PCB yeCopper vs Aluminium PCB: Ndeipi Iri Nani Pakushandisa Kwako?
Kusarudza pakati pePCB yearuminiyamu nePCB yemhangura-core isarudzo yekugadzira PCB . Kuvaka kwakakodzera kunoenderana nechinhu chaunoda kupisa, huwandu hwesimba, huremu hwebhodhi, chimiro chemuchina, zvinodiwa nemagetsi, chinangwa chemutengo uye maitiro ekugadzira. Highleap Electronics inogadzira maPCB esimbi-core uye inopa PCB assembly , kuitira kuti kuvaka kwako kwePCB nePCBA zvigone kuongororwa pamwe chete usati wagadzira.
PCB yemhangura vs Aluminium PCB: Musiyano Chii?
Ose ari maviri maPCB akagadzirwa nesimbi-core, asi sarudzo yesimbi yebase inoshandura hunhu hwekupisa, hwemakanika uye hwekutengeserana hwebhodhi rapera.
PCB yearuminiyamu inoshandisa hwaro hwesimbi yearuminiyamu pasi pechinovhara magetsi che dielectric ne circuit layer. PCB yemhangura inoshandisa mhangura sehwaro hwesimbi. Muzviitiko zvese izvi, kushanda kwapera kunoenderana nezvakawanda kupfuura simbi pachayo: ukobvu hwe dielectric uye thermal conductivity, circuit copper, component thermal interface, board geometry uye kubatana ne final cooling system zvese zvine basa.
Nekuda kwechikonzero ichocho, Highleap haibati "aluminium PCB" kana "copper PCB" senzira yakakwana yekugadzira. Simbi yepakutanga chikamu chimwe chezvikamu zvinofanirwa kuenderana nezvinodiwa chaizvo zvechigadzirwa.
Sarudzo yakasimba kana kupararira kwekupisa, huremu hushoma uye kushanda zvakanaka kwemari zvichifanira kuenzana.
Simba guru kana simba remagetsi ebase-metal rakakwirira kana kuti simba remagetsi/rekupisa rinoda simba rinoita kuti mutengo neuremu zviwedzere.
Tinoongorora chivakwa chose tisati tagadzira pane kusarudza simbi yacho yoga.
Copper Core PCB vs Aluminium PCB: Ndeipi Ine Kushanda Kwakanaka Kwekupisa?
Mhangura ine simba rekupisa rakawanda kupfuura aruminiyamu, saka hwaro hwemhangura hune mukana wakakura wekupararira kwekupisa kwemativi. Zvisinei, izvi hazvirevi kuti PCB yemhangura-core ichapa otomatiki mhedzisiro yekupisa yakagadzirwa zviri nani zvakaenzana.
Muchikamu chesimbi chakadzivirirwa ne insulated, kupisa kunofanira kupfuura nepakati pe dielectric pakati pe circuit copper ne simbi. Base ine high-conductivity inogona chete kupa bhenefiti yayo yakazara kana imwe nzira ye thermal yakagadzirwa nemazvo. Thermal pad yechikamu, circuit copper, dielectric, base metal uye external heat sink kana chassis zvinofanira kuongororwa pamwe chete.
Kushanda kwekupisa kunofanirwa kutsanangurwa sezvinodiwa pakugadzira
Kana uchikwanisa kupa simba rechikamu, nzvimbo inopisa, tembiricha inobvumirwa, nzvimbo inotonhorera kana kuramba kupisa kwakanangana, Highleap inogona kuongorora kuvakwa kwePCB zvichienderana nezvinodiwa chaizvo pane kungotaura rudzi rwesimbi.
PCB yeCopper vs Aluminium PCB: Mutengo, Huremu, uye Kuenzanisa Kwekushanda
Kune zvikwata zvinotenga, sarudzo yakanakisisa inowanzova iyo inosangana nezvinodiwa zvechigadzirwa pasina kubhadhara simba risingakoshi rekupisa kana remakanika.
