Leqephe la_banner

Lihlahisoa

Mohala oa mohala oa telecom Main sekeda ho tsoa ho tlhahiso

Theko ea Fob: US $ 5 / sekhechana

Metsotso ea odara ea min (Moq): 1 PC

Matla a phepelo: Li-PC tsa 100,000,000 ka khoeli

Lipehelo tsa Tefo: T / T / T / C, PayPal


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Ena ke morero oa kopano ea pcB bakeng sa mohala oa mohala oa mohala. Barekisi ba elektroniki, ba tsoang ho lihlahisoa tsa Audio ho ingolisa, papali ea chelete kapa e leng 'nete, ba fumana tse eketsehileng tse amanang le tsona. Lefatše la dijithale leo re phelang ho lona ho hloka hore boemo bo phahameng ba ntlafatso le bokhoni bo tsoetseng pele, re khothaletsa lits'ebeletso tsa boleng bo holimo boenjineri.

Likarolo Likarolo tse 10
Botenya ba boto 0.8mm
Lintho tse bonahalang Shengyi s1000-2 fr-4 (tg≥170 ℃)
Botenya ba copper 1Oz (35um)
Qetellong Enig au thupelo 0.8um; Ni botena 1
Hole (limilimithara) 0.13mmmm
Bophara ba mohala oa mohala (mm) 0.15mmm
Mehala ea mehala (mm) 0.15mmm
Leske ea Maske Botala
'Mala oa Legend Tšoeu
Boholo ba boto 110 * 87mm
Kopano ea PCB Sebaka se kopaneng sa That ka mahlakoreng ka bobeli
Rohs o ile a lumellana Lebisa ts'ebetso ea Kopano ea mahala
Boholo ba likarolo tsa batho 0201
Likarolo tsohle tsa likarolo 677 ka board
PACKGE Bga, qfn
IC ea sehlooho Lisebelisoa tsa Texas, Toshiba, ho Semicondtor, Fandicondrictor, Nxp, St, Linear
Teko Aoi, X-ray, teko e sebetsang
Kopo Litefiso tsa Telecom / bareki

 

Tsamaiso ea Kopano ea SMT

1. Sebaka (se fokang)

Karolo ea eona ke ho qhibiliha sekhahla sa patch e le hore likarolo tse holimo le boto ea PCB li kopantsoe ka tieo.

Lisebelisoa tse sebelisoang ke ontong ea ho hloma, e neng e le ka morao mochining oa ho beoa moleng oa SMT.

2. Ho rekisoa hape

Karolo ea eona e ho qhibiliha moepa oa lesole, e le hore mona ka likarolo tse holimo le boto ea PCB li kopantsoe ka tieo. Lisebelisoa tse sebelisoang e ne e le ontong ea thekollo e ne e le ka morao ho lipampiri.

Mounch moun on Smy.

3. Ho hloekisa sekolo sa SMP

Seo e se etsang se tlosa masala a rekisoang joalo ka Ux

PCB e kopaneng e kotsi ho 'mele oa motho. Lisebelisoa tse sebelisoang ke mochini oa ho hlatsoa, ​​sebaka se ka ba teng

Ha e ts'oare, e kanna ea ba inthaneteng kapa kantle ho naha.

4. Tlhahlobo ea Kopano ea SMT

Ts'ebetso ea eona ke ho hlahloba boleng ba boleng le boleng ba kopano

Boto ea PCB e kopaneng.

Lisebelisoa tse sebelisoang ho kenyelletsa khalase ea ho ntlafatsa, karolo ea potoloho ea microscope

5. SMT Redork Rework

Karolo ea eona ke ho ntlafatsa boto e senyehileng ea PCB

Phoso. Lisebelisoa tse sebelisitsoeng ke thepa ea tšepe, seteishene sa Rework, jj.

kae kapa kae moleng oa tlhahiso. Joalokaha u tseba, ho na le lintlha tse nyane nakong ea tlhahiso, ho kopa mosebetsi hape ke tsela e molemohali.

6. Ho tsamaisa sekepe sa kopano ea SMT

PCBMAY e fana ka kopano, ho boloka moetlo, ho sebelisa sehlahisoa, ho sebelisa mokhoa oa ho hloekisa, taolo e ngoe ea ho fana ka tharollo ea tloaelo ea k'hamphani ea hau.

Ka ho sebelisa ts'ebetso ea ho bokella, sephutheloana le ho tiisa lihlahisoa tsa rona, re ka fana ka maikutlo a rona ka ts'ebetso e tšepahalang le e sebetsang.

 

Mofani oa Ts'ebeletso ea elektroniki oa Likoloi tsa Automotive, re koahela likopo tse ngata:

> Sehlahisoa sa kh'amera ea likoloi

> Sensor tsa Mocheso le tsa mongobo

> Sehloohong sa hlooho

> Lebone la Smart

> Mefuta ea Power

> Motsamaisi oa Doorm

> Li-module tsa taolo ea 'mele

> Tsamaiso ea Matla

 

Taba ea boraro, litheko li fapane ka lebaka la ho rarahana le manyalo.

PCB e tla ba litšenyehelo tse fapaneng leha lisebelisoa le ts'ebetso li tšoana, empa li rarahane haholo le mabenyane. Mohlala, haeba ho na le masoba a 1000 a liboto tsa potoloho e le 'ngoe ea boto e le' ngoe ho 0.6mm le mathoko, e tla ba le litšenyehelo tse fapaneng tse fapaneng. Haeba liboto tse peli tsa potoloho li ts'oana le likopo tse ling, empa bophara ba mehala bo fapane le litšenyehelo tse fapaneng, joalo ka bophara bo le bong bo tlase ho 0,2mm. Hobane mahuoa a ka tlase ho 0,2MM a na le sekhahla se setle se nang le phoso, ho bolelang hore litšenyehelo tsa tlhahiso li phahame ho feta se tloaelehileng.

La bone, litheko li fapane ka lebaka la litlhoko tse fapaneng tsa bareki.

Litlhokahalo tsa bareki li tla ama sekhahla se seng se sa sebetseng hantle tlhahiso. Joalo ka boto e le 'ngoe e lumellana le IPC-A-600E Class ea 98% ea Pass


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u e romelle ho rona