LCD TV Mainboard CKD ni iki?

Mu ruhererekane rw'ibicuruzwa bya televiziyo za LCD ku isi, CKD ni ijambo rikoreshwa cyane mu bucuruzi, cyane cyane ku mbuga nkoranyambaga za televiziyo—igice cy'ingenzi. Uburyo bwa CKD bwabaye igisubizo cy'ingenzi mu nganda zikora mu mahanga, kugabanya ikiguzi, kunoza imikorere no kubahiriza politiki z'ubucuruzi zo mu gihugu.

CKD ni iki mu by'ukuri?

CKD isobanura Completely Knocked Down. Ku ma TV mainboards ya LCD, bivuze kohereza hanze ama TV mainboards adafite aho ahuriye n'ibikoresho byose bya elegitoroniki + inyandiko za tekiniki aho kuba ama TV mainboards arangiye. Igihugu cyinjijemo kirarangiza gushyiramo SMT, gusoda, gukemura ibibazo noikizaminimu nganda zo mu gace runaka kugira ngo hakorwe imitako minini ikoreshwa.

Muri make: CKD = seti yuzuye y' "ibikoresho by'ibice" byo mu bwoko bwa mainboard byo gukora no guteranya ibikoresho byo mu gace.

Ni iki gikoresho gisanzwe cya LCD TV Mainboard CKD kirimo?

Ikibaho kinini cya PCB kitarimo ikintu: Nta gice cy'ikoranabuhanga cyashyizweho mberes

Ibikoresho byuzuye bya elegitoroniki bya BOM: Udupira tw’ingenzi, ububiko bwa DDR, ububiko bwa flash, resistor, capacitors, HDMI/USB/Ethernet ports, key panels, receivers, insinga, ubushyuhe n'ibindi byinshi

Inyandiko za tekiniki zo gukora: Ibishushanyo mbonera by'aho ibintu biherereye, imiterere y'aho ibintu biherereye, porogaramu ikoreshwa mu gukora, porogaramu ipima n'amabwiriza agenga inzira yo gukora

Gupakira n'ibindi bikoresho: Gupakira bidahinduka, urutonde rw'ibipakira, ibirango n'ibindi bikoresho by'inyongera

Nta buryo bwo gutunganya ibintu burimo; intambwe zose zo gukora zirangira mu gihugu cyoherejwemo.

Itandukaniro riri hagati ya CKD, SKD na Mainboards zarangiye

CKD (Yakubiswe burundu): Ikibaho kitarimo ikintu + ibice byose → SMT yo mu gace, gusora no gupima; ibiciro biri hasi, ni byiza cyane mu bwubatsi bw'uruganda rwo mu gace

SKD (Semi-Knocked Down): Ibice by'ingenzi byashyizwe ku rubuga rwa mbere → Gushyiramo ibice bito gusa no gupima byoroshye aho biri; gukora vuba, bikwiriye amatsinda mato kugeza ku yo hagati

Ibyuma binini byarangiye: Byateranijwe neza kandi byiteguye gushyirwaho; byoroshye cyane ariko bifite ibiciro biri hejuru

Kuki ariCKDBikoreshwa cyane mu bucuruzi bw'amahanga?

Kugabanya imisoro cyane: Ibihugu byinshi bishyiraho imisoro ya 15%–35% ku bikoresho byarangiyeibibaho by'ingenzi, ariko 0%–5% gusa ku bice bya CKD

Iyubahirizwa rya politiki y’inganda zo mu gace: Yemerewe inkunga, ibiciro by’amashanyarazi byihariye no kwemererwa byihuse kwa gasutamo muri Aziya y’Amajyepfo y’Uburasirazuba, Uburasirazuba bwo Hagati, Afurika, Uburayi n’utundi turere.

Amafaranga yo kohereza ni make: Ubwinshi buke n'uburemere bworoheje ugereranije n'amakuru manini arangiye bigabanya amafaranga akoreshwa mu gutwara ibintu

Guhindura ibintu mu buryo bworoshye: Guhindura ururimi rw'ikoranabuhanga, ibipimo by'amashusho n'ibipimo by'ibimenyetso (DVB-T, ATSC, DTMB, nibindi) kugira ngo bihuze n'amasoko atandukanye.

Nyuma yo kugurisha no kubungabunga mu gace: Gutanga ibice bihuriweho bituma bisimburana vuba hatishingiwe ku nganda zo mu mahanga.