Chiyambi: M'zaka zaposachedwa, ndikukwera mwachangu kwa magalimoto amagetsi atsopano ndi luntha lochita kupanga, kufunikira kwa ma semiconductors kukupitilira kukula.Kukula mwachangu kwaukadaulo wanzeru kwathandizira kusintha kwa kukula kwa semiconductor kuchokera pamlingo wa microelectronic kupita ku atomiki.Ma semiconductors a m'badwo wachitatu abweretsa nyengo yatsopano yachitukuko chapamwamba kwambiri!Panthawi imodzimodziyo, njira yopangira zinthu imakhala yovuta kwambiri.Ndi zinthu ziti zochokera ku Hikelok zomwe zingathandize pakukula kwa semiconductor?Tiyeni tiphunzire zambiri pamodzi!
Ukadaulo womwe ukubwera monga luntha lochita kupanga ndi data yayikulu ndizomwe zimayendetsa chitukuko, zomwe zimatsogolera pakufunika kuyika magwiridwe antchito kukhala tchipisi tating'ono.Izi zikutanthauza kuti njira yopangira zinthuzo idzakhala yovuta kwambiri, yomwe imafunikira mphamvu zoyankhira mwachangu komanso kudalirika kwapang'onopang'ono kuwonetsetsa kuti kayendedwe kake kolondola kwambiri ka mankhwala kumakhala kofunikira kwambiri.
Chifukwa cha kulondola komanso kuvutikira kwa kupanga zida za semiconductor chip, kaya ndi mavavu owongolera bwino mpweya kapena zolumikizira mapaipi zonyamulira mpweya wamagetsi, akuyenera kutsatira miyezo yoyenera yamakampani a ASTM ndi SEMI ndikukhala ndi izi:
1. Zopangira zitsulo zosapanga dzimbiri ziyenera kuyengedwa pogwiritsa ntchito VAR kapena VIM-VAR yoyera kwambiri kuti iwonetsetse kufunikira kwa chiyero chapamwamba kwambiri kuchokera kugwero;
2. Malo amkati okhudzana ndi sing'anga amayenera kutsata njira monga kupukuta kwa electrochemical ndi passivation kuti akwaniritse ukhondo wambiri ndikuwongolera kukana kwa dzimbiri kwa mankhwala;
3. Zitsulo zosapanga dzimbiri ndi zinthu zapulasitiki ziyenera kukumana ndi miyezo yoyenera ya ASTM ndi SEMI monga kuwongolera chinyezi chamkati, kuwongolera kusanthula kwa organic carbon (TOC), ndi kuwongolera koyipa kwa ion.
Zogulitsa za Hikelok's Ultra-high purity serieskwaniritsani zomwe makampani a semiconductor amapangira zigawo zamadzimadzi ndikutsatira miyezo yamakampani a ASTM ndi SEMI, kuphatikiza kusankha kwazinthu zopangira, ukadaulo wapamwamba kwambiri, komanso kuyesa kwa msonkhano mumsonkhano wopanda fumbi wa 100.Mitundu yazinthuzo imaphatikizapo ma valavu otsika kwambiri oyeretsa kwambiri, ma valve a diaphragm okwera kwambiri, ma valve otsekedwa kwambiri, mapanelo ophatikizika, zopangira zoyera kwambiri, ndi machubu a EP.Mitundu ingapo ya makulidwe ilipo, ndipo makonda amatha kupangidwa molingana ndi zofunikira zoyika eni ake patsamba.
