A cikin yanayin masana'antar semiconductor mai matuƙar buƙata, inda daidaiton nanoscale, kwanciyar hankali na tsari, da ingancin zafi ke ayyana yawan samarwa da tsawon lokacin kayan aiki, zaɓin kayan gini ya zama babban shawara na injiniya. Haɗin aluminum na 7075 ƙarfe ne mai ƙarfi wanda ke ƙarfafa tsarin Al-Zn-Mg-Cu. ya fito a matsayin kayan da aka zaɓa don kayan aikin semiconductor masu aiki, yana yin fice a cikin matakan aluminum na yau da kullun har ma yana fafatawa da ƙarfe a cikin aikace-aikacen ɗaukar kaya. An san shi da rabon ƙarfi-da-nauyi na musamman, kwanciyar hankali mai girma, da ingantaccen injin, an ƙera 7075 don cika ƙa'idodi masu tsauri na sarrafa wafer, ɗakunan sarrafawa, injinan dubawa, da kayan gyara daidai. A matsayin babban tayin samfura daga kamfaninmu, wanda ya ƙware aFaranti na aluminum 7075, sanduna, bututu, da kuma injinan daidaito na musamman, wannan kayan yana ba da aiki mara misaltuwa ga mafi mahimmancin aikace-aikacen semiconductor.

Tushen Kayan Aiki & Tsarin Sinadarai

7075 yana cikin jerin ƙarfe masu ƙarfi na aluminum mai ƙarfi na 7000, wanda aka siffanta shi da sinadaran da aka inganta don taurare mafi girman ruwan sama. Ana sarrafa abubuwan da ke cikin ƙarfen daidai don tabbatar da daidaiton halayen injiniya: Zinc (Zn) 5.1% ~ 6.1% a matsayin babban wakili mai ƙarfafawa.

Magnesium (Mg) 2.1% ~ 2.9% don samar da ƙarfin MgZn₂ intermetallic phase.

Tagulla (Cu) 1.2% ~ 2.0% don haɓaka ƙarfin juriya da juriya ga tsatsa.

Chromium (Cr) 0.18% ~0.28% don sarrafa tsarin hatsi da kuma hana sake sake shigar da shi.

Wannan ingantaccen girke-girke na ƙarfe, tare da tsauraran ka'idojin narkewa da siminti (gami da cire gas daga injin da kuma daidaita shi), yana haifar da tsari mai kyau, mai ƙarancin ramuka wanda yake da mahimmanci ga kayan aikin semiconductor. Ba kamar ƙarfe na 6061 na yau da kullun ba, 7075 ba a tsara shi don babban tsari ba amma an ƙera shi don aikin injiniya mafi girma, wanda hakan ya sa ya dace da sassan da aka samar ta hanyar injin CNC maimakon lanƙwasa ko ƙera.

Mahimman Kayayyakin Inji da Jiki don Aikace-aikacen Semiconductor

Babban siffa ta aluminum 7075 ita ce aikin injiniyanta na musamman, musamman a yanayin T651, yanayin da aka fi sani ga sassan semiconductor. Wannan yanayin yana nufin maganin zafi, sannan kuma ana sarrafa kashewa, rage damuwa ta hanyar shimfiɗawa, da tsufa na wucin gadi, wanda ke kawar da sauran damuwa na ciki kuma yana samar da kwanciyar hankali na musamman.

- Ƙarfi Mai Girma:7075-T651 yana da mafi ƙarancin ƙarfin juriya na 560 MPa da ƙarfin fitarwa na 495 MPa, kusan ninki biyu na 6061-T6 kuma yayi daidai da ƙarfe marasa ƙarfe. Wannan yana bawa masu ƙira kayan aikin semiconductor damar ƙirƙirar sassaka masu sirara da sauƙi waɗanda zasu iya jure nauyi mai nauyi, ƙarfin motsi, da matsin lamba na injin ba tare da karkacewa ko nakasa ba.