| Factor | Aluminium PCB | PCB yeCopper-Core |
|---|---|---|
| Kufambisa kwesimbi yesimbi yesimbi | Kugona kuparadzira kupisa kwakanaka uye kwakakodzera kushandiswa kwakasiyana-siyana pakugadzirisa kupisa. | Yakakwirira kupfuura aruminiyamu yemhangura ine conductivity yepamusoro, zvichiita kuti pave nekukwanisa kukuru kwekupararira kwekupisa. |
| uremu | Yakareruka zvikuru nekuti huwandu hwearuminiyamu hunosvika 2.7 g/cm³. | Huremu hwakanyanya nekuti huwandu hwemhangura hunosvika 8.9 g/cm³. |
| Mari yezvinhu | Kazhinji sarudzo yesimbi-core inodhura zvishoma. | Kazhinji zvakakwirira nekuda kwemutengo wezvinhu zvemhangura uye zvinodiwa pakuvaka kwapera. |
| Kushandiswa kwekupisa | Yakakodzera zvigadzirwa zvakawanda zve LED, magetsi uye zvemaindasitiri. | Zvinobatsira kana paine mukana wepamusoro wekuparadzira kupisa. |
| Kunzwa kwehuremu hwechigadzirwa | Kazhinji zvinofarirwa kana huremu hushoma huchikosha. | Zvinoda chigadzirwa kuti chikwane huwandu hwakawedzerwa. |
| Maitiro ekusarudza | Shandisa kana mashandiro ayo ekupisa uye emakanika achizadzisa zvinodiwa. | Shandisa kana mashandiro ekuwedzera achienderana nehuremu nemutengo. |
Kuenzanisa kunofanira kuitwa padanho rePCB rapera . Simbi yesimbi yakachipa ine dielectric kana thermal interface isina kukodzera haisi dhizaini inodhura, nepo simbi yemhangura inodhura ingave isingakoshi kana aruminiyamu yatosvika pachinangwa chekupisa chechigadzirwa. Kana application ichida injini refu yemwenje kana thermal panel hombe, kugadzirwa kwebhodhi rearuminiyamu rakakura rinounza zvinodiwa zvekupfava, kubata uye kushivirira kuiswa.
Unofanira Kushandisa Aluminum PCB Rini?
MaPCB ealuminium anowanzo kuve sarudzo inoshanda kana chigadzirwa chichida nzira yekupisa yesimbi asi zvakare chinobatsira nehukuru hwakaderera uye mutengo wakaderera. Anoshandiswa zvakanyanya mumwenje ye LED, magetsi emagetsi, mwenje yemotokari uye zvigadzirwa zvemaindasitiri uko kutarisira kupisa kwakakosha.
Chinokosha ndechekuona mashandiro ekupisa anodiwa usati wagadzira. Kana chigadziko chearuminiyamu chakasarudzwa chichikwanisa kufambisa kupisa zvinobudirira kune chikamu uye sisitimu yekutonhodza, panogona kunge pasina chikonzero chekuchinja chigadzirwa kuenda kuhwaro hwemhangura inorema.
Basa reHighleap rekugadzira maPCB ealuminium rinotsigira kugadzirwa kwealuminium-core zvichienderana nezvinodiwa nemutengi zvemagetsi, zvekupisa uye zvemakanika.
Ndirini Paunofanira Kushandisa Copper Core PCB?
PCB yemhangura inova inoyevedza kana chigadzirwa chacho chiine zvinodiwa zvakanyanya zvekupararira kwekupisa uye huwandu hwakawanda hwemhangura nemutengo wayo zvinogamuchirwa. Mhangura inogonawo kubatsira apo kuvakwa kwebhodhi kunosanganisa manejimendi yekupisa nezvinodiwa zvakanyanya zvekutakurwa kwemagetsi.
Izvi hazviiti kuti mhangura ive sarudzo yega yega yechinhu chega chine simba guru. Kana dielectric ikaramba iri dambudziko guru rekupisa, kuchinja simbi yekutanga kungasaunza kuvandudzwa kunotarisirwa. Saka Highleap inoongorora kuvakwa kwacho kwese pane kukurudzira mhangura nekuti kungoti conductivity yayo yekupisa yakakwira.
Kana mhangura yemagetsi ine simba guru ichidiwawo, Highleap inogona kuongorora kugadzirwa kwePCB yemhangura ine simba guru sechikamu chehurukuro imwe chete yekugadzira.
Aluminium PCB vs Copper PCB yeMagetsi Ane Simba Rakawanda
Magetsi ane simba guru ndipo panonyanya kukosha kusarudza mhangura-ne-aluminium. Matanho emagetsi e LED, magetsi, magetsi emagetsi anotonga mota, magetsi anochinja simba uye mamwe macircuit anogadzira kupisa angada PCB yesimbi kuti ivandudze nzira yekupisa.
Asi "simba guru" harisi iro roga rakakwana. Zvigadzirwa zviviri zvine simba rimwe chete zvinogona kuva nezvinodiwa zvakasiyana zvekupisa nekuda kwehukuru hwezvikamu, huwandu hwesimba, nzvimbo inobva kupisa, kufamba kwemhepo, dhizaini yekupisa-sink uye tembiricha yekushanda.
Kune mapurojekiti apo huwandu hwesimba uye mhangura yedunhu zviri zvipingamupinyi zvikuru, kugona kwePCB yemhangura inorema yeHighleap kunogona kufungwa pamwe chete nekugadzirwa kwesimbi-pakati.
