izihlungi zegesi ze-semiconductor

Kungani udinga ukusebenzisa izihlungi zegesi kunqubo yokukhiqiza i-semiconductor? 

Izihlungi zegesi zibalulekile enqubweni yokukhiqiza i-semiconductor ngezizathu ezimbalwa ezibalulekile:

1. Ukususwa Kokungcola

Ukwakhiwa kwe-semiconductor kubandakanya izinqubo eziningi ezibucayi lapho ngisho nokungcola okuncane kakhulu,

njengezinhlayiya zothuli, umswakama, noma izinsalela zamakhemikhali, kungaba nemiphumela elimazayo. Izihlungi zegesi ziyasusa

izinhlayiya, ukungcola, nokungcola okuphuma emoyeni okuvela kumagesi acutshungulwayo, okuqinisekisa indawo ehlanzekile

kanye nokugcina ubuqotho bama-wafers we-semiconductor.

2. Ukugcina Amazinga Ahlanzekile Kakhulu

Imboni ye-semiconductor idinga amazinga aphezulu kakhulu okuhlanzeka kumagesi asetshenzisiwe, njengoba ukungcola kungenzeka

kuholela ekulimaleni kumadivayisi we-semiconductor. Izihlungi zegesi zisiza ukufeza ikhwalithi yegesi ehlanzekile kakhulu, ukuvimbela

ukungcoliswa kanye nokuqinisekisa ukuvumelana nokuthembeka kwemikhiqizo.

3. Izisetshenziswa zokuvikela

Izinto ezingcolisa amagesi azikwazi nje ukulimaza amawafa we-semiconductor kodwa futhi zonakalisa okuzwelayo

imishini esetshenziswa enqubweni yokukhiqiza, njengama-chemical vapor deposition (CVD) reactors kanye

etching systems. Izihlungi zegesi zivikela le mishini ebizayo ekulimaleni, ukunciphisa ingozi

isikhathi esiphansi kanye nokulungiswa okumba eqolo.

4. Ukuvimbela Ukulahlekelwa Kwesivuno

Isivuno sibalulekile ekwenziweni kwe-semiconductor, lapho ukukhubazeka kungabangela ukulahlekelwa okukhulu ekukhiqizeni.

Ngisho nezinhlayiyana eyodwa noma ukungcola kwamakhemikhali kungaholela ekulahlekelweni kwesivuno, kuthinte ukukhiqiza kanye nenzuzo.

Izihlungi zegesi ziqinisekisa ukuthi amagesi enqubo ahlanzekile, anciphisa ukungcoliswa futhi anciphisa ukulahleka kwesivuno.

5. Ukuqinisekisa Ikhwalithi Yomkhiqizo

Ukungaguquguquki kanye nekhwalithi kubaluleke kakhulu ekukhiqizeni ama-semiconductor. Amagesi angcolile angadala

ukungahambisani, okuholela kumadivayisi angathembekile we-semiconductor. Ngokusebenzisa izihlungi zegesi, abakhiqizi bangakwazi

isiqinisekiso sokuthi iqoqo ngalinye lihlangabezana nezindinganiso eziqinile zekhwalithi ezidingekayo, okuholela kudivayisi ephezulu

ukusebenza nokuphila isikhathi eside.

6. Ukunciphisa Isikhathi Sokuphumula

Ukungcola kumagesi acutshungulwayo kungabangela ukwehluleka kwemishini, kudinge ukulungiswa noma ukushintshwa.

Ngokusebenzisa izihlungi zegesi, abakhiqizi banganciphisa isikhathi sokuphumula esingalindelekile, balondoloze ukusebenza kahle kokusebenza, kanye

andise isikhathi sokuphila semishini ebalulekile.

7. Ukuhambisana Kwamakhemikhali

Amagesi amaningi asetshenziswa ezinqubweni ze-semiconductor ayasebenza kakhulu noma ayagqwala. Izihlungi zegesi zikhona

yakhelwe ukumelana nalezi zindawo zamakhemikhali ezinokhahlo kuyilapho ihlunga ngempumelelo ukungcola, iqinisekisa

ukucubungula okuphephile nokusebenzayo.

Sekukonke, izihlungi zegesi zibalulekile ekugcineni ubumsulwa, ukwethembeka, nokuphepha kwe-semiconductor.

inqubo yokukhiqiza, esiza ukuzuza izinga eliphezulu, imikhiqizo ye-semiconductor engenasici ngenkathi

nokuvikela imishini ebalulekile.