- Juriyar Gajiya Mai Kyau:Gilashin yana nuna kyakkyawan juriya ga yaduwar fasawar gajiya a ƙarƙashin nauyin da ke zagaye, muhimmin sifa ga tsarin sarrafa wafer ta atomatik, hannayen robot, da matakan juyawa waɗanda ke aiki akai-akai na tsawon dubban sa'o'i. Wannan yana tabbatar da tsawon rai na sabis kuma yana rage kulawa mara tsari a cikin muhallin tsafta.

- Nauyin Daidaito na Musamman:Idan aka auna daidaito da microns, ƙarancin karkacewar zafi na 7075's da kuma juriya mai ƙarfi ga warping suna da matuƙar amfani. Matsakaicin faɗaɗa zafi yana da daidaito kuma ana iya hasashensa, yana tabbatar da cewa an kiyaye juriya mai tsauri a duk faɗin canjin zafin jiki da ke tattare da ɗakunan sarrafa semiconductor (daga cryogenic zuwa hawan zafi mai yawa).

- Ƙarancin Yawa & Taurin Musamman:Da yawan 2.81 g/cm³, kusan kashi ɗaya bisa uku na ƙarfe, 7075 yana ba da damar rage nauyi mai mahimmanci na kayan aiki. Wannan yana rage ƙarfin inertial a cikin tsarin matsayi mai sauri, yana inganta ƙimar hanzari, kuma yana rage yawan amfani da makamashi mai mahimmanci don kayan aikin duba wafer da lithography na ci gaba.

- Ingantaccen Tsarin Gudanar da Zafin Jiki:Daidaita ƙarfi da sarrafa zafi, 7075 yana ba da damar watsa zafi na kimanin 150 ~ 160 W/m·K, yana watsa zafi yadda ya kamata a lokacin ayyukan semiconductor mai ƙarfi yayin da yake kiyaye juriyar tsarin.

Ingantaccen Inji & Ƙarfin Keɓancewa

Babban fa'idar aluminum 7075, musamman a yanayin T6, shine ingantaccen injin sa don gudanar da ayyukan CNC daidai. Kamfaninmu ya ƙware wajen canza abubuwa.Faranti, sanduna, da bututu 7075cikin abubuwan da aka kera na semiconductor na musamman, ta amfani da halayen yankewa masu kyau na kayan don cimma daidaito mara misaltuwa:

- Ƙarshen saman da ya fi kyau:Injinan 7075 don kammala saman da ya yi laushi sosai (Ra ≤ 0.4 μm) lokacin amfani da kayan aikin carbide mai kaifi ko PCD, suna kawar da buƙatar gogewa ta biyu da kuma tabbatar da ingantaccen rufewa da juriya ga gurɓataccen barbashi a cikin muhallin tsafta.

- Juriya Mai Tsanani:Muna ci gaba da riƙe juriya mai ƙarfi zuwa ±0.002 mm don mahimman siffofi, tare da daidaiton geometric gami da layi ɗaya ≤ 0.005 mm da kuma faɗin ≤ 0.003 mm, wanda ke cika mafi tsananin buƙatun don chucks na semiconductor wafer, masu riƙe da electrode, da kuma layukan ɗakin.

- Tsarin Lissafi Masu Hadaka:Gilashin yana amsawa da kyau ga injinan da ke aiki da sauri, yana ba da damar samar da sassa masu rikitarwa, masu sirara, da cikakkun bayanai tare da siffofi masu rikitarwa, ramuka masu zurfi, da ƙananan fasaloli masu mahimmanci ga kayan aikin semiconductor na zamani.

- Dacewar Bayan Aiwatarwa:7075 yana karɓar nau'ikan jiyya na saman da suka dace don aikace-aikacen semiconductor, gami da anodizing mai ƙarfi, plating nickel mara lantarki, da passivation. Waɗannan jiyya suna haɓaka juriyar tsatsa, taurin saman (har zuwa 500 HV), da rashin iya aiki, suna kare shi daga iskar gas mai lalata da muhallin etching na plasma.

