Microwave RFID PCB ya Hybrid: Rogers 4350B ifite imiterere 8, ENIG irangizwa

Ibyiza by'Ibikoresho
Umusaruro mwinshi: Rogers 4350B ikoreshwa ku gice cyo hejuru, ifite icyuma gihoraho cya dielectric (DK=3.48 ± 0.05) n'igihombo cya 0.0037 gusa kuri 10GHz, bituma ibimenyetso bya mikoroonde bitabaho kandi yongera intera yo gusoma ya RFID kugeza kuri metero zirenga 15.
Kunoza ibiciro: Urusobe rw'imbere rukoresha substrate ya TG FR-4 ifite ubushobozi bwo hejuru, ibyo bigabanya ikiguzi cy'ibikoresho ho 30% mu gihe bishimangira imbaraga z'inyubako, bigatuma biba byiza mu gukora RFID tag nini.
Ubushyuhe buhamye: Ubushyuhe bw'impinduka mu kirahuri cya Rogers 4350B (Tg)>280 ℃, urwego rwa FR-4 Tg 170 ℃, bukwiriye gukoreshwa mu gusora no mu bidukikije bishyushye cyane.
Igishushanyo cya Hybrid Stackup
Imiterere y’imiterere y’ibice 8: Ibice 1-2 ni Rogers 4350B (urwego rwa antena), Ibice 3-6 ni FR-4 (urwego rw’amashanyarazi/ubutaka), naho Ibice 7-8 ni Rogers 4350B (urukiramende rwa transceiver rwa RF), bigatuma habaho kwitandukanya neza kw’ubutaka bw’amashanyarazi y’ikimenyetso.
Guhuza impedance: Kunoza ubugari bw'imirongo ya microstrip/strip binyuze mu buryo bwa 3D electromagnetic field simulation, gushyigikira harmonic depression kugeza kuri 40GHz, no kugabanya igipimo cy'amakosa ya sisitemu za RFID.
Uburyo buhanitse
Gucukura hakoreshejwe laser: Umwobo muto wa 0.2mm, kugera ku muyoboro mwinshi kandi ugahuza imiterere ya RFID.
Genzura umuyoboro usya cyane: Agace k'intene gakoresha igishushanyo mbonera cy'umuyoboro wihariye kugira ngo ugabanye ingaruka mbi z'imirasire y'inkombe no kunoza uburyo bwo gusoma neza.

Imikorere y'Abasirikare mu rwego rwo hejuru
Imikorere y'ubushyuhe bwinshi: Yakozwe mu buryo bwa MIL-STD-202G bwa 107 bukoresha uburyo bwa thermal shock test (-55 ℃) ↔ 125 ℃, cycles 1000), nta gutandukanya cyangwa gusohora ifuro.
Uburinzi bw'umunyu: Ubuso bwa ENIG bushobora kwihanganira umunyu mu gihe cy'amasaha 96 (ASTM B117), bukwiriye ibikoresho bya RFID byo mu bwato cyangwa hanze.
Kurwanya gutigita: Nta gikoresho cyacitse mu gihe cyo gupima gutigita mu buryo butunguranye (20-2000Hz, 15Grms), byujuje ibipimo bya MIL-STD-810G.

Kuri 100Ω differential pairs: Ubugari bw'umurongo ni 0.15mm/intera ni 0.2mm

Ishyigikira imiterere yo guhosha harmonic (urugero, icya gatatu - harmonic attenuation kuri 40GHz ni> 30dB) kugira ngo igabanye interference ya RF.

Igenzura ry'Imikorere

Ubuziranenge bwo gushushanya: ± 0.02mm, bifasha ko ubugari bw'ikimenyetso bushobora kwihanganira.

Guhuza Lamination: Aho X iherereye muri RAY, hamwe n'impinduka hagati y'urwego

Uburyo bwo kuvura ubuso: ENIG Electroless Nickel Immersion Gold (ubugari bwa zahabu 0.05 - 0.1μm), butuma ibikoresho byo gusoda birushaho kuba birebire kandi bugabanye ihindagurika rya impedance.