Kutengera chitsulo kukhala mawonekedwe osindikizira zitsulo kuti mukwaniritse kusindikiza kodalirika kwa zinthu zomwe zili mkati mwa vacuum komanso kuthamanga kwabwino.Pambuyo ndondomeko muyezo mankhwala, pafupifupi roughness wa pamwamba kupukuta kwa kopitilira muyeso-mkulu chiyero olowa kukhudzana ndi sing'anga akhoza kukumana 10% μ Mu.(0,25 μ m) Ra;Pambuyo kopitilira muyeso-mkulu chiyero ndondomeko mankhwala, pafupifupi roughness pamwamba opukutidwa pokhudzana ndi sing'anga akhoza kukumana 5 μ Mu.(0.13 μ m) Ra.Mtedza wa ultra-high purity unapangidwa ndi bowo lozindikira kuti latuluka, lomwe limathandizira kuzindikira kutayikira.Ulusi wa mtedza umagwiritsidwa ntchito ndi ndondomeko ya siliva kuti muchepetse kuvala kwa ulusi komanso kuchepetsa chiopsezo cha kugwirizanitsa ulusi panthawi yoika.
Miniature butt welded Fittings
Kupanikizika kwapangidwe kumawerengedwa kutengera ASME B31.3 ndi ASME B31.1.Kapangidwe kake ndi kophatikizana komanso kophatikizika, kokhala ndi miyeso yolondola.The kuwotcherera mapeto ndi molunjika popanda burrs, ndipo makulidwe khoma ndi yunifolomu.Itha kukwaniritsa kuyanjana kwakukulu ndi mapaipi a EP ndikuwongolera bata.Kuuma kwa mkati mwa cholumikizira kumatha kufika 5 μ In.(0.13 μ m) Ra, pafupifupi padziko roughness pambuyo muyezo ndondomeko mankhwala ndi 10 μ In.(0.25 μm) Ra.Malumikizidwe opangidwa mwapadera ndi oyeretsedwa ndi oyenerera machitidwe a ultra-high purity, njira za photovoltaic, etc., ndi mitundu yosiyanasiyana ya kukula yomwe mungasankhe.
Kuthamanga kogwira ntchito kumatha kufika 1000 psig (68.9 bar) ndipo kukana kutentha kwambiri ndi 482 ℃ (900 ℉).Titha kupereka 316L, 316L VAR chitsulo chosapanga dzimbiri ndi zida zosiyanasiyana za aloyi.Mapangidwe a tsinde la valve amatha kuonetsetsa kuyenda kodalirika kwa tsinde la valve.Mapangidwe a mutu wa valve osasinthasintha amachepetsa kuvala kwa mpando wa valve, ndipo chitoliro chokhazikika chopangidwa ndi malata chimapereka ntchito yodalirika yosindikiza komanso moyo wautumiki.Sitiroko ya malata chitoliro amalamulidwa mosamalitsa, mogwira kuwongolera chitetezo ndi moyo utumiki wa malata chitoliro.
Kuthamanga kogwira ntchito kumatha kufika 500 psig (34.4 bar) ndipo kukana kutentha kwambiri ndi 93 ℃ (200 ℉).316L ndi 316L VAR zitsulo zosapanga dzimbiri zosapanga dzimbiri, mitu ya valve ya PCTFE yokhazikika imagwirizana ndi ma media ambiri, ndipo mitu ya valve ya PI (polyimide) ingaperekedwe.Mapangidwe otetezeka komanso odalirika a kapu ya valve, chitoliro chokhazikika chopangidwa ndi malata chimapereka ntchito yodalirika yosindikizira ndi moyo wautumiki, kupangitsa kusindikiza kwa valavu yamalata kukhala yotetezeka komanso yodalirika.Tsinde la valve yoyendetsa mwapadera ndi yosalala.
