Mapofu uye Akavigwa kuburikidza nePCB Quote Guide yeHDI Boards
Tekinoroji yedu yePCB yeBlind and Buried Via inopa kugadzirwa kwepamusoro kwemabhodhi ane machira anomhanya zvakanyanya, akakodzera maindasitiri akadai sekutaurirana, ndege, uye komputa inoshanda zvakanyanya. Nzwisisa zvinhu zvikuru zvinokanganisa mutengo nenguva yekushanda mugwaro redu rakadzama. Wana mutengo wakajeka, wakarurama wakagadzirirwa zvinodiwa zvepurojekiti yako uye mhanyisa maitiro ako ekuvandudza nemhedzisiro chaiyo uye yakavimbika.
Zviri Mukati
- Kunzwisisa Mapofu uye Kuvigwa Kuburikidza Netekinoroji: Nei Kuoma Kwemashoko Kuchiwedzera
- Nderupi Ruzivo Rwaunoda Kupa Kuti Bofu Rivigwe Nechokwadi Uchishandisa Mutengo wePCB?
- Zvikamu zveQuote: Kuparadzanisa Maumbirwo Emari
- Magadzirirwo eHDI Stackup uye Kukanganisa Kwawo Pamitengo
- Kufunga Nezvenguva Yekutungamira Mumapofu Akavigwa Kuburikidza Nemashoko ePCB
- Maitiro Ekuongorora uye Kuenzanisa Mapofu Akavigwa Akawanda NePCB Quotes
- Kuviga Bofu Rako NePCB Quote kubva kuHighleap Electronics
Kuvhara bhodhi rakavigwa pasina chinhu kunoda ruzivo rwakawanda rwehunyanzvi kupfuura kuvhura bhodhi rakajairwa nekuti maitiro ekugadzira anosanganisira kutenderera kwakawanda kwe lamination, kubhoorwa kwe laser chaiyo kana mechanical pamatanho akasiyana, uye zvinodiwa zvekunyoresa layer zvakaoma. Kusiyana nemaPCB echinyakare uko seti yeparameter imwe chete inokwana, kuvhara bhodhi rakavigwa pasina chinhu kunoda ruzivo rwakanangana ne stackup kusanganisira kuti ndeapi ma layer ega ega kuburikidza ne type connects, nzira yekubhoorwa ye via category yega yega, saizi shoma dzemaburi akapedzwa, miganho ye aspect ratio, uye kana ma staggered kana stacked via configurations anoshandiswa. Kunzwisisa kuti chii chinotyaira mutengo - uye kuti ndeapi ruzivo rwunodiwa nemugadziri kuti ape quote chaiyo - kunoita kuti ugamuchire mitengo inoratidza zvinodiwa chaizvo zvekugadzira pane fungidziro dzakachengeteka dzine margins makuru e contingency.
Viga Bofu Rako NePCB Quote Izvozvi
1. Kunzwisisa Mapofu uye Kuvigwa Kuburikidza Netekinoroji: Nei Kuoma Kwemashoko Kuchiwedzera
1.1 Musiyano Mukuru Unokanganisa Mashoko
MuPCB yakajairika ine maburi anoburitswa chete, mugadziri anoboorera zvese mushure mekuboorera kwekupedzisira mukuita kwekuboorera kamwe chete. Mutengo wemodhi uri nyore: nzvimbo yebhodhi × huwandu hwemaburi × huremu hwemhangura + mutengo wekuboorera (maburi × dhayamita factor) + plating + kupedzisa kwenzvimbo. Kurongeka kwemutengo kwakanyanya nekuti magadzirirwo enzira yacho akaganhurirwa zvakanaka.
Mabhodhi akavharirwa neakavharirwa anochinja zvikuru modhi iyi. Mabhodhi akavharirwa nekubatanidza 3-6 mubhodhi rine 8-layer anofanira kuboorwa muL3-L6 sub-composite asati amboboorwa nekunze kwekunze. Mabhodhi akavharirwa neblind via kubva kuL1 kuenda kuL4 anofanira kuboorwa mushure mekunge mapuranga ekunze amboboorwa asi haakwanise kupinda mukati meL4. Izvi zvinogadzira maitiro ekuvaka akatevedzana:
- Stage 1: Gadzirai mitsetse yemukati mechikamu chemukati nemidziyo yakavigwa
- Stage 2: Makori eLaminate ane prepreg yekuvaka ma sub-assemblies
- Stage 3: Boora ma blind vias muma sub-assemblies (laser kana mechanical)
- Stage 4: Magirazi epa plate
- Stage 5: Zvikamu zveLaminate kusvika kune zvikamu zvekunze
- Stage 6: Boora maburi (kana aripo) kuburikidza nematanda akazara
- Stage 7: Impedance control verification uye kuyedzwa kwemagetsi
Danho rega rega rinopa mari yakatarwa, goho, uye nguva yekutangira. Mugadziri haagone kupa mutengo wakarurama asina kuziva chirongwa chaicho chekubatanidza nekuti imwe neimwe yakavigwa kuburikidza ne layer pair inoda nzira yakasiyana yekuboorera nekuputira, uye imwe neimwe inoonekwa seyakajeka ndiyo inosarudza kana kuboorera ne laser (kudhura, kukurumidza, dhayamita diki) kana kuboorera ne mechanical (mutengo wakaderera, dhayamita yakakura, kudzika kwehudzamu) zvichikwanisika.