Gupima no kugenzura

Isuzuma rya Impedance 100%: Sisitemu yo gusuzuma Polar CITS900 ikoreshwa mu kugenzura imiyoboro y'ingenzi ya RF.

Inshuro - Igenzura ry'aho uherereye: Isesengura ry'umuyoboro wa vector (Keysight PNA) ripima ibipimo bya S kugira ngo rirebe ko Voltage Standing Wave Ratio (VSWR)

Kwizerwa kw'ibidukikije:

Impedance drift iri

Nyuma y'amasaha 96 yo gusaza ku bushyuhe bwa 85%, igipimo cy'impinduka mu mikorere y'impedansi ni

Serivisi zo guhindura ibintu

Ibisabwa byihariye byo kubuza amashanyarazi: Ishyigikira imiterere idasanzwe ya kubuza amashanyarazi (nka 28Ω/110Ω, nibindi) kandi itanga raporo zo kwigana n'amakuru y'ibizamini.

Raporo y'ikizamini cy'impedance: Itangwa hamwe n'ikibaho, harimo agaciro ka impedance kapimwe, ibishushanyo mbonera bya TDR, n'imirongo ya VNA.

Ibyiza by'Impedance mu Miterere y'Ikoreshwa

Imirongo y'amakuru ajyanye na RFID Reader Antena

Guhuza neza 50Ω bituma antene itakaza ubushobozi bwo kugaruka kuri

Milimetero - Umuraba wa RF Imbere - Iherezo

Ubushobozi bwo guhagarara kw'umuvuduko (± 3%) muri bande ya 28GHz bushyigikira module za millimeter - wave kuri sitasiyo za 5G base na satellite communications.

Kohereza ibimenyetso bitandukanya umuvuduko mwinshi

Uburemere bw'imirongo itandukanye ya 100Ω ni

Ubwitange mu Ireme

Ishingiro Risanzwe: Ryubahiriza amabwiriza agenga igenzura rya impedance rya IPC - 2141A hamwe n'amahame agenga iyubahirizwa rya IPC - 6012 Class 3A.

Gukurikirana ikibazo: Bigumana amakuru y’igerageza rya impedance n’ibipimo by’imikorere kuri buri cyiciro, bigashyigikira gukurikirana amakuru mu gihe cy’imyaka 10.

Serivisi yo gukora ibishushanyo mbonera neza kandi vuba

• Umurabyo - Umuvuduko wihuse wo Gutanga: Dusobanukiwe neza agaciro k'igihe mu gihe cyo guteza imbere umushinga. Ku bijyanye na serivisi yo gushushanya ibishushanyo mbonera by'ibiti 8 bivanze, dushingiye ku buryo bwacu bwo gukora neza n'ibikoresho bigezweho, twagabanyije igihe cyo gutanga kugeza ku minsi ≤7. Ibi bivuze ko ushobora kubona ingero vuba bishoboka, ugakora vuba akazi ko gupima no gusuzuma nyuma, ukagabanya cyane uruziga rw'umushinga, kandi ugakoresha amahirwe yo ku isoko.
• Raporo y'ikizamini cy'impedance ku buntu kandi cy'umwuga: Kugira ngo tugufashe gusobanukirwa neza imikorere y'ibicuruzwa, dutanga raporo y'ikizamini cy'impedance ku buntu. Iyi raporo yakusanyijwe neza n'itsinda ryacu ry'abahanga mu bya tekiniki, ryandika mu buryo burambuye amakuru y'impedance y'ibicuruzwa mu buryo butandukanye n'uburyo butandukanye. Iguha ubufasha bw'amakuru nyayo mu gushushanya, kunoza, no guhuza n'ibindi bice, bigufasha gusobanukirwa neza ubwiza n'imikorere y'ibicuruzwa.

