Yemagetsi kugadzira yakadhindwa wedunhu mabhodhi (anozotevera kunzi PCB) zvigadzirwa zvave zviri mukushambadzira kubva muna 1948 uye zvakatanga kubuda nekuzoshandiswa zvakanyanya muma1950. Iyo yechinyakare pcb indasitiri indasitiri-inoshingairira indasitiri uye hunyanzvi hwayo hwehunyanzvi hwakadzikira pane hwesemiconductor indasitiri. Kubva kutanga kwema2000, iyo semiconductor indasitiri yakachinja zvishoma nezvishoma kubva kuUS neJapan kuenda kuTaiwan neChina. Parizvino, China yakave ine mukurumbira pcb mugadziri munyika, ichiverengera anopfuura makumi matanhatu muzana epasirose pcb kuburitsa.

Zvigadzirwa zvekurapa:

Kufambira mberi kwanhasi musainzi yekurapa zvakazara nekuda kwekukurumidza kukura kweindasitiri yemagetsi. Mazhinji ekurapa zvishandiso (semuenzaniso, pH metres, moyo rate sensors, tembiricha zviyero, ELECTROcardiogram / EEG, MRI zvishandiso, X-rays, CT scans, reropa zvishandiso, eropa glucose chiyero chekuyera zvishandiso, incubators, microbiological zvishandiso, nezvimwewo) ndeye pcBS -akavakirwa kushandiswa kwemunhu. Aya maPCBS anowanzo compact uye ane zvidiki chimiro coefficients. Densens sensors zvinoreva kuisa zvidiki zvidiki zveSMT mumadiki maPBB saizi. Idzi zvigadzirwa zvekurapa zvidiki, zviri nyore kutakura, kureruka uye nyore kushandisa.

Industrial michina.

PCBS inoshandiswawo zvakanyanya mukugadzira, mafekitori uye zvirimwa zviri pedyo. Aya maindasitiri ane akakwira-magetsi michina inotyairwa neepamusoro-simba anoshanda maseketi anoda akakura azvino. Kuti uite izvi, iyo yepamusoro dura rePCB yakafukidzwa nehutete hwesimbi yemhangura, iyo, kusiyana neakaomesesa emagetsi PCBS, inotakura yazvino inosvika zana amperes. Izvi zvinonyanya kukosha mukushandisa senge arc welding, hombe servo mota madhiraivha, lead-acid bhatiri majaja, kusanzwisisika kwemucheka wedonje kumaindasitiri emauto uye zvipfeko.

Chiedza

Mukuvhenekera, nyika iri kuenda kumagetsi zvinogadzirisa mhinduro. Aya ma halogen bulbs haashoma izvozvi, asi ikozvino tinoona mwenje weLED uye yakakwira-yakasimba kutenderera kwakatenderedza. Aya madiki ma led anotipa kupenya kwakakwirira mwenje uye akaiswa pane aluminium-based PCBS. Aluminium ine chivakwa chekutora kupisa uye kuchipisa mumhepo. Naizvozvo, nekuda kwesimba rakakwira, aya maaluminium PCBS anowanzo shandiswa mumagetsi emwenje eLED epakati uye akakwirira emagetsi maseketi eUS.

Zvemotokari uye aerospace

Kumwe kushandiswa kwePCBS kuri mumaindasitiri emota uye eerospace. Chinhu chakajairika pano kudzokorora kubva kune inofamba nendege kana mota. Nekudaro, kuitira kugutsa aya masimba emhando yepamusoro, iyo PCB inochinja.

Naizvozvo, shandisa PCB inonzi Flex PCB. Iyo inoshanduka pcb inogona kumira kwakanyanya vibration uye kurema uremu, nekudaro ichideredza huremu hwese hweiyo spacecraft. Aya maPCBS anoshanduka anogona zvakare kugadziridzwa munzvimbo yakatetepa, inova zvakare mukana wakakura. Aya maPCBS anochinjika anoshanda seanobatanidza, ekupindirana, uye anogona kuunganidzwa munzvimbo dzakaomeswa Spaces, senge kuseri kwemapaneru, pasi pemadhibhodhi, nezvimwe. Kubatanidzwa kwePCBS yakaoma uye isingachinji inogona zvakare kushandiswa (yakaoma-inoshanduka PCBS).

Kubva pakugovera indasitiri yekushandisa, zvemagetsi zvevatengi zvakaverengerwa chikamu chakakwira kusvika 39%; Makomputa akaverengera 22%; Kutaurirana 14%; Kudzora kwemaindasitiri uye zvekurapa zvakaverengerwa gumi nezvina muzana; Zvemagetsi zvemagetsi zvine 6%. Kudzivirirwa uye nzvimbo yekuchengetedza nzvimbo yakaverengerwa 5%, nzvimbo yezvigadzirwa zvemagetsi uye zvekurapa uye mimwe minda ine yakanyanya kudikanwa yePCB kunyatso.

Pcb inowanzoshandiswa nekuti ine zvakawanda zvakasarudzika zvakanakira, izvo zvinogona kupfupikiswa seinotevera.

1. Kukwirira kwepamusoro.

Nekuvandudzwa kwekubatanidzwa kwedunhu kusangana uye yekuisa tekinoroji, yakakwira-density density PCBS inogona kuvandudzwa.

2. Kuvimbika kwakakwirira.

Kuburikidza neakawanda akateedzana, bvunzo uye kuchembera bvunzo, iyo PCB inogona kuvimbiswa kushanda zvakavimbika kwenguva yakareba.

3. Kugadzikana.

Kune ese marudzi ePCB mashandiro (emagetsi, epanyama, emakemikari, emakanika, nezvimwewo) zvinodiwa, zvinogona kuverengerwa kuburikidza nedhizaini, kuomesa uye dzimwe nzira dzekuwana yakadhindwa bhodhi dhizaini nguva ipfupi, yakanyanya kushanda.

4. Kubudirira.

Kubudikidza neazvino manejimendi, kumisikidza, chiyero (huwandu), otomatiki uye kumwe kugadzirwa kunogona kuitwa kuona kusagadzikana kwehunhu hwechigadzirwa.

Kuedzwa.

Iyo ingangozadzikiswa bvunzo nzira, bvunzo zviyero, akasiyana bvunzo michina uye zviridzwa zvakagadzwa kuyedza nekuona zvigadzirwa zvePBB zvekuenderana uye nehupenyu hwebasa.

6. Kuungana.

Zvigadzirwa zvePCB hazvingogadziri gungano rakaenzana rezvinhu zvakasiyana, asi zvakare gadzira otomatiki uye kugadzirwa kwemazhinji.

Panguva imwecheteyo, PCBS uye zvikamu zveungano zvezvinhu zvakasiyana siyana zvinogona kuunganidzwa muzvikamu zvakakura, masisitimu, kana kunyange michina yese.

7. Kuchengetedza.

Zvigadzirwa zvePCB uye magungano echinhu akaenzana nekuti akagadzirwa uye anogadzirwa pachiyero chakayerwa.

Nenzira iyi, kana iyo system ikatadza, inogona kukurumidza, nyore uye inoshanduka kuchinjika, uye nekukurumidza kudzosera basa rehurongwa hwebasa.