Izinhlobo zezihlungi zegesi kunqubo yokukhiqiza i-semiconductor

Enqubweni yokukhiqiza i-semiconductor, izinhlobo ezahlukene zezihlungi zegesi zisetshenziselwa ukubhekana nezinhlobonhlobo

izigaba nezinselele ezihambisana nokuhlanzeka kwegesi nokuvikelwa kwemishini.

Izinhlobo zezihlungi zegesi ezivame ukusetshenziswa zihlanganisa:

1. Izihlungi Zezinhlayiya

*Inhloso: Ukukhipha izinhlayiya, uthuli, nokunye ukungcola okuqinile kumagesi okucubungula.

* Ukusetshenziswa: Ivamise ukufakwa ezigabeni ezehlukene ukuze kuvikelwe amawafa, amagumbi okucubungula, nezinto zokusebenza ekungcoleni yizinhlayiyana.

*Izinto ezibonakalayo: Ivamise ukwenziwa ngensimbi engagqwali e-sintered, i-PTFE, noma ezinye izinto eziqinisekisa ukuqina nokuhambisana kwamakhemikhali.

2. Izihlungi ze-Molecular noma Amakhemikhali (Izihlungi ze-Getter)

*Inhloso: Ukususa ukungcola kwamangqamuzana athile, okufana nomswakama, umoya-mpilo, noma izinhlanganisela eziphilayo, okungenzeka kube khona kumagesi okusebenza.

* Ukusetshenziswa: Isetshenziswa uma igesi ehlanzeke kakhulu idingeka, njengalapho ukufakwa noma izinqubo zokuhlanganisa.

*Izinto ezibonakalayo: Ivamise ukwakhiwa kusetshenziswa amalahle acushiwe, i-zeolite, noma ezinye izinto ze-adsorbent ezidizayinelwe ukubamba ukungcola kwamangqamuzana.

3. Izihlungi Zegesi Ezihlanzekile

*Inhloso: Ukuze kuzuzwe amazinga egesi e-ultra-high purity (UHP), okubalulekile ezinqubweni ze-semiconductor lapho ukungcola okuncane kungase kuthinte ikhwalithi yomkhiqizo.

* Ukusetshenziswa: Lezi zihlungi zisetshenziswa ezinqubweni ezifana neChemical Vapor Deposition (CVD) kanye ne-Plasma Etching, lapho ukungcola kungabangela khona ukonakala okukhulu.

*Izinto ezibonakalayo: Yenziwe ngensimbi engagqwali enezingqimba ezikhethekile ukuze kugcinwe ubuqotho ngaphansi kwengcindezi ephezulu kanye nezimo ezimbi kakhulu.

4. Izihlungi Zegesi Enkulu

*Inhloso: Ukuhlanza amagesi endaweni yokungena noma ngaphambi kokusatshalaliswa emigqeni yokukhiqiza.

* Ukusetshenziswa: Imiswe phezulu nomfula kusistimu yokulethwa kwegesi ukuze ihlunge amagesi ngobuningi ngaphambi kokuba anikezwe amathuluzi angawodwana noma ama-reactor.

*Izinto ezibonakalayo: Lezi zihlungi zivame ukuba namandla aphezulu okuphatha umthamo omkhulu wamagesi.

5. Izihlungi Zegesi Ezindawo Zokusebenzisa (POU).

*Inhloso: Ukuqinisekisa ukuthi amagesi alethwa kuthuluzi ngalinye lokucubungula alikhululekile kunoma yikuphi ukungcola.

* Ukusetshenziswa: Kufakwe ngaphambi nje kokuba amagesi ethulwe kumishini yenqubo, njengama-etching noma ama-deposition chamber.

*Izinto ezibonakalayo: Yenziwe ngezinto ezihambisana namagesi asebenzayo asetshenziswa ezinqubweni ze-semiconductor, njengensimbi ene-sintered noma i-PTFE.

6. Izihlungi Zegesi Ezingaphakathi

*Inhloso: Ukuhlinzeka ngokuhlunga okungaphakathi kwamagesi ahamba ngohlelo lokusabalalisa.

* Ukusetshenziswa: Kufakwe phakathi kwemigqa yegesi ezindaweni ezibalulekile, okuhlinzeka ngokuhlunga okuqhubekayo kulo lonke uhlelo.

*Izinto ezibonakalayo: Insimbi engagqwali ye-Sintered noma i-nickel ukuze kuqinisekiswe ukuhambisana kwamakhemikhali namagesi.