Igisirikare cy’ubutegetsi kandi gikomeye - Igenzura ry’ubuziranenge bw’amanota

• Sisitemu Mpuzamahanga Itanga Impamyabushobozi: Twatsinze neza icyemezo cya sisitemu yo gucunga ubuziranenge ya ISO9001, dushyiraho uburyo bwa siyansi, buhamye kandi bwuzuye bwo gucunga ubuziranenge. Kuva mu gusuzuma no kugura ibikoresho fatizo, kugeza kuri buri gikorwa cyo gukora, hanyuma kugeza ku igenzura no gupakira ibicuruzwa bya nyuma, buri sano rikurikiza amahame mpuzamahanga kugira ngo rihamye kandi ryizewe ku bwiza bw'ibicuruzwa. Muri icyo gihe, icyemezo cy'umutekano cya UL kigaragaza imikorere myiza y'umutekano w'ibicuruzwa byacu, birengera neza umutekano w'umuntu ku giti cye n'uw'umutungo w'ababikoresha; icyemezo cya ROHS cyo kurengera ibidukikije n'icyemezo cya REACH bigaragaza ko dufite inshingano zo kurengera ibidukikije, kandi twiyemeje guha abakiriya ibicuruzwa bya PCB bidafite ingaruka ku bidukikije.
• Imurikagurisha ry’Ubwiza Buhanitse Rishingiye ku Mabwiriza Akamaro: Ibicuruzwa byacu byubahiriza cyane amahame ya IPC - 6012 Class 3A, agaragaza ibisabwa mu rwego rwo hejuru cyane mu nganda za PCB kandi bikubiyemo ibintu byinshi by'ingenzi nko kugaragara kw'ibicuruzwa, ubuziranenge bw'ibipimo, n'imikorere y'amashanyarazi. Ubushobozi bwacu bwo kuzuza aya mahame bugaragaza neza ubuhanga bwacu buhanitse n'igenzura rikomeye mu mikorere y'ibicuruzwa, bigatuma buri PCB igushyikirizwa ifite ubwiza bwa gisirikare kandi ishobora gukora neza mu buryo buhamye ahantu hatandukanye hagoye kandi hagoye.

Ubushobozi bwo guhindura serivisi mu buryo bworoshye cyane

• Guhindura Uburyo Byose Kugira ngo Habeho Ibikenewe Bitandukanye: Tuzi ko ibyo abakiriya batandukanye bakeneye kuri PCB bitandukanye cyane. Kubwibyo, dutanga serivisi zo guhindura uburyo bwose kuva ku gishushanyo kugeza ku musaruro. Nta bya ngombwa byihariye ufite ku mubare w'imiterere y'urwego, ingano, cyangwa imiterere y'uburyo bwo gukora bwa module, cyangwa niba ukeneye ibikoresho cyangwa inzira runaka, itsinda ryacu ry'inzobere rishobora gukorana nawe bya hafi kugira ngo rigufashe guhitamo igisubizo gikwiye bitewe n'imiterere n'ibyo umushinga wawe ukeneye.
• Itsinda ry’Abanyamwuga Rifasha mu Kunoza Ibisubizo: Mu gihe cyo guhindura imiterere y’ibikoresho, itsinda ryacu ry’abahanga mu by’ubuhanga rizakoresha ubumenyi bwabo bw’umwuga kugira ngo riguhe inama zo kunoza imiterere y’ibikoresho. Dukoresheje uburyo bukwiye bwo guhindura imiterere y’ibikoresho, guhitamo ibikoresho bikubereye, n’ubundi buryo, dushobora kugufasha kugabanya ikiguzi no kunoza imikorere y’ibicuruzwa mu gihe wujuje ibisabwa mu mikorere yawe, tukagera ku nyungu nyinshi z’umushinga.

Sisitemu yuzuye kandi izirikana abakiriya

• Gukurikirana umushinga wose hamwe n'amasomo: Kuva igihe utubwiye ibyo umushinga ukeneye bwa mbere, umuyobozi w'umushinga wihariye azaguha serivisi y'umuntu ku giti cye. Azakurikirana aho umushinga ugeze mu gihe cyose cy'ibikorwa kandi aguhe amakuru yihuse kuri buri gice cy'ingenzi mu gikorwa cyo gukora kugira ngo amenyeshe ko buri gihe uhora umenyeshwa uko umushinga uhagaze. Byaba ari ikiganiro ku igenamigambi ry'umushinga, guhuza ibibazo mu gihe cy'ibikorwa byo gukora, cyangwa serivisi nyuma yo kugurisha nyuma yo gutanga serivisi, ushobora kwishimira serivisi nziza, y'umwuga, kandi irangwa no kwita ku bandi.