1.2 Kupatsanurwa kweHDI uye Zvinorehwa neQuote
Mwero weIPC-2226 unotsanangura mazinga ekuomarara kweHDI:
| Rudzi rweHDI | Kuburikidza neMagadzirirwo | Mutengo wePrimiyamu wepamusoro vs. Standard PCB | Zvinokonzera Mutengo Mukuru |
|---|---|---|---|
| Rudzi I (1+N+1) | Bofu rimwe chete kuburikidza nechikamu chekunze kusvika kune chikamu chekutanga chemukati pane rimwe kana mativi ese ari maviri | 1.5–2.5× | Imwe nzira yekuwedzera yekuboorera; kugadzira kuboorera nelaser |
| Rudzi rwechipiri (2+N+2) | Zvikamu zviviri zvema "blind vias" kumativi ese (L1-L2, L1-L3) | 2.0–3.5× | Kutenderera kaviri kwe lamination; kubhoorwa kwakatevedzana; kuunganidzwa kuburikidza nekuvimbika kwe plating |
| Type III | Mavhiya akavigwa mu core + ma blind vias kubva kunze kwezvikamu | 2.5–4.5× | Yakavigwa kuburikidza nekuboorwa/kuputirwa mumacores; kunyatsorongeka kwekugadzirisa; matanho akawanda e lamination |
| Rudzi IV | Yakawanda yakavigwa kuburikidza nezvikamu + yakaoma mapofu kuburikidza nezvivakwa | 3.5–6.0× | Zvikamu zvakawanda zvakavigwa kuburikidza nematanho; matambudziko ehuwandu hweaspect ratio; njodzi yekukohwa |
| Rudzi V/VI | Ma microvia akarongwa uye akarongwa; kubatana kwechero chikamu | 4.0–8.0× | Kuboorera kweLaser kwakanakisa; ma via akazadzwa; kuvaka kwakawanda kwakatevedzana; kuongororwa kweX-ray |
Pakukumbira mutengo, unofanira kutsanangura rudzi rweHDI kana kupa tafura yakazara kuburikidza nekubatanidza. Chikumbiro chisina kujeka che "8-layer HDI ine blind vias" chinogona kutsanangura bhodhi reType I (mutengo uri pakati nepakati) kana bhodhi reType VI (mutengo wakakwira we4×). Mugadziri haagone kudoma mutengo nemazvo pasina kupatsanurwa uku.
1.3 Nei Mutengo we "Pasikweya Inch" Usingashande kune Mapofu Akavigwa Nemabhodhi
Makotesheni ePCB akajairika anowanzo shandisa maformula akareruka: mutengo wekutanga pa square inch × layer count multiplier × quantity discount factor. Nzira iyi haishande kana paine mapofu/akavigwa kuburikidza nemabhodhi nekuti:
- Mutengo unotonga kuburikidza nekuverenga: Bhodhi re50×50 mm rine magirazi ekuona 200 akacherwa nelaser rinodhura kupfuura bhodhi re100×100 mm rine magirazi ekuona 50, kunyangwe riine chikamu chimwe muzvina chenzvimbo yacho.
- Kutenderera kweLamination kunowedzera zvisina kurongeka: Kubva pamatanho maviri e lamination (Type I) kuenda kumatanho mana (Type III) hazvipete mutengo kaviri - zvinowedzera mutengo ne2.5–3× nekuda kwekuwanda kwezvibereko uye nguva yekushanda.
- Nzira yekuboorera inosarudza chimiro chemutengo: Kuboora nelaser kunodhura zvakanyanya asi mutengo wakaderera paburi rega rega; kuboora nemechanical kunodhura zvishoma asi mutengo wakakwira paburi rega rega nekuda kwekusakara kwezvishandiso uye nguva yekutenderera.
Chinhu chinoonekwa chisina basa chakavigwa kuburikidza nePCB chinofanira kunge chakanyatsoenderana nebasa racho, chakaverengerwa kubva pachimiro chaicho che stackup uye kuburikidza nezvinodiwa zvekubatanidza.