7. Izihlungi ze-Surface Mount Gas

*Inhloso: Ifakwe ngokuqondile ezingxenyeni zephaneli yegesi ukuze kukhishwe izinhlayiya kanye nokungcola kwamangqamuzana.

* Ukusetshenziswa: Okujwayelekile ezindaweni eziqinile, lezi zihlungi zihlinzeka ngokuhlunga okusebenzayo kwephuzu lokusetshenziswa ezinhlelweni ezibucayi.

*Izinto ezibonakalayo: Insimbi engagqwali ehlanzekile ephezulu ukuze iqine futhi ihambisane namagesi okukhiqiza ama-semiconductor.

8. Izihlungi ze-Sub-Micron

*Inhloso: Ukuhlunga izinhlayiya ezincane kakhulu, ngokuvamile ezincane njengosayizi we-sub-micron, ezingase zibangele ukukhubazeka okukhulu ezinqubweni ze-semiconductor.

* Ukusetshenziswa: Isetshenziswa ezinqubweni ezidinga izinga eliphezulu lokuhlunga ukuze kugcinwe ukunikezwa kwegesi ehlanzekile, njenge-photolithography.

*Izinto ezibonakalayo: High-density sintered metal noma izinto zobumba ezingabamba ngempumelelo ngisho nezinhlayiya ezincane kakhulu.

9. Izihlungi Zekhabhoni Ezicushiwe

*Inhloso: Ukususa ukungcola kwemvelo namagesi aguquguqukayo.

* Ukusetshenziswa: Isetshenziswa ezinhlelweni lapho ukungcola kwegesi kumele kususwe ukuze kunqandwe ukungcoliswa kwe-wafer noma ukuphazamiseka kokusabela.

*Izinto ezibonakalayo: Izinto zekhabhoni ezicushiwe ezidizayinelwe ukukhangisa ama-organic molecule.

10.Izihlungi ze-Sintered Metal Gas

*Inhloso: Ukukhipha izinhlayiya nokungcola ngempumelelo ngenkathi unikeza amandla esakhiwo nokumelana nokucindezela okuphezulu.

* Ukusetshenziswa: Isetshenziswa kakhulu kuzo zonke izigaba eziningi zenqubo ye-semiconductor lapho ukuhlunga okuqinile kuyadingeka.

*Izinto ezibonakalayo: Ivamise ukwenziwa ngensimbi engagqwali e-sintered noma amanye ama-alloys ensimbi ukuze imelane nezindawo namakhemikhali anokhahlo.

11.Izihlungi Zegesi Ye-Hydrophobic

*Inhloso: Ukuvimbela umswakama noma umhwamuko wamanzi ukuthi ungangeni emfudlaneni wegesi, okubalulekile ezinqubweni ezithile ezizwela ngisho nokulandela amanani omswakama.

* Ukusetshenziswa: Ivame ukusetshenziswa ezinqubweni ezinjengokomiswa kwe-wafer noma i-plasma etching.

*Izinto ezibonakalayo: Ama-membrane e-Hydrophobic, njenge-PTFE, ukuqinisekisa ukuthi amagesi ahlala engenakho ukungcoliswa komswakama.

Lezi zinhlobo ezahlukene zezihlungi zegesi zikhethwa ngokucophelela ngokusekelwe ezimpahleni zazo ezithile, ukuhambisana kwezinto ezibonakalayo, nokufaneleka kwezimo eziyingqayizivele zezinqubo zokukhiqiza i-semiconductor. Inhlanganisela efanele yezihlungi ibalulekile ekugcineni izinga eliphezulu lokuhlanzeka kwegesi, ukuqinisekisa ukuzinza kwenqubo, nokuvimbela ukukhubazeka kumadivayisi we-semiconductor.

I-FAQ ethile mayelana nezihlungi zegesi ye-semiconductor

I-FAQ 1:

Ziyini izihlungi zegesi ye-semiconductor futhi kungani zibalulekile?

Izihlungi zegesi ye-semiconductor ziyizingxenye ezibalulekile ohlelweni lokukhiqiza lwe-semiconductor.

Zenzelwe ukususa ukungcola nokungcola kumagesi okucubungula, njengalokhuumoya-mpilo,

i-nitrogen, i-hydrogen, namagesi amakhemikhali ahlukahlukene.

Lokhu kungcola kungaba nomthelela omkhulu kwikhwalithi, isivuno, nokuthembeka kwamadivayisi we-semiconductor.