Gusubiza byihuse Nyuma yo Kugurisha: Niba uhuye n'ikibazo icyo ari cyo cyose mu gihe cyo gukoresha ibicuruzwa byacu, itsinda ryacu rishinzwe kugurisha rizagusubiza vuba kandi riguhe ibisubizo mu gihe gito gishoboka. Byaba ari ugukemura ibibazo by'ubuziranenge bw'ibicuruzwa cyangwa inama n'ubuyobozi bya tekiniki, dufata kunyurwa kw'abakiriya nk'intego yacu y'ibanze kandi dukora ibishoboka byose kugira ngo umushinga wawe ukore neza kandi tugukureho impungenge zose.

• UHF RFID, 12.
• RFID, -40℃.
• 134℃ RFID，1000。
• • Ububiko bw'ubwenge: Ibirango bya UHF RFID bifite intera yo gusoma ya metero 12, bishobora gukoreshwa mu buryo bujyanye n'aho ibyuma biherereye.
  • Ibikoresho bya gisirikare: Ibirango byo gucunga intwaro za RFID zirwanya ibyuma, zishobora kwihanganira ubushyuhe bukabije bwa -40℃ n'ahantu hari ivumbi n'umucanga.
  • Gusukura mu buryo bw'ubuvuzi: 134℃ RFID tags zo gusukura mu buryo bw'ubushyuhe bwinshi, zishobora kongera gukoreshwa inshuro zirenga 1000.

Ububiko bw'ubwenge: UHF RFID Tray Ibirango

Guteza imbere imicungire y'ububiko hakoreshejwe uburebure n'icyuma - inshuti Tags

Mu buryo bugoye bwo kubika ibintu mu buryo bugezweho, gukurikirana no gucunga neza ububiko ni ingenzi cyane. UHF RFID tray tags zagaragaye nk'igisubizo gihindura umukino. Izi tags zakozwe kugira ngo zigire uburebure butangaje bwo gusoma bugera kuri metero 12. Ubu bushobozi bwo gupima kure butuma umenya vuba kandi byoroshye amasahani yose mu bubiko, ndetse no mu ntera nini.

Igitandukanya izi tagi ni uburyo zikoresha cyane mu guhuza imiterere y’ibikoresho by’icyuma. Ubuso bw’icyuma bushobora guteza ikibazo gikomeye ku bimenyetso bya RFID bitewe no kurebera hamwe ibimenyetso no kubangamira. Ariko, tagi zacu za UHF RFID zakozwe mu ikoranabuhanga rigezweho ryo kurwanya kubangamira ibimenyetso. Zishobora kohereza no kwakira ibimenyetso neza nubwo hari tagi z’icyuma. Ibi bituma ziba nziza cyane mu bubiko aho ibyuma bikunze gukoreshwa.

Hamwe n'izi tagi, abakora ububiko bashobora kugenzura vuba ububiko. Abakora forklift bashobora gusuzuma vuba amasahani mu gihe bagenda mu bubiko, bigatuma badakenera gusesengura buri kintu mu buryo bw'intoki. Ibi ntibikiza gusa igihe kinini ahubwo binagabanya ibyago byo gukora amakosa mu bantu. Amakuru nyayo atangwa n'izi tagi atuma habaho imicungire myiza y'ububiko, bigatuma urwego rw'ububiko ruhora runozwa kandi ibicuruzwa bigashobora kuboneka no koherezwa mu buryo bwiza.