2. Nderupi Ruzivo Rwaunoda Kupa Kuti Bofu Rivigwe Nechokwadi Uchishandisa Mutengo wePCB?
2.1 Ruzivo Rwakakosha rweTekiniki
Ruzivo rushoma runodiwa kuti mutengo uve wakarurama:
- Kuunganidzwa kwakakwana: Kuwanda kwezvikamu, huremu hwemhangura pachikamu chimwe nechimwe, ukobvu hwe dielectric pakati pezvikamu, rudzi rwezvinhu (standard FR4, high-Tg, halogen-isina, kana zvinhu zvinodzorwa zveDk)
- Kuburikidza netafura yekubatanidza: Kune imwe neimwe via type (through-hole, blind L1-L3, blind L8-L6, yakavigwa L3-L5, nezvimwewo), taura huwandu, finished hole size, uye pad size
- Nzira yekuboorera inodiwa: Kushandiswa neLaser, mechanical, kana kuti "sarudzo yemugadziri zvichibva pakugadzirisa mitengo"
- Kuburikidza nezvinodiwa zvekuzadza: Hapana, yakavharirwa neresin, yakazadzwa nemhangura, kana kuti yakavharirwa
- Miganhu yechiyero cheaspect: Chiyero chikuru chekudzika kusvika padhayamita chaunogona kugamuchira (chinokanganisa kugadzirwa uye goho)
- Nzvimbo diki/diki: Zvakakosha zvikuru pazvikamu zvekunze uko mapofu anofanirwa kukwana pakati pemakwara
- Surface kupera: ENIG, sirivha inonyudzwa mumvura, OSP, kana goridhe rakaoma (rinokanganisa kusaona kuburikidza nekuvimbika kwemapedhi)
- uwandu: Muenzaniso (5–10), muongorori (50–100), kugadzirwa (500+), uye kana uchitarisira kudzokorora maodha
- Kirasi yemhando yepamusoro: Kirasi 2 kana Kirasi 3 yeIPC (Kirasi 3 inoda kuongororwa kweX-ray kwe100% kwema blind vias, zvichiwedzera mutengo wakakosha)
2.2 Ruzivo Rune Zvakawanda Zvinokanganisa Mutengo Asi Runowanzosiyiwa
- Mabhawa akarongwa kana akarongwa: Ma "staggered blind vias" (apo "via" paL1-L2" inofanana zvakananga pamusoro pa "via" paL3-L4) anoda kuburikidza nekuzadza uye kuronga pakati pezvikamu zve "lamination", zvichiwedzera $0.50–$2.00 pa "via". Ma "staggered vias" (akaderedzwa ne ≥0.3 mm) kudzivirira mutengo uyu.
- Zvinodiwa kuburikidza ne-in-pad: Kana maviya achifanira kuwira mukati memapedhi eBGA kana QFN, anoda kuzadza mhangura uye kurongwa kwepuranari — kuwedzera $0.20–$0.80 paviya imwe neimwe zvichienderana nedhayamita.
- Kuboorera kumashure pamaburi anoburitswa nepakati: Kazhinji inotsanangurwa kuti ibviswe kuburikidza nematanda pazviratidzo zvinomhanya zvakanyanya. Buri rega rega rakaboorwa kumashure rinowedzera $0.005–$0.015 kumutengo.
- Ukobvu hwebhodhi: Kana ukobvu hwebhodhi rose hwakatsanangurwa sechinodiwa (semuenzaniso, 1.0 mm ± 0.1 mm), izvi zvinodzivisa kusarudzwa kwe dielectric uye zvinogona kumanikidza ma cores akatetepa, zvichikanganisa mutengo uye kugona kugadzirwa.
- Impedance control: Kudzora kuvharwa kwemukati kwakabatana nema-vias akavigwa kunoda kutevedzera kurodha kwe-vias - vamwe vagadziri vanobhadharisa basa iri reinjiniya.
2.3 Ruzivo rweSarudzo Runobvumira Kugadziriswa Kwemutengo muQuote
Kana ukapa zvinotevera, mugadziri anogona kupa dzimwe nzira dzakachipa:
- Dhizaini inochinjika: "Inogona kugamuchira musiyano we±10% muukobvu hwebhodhi rakapedzwa" kana "Kuburikidza nedhayamita inogona kuva 0.15–0.25 mm, sarudzo yemugadziri yaive 0.20 mm asi kwete yakakosha" inopa mugadziri mukana wekugadzirisa mashandisirwo echinhu chacho.
- Kufanotaura kwehuwandu hwehuwandu: "Prototype izvozvi, 500/mwedzi mukota yechitatu" inobvumira mugadziri kupa mazano eNRE amortization kana mari yekushandisa maturusi ayo anoderedza mutengo wepayuniti pahuwandu.
- Kuchinjika kwenguva yekutungamira: "Prototype inodiwa mumazuva manomwe, asi maodha ekugadzira anogona kuva emazuva gumi nemashanu ekutungamira" inobvumira mugadziri kubatanidza maodha ako ekugadzira nemamwe mabasa, zvichideredza mari yekugadzirisa.
- bvunzo zvinodiwa: Kana uine mukana wekuyedza magetsi mumba mako, unogona kusarudza kuongororwa nemaziso chete paPCB house, uchideredza chinhu chebvunzo.

