One-Stop Heavy Copper PCB Manufacturing uye Assembly Service

Highleap Electronics inopa yepasi rose-yekumira mhinduro yeinorema mhangura PCB kugadzira uye kusangana kweindasitiri yemagetsi.

Highleap's Kugona muThick Copper PCBs

Highleap Electronics inyanzvi mukugadzirwa kwePCB dzakakora dzemhangura dzakagadzirirwa kubata mitoro yazvino, inopa mashandiro akanaka ekupisa, uye kuchengetedza simba remuchina mukuda maapplication. Kugona kwedu kugadzira kunotsigira kusvika ku10oz ukobvu hwemhangura pane ese emukati nekunze akaturikidzana, zvichiita kuti tive shamwari yakavimbika yemagetsi emagetsi, masisitimu emotokari, simba rinodzokororwa, uye zvigadzirwa zvemaindasitiri.

Isu tinokwanisa kuwana hudiki hwekutevera / nzvimbo yakafara ye2/2mil, tichibvumira chaiyo uye yakakwirira-density yedunhu madhizaini kunyangwe nemhangura inorema. Yedu yepamusoro yekuchera tekinoroji inotsigira mechanical drilling aspect ratio inosvika 20:1, uye laser drilling pasi kusvika 0.075mm, ichigonesa compact uye yakaoma multilayer PCB zvimiro zvine yakanakisa yekubatanidza magetsi uye kuvimbika.

Highleap's gobvu mhangura PCBs anogona kugadzirwa nebhodhi ukobvu kubva 0.4mm kusvika 8mm, uye saizi kubva 10mm x 10mm kusvika 22.5 ″ x 30 ″ (571.5mm x 762mm). Isu tinopa huwandu hwakasiyana hwekupedzisa kwepamusoro, kusanganisira ENIG, HASL, OSP, Kunyudza Silver, Kunyudza Tin, ENEPIG, Flash Goridhe, Yakaoma Goridhe Plating, uye Goridhe Finger, kusangana neakasiyana anoshanda uye aesthetic zvinodiwa.

Kuti dhizaini ishanduke, tinotsigira akawanda solder mask mavara akadai seGreen, Nhema, Bhuruu, Tsvuku, uye Matte Green, ine solder mask clearance idiki se1.5mil uye kushoma dhamu upamhi hwe3mil. Silkscreen (legend) inowanikwa muChichena, Nhema, Tsvuku, uye Yero, ine hupamhi hudiki/hurefu hwe4/23mil. Yedu yakasimba yemhando yekudzora zvakare inovimbisa uta uye kumonyoroka ≤ 0.3%, kuendesa yakanakisa dimensional kugadzikana uye yakazara bhodhi kuita.

Iyi mienzaniso yepasirese chaiyo inoratidza iko kurongeka, kuvimbika, uye kusimba kweHighleap's inorema mhangura PCB mukuita. Kubva pane yakafara mhangura inoteedzera yekumusoro-ikozvino kutapurirana kune akawanda mabhodhi ane nzvimbo yakasimba uye yakaoma kuburikidza nezvimiro, imwe neimwe PCB inoratidza edu epamberi ekugadzira ekugadzira uye kuzvipira kune mhando.

Iyi mifananidzo inotevera inoratidza akasiyana mashandisirwo uye zvigadziriso zveinorema mhangura PCB, ichiratidza kugona kwedu kusangana neakasiyana dhizaini uye kuita zvinodiwa:

Compact high-density inorema mhangura PCB ine ENIG kupedzisa uye yakaoma dunhu mapatani.