Maitiro Ekusarudza Yakakodzera Metal Core PCB Yekushandisa Kwako
Nzira inokurumidza yekusarudza chivakwa chakakodzera ndeyekutanga nezvinodiwa zvechigadzirwa wobva wadzokera kumashure kune PCB stackup.
Tsvaga simba rechikamu, nzvimbo dzinopisa, tembiricha inobvumirwa uye nzira yekutonhodza yaunoda.
Simbisa zvinodiwa nemagetsi, kupatsanurwa, voltage uye circuit-copper.
Tarisa saizi yebhodhi, ukobvu, kuiswa, huremu uye chitarisiko chechassis kana heat-sink.
Ongorora mashandiro ekupisa uye kupatsanurwa kwemagetsi pamwe chete; dielectric chikamu chenzira yekupisa.
Sarudza simbi yesimbi inosangana nezvinodiwa zvese pasina muripo kana huremu husina basa.
Simbisai kuti zvinhu zvinogadziriswa sei, ma "thermal pads", nzvimbo yezvikamu, kuongorora uye kuyedza usati waburitsa.
Chikwata chemainjiniya cheHighleap chinogona kuongorora mafaira ekuvaka nekugadzira anokurudzirwa vasati vagadzira. Izvi zvinonyanya kubatsira kana purojekiti ichiri kusarudza pakati pearuminiyamu nemhangura pane kutanga neMCPCB yakapedzwa.
Kugadzira Metal Core PCB: Chii Chaunofanira Kuongorora Usati Wagadzira?
PCB yesimbi inofanira kutorwa kubva mukugadzirwa kwayo kwakakwana, kwete kubva pamashoko ekuti "aluminium PCB" kana "copper PCB" chete. Highleap inoongorora zvinhu zvinokanganisa zvakananga kugadzirwa, mutengo uye mashandiro ebhodhi rakapedzwa.
| Chinhu chekugadzira | Chii chinofanira kusimbiswa? |
|---|---|
| Metal hwaro | Rudzi rwechinhu, giredhi pazvinenge zvichidikanwa, ukobvu uye zvinodiwa pahukuru. |
| Dielectric | Rudzi, ukobvu, zvinodiwa pakupisa uye zvinodiwa pakubvisa magetsi. |
| Mhangura yedunhu | Kurema kwemhangura, mapedhi ekupisa, zvinodiwa pari zvino uye hunyanzvi hwekutevera. |
| Rondedzero yebhodhi | Zviyero zvese, maburi, nzvimbo dzinoiswa, zvinhu zvekuisa uye zvinodiwa pakugadzira. |
| Kufara uye ukobvu | Kushivirira kwebhodhi rakapedzwa uye zvinodiwa zvechigadzirwa chemuchina. |
| Surface kupera | Zvinodiwa pakupedzisa uye kugona kusungirira pakugadzira zvinhu. |
| kuonorora | Zvinodiwa zvekuongorora zvine chekuita nemagetsi, mativi, kuona uye kuunganidza. |
Highleap inopa kugadzirwa kwePCB yakagadzirirwa kuvakwa kwebhodhi zvinoenderana nezvinodiwa. Kune mapurojekiti ane simba rinodiwa, kugona kwedu kwePCB yemhangura kunogona kuongororwa pamwe chete nekugadzirwa kwesimbi-core. Ongororo yedu yePCB DFM inogonawo kuona matambudziko ekugadzira isati yagadzirwa, apo shanduko dziri nyore kuita.
Aruminiyamu neCopper PCBs zvinogona kushandiswa pakugadzira PCB here?
Ehe. PCB yesimbi inogona kupihwa sebhodhi risina chinhu kana sePCBA yakapedzwa. Kana purojekiti yako ichida kubatanidzwa, zviri nani kufunga nezvemiganhu yekubatanidza PCB isati yagadzirwa.
Mapedhi ekupisa, tsoka dzezvikamu, maburi emasiki anosungirirwa, mafiducial, kubata bhodhi uye kupinda kwekuongorora zvinogona kukanganisa dhizaini yePCB uye maitiro ekubatanidza. Highleap inopa simbi core PCB assembly kuitira kuti kuvakwa kwebhodhi uye zvinodiwa zvekubatanidza zvigone kuongororwa pamwe chete.
Kune mapurojekiti anoda kugadzirwa kwakakwana, Highleap inogonawo kupa turnkey PCB assembly , ichisanganisira musanganiswa wakakodzera wekugadzirwa kwePCB, kuwanikwa kwezvikamu, SMT/THT assembly, kuongorora uye kuyedza.
Chinyorwa chimwe chete chePCB. Purogiramu imwe chete yekugadzira.
Kana mutengesi mumwe chete achibata kugadzirwa nekuunganidzwa kwePCB, dhizaini yejira rekupisa, kuiswa kwezvikamu, uye kuvakwa kwebhodhi risina chinhu zvinogona kuongororwa sechirongwa chimwe chete pane kupfuudzwa pakati pevatengesi vakasiyana.