Kuthamanga kogwira ntchito kumatha kufika 375 psig (25.8 bar) ndipo kutentha kwakukulu ndi 82 ℃ (180 ℉).316L zachitsulo zosapanga dzimbiri zokhala ndi mawonekedwe othamanga kwambiri.Mapangidwe olumikizira tsinde la valavu amatsimikizira kusuntha kodalirika kwa tsinde la valavu, ndipo kapangidwe ka mutu wa valavu kosasinthasintha kumachepetsa kuvala m'dera la mpando wa valve.Mapangidwe a ma valve opangidwa ndi Y amatsimikizira kuti kulowetsa ndi kutuluka kwa valavu kumakhala pamtunda womwewo, kumapereka kuthamanga kwapamwamba komanso kuchepetsa kukana.Electrochemical kupukuta mankhwala pamwamba pamwamba, woyera ndi yosalala.Pokhala ndi kuthamanga kwapamwamba, kusindikiza kwakukulu, ndi chitetezo chapamwamba, ndiye chisankho chabwino kwambiri pa machitidwe ogawa gasi oyeretsedwa kwambiri, machitidwe oyeretsera, makina osefera, ndi machitidwe ogawa mankhwala oyeretsedwa kwambiri.
Ichi ndi chipangizo chowongolera kukakamiza, chomwe chimagwiritsidwa ntchito kwambiri poletsa kutsika kwa mtsinje ndi kunsi kwa mtsinje ndi dongosolo, kusintha basi pa intaneti, ndikuwunikanso kupanikizika kwadongosolo munthawi yeniyeni.Kuthamanga kwakukulu kwa chinthucho kumatha kufika ku 3500psig (241bar), ndipo kuchuluka kwa mphamvu zotuluka kumasankhidwa malinga ndi momwe ntchito ikugwirira ntchito.Zida zambiri zosindikizira mipando ya valve zimasankhidwa, zomwe zingagwiritsidwe ntchito pamipweya yowononga ndi mpweya wapadera, woyenera pazochitika zosiyanasiyana zogwirira ntchito ndi malo.Pakatikati pa mankhwalawa ndi electrochemically opukutidwa mpaka 10 mainchesi (0.25) μ m) Ra, diaphragm ndi thupi la valve ndi zitsulo zosindikizidwa ndi kudalirika kwakukulu.
Kuthamanga kwakukulu (3045psig / 210bar) ndi kutsika kochepa (250psig / 17.2bar) mitundu yapawiri ilipo kuti musankhe.316L VAR ndi 316L VIM-VAR zida zamtundu wa valavu zilipo, ndi zosankha zingapo zogwiritsira ntchito pamanja ndi pneumatic.Mapangidwe a mipando ya valve ya PCTFE yotsekedwa bwino amagwiritsa ntchito Elgiloy diaphragm kuti apititse patsogolo mphamvu ndi kukana kwa dzimbiri, ndi moyo wautali wautumiki komanso mkati mwa electrochemical kupukuta kwa 5uin (0.13) μ m) Ra, kutsika kwa helium ndi zosakwana 1 × 10 pa-9ndi cm3/s
EP machubu
Mkati pamwamba electrochemical kupukuta ndi roughness 10 μ Mu.(0.25 μ m) Ra, pamwamba pakunja kwadutsa makina opukuta, kutsuka kwa asidi ndi njira zina, kuwonetsa dziko lonse lowala.4 nthawi zotetezedwa kuti zitsimikizire kugwiritsa ntchito kotetezeka komanso kodalirika.
Zomwe zili pamwambazi ndizomwe zimagwiritsidwa ntchito pamakampani a semiconductor.Hikelok amagwirizana ndi zomwe zikuchitika m'makampani opanga ma semiconductor ndipo amagwiritsa ntchito luso lake logwiritsa ntchito zinthu zambiri kuti abweretse zinthu zotsogola kwambiri komanso zapamwamba kwambiri pamsika!Kuti mudziwe zambiri zoyitanitsa, chonde onani buku losankhidwa la webusaiti ya Hikelok.Ngati muli ndi mafunso osankhidwa, lemberani akatswiri ogulitsa malonda a Hikelok maola 24 pa intaneti.
Kuti mudziwe zambiri zoyitanitsa, chonde onani zomwe zasankhidwamabukupaWebusaiti yovomerezeka ya Hikelok.Ngati muli ndi mafunso osankhidwa, lemberani akatswiri ogulitsa malonda a Hikelok maola 24 pa intaneti.
Nthawi yotumiza: May-09-2024