3. Zvikamu zveQuote: Kutsanangura Maumbirwo Emari
3.1 Kupatsanurwa kweZvinhu zveBofu Rakajairika Rakavigwa kuburikidza nePCB Quote
| Cost Component | Yakajairika % yeHuwandu Hwese (Rudzi I HDI) | Yakajairika % yeHuwandu Hwese (Type III HDI) | Chii Chinokonzera Mutengo Uyu |
|---|---|---|---|
| Base material | 20 - 30% | 15 - 25% | Laminate yakaputirwa nemhangura, prepreg, giredhi rezvinhu |
| Kugadziriswa kwemukati merukoko | 10 - 15% | 12 - 18% | Kufungidzira, kutema, AOI yechikamu chega chega chemukati |
| Kutenderera kweLamination | 8 - 12% | 15 - 22% | Nguva yekudzvanya, kurongeka, matanho akawanda e lamination |
| Kuboorera (laser + mechanical) | 15 - 25% | 20 - 30% | Kugadzika kwekuboorwa kwelaser, huwandu hwekurova kwemoyo, kuboorwa kwemuchina, kurongeka kwekunyoresa |
| Kuputira (mhangura, kupedzisa pamusoro) | 10 - 15% | 8 - 12% | Mhangura isina electrolytic + electrolytic, ENIG/ImAg, kudzora ukobvu hweplating |
| Kugadziriswa kwerukoko rwekunze | 8 - 12% | 6 - 10% | Kufungidzira kwekunze kwechikamu, kutema, chifukidzo chesolder, ngano |
| Kuedza uye kuongorora | 5 - 8% | 8 - 12% | X-ray (kuonekwa pasina kutarisisa), bvunzo yemagetsi, makuponi ekudzivirira, kuongorora kwekupedzisira |
| NRE (injiniya, zvishandiso) | 10 - 18% | 8 - 15% | Dhizaini ye stackup, ma photo-tooling, mapurogiramu ekuboorera, michina yekuyedza (yakaderedzwa mutengo pamusoro pehuwandu) |
| Kugoverwa kwekurasikirwa negoho | 5 - 10% | 8 - 15% | Kurasika nekuda kwezvikanganiso zvekunyoresa, bofu kuburikidza nekuvhura, kuchenesa |
Pfungwa huru: mumhando ye1 HDI, kuboora nekunamira pamwe chete zvinomiririra 23–37% yemari. Mumhando yechitatu, zvinomiririra 35–52%. Ndokusaka kuburikidza nekuverengwa nekunamira zvakaoma zviri kutonga fungidziro yemari.
3.2 Mari Dzakavanzika Dzinowanikwa MumaQuotes Asi Dzisingatsanangurwi Nguva Dzose
- Chinowedzera kushivirira kunyoresa: Mapofu/akavigwa kuburikidza nemabhodhi anoda kunyoreswa kwakasimba kubva pane rimwe jira kuenda kune rimwe jira (± 0.075 mm vs. ± 0.15 mm pamabhodhi akajairwa). Vagadziri vanoita izvi neX-ray drill registration systems, iyo inowedzera muripo wepa-panel we$2–$8 zvichienderana nehuwandu hwema-layer.
- Kuongorora zvikamu zvidiki: Pamabhodhi echinhu chekutanga kana eKirasi 3, mugadziri anogona kuita kupatsanura mablind vias kuti aone kuti mabhora acho akanaka sei. Izvi zvinodhura $50–$150 pamuenzaniso mumwe chete uye dzimwe nguva zvinosanganisirwa muNRE, dzimwe nguva sechinhu chakasiyana.
- Kuenzanisa kweImpedance: Ma-vias akavigwa anoita kuti pave nekusagadzikana muzvikwambo zve-impedance zvinodzorwa. Vagadziri vane hunyanzvi hwepamusoro hweDFM vanotevedzera capacitive loading ye-vias uye vanogadzirisa upamhi hwe-trace pre- uye post-via kuti irambe iine-impedance. Basa iri reinjiniya rinodhura $100–$500 zvichienderana nekuoma kwaro.
- Nguva yekudhinda yeLamination premium: Kuisa lamination muzvikamu zvakawanda kunosimbisa kugona kwekudzvanya. Munguva dzekushanda zvakanyanya, vagadziri vanogona kubhadharisa "huwandu hwepamusoro" hwe5–15% pamabhodhi anoda kutenderera kwelamination anopfuura maviri.
3.3 Mutengo weVhoriyamu uye Nguva Yekushanda Kwekotesheni
Mitengo yakavigwa nePCB inowanzo shanda kwemazuva 30-60 nekuda kwekusagadzikana kwemitengo yezvinhu uye kugoverwa kwesimba rekudzvanya. Kuderedzwa kwemitengo kunowanzoitika pa:
- Zvidimbu 5–10 (muenzaniso): NRE yakazara, hapana dhisikaundi yehuwandu hwezvinhu
- Zvidimbu 25–50: NRE yakaderedzwa zvishoma, kushandiswa kwepaneru kuri nani
- Zvidimbu 100–300: NRE haina kukosha payuniti imwe neimwe, kushandiswa kwepaneru yakazara, mitengo yezvinhu inotanga kukwira
- Zvidimbu zvinopfuura chiuru: Kugadzirisa maitiro (kubatanidza mapaneru akawanda padanho rega rega re lamination), maturusi akatsaurirwa, mutengo wakaderera payuniti yega yega
Kune maodha anodzokororwa, vagadziri vanowanzopa mitengo ye "blanket PO" apo NRE inobhadharwa kamwe chete uye maodha ese anotevera mukati memwedzi gumi nemiviri anogamuchira mitengo yekugadzira pasina kudzokororwazve.
