kaʻina hana o nā kukui LED, pono e hōʻuluʻulu ʻia nā ʻāpana LED a me nā mea uila e kākoʻo ana ma ka papa kaapuni i paʻi ʻia, a hoʻopau ʻia ka hana kaapuni ma o nā wahi pili kaapuni, i ʻike ai i ka hana maʻamau o nā kukui LED.No laila, ʻo nā papa kaapuni i paʻi ʻia he ʻāpana nui o ke kaʻina hana kukui LED.
ʻO nā hiʻohiʻona o ka LED PCB penei:
1.High hilinaʻi: Ke hoʻohālikelikeʻia me ka hoʻonohonoho kukui maʻamau,ʻo ka papa kukui i hanaʻia i ka papa kaapuni i paʻiʻia e pili kokoke ana i ke kaapuni kino, aʻoi aku ka kiʻekiʻe o ka hilinaʻi a me ka paʻa o ke kaapuni.
2.Space-saving: ʻO ka papa kukui papa kaapuni i paʻi ʻia he ʻenehana hana kiʻekiʻe, hiki ke hoʻopaʻa i ke kaapuni ma kahi liʻiliʻi liʻiliʻi, no laila ʻoi aku ka liʻiliʻi o ka nui, a hiki ke hoʻokomo ʻia nā kukui hou aku i kahi wahi liʻiliʻi.
3.Easy i ka hanaʻana: He mea maʻalahi ke kaʻina hana o ka papa kukui paʻi paʻi, a hiki ke hana i ka prototype kaapuni me ke kōkua o ke kamepiula, kahi e hoʻopōkole ai i ka manawa hana kaapuni a hoʻonui i ka pono hana.
4.Good repeatability: Hoʻohālikelike ʻia me ka hana lima, ʻo ke kaʻina hana o nā papa kukui papa i paʻi ʻia he kūpaʻa maikaʻi, hiki ke hoʻomaopopo i ka hana nui, a hōʻoia i ke kūlike kiʻekiʻe o nā kaapuni.
5.High ikaika: Hoʻohana ka papa kukui i paʻi ʻia i nā mea ikaika kiʻekiʻe, a ʻaʻole maʻalahi ke kaʻapuni i hana ʻia e ka mechanical shock a me ka vibration, ʻaʻole maʻalahi ka pōʻino o ke kaapuni, a ʻoi aku ka lōʻihi o ke ola lawelawe.
FAQs
ʻO nā PCB LED nā ʻano kikoʻī o ka papa kaapuni paʻi, i hoʻolālā ʻia no ka hoʻohana ʻana i kahi ākea o nā modules kukui a me nā noi.
Hoʻokomo ʻia kekahi mau kukui emitting diodes (LED) i kahi PCB e hana ana i kahi kaapuni i hoʻopau ʻia, e ʻae i ka mana piha o kā lākou ʻano ma o nā ʻano chips a i ʻole nā hoʻololi.
Hāʻawi ka PCB keʻokeʻo i kahi hopena like ʻole, kala me ka LED kahi e hāʻawi ai kahi PCB ʻeleʻele i kahi kikoʻī i wehewehe ʻia o ka mālamalama, ʻaʻole e komo i ka waihoʻoluʻu like o ke LED no laila e hoʻokaʻawale i nā LED āpau.
ʻO nā mea alumini a me FR4 ka ʻano maʻamau o LED PCB.
ʻO LED kahi ʻenehana kukui ʻoi loa ka ikehu. ʻO nā LED noho - ʻoi aku ka ENERGY STAR i helu ʻia nā huahana - hoʻohana ma ka liʻiliʻi he 75% ka emi ʻana o ka ikehu, a hiki i ka 25 mau manawa lōʻihi, ma mua o ke kukui incandescent.
