Nisi o manatu taua e maitau pe a fuafuaina Laupapa PCB:

I. Faʻamatalaga auiliili o fesoʻotaʻiga PCB mamanu faʻavae

1. Le laina

(1) Maualalo laina lautele: 6mil (0.153mm). O lona uiga, afai o le laina lautele e laititi atu i le 6mil, o le a le mafai ona gaosia. A faʻatagaina e le tuʻutuʻuga tulaga, o le tele o le ata, o le sili atu le lautele o le laina, o le sili atu o le fale gaosimea, o le maualuga o le fua. O le lautele tuʻufaʻatasiga tisaini e tusa ma le 10mil, o lenei manatu e taua tele, e tatau ona iloiloina i le ata.

(2) Laʻititi laina laina: 6mil (0.153mm). Laʻititi laina laina, o lona uiga, laina i le laina, laina i le pad mamao e le itiiti ifo ma le 6mil mai le gaosiga manatu o le, o le tele o le sili atu, o le lautele lautele i le 10mil, ioe, o le mamanu tuutuuga, o le tele o le sili atu lenei manatu e taua tele, tatau ona mafaufauina i le mamanu.

(3) Mamao mai laina i laina contour 0.508mm (20mil)

2. Ala pu (masani lauiloa o conductive pu)

(1) Minerture maualalo: 0.3mm (12mil)

(2) O le maualalo ala pu (VIA) faʻapipiʻi tatau ona le itiiti ifo i le 0.3mm (12mil), pad unilateral le tatau ona lalo ifo 6mil (0.153mm), sili sili atu nai lo 8mil (0.2mm) e le faʻatapulaʻaina (vaai Ata 3 ) o lenei manatu e taua tele, tatau ona mafaufauina i le mamanu

(3) ala pu (VIA) pu i pu puʻu (pu itu i le pu itu) le tatau ona itiiti ifo nai lo: 6mil sili atu nai lo 8mil o lenei manatu e taua tele, tatau ona mafaufauina i le mamanu

(4) Distance between pad and contour line 0.508mm(20mil)

(5) a. Faʻaputuga laina laina:

NPTH(without welding ring) : hole compensation 0.15mm back distance line more than 0.2mm

PTH (ma mama ueloina): pu taui 0.15mm ma i luga aʻe o le laina 0.3mm

B. Hole-to-hole spacing:

PTH (ma mama uʻamea): 0.15mm pe a uma le pu taui i 0.45mm pe sili atu

NPTH pu: 0.15mm i le 0.2mm pe a uma le pu taui

VIA: O le avanoa e mafai ona laʻititi laititi

3. PAD PAD (commonly known as plug hole (PTH))

(1) O le tele o le pu pu faʻalagolago i lau vaega, ae tatau ona lapoʻa nai lo lau vaega pine. E fautuaina le lapoʻa o le pine plug nai lo le 0.2mm, o lona uiga, 0.6 o le vaega pine, e tatau ona e fuafuaina e avea ma 0.8 le itiiti ifo, ina ia puipuia ai le faʻapalepaleina ole masini na mafua mai ile faʻaofi faigata.

(2) Faʻamau pu (PTH) pito i fafo itu unilateral itu e le tatau ona lalo ifo i le 0.2mm (8mil), o le mea moni, o le lapoʻa le sili atu (e pei ona faʻaalia i le Ata 2) o lenei manatu e taua tele, e tatau ona mafaufauina le mamanu

(3) Pupu pu (PTH) pu i le pu avanoa (lua pito i le pu pito) le tatau ona itiiti ifo nai lo: 0.3mm o le mea moni, o le lapoʻa le sili atu (e pei ona makaina i le FIG.3) O lenei manatu e taua tele, tatau ona iloiloina i le mamanu

(4) Distance between pad and contour line 0.508mm(20mil)

4. O le uelo

(1) Momono-i pu faʻamalama tatalaina, SMD faʻamalama tatala itu e le tatau ona laʻititi ifo nai lo 0.1mm (4mil)

5. Tagata (o le ata o mataitusi tuusaʻo aafia ai gaosiga, ma le manino o mataitusi e fesoʻotaʻi lava ma le mamanu o mataitusi)

(1) o le uiga lautele upu mafai ona le itiiti ifo ma le 0.153mm (6mil), o le upu maualuga e le mafai ona itiiti ifo i le 0.811mm (32mil), o le lautele fua faatatau i le maualuga o le fua faatatau o le sili sootaga o le 5 o lona uiga, upu lautele 0.2mm upu maualuga o le 1mm, ina ia mafai ai ona tuleia le vasega