Global Heavy Copper PCB Manufacturing and Sourcing

1. Nei Sarudza Highleap Yenyu Inorema Mhangura PCB Inodiwa

Highleap Electronics inotungamira Heavy Copper PCB mugadziri muChina, inyanzvi mukugadzira yakakwirira-inoshanda, yakakwirira-ikozvino inobata maPCB emaindasitiri akasiyana. Kudiwa kwepasi rose kwemaPCB emhangura inorema kwave kukura nekukurumidza nekuda kwekuita kwavo kwepamusoro-soro mukushandisa-simba, senge masisitimu emotokari, simba rinogoneka, uye midziyo yemumaindasitiri. Heino chikonzero nei uchifanira kufunga Highleap yako inorema mhangura PCB zvinodiwa:

• Competitive Manufacturing muChina: Highleap ndeyepamusoro China-based Heavy Copper PCB inogadzira, inopa zvinodhura zvinogadzirisa zvine kukurumidza kutungamirira nguva uye yepamusoro-soro mitemo. Kugona kwedu kwakakura kwekugadzira kunotitendera kubata hukobvu hwemhangura hunosvika ku10oz, tive nechokwadi chekuti zvaunoda Heavy Copper PCB zvinosangana nekuvimbika kwepamusoro uye kuita.
• Global Sourcing: Highleap inoshanda padhuze nevatengi vepasirese, ichipa inorema mhangura PCB mhinduro dzinosangana nedzimwe nyika. Fekitori yedu inopihwa chitupa neISO 9001, kuve nechokwadi chekuti tinosangana nemhando yepamusoro-soro pamatanho ese anorema ekugadzira PCB.
• Yakagadzirirwa kuGlobal Applications:Kungave uri muEurope, North America, kana Asia, Highleap inova nechokwadi chekuti unogamuchira Heavy Copper PCBs dzakagadzirirwa application yako. Kubva pamasisitimu emotokari kuenda kumhinduro dzesimba rinodzokororwa, isu tinotarisira kune dzakasiyana siyana maindasitiri anoda epamusoro-azvino, epamusoro-kushanda mabhodhi.

2. Mabhenefiti eKusarudza Highleap seYako Inorema Copper PCB Supplier.

Kusarudza Highleap kune yako inorema mhangura PCB kugadzira zvinodiwa kunouya nezvakawanda mabhenefiti. Ichi ndicho chikonzero nei vatengi vachivimba neHighleap Electronics kune yavo inorema mhangura PCB mapurojekiti:

• High Current Kubata Capacity: Yedu Heavy Copper PCBs dzakanyatsogadzirirwa kushandiswa kwepamusoro-simba. Nehukobvu hwemhangura hunobva pa4oz kusvika 10oz, tinogona kupa kudzika-kupikisa, yakakwirira-ikozvino kugona maPCB, akanakira majaja emotokari yemagetsi, inverters yemagetsi, uye madhiraivha.
• Global Recognition uye Kuvimba: Highleap yakawana mukurumbira seakavimbika Heavy Copper PCB mutengesi kune vatengi vepasirese. Isu tinogaro buritsa maPCB anoshanda epamusoro anosangana nekuomarara kwemhando uye kusimba zvinodiwa, zvichiita kuti tive shamwari yakasarudzika yemaindasitiri senge aerospace, mota, uye maindasitiri emagetsi.
• Rapid Prototyping uye Kukurumidza Kuendesa: Isu tinopa inokurumidza kutungamira nguva yeinorema mhangura PCB prototyping, tichibatsira vatengi vedu kumhanyisa maitiro avo ekuvandudza chigadzirwa. Nemaitiro edu ekugadzira anoshanda, tinogona kupa nguva pfupi yekuchinja, kuve nechokwadi chekuti purojekiti yako inogara pane yakatarwa.
• Zvitupa zvinozivikanwa pasi rose: Semugadziri akavimbika wemhangura yePCB muChina, Highleap inosangana ne ISO 9001, IATF 16949, uye zvimwe zvitupa zvakakodzera. Izvi zvinogonesa kuenderana, kwemhando yepamusoro kugadzira kune vese vatengi vedu, ingave iwe uri kugadzira inorema yemhangura maPCB emotokari, michina yemaindasitiri, kana RF masisitimu.

