Pcb processing prototype ibhodi 94v-0 Halogen-free ibhodi yesekethe

Ukulinganiswa komlilo webhodi yesekethe eprintiweyo ibhekiselele kumlinganiselo womlilo webhodi.Iibhodi zeesekethe eziprintiweyo zihlala zenziwe nge-glass fiber material kunye nomlinganiselo womlilo we-FR-4.Esi sixhobo sinomlinganiselo ophezulu womlilo kwaye unokuthintela imililo ukuya kwinqanaba elithile.Ngokuqinisekileyo, ngokwemiba efana neemfuno zesicelo kunye neemfuno zokhuseleko, ukulinganiswa komlilo kweebhodi zeesekethe eziprintiweyo nazo zingamkela ezinye izinto ezahlukeneyo kunye nemigangatho.

Umgangatho othile we-UL94v0 kukuba ibhodi yesekethe ifikelele kumgangatho wokunqanda umlilo.Izixhobo ze-UL94 kunye nezixhobo zokutshisa uvavanyo lwemathiriyeli yeplastiki, enegama eliqhelekileyo, umda wesicelo, ukuhlelwa komgangatho, imigangatho ehambelanayo, njl.

1) Inqanaba le-HB: Uvavanyo lokutshisa okuthe tye

2) Inqanaba le-V0-V2: Uvavanyo lokutshisa okuthe nkqo

Umgangatho wokubuyiswa komlilo weplastiki uyenyuka ukusuka kwi-HB, V-2, V-1 ukuya kwi-V-0 inyathelo ngenyathelo:

UL 94 (Uvavanyo lokutsha kwizinto zeplastiki)

HB: Elona bakala lisezantsi ilangatye retardant UL94 umgangatho.Kwiisampulu ezi-3 ukuya kwi-13 mm ubukhulu, zitshise ngesantya esingaphantsi kwe-40 mm ngomzuzu kwaye kwiisampulu zibe yi-3 mm ubukhulu, zitshise ngesantya esingaphantsi kwe-70 mm ngomzuzu okanye zicime phambi kophawu lwe-100 mm.

I-V-2: Ilangatye licinywe kwimizuzwana ye-30 emva kweemvavanyo ezimbini zokutsha ze-10 zesampula.Iyakwazi ukutshisa i-30cm yomqhaphu.

I-V-1: I-Flame yacinywa kwimizuzwana ye-30 emva kweemvavanyo ezimbini zokutsha ze-10 zesampula.Musa ukutshisa i-30cm yomqhaphu.

I-V-0: Idangatye liyacinywa kwimizuzwana eyi-10 emva kweemvavanyo ezimbini zokutsha zemizuzwana eli-10 kwisampulu.

Ngokwenqanaba lebakala ukusuka ezantsi ukuya kulwahlulo oluphezulu ngolu hlobo lulandelayo: 94HB/94VO/22F/ CIM-1 / CIM-3 /FR-4, idangatye retardant iimpawu zokwahlula ibakala ingahlulwa ibe 94V-0 / V- 1 /V-2, 94-HB ezine iintlobo;94HB: ibhodi eqhelekileyo, akukho mlilo (elona bakala lisezantsi imathiriyeli, kufa ngenqindi, ayikwazi ukwenza ibhodi amandla) 94V0: ibhodi retardant ilangatye (fa ngenqindi) 22F: icala elinye icala isiqingatha iglasi fiber ibhodi (fa ngenqindi) CIM-1: single- ibhodi yeglasi yefiber esecaleni (kufuneka ibe yikhompyuter yokomba, ayinakufa ibethelwa) CIM-3: Ibhodi yeglasi enesiqingatha emacala amabini FR-4: ibhodi yeglasi enamacala amabini

Ugxininiso olukhethekileyo kuzo zonke iibhodi ze-Shenzhen Lianchuang Electronics Co.,Ltd, ukukala komlilo kuhlangana ne-94v-0!

Iibhodi ze-halogen ezingenazo iibhodi zeesekethe eziprintiweyo zibhekisela kwizinto ezingenayo i-halogen ezisetyenziselwa ukuveliswa kweebhodi zeesekethe eziprintiweyo.Izinto ezingenayo i-halogen zibhekisela kwizinto ezingenayo izinto ze-halogen ezifana ne-chlorine kunye ne-bromine.Esi sixhobo sinobungane ngakumbi kokusingqongileyo kwaye sikhuselekile kunezinto zemveli ezine-halogen, kwaye inokunciphisa umonakalo kwindalo kunye nomzimba womntu.Kwamanye amazwe kunye nemimandla, ukusetyenziswa kwezinto ezingenayo i-halogen ukuvelisa iibhodi zeesekethe eziprintiweyo kuye kwaba yimfuneko yomthetho okanye umgangatho woshishino ukukhuthaza uphuhliso oluzinzileyo kunye nokukhuselwa kwendalo.