6. The minimum spacing of non-metallic grooves should not be less than 1.6mm, otherwise it will greatly increase the difficulty of edge milling (Figure 4)

7. Paso

(1) collage ma poʻo le leai gap collage, ma le gap collage, o le collage gap ma le avanoa e le tatau ona laʻititi ifo i le 1.6 mm (mafiafia o le 1.6) mm, a leai o le a matua faʻateleina le faigata o le oloina pito pito faʻapipiʻi galuega lapisi ipu e le le tutusa faʻalagolago i eseese masini, o le avanoa o le leai avanoa collage e uiga i le 0.5mm gaioiga pito e le mafai ona itiiti ifo i le 5mm

Ou Mataupu talafeagai e manaʻomia le vaʻai

1. Uluaʻi pepa i luga ole PADS design.

(1) PADS o loʻo faʻataʻoto i le metotia apamemea, ma o le matou kamupani faʻamauina le kopa i le Hatch mode. A maeʻa ona faʻaseʻe atu faila faʻavae a le tagata faʻatau, e tatau ona toe faʻataʻoto i le ‘apamemea mo le faʻasaoina (Lolo tuʻuina o le kopa) e aloese ai mai le taʻamilosaga puʻupuʻu.

(2) O meatotino a foliga i le lua-vaega PADS tatau ona setiina i Ala atu, ae le ParTIal. E le mafai ona gaosia faila, e mafua ai le viliina o leakage.

(3) Aua neʻi faʻaopopoina ni alavai fuafuaina i le PADS faʻatasi ai ma vaega, aua e le mafai ona gaosia masani le GERBER. Ina ia aloese mai leakage slot, faʻamolemole faʻaopoopo ala i DrillDrawing.

2. Faʻamaumauga e uiga ile PROTEL99SE ma le DXP tisaini

(1) Our company’s Solder mask layer is subject to Solder mask layer. If the Paste layer needs to be made, and the Solder window with multiple layers cannot generate GERBER, please move to the Solder layer.

(2) Aua le lokaina le laina faʻavasega i Protel99SE. GERBER e le mafai ona gaosia masani.

(3) I le faila DXP, aua le filifilia KEEPOUT filifiliga, o le a vaʻaia le laina laupepa ma isi vaega, le mafai ona gaosia GERBER.

(4) Faʻamolemole faʻalogo i le lelei ma le lelei mamanu o nei lua ituaiga o pepa. I le faʻavae, o le pito i luga e lelei, ma o le pito i lalo e tatau ona mamanuina e faʻafoʻi. O la matou kamupani e faia peleti e ala i le faʻaputuina mai luga i lalo. Nofofua ipu faʻatauaina faʻapitoa, aua le faʻata e te loto ai! Masalo o leisi auala

3. Isi lapataiga.

(1) foliga (pei o le ipu faʻavaa, slot, V-tipi) tatau ona tuʻuina i KEEPOUT vaega poʻo masini vaega, e le mafai ona tuʻuina i isi vaega, e pei o le lau lolomiina vaega, laina vaega. All slots or holes that need mechanical molding should be placed in one layer as far as possible to avoid leakage.

(2) pe a fai o le masini vaega ma KEEPOUT faʻaputuga lua faaputuga o foliga mai e le ogatasi, faʻamolemole ia faia faʻatonuga faʻapitoa, i le faʻaopopoina i le foliga i foliga lelei, pei o le i ai o se mataafi i totonu, ma totonu o le mataafi o loʻo i totonu itu pito i fafo foliga o le laina vaega manaʻomia e aveese, leak-leai gong totonu mataafi, tisaini i le masini vaega ma KEEPOUT vaega mataafi ma le pu e masani ona faia e le pu apamemea (fai ata tifaga eli apamemea), Afai e manaʻomia e faʻagasolo i pu uʻamea, faʻamolemole fai ni faʻamatalaga faʻapitoa.

(3) Afai e te manaʻo e faia le uamea slot le auala sili ona saogalemu o le tuʻu faʻatasia o le tele o pad, o lenei auala e le tatau ona sese.

(4) Faʻamolemole fai se tusi faʻapitoa pe e talafeagai e faia le gaioiga gaioiga peʻa tuʻuina le faʻasologa o auro ipu ipu lima.

(5) Faʻamolemole siaki pe faʻapea e i ai ni nai faʻaputuga i le faila GERBER. O le mea masani, o le matou kamupani o le a gaosia saʻo e tusa ma le faila GERBER.

(6) Faʻaoga ni ituaiga se tolu o polokalame polokalame, faʻamolemole vaʻai totoʻa pe o le ki tulaga e manaʻomia le faʻaalia o le kopa.