3. Nei Highleap's Heavy Copper PCB Solutions Dzakakwana kune Simba Electronics, Automotive, uye RF Applications

Highleap Electronics inyanzvi mukugadzira Heavy Copper PCBs emagetsi emagetsi epamusoro, masisitimu emotokari, uye maRF application. Ichi ndicho chikonzero maPCB edu anorema emhangura akakwana kune aya maindasitiri:

• Power electronics: Heavy Copper PCBs yakanakira magetsi emagetsi anoda yakakwirira ikozvino kubata uye inobudirira kupisa kupisa. Yedu inorema yemhangura PCB inopa zvirinani kupisa kwekupisa, zvichiita kuti ive yakakwana kune maapplication akaita semagetsi emagetsi, mota dzemagetsi, solar power inverters, uye mabhatiri manejimendi masisitimu.
• Zvemagetsi Electronics: Masisitimu emotokari anoda maPCB anogona kumirisana nemafuta akakwira uye kushushikana kwemagetsi. Highleap's Heavy Copper PCBs akavakwa kuti abate makwikwi akakwira ezvishandiso senge injini yekudzora zvikamu (ECUs), masisitimu emwenje, uye masisitimu ekuchengetedza. Iine yakanyanya kupisa conductivity uye yakaderera impedance, yedu inorema yemhangura PCB inovimbisa kuita kwakavimbika munzvimbo dzinoda mota.
• RF uye Microwave Applications: Heavy copper PCBs zvakare yakakosha kune RF uye microwave zvikumbiro nekuda kwekudzika kwavo impedance uye yakanakisa chiratidzo chekuvimbika. Highleap inopa inorema mhangura maPCB eRF amplifiers, antennas, radar masisitimu, uye nharembozha midziyo, kuve nechokwadi kushoma kwechiratidzo kurasikirwa uye kuvandudzwa kwekuita pama frequency akakwira.

4. Maitiro eHighleap's Heavy Copper PCBs Anobatsira Kudzikisa EMI uye Kuvandudza Chiratidzo Kutendeseka

Imwe yemabhenefiti akakosha eHeavy Copper PCB kugona kwavo kudzikisa electromagnetic interference (EMI) uye kunatsiridza kutendeseka kwechiratidzo. Heano maitiro eHighleap's inorema mhangura PCB inobatsira kuita izvi:

• Superior Shielding yeEMI: Iwo akakora emhangura akaturikidzana mune inorema yemhangura PCB anoita senhovo inoshanda, kudzivirira kukanganiswa kwemagetsi uye ruzha rwechiratidzo. Izvi zvinoita kuti yedu Heavy Copper PCBs ive yakanaka kune yakakwira-frequency application uko kuchengetedza chiratidzo chekuvimbika kwakakosha.
• Yakaderera Impedance uye Yakaderedzwa Chiratidzo Kurasika: Heavy Copper PCBs inopa yakaderera impedance, iyo yakakosha kune yakakwirira-kumhanya maseketi uye RF zvikumbiro. Iwo akakora emhangura anoteedzera anopa zvirinani kugovera simba, zvichibatsira kuchengetedza kuita kwakafanana uye kuderedza kurasikirwa kwechiratidzo mune yakakwirira-kumhanya yedhijitari uye analog maseketi.

5. Kusarudza Highleap yeCustom Heavy Copper PCB Solutions

Kana iwe uchitsvaga yakasarudzika inorema mhangura PCB mhinduro, Highleap inogona kupa yakarongedzwa nzira yekuzadzisa zvaunoda zvakasarudzika. Hezvino izvo zvinotisiyanisa:

• Customized Heavy Copper Solutions: Highleap inopa tsika inorema yemhangura maPCB akagadzirirwa kusangana nezvako chaizvo. Kunyangwe iwe uchida PCB ine 10oz mhangura yekushandisa simba kana 4oz yemhangura PCB yemaseketi eRF, tinogona kugadzira dhizaini inoenderana nezvako zvazvino zvaunoda uye zvenguva refu zvinodiwa.
• Dhizaini Yekugadzira (DFM): Dhizaini yedu yekugadzira (DFM) maitiro anovimbisa kuti yako inorema yemhangura PCB magadzirirwo akagadziridzwa kugadzirwa kwakanaka, kuderedza mitengo uye kuve nechokwadi chegoho rakakura.
• One-on-One Engineering Support: Highleap inopa nyanzvi yeuinjiniya rutsigiro mukati mekugadzira uye kugadzira maitiro. Chikwata chedu chinoshanda padhuze newe kuona kuti yako inorema yemhangura PCB dhizaini inosangana nekuita, kuvimbika, uye maitiro ekugadzira.

Heavy Copper PCB Dhizaini Mirayiridzo

Kugadzira inorema yemhangura PCB inoenda kure kupfuura kungo wedzera zviteshi kana kuwedzera plating ukobvu. Inoda maitiro akazara-kuenzanisa zvinhu, kutungamira kwekupisa, kushanda kwemagetsi, kuvimbika kwechimiro, uye manufacturability. Iri gwara rinoratidza zvakakosha dhizaini kufunga kuti ikubatsire iwe kuwana yakasimba uye yakavimbika kuita mune yakakwirira-ikozvino, yakakwirira-kupisa-mutoro maapplication.

1. Zvinhu uye Copper Foil Selection

Mune inorema mhangura PCBs, mhando yemhangura foil inoshandiswa yakakosha. Yakakungurutswa Annealed (RA) mhangura inopa yepamusoro ductility uye yakatsetseka pamusoro, ichiita kuti ive yakanaka kune yakakwirira-yakavimbika uye yakakwirira-frequency application. Electro-Deposited (ED) mhangura inonyanya kushandiswa kune yakajairwa yakakwirira-ikozvino madhizaini.

Per IPC-4562, kushata kwepamusoro (Rz) kunokanganisa zvakanyanya kurasikirwa kwepamusoro uye kuchinjika kwemafuta ekuchinjisa. Kune substrate, zvinhu zvinofanira kusarudzwa nepamusoro Tg (≥170 ° C), yakaderera CTE (≤14 ppm / ° C), uye thermal conductivity ≥0.6 W / m · K kuchengetedza kugadzikana kwemaitiro pasi pebhasikoro rinopisa.

2. Magetsi uye Thermal Co-Design

Ikozvino-inotakura huwandu hunofanirwa kuverengerwa zvichibva paIPC-2152, nekugadziriswa kwemhangura ukobvu pamusoro pe4oz. Hukama huripo pakati pehuwandu hwazvino, kukwira kwetembiricha, uye hupamhi hwekutsvagira hunofanirwa kuongororwa nemazvo. Kune yekunze mhangura, iyo yekufungidzira I = 0.048 × ΔT ^ 0.44 × A^ 0.725 (muAmps) inogona kushandiswa.

Pamafafitera akakwira, ganda mhedzisiro inova isingaite. Zvakare, gobvu mhangura inoderedza trace impedance-kunyanya kutsoropodza mumaseketi anodzorwa ne impedance. Vagadziri vanofanirwa kugadzirisa hupamhi hwehupamhi uye dielectric ukobvu zvinoenderana, nepo vachiverengera kushivirira kwemhangura ukobvu (± 10%), iyo inogona kuunza impedance misiyano ye ± 3Ω.

3. Thermal Management uye Stress Control

Heavy copper PCBs kazhinji inobata nehupamhi hwekupisa kwekupisa. Thermal simulation maturusi se ANSYS Icepak anokurudzirwa kuenzanisira 3D kupisa kugovera uye kuyerera nzira. Zvinoshanda zvigadziriso zvekupisa zvinosanganisira zvakamisikidzwa zvidhinha zvemhangura, mutsauko wemhangura yekuisa (semuenzaniso, 4oz kumusoro / 2oz pasi), uye dense thermal kuburikidza nearrays.