4. Kugadziriswa kweHDI Stackup uye Kukanganisa Kwayo Pamitengo
4.1 Musiyano weMutengo weKuunganidza Mari Yakaenzana kana Yakaenzana
Kugadzira zvinhu zvakafanana (zvakafanana pamusoro nepazasi) zviri nyore nekuti:
- Kushushikana kwe lamination kwakaringana (kunoderedza njodzi yekudonha kweganda)
- Mapurogiramu ekuboorera anogona kushandisa mirror symmetry (inoderedza nguva yekugadzirisa)
- Mativi ese ari maviri anogona kugovera mapofu akafanana kuburikidza nekugadzira drilling
Kuisa zvinhu zvisina kuenzana (semuenzaniso, zvidhori zvisina kuenzana zviri pamusoro chete, pasina zvidhori zvisina kuenzana zviri pasi) kunochengetedza mari yekuboorera nelaser pasi asi kunounza njodzi yekudonha, zvichida nguva yekuwedzera yekudzvanya uye mhangura yakakora iri padivi risingaenderane nekushandisa kuti zvinhu zvisanyanya kuenzana. Musiyano wemutengo unowanzo kuve wakakwira ne5–10% kune zvidhori zvisina kuenzana zviri pamapuranga ane layer 4 kana 6-layer, zvisinganyanyi kukosha pamapuranga ane layer 10+ uko kuomarara kwezvidhori kuripo.
4.2 Maitiro ekuvaka akatevedzana uye zvazvinoreva pakutaura mashoko
Nzira nhatu dzakajairika dzekuvaka mabhodhi akaomarara eHDI:
| Maitiro Ekuvaka | Maitiro Kuyerera | Kukanganiswa Kwemutengo vs. Type I HDI | Kana Uchishandiswa |
|---|---|---|---|
| Core + blind vias (Rudzi I/II) | Tanga nepakati pema multilayer, ma layer e laminate kumativi ese, ma blind vias e laser drill | + 50% kusvika + 150% | Mafoni mazhinji, mapiritsi, uye zvigadzirwa zvemagetsi zvevatengi |
| Kuvaka kusina coreless (ELIC) | Gadzira zvese zvakatevedzana kubva pakati zvichienda kunze uchishandisa foil yemhangura yakatetepa neresin chete | + 200% kusvika + 400% | Mabhodhi akatetepa zvikuru (<0.4 mm), maBGA akapfava, ma substrates epakeji |
| Mixed akavigwa + bofu (Rudzi rwechitatu) | Gadzirai macores nemavias akavigwa, sanganisai macores, wedzerai ma buildup layers nema blind vias | + 150% kusvika + 300% | HDI ine madhayamita akawanda (madhayamita gumi kusvika makumi maviri), komputa inomhanyisa, telecom |
Pakukumbira mutengo, taura nzira yekuvaka kana dhizaini yako ichida nzira chaiyo. Kana uine mukana wekushandura, taura kuti "sarudzo yemugadziri wemutengo wakaderera" - mamwe madhizaini anoita seanoda Type III anogona kugadziriswazve seType II nehurongwa hwakangwara hwelayer, zvichideredza mutengo ne30–50%.
4.3 Kuburikidza neKuzadza uye Kuronga: Kuwanda Kwemitengo yeStacked Microvias
Magirazi asina kuzadzwa ane nzvimbo yemhepo inodzivirira kuvimbika uye kudzivirira kuunganidzwa kwemvura.
- Chivharo cheResin: Zadza ne epoxy resin. Mutengo: $0.05–$0.15 pa via. Yakakwana kune akawanda maapplication. Inogonesa nhanho imwe chete yekurongedza (kuburikidza nepamusoro pe via).
- Kuzadza kwemhangura (kuburikidza nekuputira): Copper yeElectroplate kuti izadzwe zvizere kuburikidza ne. Mutengo: $0.20–$0.60 pa via. Inodiwa kuti ishandiswe ne via-in-pad pasi peBGA. Inogonesa multi-level stacking. Inoda planarization (yakawedzerwa $0.10–$0.20 pa via).
- Kuzadza nepaste inofambisa mvura: Chinonamira chinopinza chinodhindwa nechidzitiro mu "via". Mutengo: $0.08–$0.25 pa "via". Chinoshandiswa mumagetsi emagetsi anodhura zvishoma. Hachina kuvimbika pane copper fill.
Kana dhizaini yako iine ma blind vias mazana mashanu uye ichida copper fill + planarization, izvozvo zvinowedzera $150–$400 pamutengo webhodhi. Pamaodha akaderera izvi zvinogona kudzosa fungidziro yemari.