PCB yemhangura kana Aluminium PCB: Ndeipi Yaunofanira Kusarudza?
Sarudza aruminiyamu kana ichizadzisa zvinodiwa pakupisa uye ichipa chigadzirwa chako chiyero chiri nani chekushanda, huremu uye mutengo. Funga nezvePCB yemhangura kana dhizaini yakazara ichinyatsobatsira kubva pakupisa kwesimbi kana zvimwe zvinhu zvemhangura uye huremu hwakawedzerwa nemutengo zvinogamuchirwa.
Chinhu chinonyanya kukosha ndechekuti sarudzo inofanira kuitwa kubva pakuvakwa kwePCB yakazara. Kune mapurojekiti anoda zvivakwa zvePCB zvekupisa zvemhando yepamusoro, Highleap inogonawo kuongorora zvinodiwa pakugadzirwa kwePCB yekupisa . Simbi yesimbi, dielectric, circuit copper, thermal interface, mechanical mounting uye PCB assembly zvese zvinobatsira pakugadzirwa kwekupedzisira.
Highleap Electronics ikambani inogadzira maPCB uye inopa maPCB assembly . Basa redu rekugadzira maPCB rakavakirwa pakuvaka nemabhodhi akatenderwa uye zvinodiwa pakugadzira. Hatigadzire zvinhu zvealuminium kana mhangura. Tinogadzira maPCB akapedzwa kubva muzvivakwa zvakatarwa nevatengi kana zvakatenderwa uye tinogona kuramba tichigadzira maPCB kana zvichidikanwa.
Unoda Mugadziri wePCB weCopper kana Aluminum?
Tumira Highleap mafaira ako eGerber/ODB++, stackup, zvinodiwa pakupisa uye kuvakwa kwesimbi-core kwaunoda. Tinogona kuongorora huwandu hwekugadzira uye kupa mutengo wePCB kana PCBA wepurojekiti chaiyo.
Mibvunzo Inowanzo bvunzwa Pamusoro pePCB yeCopper vs Aluminium
Ko PCB yemhangura iri nani pane PCB yealuminium here?
Kwete mune zvese zvinoshandiswa. Mhangura ine simba rekupisa rakawanda, asi inoremawo zvakanyanya uye inowanzo kudhura. Aruminiyamu inogona kuva sarudzo iri nani yekugadzira kana yatosvika pakushanda kwekupisa kunodiwa.
Ndeipi yakachipa, PCB yemhangura kana aruminiyamu PCB?
Aruminiyamu ndiyo inowanzo shandiswa nesimbi isingadhuri. Mitengo chaiyo yePCB inoenderana nekugadzirwa kwayo, kusanganisira dielectric, copper, saizi, ukobvu, huwandu uye zvinodiwa pakugadzira.
Ndeipi ine kupisa kuri nani, aruminiyamu kana copper PCB?
Mhangura ine simba repamusoro rekupisa, asi kushanda kwekupisa kwebhodhi kwakagadzirwa kunoenderana nenzira yese yekupisa. Kushandiswa kwekupisa kwe dielectric ne component-to-board kunogona kuva kwakakosha.
Chii chinoshandiswa necopper core PCB?
MaPCB emhangura-core anotariswa kushandiswa apo kupararira kwekupisa kunoda simba, kugona kwemagetsi epamusoro kana humwe hunhu hwemhangura-base hunoita kuti huremu hwakawedzerwa uye mutengo ushandiswe.
MaPCB ealuminium anoshandiswa pai?
MaPCB eAruminiyamu anoshandiswa zvakanyanya pakugadzira zvinhu zvinotarisirwa nekupisa zvakaita semwenje ye LED, magetsi emagetsi, mwenje yemotokari uye michina yeindasitiri.
Highleap inogona kugadzira maPCB ealuminium nemhangura here?
Ehe. Highleap Electronics inogadzira zvigadzirwa zvePCB zvesimbi-core ichishandisa mabhesi earuminiyamu kana mhangura zvichienderana nezvinodiwa neprojekiti zvakatenderwa.
Highleap inogona kuunganidza maPCB esimbi here?
Ehe. Highleap inopa PCB assembly yemapurojekiti esimbi-core PCB, zvichibvumira kugadzirwa kwePCB uye zvinodiwa nePCBA kuti zvitarisirwe mukati mechirongwa chimwe chete chekugadzira.
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Maitiro ekuwana mutengo wePCBs
Ngatiite ongororo yeDFM/DFA kwauri tobva tadzoka kwauri nemushumo. Unogona kurodha mafaira ako zvakachengeteka kuburikidza newebhusaiti yedu. Tinoda ruzivo runotevera kuti tikupe mutengo:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
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.