Ngokuhlunga ngempumelelo imifudlana yegesi, izihlungi zegesi ye-semiconductor zisiza:

1.Gcina ukuhlanzeka okuphezulu:

Qinisekisa ukuthi amagesi asetshenziswa enqubweni yokukhiqiza awanakho ukungcola okungahlehlisa ukusebenza kwedivayisi.

2.Vimbela ukulimala kwemishini:

Vikela okokusebenza kwe-semiconductor ebucayi ekungcoleni yizinhlayiyana namakhemikhali, okungaholela ekunciphiseni nasekulungiseni okubizayo.

3.Thuthukisa umkhiqizo womkhiqizo:

Nciphisa amaphutha nokwehluleka okubangelwa ukungcola okubangelwa igesi, okuholela ekuvunweni okuphezulu kokukhiqiza.

4.Thuthukisa ukuthembeka kwedivayisi:

Nciphisa ukucekelwa phansi kwesikhathi eside kwamadivayisi e-semiconductor ngenxa yezinkinga ezihlobene nokungcola.

I-FAQ 2:

Yiziphi izinhlobo ezijwayelekile zezihlungi zegesi ye-semiconductor?

Izinhlobo eziningana zezihlungi zegesi zisetshenziswa ekwenziweni kwe-semiconductor, ngayinye yakhelwe ukususa

izinhlobo ezithile zokungcola.

Izinhlobo ezivame kakhulu zihlanganisa:

1. Izihlungi ze-Particulate:

Lezi zihlungi zisusa izinhlayiya eziqinile, njengothuli, imicu, nezinhlayiya zensimbi, emifuleni yegesi.

Ngokuvamile zenziwe ngezinto ezifana nezihlungi zensimbi, i-ceramic, noma i-membrane.

2.Izihlungi zamakhemikhali:

Lezi zihlungi zisusa ukungcola kwamakhemikhali, njengomhwamuko wamanzi, ama-hydrocarbon, namagesi abolayo.

Imvamisa zisuselwa kuzimiso zokukhangisa noma zokumuncwa, kusetshenziswa izinto ezifana nekhabhoni ecushiwe,

izisefo zamangqamuzana, noma ama-chemical sorbents.

3.Izihlungi ezihlanganisiwe:

Lezi zihlungi zihlanganisa amandla wezihlungi ze-particle kanye namakhemikhali ukususa zombili izinhlobo

ukungcola. Zivame ukusetshenziselwa izicelo ezibucayi lapho ukuhlanzeka okuphezulu kubalulekile.

I-FAQ 3:

Izihlungi zegesi ye-semiconductor zikhethwa futhi zenziwa kanjani?

Ukukhethwa nokwakhiwa kwezihlungi zegesi ye-semiconductor kuhilela izici ezimbalwa, ezihlanganisa:

* Izidingo zokuhlanzeka kwegesi:

Izinga elifiswayo lokuhlanzeka lokugeleza kwegesi okuthile linquma ukusebenza kahle kokuhlunga nomthamo wesihlungi.

* Izinga lokugeleza nengcindezi:

Umthamo wegesi ozohlungwa kanye nengcindezi yokusebenza kunomthelela kusayizi wesihlungi, okokusebenza, nokucushwa kwesihlungi.

* Uhlobo lokungcola nokugxilisa ingqondo:

Izinhlobo ezithile zokungcola ezikhona emfudlaneni wegesi zinquma ukukhetha kwemidiya yokuhlunga kanye nosayizi wayo wembotshana.

*Izinga lokushisa kanye nomswakama:

Izimo zokusebenza zingathinta ukusebenza kwesihlungi nempilo yokuphila.

*Izindleko nokugcinwa:

Izindleko zokuqala zesihlungi kanye nezidingo zaso eziqhubekayo zokunakekelwa kufanele kucatshangelwe.

Ngokucubungula lezi zici ngokucophelela, onjiniyela bangakhetha futhi baklame izihlungi zegesi ezihlangabezana nokucaciswayo

izidingo zenqubo yokukhiqiza i-semiconductor.

Kufanele Kangaki Izihlungi Zegesi Zishintshwe Ekwenziweni Kwezingqimba?