5. Kufunga Nezvenguva Yekutora Mari Mumapofu Akavigwa Kuburikidza Nemakotesheni ePCB
5.1 Nguva Yakajairika Yekutungamirira vs. Sarudzo Dzakakurumidza
| Rudzi rweHDI | Standard Lead Time | Nguva Yekutungamira Inokurumidziswa | Muripo weKukurumidzisa |
|---|---|---|---|
| Rudzi I (1+N+1) | Mazuva 10-15 | Mazuva 5-7 | + 30% kusvika + 60% |
| Rudzi rwechipiri (2+N+2) | Mazuva 15-20 | Mazuva 8-10 | + 40% kusvika + 80% |
| Type III | Mazuva 18-25 | Mazuva 10-12 | + 50% kusvika + 100% |
| Rudzi rwechina+ | Mazuva 20-30 | Mazuva 12-15 | + 60% kusvika + 120% |
Nguva yekucherwa kwesimbi inoiswa pamadziro inoiswa panguva yekucherwa kwesimbi (lamination yega yega inoda mazuva 1-2 kusanganisira nguva yekudzvanya uye kutonhora) uye kugona kubhoorwa nelaser. Kusiyana nemaPCB akajairwa uko nguva yekucherwa inogona kuderedzwa ne50% nemitengo yepamusoro, nguva yekucherwa kwesimbi yeHDI ine muganho wakaoma wepanyama pasi peizvozvo hapana muripo wekumhanyisa unogona kudzvinyirira purogiramu.
5.2 Zvinhu Zvinokonzera Nguva Yekutungamirira Kunze Kwekudzorwa Nemugadziri
- Kuwanikwa kwezvinhu: Zvinhu zvakagadzirwa ne high-Tg kana low-Dk zvinogona kuva nenguva yekubvisa laminate kwemavhiki maviri kusvika mana. Kana dhizaini yako ichida Panasonic Megtron 7 kana Isola Astra MT77, simbisa huwandu hwezvinhu usati wafunga nezvenguva yakatarwa yekubvisa laminate.
- Kukwanisa kuchera neLaser: Kuboora nelaser idambudziko guru mumabasa mazhinji eHDI. Munguva yemwaka wepamusoro (Gunyana-Mbudzi kune zvemagetsi zvevatengi), mutsetse wekuboora nelaser unogona kuwedzera mazuva 3-5 kune nguva yakatarwa.
- Mutsetse wekuongorora X-ray: Mabhodhi eClass 3 anoda kuongororwa kweX-ray kwe100% kwema blind vias anogona kunonoka kuongororwa panguva yekumhanya kwakanyanya.
- Shipping: Kutumirwa kwemhando dzema prototypes pasi rose kunogona kutora mazuva 3-7. Kutakurwa kwendege nekukurumidza kunowedzera $50–$200 zvichienderana nehukuru hwebhodhi nehuremu.
Pakukumbira mutengo, bvunza mugadziri kuti ataure kuti ndeapi matimu enguva yekushanda akasimba uye kuti ndeapi anoenderana nekuwanikwa kwezvinhu kana michina.
5.3 Sarudzo Dzekugadzira Dzinopfupisa Nguva Yekutungamirira
- Shandisa zvinhu zvakachengetwa: FR4 TG170 yakachengetwa. Megtron 6 ingangoda odha yakakosha. Simbisa mamiriro emidziyo.
- Dzivisa kuburikidza nekuzadza: Ma "blind vias" asina kuzadzwa anobvisa danho rimwe chete rekuita (mazuva 2-3). Kana dhizaini yako ichigona kutsungirira ma "vias" asina kuzadzwa, tsanangura izvi.
- Gamuchira Kirasi 2 yemuenzaniso: Kuongororwa kweKirasi 2 kunoongororwa nemaziso + nemagetsi. Kirasi 3 inowedzera ongororo yezvikamu zvidiki uye X-ray 100%, zvichiwedzera mazuva maviri kusvika mana.
- Kuboorwa kwemuchina kwezvibodzwa zvikuru zvemaziso: Kana dhayamita yebofu rako riri ≥0.20 mm uye kudzika kuri ≤0.80 mm, kuboora nemechanical kunokurumidza kupfuura laser (hapana nguva yekuisa) uye kunogona kuchekwa kwemazuva 1-2 kubva panguva yekutungamira.

6. Maitiro Ekuongorora Uye Kuenzanisa Mapofu Akavigwa Akawanda Nemashoko EPCB
6.1 Kupfuura Mutengo weChikamu: Mutengo Wose weKuva Muridzi
Mashoko matatu ekuti bofu rimwe chete rakavigwa kuburikidza nebhodhi:
- Mutengesi A: $45 pabhodhi, nguva yekutungamira kwemazuva gumi nemaviri, Kirasi yechipiri, kuongororwa nemaziso chete
- Mutengesi B: $52 pabhodhi, nguva yekutungamira kwemazuva gumi nemashanu, Kirasi 3, kuongororwa kweX-ray 100%, mushumo wechikamu chidiki unosanganisirwa
- Mutengesi C: $38 pabhodhi, nguva yekutungamira kwemazuva gumi, Kirasi 2, hapana kuongororwa kweX-ray, "kubudirira kwakanyanya"
Mutengo weyuniti wakaderera (Mupi C) unogona kunge uine mutengo wepamusoro kana goho risinganyanyi kukosha. Kana 15% yemabhodhi akakundikana bvunzo yemagetsi panzvimbo yako yekubatanidza, mutengo wako unoshanda i$38 ÷ 0.85 = $44.70/bhodhi pamwe chete nemari yekuraira patsva zvinhu zvinotsiviwa uye kunonoka kwehurongwa.