Ibikoresho bya gisirikare: Gucunga ibikoresho bya RFID by'icyuma Tags

Ibimenyetso byizewe ku bidukikije bya gisirikare bigoye

Ibikorwa bya gisirikare bikunze kuba mu bihe bikomeye cyane ku Isi. Ibirango byacu byo gucunga intwaro za RFID zirwanya ibyuma byagenewe guhangana n’ibi bibazo bikomeye. Byubakiwe kwihanganira ubukonje bukabije bwa -40°C. Mu duce dukonje cyane twoherejwemo abasirikare, nko mu turere twa Arctique cyangwa mu misozi miremire, ibirango gakondo byangirika bitewe n’ubukonje buterwa n’ibikoresho cyangwa kwangirika kw’ibimenyetso. Ariko, ibirango byacu byubatswe hakoreshejwe ibikoresho byihariye birwanya ubushyuhe buke n’imiterere igezweho ikomeza imikorere yabyo ndetse no mu gihe cy’ubukonje bukabije.

Uretse ubukonje, ibikorwa bya gisirikare bikunze guherekezwa n'ivumbi n'umucanga. Umucanga n'umukungugu bishobora kwinjira no kwangiza ibice by'ikoranabuhanga. Ariko ibi birango bya RFID birwanya ibyuma bifunze kandi birinzwe n'agasanduku gakomeye karinda ivumbi n'umucanga kwinjira. Imiterere yabyo irwanya ibyuma ni ingenzi mu bya gisirikare aho intwaro n'ibikoresho bikunze gukorwa mu byuma. Ibirango bishobora gushyirwa ku bikoresho by'icyuma nta kimenyetso kibangamiye, bigatuma intwaro, amasasu n'ibindi bikoresho bya gisirikare bikurikiranwa neza.

Ubu buryo bwizewe bwo gushyira ibimenyetso ku basirikari butuma bashobora guhora bakurikirana ibikoresho byabo by'agaciro. Byaba ari mu gihe cyo gutwara, kubika, cyangwa mu gihe cyo gushyira ibikoresho mu kibuga, ibimenyetso bitanga amakuru ajyanye n'aho ibintu biherereye mu gihe nyacyo n'uko ibintu bimeze. Ibi bituma habaho igenamigambi ryiza, igihe cyo gutabara vuba mu gihe cy'impanuka, no kunoza imikorere y'ibikoresho bya gisirikare muri rusange.

Gusukura mu buvuzi: 134℃ Gusukura mu bushyuhe bwinshi RFID Tags

Ibirango biramba byo kwihagarika burundu mu rwego rw'ubuvuzi

Mu rwego rw'ubuvuzi, gukomeza amahame y'isuku no gukurikirana neza ntibishoboka. Ibirango byacu bya RFID byo gupima ubushyuhe bwinshi bwa 134℃ byagenewe guhaza ibisabwa bikomeye byo gupima ubushyuhe mu buvuzi. Ibi birango bishobora kwihanganira ubushyuhe bwinshi bwa 134℃ mu gihe cyo gupima ubwandu bwa autoclave, ari bwo buryo busanzwe kandi bufite akamaro bwo kurandura bagiteri, virusi, n'izindi ndwara mu bigo by'ubuvuzi.

Ikindi kandi, izi tagi zifite igihe kirekire gitangaje, zishobora kongera gukoreshwa inshuro zirenga 1000. Uku kuramba cyane ntikugabanya gusa ikiguzi cyo gusimbuza tagi buri gihe, ahubwo binatuma ibikoresho n'ibikoresho by'ubuvuzi bikomeza gukurikiranwa kandi byizewe. Mu bitaro, aho ibikoresho byinshi byo kubaga, ibikoresho bishobora gushyirwamo, n'ibindi bikoresho by'ubuvuzi bigomba gusukurwa no gukurikiranwa, izi tagi zigira uruhare runini.

Igihe cyose ikintu cyo kwa muganga gishyirwamo umuti wo gukingira, ikimenyetso gishobora gupimwa kugira ngo hamenyekane itariki yo gukingira, isaha, n'andi makuru ajyanye nabyo. Ibi bifasha mu kubika neza kandi neza amateka ya buri kintu, bigatuma abarwayi bashyirwamo umuti wo gukingira neza. Ubushobozi bw'ibi bimenyetso bwo kwihanganira gukingira inshuro nyinshi butuma biba ingenzi mu micungire y'ibikoresho by'ubuvuzi bigezweho, bigafasha mu kunoza umutekano w'abarwayi no kunoza imikorere y'ibitaro.