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4 Layer ENIG FR4 idaji Iho PCB

4 Layer ENIG FR4 idaji Iho PCB

Apejuwe kukuru:

Awọn ipele: 4
Ipari oju: ENIG
Ohun elo mimọ: FR4
Lode Layer W/S: 8/4mil
Inu Layer W/S: 8/4mil
Sisanra: 0.6mm
Min.Iho opin: 0.2mm
Pataki ilana: idaji iho


Alaye ọja

Idaji Iho PCB splicing Ọna

Nipa lilo ọna splicing iho ontẹ, idi ni lati ṣe awọn asopọ igi laarin awọn kekere awo ati awọn kekere awo.Ni ibere lati dẹrọ gige, diẹ ninu awọn ihò yoo ṣii lori oke igi naa (iwọn ila opin ti iho aṣa jẹ 0.65-0.85 MM), eyiti o jẹ iho ontẹ.Bayi igbimọ naa ni lati kọja ẹrọ SMD, nitorina nigbati o ba ṣe PCB, o le so igbimọ pọ pọ ju PCB lọ.ni akoko kan Lẹhin SMD, igbimọ ẹhin yẹ ki o yapa, ati iho ontẹ le jẹ ki igbimọ rọrun lati yapa.Idaji-iho eti ko le ge V lara, gong sofo (CNC) lara.

1.V-Ige splicing awo, idaji Iho PCB eti ma ṣe V-Ige lara (yoo fa Ejò waya, Abajade ni ko si Ejò iho)

2. ontẹ Ṣeto

Awọn PCB splicing ọna jẹ o kun V-CUT, Afara asopọ, Afara asopọ ontẹ iho wọnyi orisirisi awọn ọna, awọn splice iwọn ko le jẹ ju ńlá, tun ko le wa ni ju kekere, ni gbogbo gan kekere ọkọ le splice awọn awo processing tabi awọn rọrun alurinmorin. ṣugbọn splice awọn PCB.

Ni ibere lati šakoso awọn isejade ti irin idaji-iho awo, diẹ ninu awọn igbese ti wa ni maa ya lati sọdá ihò odi Ejò awọ laarin metallized idaji-iho ati nonmetallic iho nitori imo isoro.Metalized idaji-iho PCB jẹ jo PCB ni orisirisi awọn ile ise.Awọn metallized idaji iho jẹ rorun lati fa jade ni Ejò ni iho nigba ti milling eti, ki awọn alokuirin oṣuwọn jẹ gidigidi ga.Fun titan inu drape, ọja idena gbọdọ wa ni atunṣe ni ilana nigbamii nitori didara naa.Ilana ti ṣiṣe iru awo yii ni a ṣe itọju ni ibamu si awọn ilana wọnyi: liluho (liluho, gong groove, plating plate, aworan ita gbangba, itanna eleto, gbigbe, itọju iho idaji, yiyọ fiimu, etching, yiyọ tin, awọn ilana miiran, apẹrẹ).

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