Mutengo wepamusoro weMutengesi B unosanganisira ongororo inoratidza kuti mutengo weodha dzekugadzira wakarurama. Mutengesi A anomiririra nzvimbo yepakati yakakodzera ma prototypes apo kurasikirwa kwegoho kunogamuchirika.
6.2 Rondedzero yekuenzanisa Quotes
| Factor | Chekutarisa | Nei Zvichikosha |
|---|---|---|
| Kujeka kwechinhu chemutsetse | Ko mashoko anoburitsa zvinhu zvakasiyana here, kubhoorwa, kucheneswa, NRE, kuyedzwa zvakasiyana? | Inokutendera kuti uzive kuti ndeapi madhiri aunogona kukanganisa kuburikidza nekuchinja kwedhizaini |
| Kubata NRE | Ko NRE ibhadharo yakasiyana here kana kuti inobhadharwa mumutengo weyuniti? | NRE yakaderedzwa mutengo inowedzera mutengo weyuniti yemuenzaniso; NRE yakasiyana inopa mutengo chaiwo wekugadzira |
| Volume pricing | Ko mutengo unosanganisira mitengo yezvinhu gumi, makumi mashanu, zana, mazana mashanu here? | Inoratidza kana mutengesi akatarisana nemuenzaniso kana kuti anokwanisa kugadzira |
| Kuedzwa kwakabatanidzwa | Ndedzipi bvunzo dzakajairwa (dzemagetsi, dzekudzivirira, dzeX-ray)? Chii chingasarudzwa/chinowedzerwa? | Mari yekuyedza inogona kusiyana ne2–5× pakati pevatengesi |
| Tolerance specifications | Ndezvipi zvinorehwa pakushivirira kunyoresa, kushivirira impedance, uye kushivirira ukobvu? | Kushivirira kwakasimba = mutengo wakakwira. Simbisa kuti mutengo unoenderana nezvaunoda chaizvo |
| Gadziriro yezvibereko | Mutengesi anozvipira here kupa huwandu hwakazara kana kuti "basa rakanakisisa"? | Mamwe ma quotes anodhura zvishoma anofungidzira kuti kurasikirwa kwegoho kwe10-20%; unobhadhara mabhodhi zana negumi kuti uwane zana rakanaka. |
| Dhizaini rutsigiro | Ongororo yeDFM inosanganisirwa here? Kugadziriswa kweStackup? Kugadzirisa Impedance? | Rutsigiro rweinjiniya runogona kuchengetedza 10–30% kuburikidza nekugadzirisa dhizaini |
| Chokwadi chenguva yekutungamira | Nguva yekutumirwa kwemari yakatarwa here kana kuti "inofungidzirwa"? Chii chinonzi nhoroondo yekutumira zvinhu nenguva? | Nguva dzekutungamira dzine hasha dzinogona kunge dziri dzekushambadzira kwete kugona chaiko |
6.3 Mireza Mitsvuku Yakavigwa Mapofu Kuburikidza Nemashoko ePCB
- Mutengo wakapihwa pasina kukumbira kuburikidza netafura yekubatanidza: Zvinoratidza kuti mutengesi ari kufungidzira kuoma kwezvinhu pane kuverenga kubva pane zvinodiwa chaizvo
- Hapana kutaurwa nezvekuongororwa kweX-ray: Hunhu hwemaziso hahugone kusimbiswa nemaziso. Kusaonekwa kweX-ray mumutengo kunoratidza kusadzora hunhu.
- Mutengo weyuniti usingaderere zvakanyanya kubva pazvikamu gumi kusvika zana: Zvinoratidza kuti NRE iri kubhadharwa kakawanda pane kubhadharwa mari shoma
- Nguva yekutungamira ipfupi pane mwero weindasitiri werudzi rweHDI: Zvingaratidza kuti mutengesi ari kurerutsa kuoma kwemaitiro
- Mutengo wacho unoshanda kwemazuva 15-30 chete: Zvinogona kuratidza mitengo yezvinhu isina kugadzikana kana kuti zvipingamupinyi zvesimba
Kumbira Kuti Bofu Rako Rivigwe Neruzivo Ruzivo Kuburikidza NePCB Quote
7. Kuviga Bofu Rako NePCB Quote kubva kuHighleap Electronics
Highleap Electronics inonyanya kugadzira HDI yakaoma uye inopa makotesheni akajeka, akanyorwa zvinhu akagadzirirwa kuita sarudzo dzeinjiniya:
7.1 Maitiro Ekukumbira Mutengo
- Isa magwaro eGerber + stackup: Chishandiso cheHighleap cheDFM chinoburitsa huwandu hwema layer, kuburikidza nemhando, uye kubatana
- Otomatiki kuburikidza nekupatsanura: Sisitimu inoisa muzvikamu zveL1-Ln, L1-Ln isina maburi, Lx-Ly yakavigwa uye inoongorora chero matambudziko ekugadzira.