Aikace-aikacen Manufa a Masana'antar Semiconductor

Ana amfani da aluminum 7075 a cikin dabarun masana'antar semiconductor, inda aiki da aminci ba za a iya yin sulhu ba:

1. Sarrafa da Sarrafa Kayan Aikin Wafer:Masu daidaita ƙarshen sakamako, masu riƙe robot, masu ɗaukar wafer, da kuma hannayen canja wuri waɗanda ke buƙatar ƙarfi mai yawa, ƙarancin kuzari, da kuma samar da ƙwayoyin cuta ba tare da wata matsala ba.

2. Tsarin Ɗakin Tsari:Bangon ɗakin da ke da injinan iska mai ƙarfi, faranti na rarraba iskar gas, da kayan tallafi na ciki waɗanda ke buƙatar taurin tsarin a ƙarƙashin injinan iska, ingantaccen watsa wutar lantarki mai zafi, da juriya ga tsatsa.

3. Kayan aikin dubawa da kimantawa:Tushe, matakai, da firam masu ƙarfi don kayan aikin duba hasken rana da na lantarki, suna tabbatar da daidaiton matsayi na matakin nanometer da rage girgiza.

4. Gwaji & Marufi Kayan aiki:Soket ɗin gwaji masu ƙarfi, firam ɗin allo masu ƙonewa, da kuma ƙirar daidai don marufi na zamani, inda maimaita zagayowar zafi da matsin lamba na injiniya ke buƙatar kayan aiki masu ɗorewa.

5. Lithography & Sassan Sassa:Motocin gani, hanyoyin rufewa, da tasoshin amsawa waɗanda dole ne su kasance daidai gwargwado a ƙarƙashin yanayi mai zafi da damuwa.

Me Yasa Za Ku Zabi Kayayyakin Aluminum 7075 Namu?

Kamfaninmu yana mai da hankali kan samar da kayan aikin semiconductor7075 aluminum a cikin farantin, sandar ƙarfe, da kuma siffar bututu,tare da ayyukan injinanmu na cikin gida. Muna bin ƙa'idodin ƙasashen duniya waɗanda suka haɗa da AMS 4167, AMS 4168, da ISO 6362, muna tabbatar da cewa kayanmu ba su da wani abu da ya haɗa da su, ramuka, da sauran damuwa. Kowane samfuri yana fuskantar gwaje-gwaje masu inganci, gami da duba ultrasonic, gwajin tauri, da tabbatar da tauri don tabbatar da bin ƙa'idodin SEMI na kayan semiconductor.

Ta hanyar zaɓar mafita na aluminum ɗinmu na 7075, masana'antun kayan aikin semiconductor suna samun abokin tarayya mai aminci wanda ke ba da daidaiton abu, daidaiton injina, da ƙwarewar fasaha. Mun fahimci cewa a masana'antar semiconductor, gazawar abu ba zaɓi bane, yana shafar yawan samarwa kai tsaye, lokacin aiki na kayan aiki, kuma a ƙarshe, babban abin da ke gaba. 7075 aluminum yana wakiltar kololuwar ci gaban ƙarfe na aluminum, kuma ƙwarewarmu ta wannan kayan, daga kayan da aka ƙera zuwa kayan aikin da aka gama, yana sanya mu a matsayin mai samar da kayayyaki masu aminci ga manyan masana'antun semiconductor da kayan aiki na OEM na duniya.

Zuba jari a cikin aluminum na 7075 jari ne na dogon lokaci a cikin aiki, aminci, da inganci. Ga aikace-aikacen semiconductor waɗanda ke buƙatar mafi kyawun kayan gini, 7075 ba zaɓi bane kawai, amma ma'aunin masana'antu ne.