RT duroid 6002 PCB Assembly

Pakugadzira ma antenna e array phases, aerospace telemetry, uye masisitimu ekudzivirira kudonha kwemotokari epamusoro, vagadziri vemidziyo yemagetsi havakwanise kutenga ma signal phase shifts. Kune aya mamiriro asingachinji, Rogers RT/duroid 6002 laminate ndiyo mhinduro yekupedzisira. Se PTFE (Teflon) composite yakazadzwa neceramic, Dielectric Constant yayo (Dk 2.94) inoramba yakagadzikana zvakanyanya mumamiriro ekupisa akanyanya, zvichiita kuti radar beams isambodonha. Kana application ichida magwaro emuchadenga, kugadzirwa kwe6002 kwekugamuchirwa kwemuchadenga kunofanirwa kuenderana nehurongwa hwekuongorora hwe assembly.

Zvisinei, hunhu chaihwo hwemakemikari hunoita kuti Teflon ive yepamusoro pamagetsi hunoitawo kuti zvive zvakaoma kugadzira pasi pefekitori. Chaizvoizvo, copper plating haibatirire kuPTFE. Kubudirira kushandura dhizaini yako kubva pakushandisa simulation kuenda ku physical hardware kunoda kushanda pamwe chete nemugadziri wePCB weChina Rogers RT/duroid 6002 ane ruzivo. KuHighleap Electronics, takagadzirisa mitsara yedu yemakemikari uye maCNC parameters kuti tikunde izvi zvipingamupinyi, tichipa mabhodhi epamusoro akadhindwa ane frequency yepamusoro anosangana nezvinodiwa zvemuchadenga nemauto.

Kumbira Mutengo weRT/duroid 6002 Fabrication

Nei Ndege Ichishandisa RT duroid 6002 Circuit Board

Zvinhu zvePTFE zvisina kuzadzwa zvinokurumidza kukanganiswa ne "cold flow" uye kuwedzera kweZ-axis kusingadzoreki panguva yekupisa. Kuwedzera uku kusingadzoreki kunowanzoita kuti maburi akapetwa (PTH) atsemuke panguva yeSMT reflow kana kushanda kwenguva refu mumunda. Rogers akabvisa chikanganiso ichi nekurodha zvakanyanya Teflon matrix ne silica (ceramic) particles.

Iyi ceramic filler inovhara Z-axis Coefficient of Thermal Expansion (CTE) pa24 ppm/°C, ichinyatsoenderana nekuwedzera kwe copper vias. Pamwe chete ne ultra-low Dissipation Factor (Df 0.0012) uye almost flat Thermal Coefficient yeDk (12 ppm/°C), RT duroid 6002 circuit board yakagadzirirwa kutsigira phase stability, nepo dhizaini yapera inofanira kusimbiswa kuburikidza nekukwirira kwayo kwakatemwa uye tembiricha. Kune zvikwata zvinogadzira Rogers 6002 radar PCB, iyi thermomechanical rigidity haigone kutaurwa.

Kukunda Matambudziko ePTFE Plating muDuroid 6002 Microwave Board Making

Chikamu ichi chekugadzira chinoparadzanisa dzimba dzebhodhi dzakajairwa kubva kune nyanzvi dzechokwadi dzema microwave. Mabhondi ecarbon-fluorine muPTFE akasimba zvikuru uye haadi mvura (anodzinga mvura). Kana ukamhanyisa zvinhu izvi kuburikidza nemutsetse weFR-4 permanganate desmear, kemikari yekuisa mvura inokwira nekudzika kubva pamadziro emaburi, zvichikonzera maburi makuru ekuisa purasitiki.