- Kugadzirisa nzira dzekuboorera: Pamhando yega yega ye via, sisitimu inokurudzira laser vs. mechanical zvichibva padhayamita, kudzika, uye mutengo
- Mitengo yezvakawanda: Mitengo yakapihwa pazvikamu gumi, makumi maviri nemashanu, makumi mashanu, zana, mazana maviri nemakumi mashanu, zvichiratidza kuderedzwa kwemitengo yeNRE uye kudzikiswa kwehuwandu
- Mamwe mazano ekuwedzera zvinhu: Kana dhizaini yako yeType III ikagona kugadziriswazve seType II nekugadziriswazve kwelayer, timu yeHighleap engineering inopa kuenzanisa mutengo
7.2 Zvinosanganisirwa muHighleap Bofu Rakavigwa Via Quote
- Kupatsanurwa kwezvinhu zvemutsetse: Zvinhu, kugadziriswa kwemukati mechikamu, kutenderera kwelamination, kuboora nelaser, kuboora nemechanical, plating, testing, NRE — chimwe nechimwe chakatorwa zvakasiyana
- Kuburikidza nemari chaiyo: Mutengo pabofu rega rega kuburikidza nedhayamita, mutengo pahuwandu hwakavigwa kuburikidza nehupamhi hwechikamu, kuburikidza nemutengo wekuzadza kana zvichibvira
- Kuyera chiyero: Standard (yemagetsi + impedance coupon) vs. yakasimbiswa (wedzera X-ray) vs. Kirasi 3 (wedzera micro-section), nemitengo yedanho rega rega
- Kujeka kwenguva yekutungamira: Nguva yemaitiro inoratidza mazuva akagoverwa kuma "inner layers", "lamination cycles", "drilling", "plating", uye "test"
- Zvifungidziro zvezvibereko: Mitengo yeHighleap inofungidzira kuti goho riri pamusoro pe98% uye inovimbisa kuti ichasvika pahuwandu hwakazara. Kana paine matambudziko egoho, zvinotsiva zvinopihwa pasina imwe mari yekuwedzera.
- Mazano ekugadzirisa dhizaini: Kana kushandiswa kwepaneru kuchigona kuvandudzwa nekuchinja kwehukuru hwebhodhi re 1–2 mm, kana kuti kana kuiswa kwayo kuchibvumira kurongeka kwakarongeka panzvimbo pekuisa pamatanda (kuchengetedza mari kuburikidza nekuzadza), izvi zvinoratidzwa nekuchengetedzwa kwemari kwakayerwa.
7.3 Kuchinja Kwemari Yekuchengetera Mapofu Akavigwa Nemabhodhi Nekukurumidza
- Kuchinja kwemutengo kwakajairika: Mukati memaawa makumi maviri nemana emhando yeI/II HDI ine zvinhu zvakajairwa
- Chirevo cheHDI chakaomarara: Mukati memaawa makumi mana nemasere emhando yechitatu/china inoda kuongororwa kweinjiniya
- Mitengo yezuva rimwe chete iripo: Kune zvikumbiro zveprototype nekukurumidza zvine standard stackup configuration
7.4 Kushanda Kwemashoko Ako uye Kuvhara Mitengo
- Kukosha kwechirevo: Mazuva makumi matanhatu ekushandisa zvinhu zvakajairwa, mazuva makumi mapfumbamwe kana mutengi akapa zvinhu zvakatumirwa
- Chirongwa cheBlanket PO: Pakugadzira zvinhu nguva nenguva, Highleap inopa mitengo yemwedzi gumi nemiviri yezvinhu uye kugadzirisa (NRE inobhadharwa kamwe chete, inoshanda kune ese maodha)
- Zvidzikiso zvehuwandu hwezvisungo: Kana mutengi akazvipira kuzadzisa mabhodhi anopfuura chiuru mukati memwedzi gumi nemiviri, dhisikaundi yekuwedzera ye8–15% inoshandiswa pamitengo yekugadzira
Maitiro eHighleap ekutenga mitengo akagadzirwa kuti ape pachena hunyanzvi uye gwara rekugadzirisa mitengo iro zvikwata zvekutenga zvinofanirwa kuita sarudzo dzakavakirwa paruzivo pamabhodhi akaomarara eHDI.
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Nzira yekuwana sei quote yePCBs
Rega timhanyire DFM/DFA ongororo yako uye tidzokere kwauri neshumo.
Unogona kurodha mafaera ako zvakachengeteka kuburikidza newebhusaiti yedu.
Isu tinoda ruzivo rwunotevera kuti tikupe iwe quote:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
Pamusoro pekugadzira PCB, isu tinopa huwandu hwakakwana hwemagetsi masevhisi, anosanganisira PCB dhizaini, PCBA (Yakadhindwa Circuit Board Assembly), uye turnkey mhinduro. Kunyangwe iwe uchida rubatsiro neprototyping, dhizaini yekusimbisa, kutsvagisa chikamu, kana kugadzirwa kwakawanda, isu tinopa yekupedzisira-kusvika-kumagumo rutsigiro kuti uve nechokwadi chekubudirira kweprojekiti yako. Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.