Kuvimbika kweMechanical kunofanirwa kutariswa nekudzikamisa kupisa kwekupisa munzvimbo dzakaoma (ε_max <0.3%). Matanho ekuchera-kusanganisira gomba aspect ratio, kuchera kumashure, uye padhi rutsigiro-inofanirwa kuvandudzwa kudzivirira kutadza kuneta senge nekutsemuka kana kusimudza padhi.

4. Manufacturing-Oriented Design Optimization

Kucheka mhangura gobvu kunopa matambudziko makuru. Side etch compensation inofanira kunge isati yaverengwa uchishandisa ΔW = 2 × Copper Thickness / Etch Factor, apo etch factor inosiyana nehuremu hwemhangura (semuenzaniso, 3oz: 3.0, 6oz: 2.5).

Shandisa huremu hwemhangura hwakawedzerwa (semuenzaniso, 4oz, 6oz, kana kupfuura) chete kana vachipa rubatsiro runobatika-zvakadai sekuvandudzwa kwemazuva ano-kutakura simba kana kuderedza impedance. Kushandisa zvakanyanya kunogona kutungamirira kune zvisingakoshi kugadzira kuoma uye mutengo.

Kuti igare inorema mhangura panguva yekuchera, kuburikidza nedhizaini inofanirwa kugadziridzwa zvinoenderana. Tanga ne 0.6mm vias ye 4oz yemhangura uye wedzera kusvika 0.8mm kana hombe kune akakora maseru kudzivirira kusapfeka kwechishandiso uye kuve nechokwadi chekuputira. Mukuwedzera, annular ring sizes inofanira kuwedzerwa kusvika ≥0.25mm. Iyo yakawedzerwa simba rekuboorera rinodiwa kune inorema mhangura inowedzera njodzi yekuboora bhiti kudzungaira uye kukuvadzwa kwepadhi-mhete dzakafara dzinoderedza njodzi iyi uye dzinowedzera kutendeseka kwemichina.

Saizvozvo, trace wides inofanira kuwedzerwa. Heavy mhangura inopa kushomeka kwakadzika, ichigonesa mitsetse yakafara kutakura yakakwira ikozvino zvinobudirira. Pa4oz–6oz mhangura, shandisa 0.2–0.3mm trace wide seyokutanga, kukwira kusvika 0.5mm kana kudarika pakushandisa mhangura inorema kwazvo.

Pakusiyana kwemhangura yenzvimbo, tsanangura huremu hwemhangura hwenharaunda mumafaira ako eGerber kana ODB++, uchiona shanduko yakatsetseka-inokurudzirwa ≤45° taper ine ≥3mm kureba. Yakaputirwa nepakati-gomba ukobvu hwemhangura hunofanirwa kunge huri ≥25μm, uye kuburikidza nekuzadza ne solder mask clearance inofanirwa kusangana nemagetsi, zvinopisa, uye zvemuchina kuita zvinodiwa.

5. Simulation Validation uye Quality Assurance

Pamberi pekugadzirwa kwehuwandu, tarisa kuramba kwekutsvaga uchishandisa nzira ina-waya uye ongorora kugovera kwekupisa ne infrared thermography. Nekutendeseka kwesimba, Sigrity simulation inorairwa, nepo ANSYS inogona kusimbisa kupisa uye mechaniki kushushikana.

Manufacturability cheki uchishandisa Valor NPI inobatsira kukwirisa prepreg kuyerera, copper kufanana, uye lamination stack-up, ichiwedzera goho rekupedzisira. Zvekuvimbika kwepamusoro-soro muzvikamu zvemotokari, maindasitiri, uye simba, ita bvunzo dzekutyisa (-55 ° C kusvika +125 ° C) uye triaxial vibration bvunzo kuti ive nechokwadi chekugara kwenguva refu pasi pemamiriro akaoma.