Imvamisa yokushintshwa kwezihlungi zegesi ekwenziweni kwe-semiconductor incike ezintweni ezimbalwa, okuhlanganisa uhlobo lwe

inqubo, izinga lokungcola, kanye nohlobo oluthile lwesihlungi esisetshenziswayo. Ngokuvamile, izihlungi zegesi zishintshwa ngokujwayelekile

uhlelo lokulungisa ukuvimbela noma iyiphi ingozi yokungcola,ngokuvamile njalo ezinyangeni eziyisi-6 kuye kweziyi-12, kuye ngezimo zokusetshenziswa

kanye nezincomo ezivela kumkhiqizi wokuhlunga.

Kodwa-ke, amashejuli ashintshayo angahluka kakhulu ngokuya endaweni yokusebenza. Ngokwesibonelo:

*Izinqubo Ezingcolisa Kakhulu:

Izihlungi zingadinga ukushintshwa kaningi uma zivezwe kumazinga aphezulu we

ukungcola kwezinhlayiyana noma zamangqamuzana.

*Izicelo Ezibalulekile:

Ezinqubweni ezidinga ukuhlanzeka okuphezulu kakhulu (isb, i-photolithography), izihlungi zivame ukushintshwa

ngaphambi kokuqinisekisa ukuthi izinga legesi aliphazamiseki.

Ukuqapha ingcindezi yokuhlukanisa phakathi kwesihlungi kuyindlela evamile yokunquma ukuthi isihlungi sidinga ukushintshwa nini.

Njengoba ukungcola kunqwabelana, ukwehla kwengcindezi kuso sonke isihlungi kuyanda, okubonisa ukuncipha kokusebenza kahle.

Kubalulekile ukushintsha izihlungi ngaphambi kokuthi ukusebenza kwazo kwehle, njengoba noma yikuphi ukwephulwa kokuhlanzeka kwegesi kungabangela ukukhubazeka okukhulu,

ukunciphisa isivuno, futhi kuze kuholele ekulimaleni kwemishini.

Yiziphi Izinto Izihlungi Zegesi Ezenziwe Ngazo Izicelo Ze-Semiconductor?

Izihlungi zegesi ezisetshenziswa ekusetshenzisweni kwe-semiconductor zenziwe ngezinto ezingagcina amazinga aphezulu okuhlanzeka

futhi umelane nezimo ezinzima ezitholakala ekukhiqizeni. Izinto ezijwayelekile zifaka:

*Insimbi engagqwali (316L): Izinto ezisetshenziswa kakhulu ngenxa yokumelana namakhemikhali, amandla emishini, kanye

amandla okwakhiwa ngamasayizi wembotshana anembile kusetshenziswa ubuchwepheshe be-sintering. Ifanele ukuhlunga kokubili okusebenzayo

namagesi angasebenzi.

*PTFE (Polytetrafluoroethylene): I-PTFE yinto engasebenzi ngamakhemikhali esetshenziselwa ukuhlunga okusebenzayo kakhulu noma okubolayo

amagesi. Inokuhambisana okuhle kwamakhemikhali kanye nezakhiwo ze-hydrophobic, okuyenza ilungele ukuzwela umswakama

izinqubo.

*UNickel noHastelloy:

Lezi zinto zisetshenziselwa ukusetshenziswa kwezinga lokushisa eliphezulu noma izinqubo ezibandakanya amakhemikhali anolaka

lapho insimbi engagqwali ingase yonakale.

*I-Ceramic:

Izihlungi ze-Ceramic zisetshenziselwa izinhlelo zokusebenza lapho ukumelana nokushisa okwedlulele kuyadingeka, noma kuma-sub-micron

ukuhlungwa kwezinhlayiya.

Ukukhethwa kwezinto kuncike ohlotsheni lwegesi, ukuba khona kwezinhlobo ezisebenzayo, izinga lokushisa, kanye

amanye amapharamitha wenqubo. Izinto ezisetshenziswayo kumele zingasebenzi ukuze kuqinisekiswe ukuthi azivezi noma yikuphi ukungcola

noma izinhlayiya ohlelweni, ngaleyo ndlela kugcinwe amazinga okuhlanzeka kwegesi adingekayo ekwenzeni i-semiconductor.

Ithini Indima Yezihlungi Ze-Point-of-Use (POU) Ekukhiqizeni I-Semiconductor?

Izihlungi ze-Point-of-Use (POU) zibalulekile ekwenziweni kwe-semiconductor, njengoba ziqinisekisa ukuthi amagesi ahlanzwa ngokushesha ngaphambi kwalokho.

ukungena kumathuluzi enqubo. Lezi zihlungi zinikeza isivikelo sokugcina ekungcoleni okungenzeka kungene emfudlaneni wegesi

ngesikhathi sokugcinwa, ukuthutha, noma ukusatshalaliswa, ngaleyo ndlela kuthuthukisa ukuzinza kwenqubo kanye nekhwalithi yomkhiqizo.