Kuti ive nechokwadi chekuti mhangura inonamira zvakanaka mukugadzira ma microwave board e duroid 6002, fekitori inofanirwa kuita maitiro eFluoropolymer Activation akanyanya hunyanzvi. Semutengesi weRogers 6002 PTFE PCB, Highleap Electronics inoshandisa nzira mbiri dzakasiyana dzakabatanidzwa mukushanda kwedu kwekugadzira mabhodhi ane ma multilayer bare :

• Kuchera Sodium Naphthalene (Maitiro Akanyorova): Panel yakaboorwa inonyudzwa mu sodium-naphthalene complex ine simba guru rekuita basa. Sodium iyi inobvisa maatomu efluorine zvine simba kubva kumusana wekabhoni uri pamusoro pemadziro. Izvi zvinosiya ganda rekabhoni risingaonekwe zvakanaka rinobvumira palladium catalyst nemhangura kuti zvimire zvakachengeteka.
• Kubvisa tsvina yeplasma (Kuomesa): Kune ma microvia ane density yakakura uko mvura yakakora yesodium isingakwanise kupinda zvinobudirira, tinoshandisa ioni musanganiswa weHelium, Oxygen, uye CF4 gases tichishandisa RF energy. Iyi plasma ine simba inoputira uye inopinza pamusoro pePTFE isina simba, ichiigadzirira kuti ishandiswe nesimbi isina chinhu.

Kudzora Kwemadimikira muCustom RT/duroid 6002 PCB Fabrication

Kunyangwe nemidziyo inorema yeceramic fillers, PTFE ipolymer yakapfava iyo inoramba ichichengetedza kushushikana kwemukati kubva mukugadzirwa kwayo kwekutanga pafekitori yezvinhu zvisina kugadzirwa. Kana mainjiniya edu eCAM akabvisa mhangura inorema pamusoro kuti agadzire maRF traces ako, kushushikana uku kwakavakirwa mukati kunoburitswa, zvichiita kuti chinhu chacho chitambanuke kana kuderera zvishoma nezvishoma.

Kana zvisina kubhadharwa, ma "layer pads" emukati anozokanganisa kurongeka kwe "CNC drill hits", zvichikonzera kupararira kukuru kuburikidza nekubuda kwe "breakouts". Kuti tidzivise izvi panguva yekugadzira RT/duroid 6002 PCB yakagadzirwa, tinoverenga uye tinoshandisa X/Y scaling factors chaiyo kudata rako reGerber tisati tashandisa Laser Direct Imaging (LDI). Nekuti mwero wekudonha kwe "shrinkage" unosiyana zvichienderana nehukuru hwechinhu chacho, fekitori yeRT/duroid 6002 aerospace PCB ine ruzivo inogara ichishandisa "first article" scaling test panels kuti ishandise ma "compensation parameters" aya zvakakwana kune yako multi-layer stackup.

Turnkey RT/duroid 6002 PCB Assembly Service uye Prototypes

Nekuti ma PTFE laminates akapfava zvakanyanya kupfuura standard FR-4, anogona kukuvara zvakanyanya. Kubvisa mabhodhi aya asina chinhu kubva kumugadziri kuenda kune imwe imba yekuunganidza yechitatu kunowedzera njodzi yekukwenya pamusoro. Kukwenya kamwe chete pamutsetse we critical millimeter-wave kunochinja impedance yayo, zvichiita kuti radar module inodhura isashande zvachose. Kuronga kwekuunganidza kunofanirwa kudzokera ku6002 stackup neRFQ package kuitira kuti bhodhi rakapedzwa, zvikamu zve component uye quoted verification scope zvibvumirane.

Kuti tibvise njodzi iyi uye tidzivise kutsveterana neminwe yemutengesi, Highleap inoshanda semugadziri akakwana, anogadzira chinhu chimwe chete. Kunyangwe muchida prototype yeRogers 6002 mmWave PCB inokurumidza kana kugadzirwa kwehuwandu hwakazara, tinochinja purojekiti yenyu kuita sevhisi yedu yakazara yeRT/duroid 6002 PCB assembly.

Nekuchengetedza purojekiti yenyu mukati memitsetse yedu yekugadzira yePCBA yemhando yendege , tinochengetedza mitemo yakasimba yezvakatipoteredza uye yekubata. Tichishandisa 3D X-Ray (AXI) ongororo, tinosimbisa kufukidza kwekupisa pasi pehurongwa hwekuongorora pasi pezvikamu zveRF zvine simba guru, tichipa microwave board yakagadzirira kubatanidzwa zvizere. Bata timu yedu yeinjiniya nhasi kuti uongorore magadzirirwo ako e stackup.