Pakuwunikira kwamagalimoto, mitundu ingapo ya tchipisi ta LED imagwiritsidwa ntchito nthawi zambiri, iliyonse ili ndi mawonekedwe ake komanso momwe amagwirira ntchito.
M'nkhaniyi, tikuwonetsa mitundu yambiri ya chip yomwe imagwiritsidwa ntchito kwambiri Nyali za LED. Nayi mitundu yosiyanasiyana ya tchipisi:
1. COB (Chip pa Board)
Tchipisi za COB ndi njira yopangira ma board board momwe mabwalo ophatikizika (monga ma microprocessors) amamangiriridwa mwachindunji pa bolodi losindikizidwa. Ukadaulo wa COB umadziwika chifukwa chotsika mtengo komanso umatulutsa kuwala kofewa. Komabe, imakhala yocheperako pakuwala, yayifupi m'moyo, ndipo imatha kuyambitsa zovuta zowunikira chifukwa chosayang'ana bwino.
2. CSP (Phukusi la Chip Scale)
Tchipisi za CSP ndi phukusi lophatikizika lokwera pamwamba. Tchipisi za CSP ndizomwe zilipo ndipo zimapezeka m'makalasi osiyanasiyana. Amapereka chidwi chenicheni, kulimba kwambiri, komanso kuwala kwabwino kwambiri. Chiwerengero chapamwamba (monga 1860 mpaka 7545), ndipamwamba kwambiri. Komabe, amafunikira kutentha kwachangu kuti apewe kulephera.
3. Philips ZES Chip
Philips ZES Chip ndi LED yamphamvu kwambiri yopangidwira kusasinthasintha kwamitundu, kuwala, ndi kachulukidwe kowoneka bwino, yopereka kusinthasintha kwakukulu pamayankho owunikira. Tchipisi izi zimadziwika chifukwa choyang'ana bwino komanso kudula kwapadera. Amaonedwa kuti ndi apamwamba kwambiri, koma ndi okwera mtengo komanso amawala bwino.
4. CREE Chip
Ndi mtundu wa chipangizo cha LED chopangidwa ndi CREE, Inc., kampani yomwe imadziwika chifukwa cha zowunikira zapamwamba za LED. Tchipisi za CREE zimadziwika kwambiri chifukwa chakuchita bwino, kuwala, komanso kudalirika. Tchipisi za CREE zimadziwika chifukwa chowala kwambiri komanso kuwunikira kofananira, ndipo ma LED awo ali ndi magawo ozungulira. Cholinga chawo sicholondola ndipo mtengo wawo ndi wokwera kwambiri.
5. Flip Chip
Ndi njira yolumikizira zida za semiconductor monga tchipisi ta IC kapena ma microelectromechanical system (MEMS) okhala ndi mabwalo akunja. Izi zimatheka pogwiritsa ntchito mabampu a solder omwe adayikidwa pa chip pads. Flip chip ndi njira ina yowunikira magalimoto, yomwe ili ndi zabwino zina pakuchita komanso mtengo.
Pakadali pano, mababu ambiri amagalimoto a LED ayamba kugwiritsa ntchito tchipisi tambiri.
Chifukwa chomwe ma flip chips amagwiritsidwa ntchito kwambiri ndikuti kuwala kwa chip ichi kumakhala kokhazikika.
New Design Galimoto Yowunikira Yoyera Yoyera 6000K
Kuwala kwa LED uku kuchokera ku WWSBIU kuli60W pa babu ndi 4800 lumens. Imagwiritsa ntchito ukadaulo wapamwamba kwambiri wa flip-chip kuti upereke mawonekedwe olunjika komanso ofanana. Lolani kuti muwone kutali, momveka bwino, ndikuyendetsa bwino.
Magetsi amgalimotowa amakhala ndi moyo wautali wautali wautumiki ndipo amakhala ndi fan yozizirira. Ikhoza kugwiritsidwabe ntchito nyengo yoipa.
Mtundu uliwonse wa chip uli ndi ubwino wake, zovuta zake ndi zofooka zake, kotero posankha chingwe, zimatengera kuunikira kwapadera ndi ntchito yofunikira.
Ngati mukufuna kudziwa zambiri kapena kugula nyali zamagalimoto, chonde lemberani akuluakulu a WWSBIU mwachindunji:
Webusaiti ya Kampani:www.www.wwsbiu.com
A207, 2nd Floor, Tower 5, Wenhua Hui, Wenhua North Road, Chancheng District, Foshan City
WhatsApp: +8617727697097
Email: murraybiubid@gmail.com
Nthawi yotumiza: Jun-11-2024