Izinzuzo Eziyinhloko Zezihlungi Ze-POU:

*Ibekwe eduze kwezinto ezisetshenziswayo ezibalulekile (isb., ama-etching noma ama-deposition chambers) ukuvikela ukungcoliswa ukuthi kungafinyeleli ku-wafer.

*Susa kokubili ukungcola okuyizinhlayiyana namamolekyuli okungase kwethulwe isistimu yokuphatha igesi noma ukuchayeka kwemvelo.

*Qinisekisa ukuthi izinga eliphezulu kakhulu legesi lilethwa ethuluzini lokucubungula, ukuvikela okokusebenza kanye nokuthuthukisa ikhwalithi yamadivayisi akhiqiziwe.

*Yehlisa ukuhlukahluka kwenqubo, khulisa isivuno, futhi wehlise namazinga okukhubazeka.

*Kubalulekile ezindaweni ezithuthukisiwe ze-semiconductor lapho ngisho nokungcola okuncane kungathinta kakhulu ukukhiqiza nokuthembeka komkhiqizo.

Izihlungi Zegesi Zisivimbela Kanjani Isikhathi Sokuphumula Kwezisetshenziswa Ezinqubweni Ze-Semiconductor?

Izihlungi zegesi zivimbela ukungasebenzi kwemishini ezinqubweni ze-semiconductor ngokuqinisekisa ukuthi amagesi enqubo awahlali

ukungcola okungadala umonakalo emishinini yokukhiqiza. Ukwakhiwa kwe-semiconductor kuhilela ukusetshenziswa okuphezulu

okokusebenza okuzwelayo, okuhlanganisa amagumbi okubeka, imishini yokufaka i-plasma, nezinhlelo ze-photolithography.

Uma ukungcola okunjengothuli, umswakama, noma ukungcola okusebenzayo kungena kule mishini, kungadala izinkinga eziningi,

kusuka kumavalvu avalayo namabhobho ukuya endaweni ecekeceke elimazayo noma ingaphakathi le-reactor.

Ngokusebenzisa izihlungi zegesi zekhwalithi ephezulu, abakhiqizi bavimbela ukwethulwa kwalokhu kungcola, benciphisa amathuba okuthi

ukulungiswa okungahleliwe kanye nokuwohloka kwemishini. Lokhu kusiza ekugcineni amashejuli okukhiqiza azinzile, kuncishiswe

isikhathi sokuphumula esibizayo, nokugwema izindleko ezibalulekile ezihlobene nokulungisa noma ukushintshwa.

Ngaphezu kwalokho, izihlungi ezinakekelwa kahle zisiza ukwandisa isikhathi sokuphila sezingxenye ezibalulekile, njengezilawuli zokugeleza, ama-valve, nama-reactors,

ngaleyo ndlela kuthuthukiswe ukusebenza kahle kanye nenzuzo yonke yenqubo yokukhiqiza.

Ngakho-ke ngemva kokuhlola eminye imininingwane mayelana nezihlungi zegesi ye-semiconductor, uma usenemibuzo eyengeziwe.

Ingabe usukulungele ukwenza kahle inqubo yakho yokukhiqiza i-semiconductor ngezisombululo zokuhlunga kwegesi ezisezingeni eliphezulu?

Xhumana no-HENGKO namuhla ukuze uthole isiqondiso sochwepheshe nezixazululo ezenziwe ngezifiso ukuze uhlangabezane nezidingo zakho.

Ngemva kokuhlola imininingwane ethile mayelana nesihlungi segesi ye-semiconductor, uma unemibuzo eyengeziwe?

Ingabe usukulungele ukwenza kahle inqubo yakho yokukhiqiza i-semiconductor ngezisombululo zokuhlunga kwegesi ezisezingeni eliphezulu?

Xhumana no-HENGKO namuhla ukuze uthole isiqondiso sochwepheshe nezixazululo ezenziwe ngezifiso ukuze uhlangabezane nezidingo zakho.

Sithumele i-imeyili kuka@hengko.comukuze uthole ulwazi olwengeziwe.

Ithimba lethu lilapha ukuze likusize uthuthukise ukusebenza kahle kwakho kokukhiqiza kanye nekhwalithi yomkhiqizo.