TG PCB e phahameng

Fumax - Moetsi o motle ka ho fetisisa oa konteraka oa li-PCB tse phahameng tsa TG Chaena. Re fana ka mokhoa oa lefatše lohle oa litšebeletso tsa PCB. Mme re fana ka khetho e pharaletseng ea lits'ebeletso tsa tlhahiso ea lihlahisoa tsa mocheso o phahameng oa mocheso o nang le FR-4 kapa lisebelisoa tse ling tsa boleng bo holimo tse sa keneleng mocheso le tse sa keneleng mocheso. Kahoo re khona ho etsa masela a phahameng a mocheso oa PCB bakeng sa likoloi, indasteri le lits'ebetso tsa elektroniki tse nang le mocheso o phahameng. Re ka etsa li-PCB tse phahameng tsa TG ka boleng ba TG ho fihlela ho 180 ° C.

High TG PCB1

Mefuta ea lihlahisoa tsa High TG PCB eo Fumax e ka fanang ka eona

* Ho hanyetsa mocheso o phahameng;

* CTE e tlase ea Z-axis;

* Khanyetso e ntle ea khatello ea mocheso;

* Phahameng mogote makala ho hanyetsa;

* Botšepehi bo botle ba PTH;

* Popular High TG thepa: S1000-2 & S1170, Shengyi thepa, IT-180A: ITEQ lintho tse bonahalang, TU768, TUC lintho tse bonahalang.

Bokgoni

* Lera layers le dikarolo 2-28,) ;

* PCB boholo (Min. 10 * 15mm, Max. 500 * 600mm))

* Qete boto botenya (0.2-3.5mm) ;

* Koporo boima (1 / 3oz-4oz) ;

* Bokaholimo qete (HASL le loto, HASL etella pele mahala, qoelisoa khauta, qoelisoa silevera, qoelisoa Tin) ;

* Li-preservatives tse bolokang bokhoni ba Solder (RoHS ; ;

* Solder mask (Green / Red / Yellow / Blue / White / Black / Pherese / Matt Black / Matt Green ; ;

* Silkscreen (E tšoeu / e Ntšo) ;

* Litsela tsa koporo tse nyane / sekgala (3 / 3mil) ;

* Min likoti (0.1mm) ;

* Boleng ba Kereiti, Standard IPC II,.

High TG PCB2

Likopo

High-TG ke lebitso le leng la PCB e nang le mocheso o phahameng, e bolelang liboto tsa potoloho tse hatisitsoeng tse etselitsoeng ho ema ho fihlela maemo a phahameng a mocheso. Boto ea potoloho e hlalosoa e le High-TG haeba mocheso oa eona oa phetoho ea khalase (TG) o phahame ho feta likhato tse 150 tsa Celsius.

Mocheso o phahameng o ka ba kotsi ho li-PCB tse sa sireletsoeng, ho senya dielectri le batsamaisi, ho baka khatello ea mochini ka lebaka la phapang ea sekhahla sa keketseho ea mocheso mme qetellong se bake tsohle ho tloha ts'ebetsong e sa lumellaneng ho isa ho hloleheng ka botlalo. Haeba likopo tsa hau li le kotsing ea ho beha li-PCB tsa hau maemong a batang haholo kapa PCB e hlokahala hore e lumellane le RoHS, ho tla ba molemong oa hau ho sheba li-PCB tsa High-TG.

* Mapolanka a mekato e mengata a nang le likarolo tse ngata

* Meetso ea mesaletsa ea Fineline

* Elektronike tsa indasteri

* Lisebelisoa tsa elektronike

* Mocheso o phahameng oa elektronike