In intsimi ye-industrial aluminium alloys,Iipleyiti ze-aluminiyam ezingama-1070 zimilenjengommeli ongundoqo wezisombululo eziphezulu ze-aluminium ezicocekileyo, ezenziwe ngokukodwa kwiimeko apho ukuqhutyelwa kombane, ukuxhamla, kunye nokuzinza kweekhemikhali zibekwe phambili. Ihlelwe phantsi koluhlu lwe-1000 (i-aluminium ecocekileyo yorhwebo), i-1070 ithobela ngokungqongqo imigangatho efana ne-ASTM B209 (i-Standard Specification ye-Aluminiyam kunye ne-Aluminiyam ye-Aluminiyam yePhepha kunye ne-Plate) kunye ne-EN 573-3, kunye nomxholo we-aluminium ubuncinci be-99.70% i-indurate flaries i-indurate i-indurate i-indurate flarities ebangelwa ukunyanzeliswa kwe-indurate . Ngokungafaniyo noluhlu oluphezulu lwe-7000-series okanye ii-alloys eziguquguqukayo ezingama-6000, amaziko ayi-1070 akwinzuzo ephambili "yokusebenza okuqhutywa bubunyulu": izinto zayo ezincinci zokuhlanganisa kunye nolawulo olungqongqo lokungacoceki zenza kube lolona khetho lufanelekileyo kulawulo lobushushu, ukuqhutywa kombane, kunye nokuchaneka kokwenza iimeko, ukukhawulelana neemfuno zecandelo lombane, ukukhawulelana neemfuno zecandelo le-elektroniki ngokufanelekileyo. ukuthembeka okuphezulu, izixhobo ze-aluminiyam ezicocekileyo ezingabizi kakhulu.
1. Ukubunjwa kweMichiza: ISiseko soBunyulu kunye nokuQiniseka
Ukusebenza kweeplate ze-aluminium ze-1070 kunqunywe ngumxholo we-aluminium we-ultra-high kunye nokungcola okulawulwa ngokungqongqo. Njengomgangatho ococekileyo we-aluminiyam yorhwebo, ukubunjwa kwayo kwenziwa lula ngabom, kunye ne-trace alloying elements ezongeziweyo ukuze kuphuculwe ukusetyenzwa ngaphandle kokubeka esichengeni ubunyulu. Oku “lula” ayisosithintelo kodwa luyilo olujoliswe kuyo olujolise ekugcineni iipropati zendalo ze-aluminiyam (umzekelo, ukuhanjiswa, ukuxhathisa ukubola) ukuze ihambelane neemeko ezifuna ukucoceka okuphezulu kwemathiriyeli.
Ukuqulunqwa okungundoqo: Umxholo we-Aluminiyam ye-Ultra-High
- I-Aluminium (Al): ≥99.70% - Njengecandelo eliphambili, ngumthombo oyintloko weempawu zesignesha ze-1070: i-thermal / conductivity egqwesileyo yombane, ukuxhathisa kwe-corrosion yendalo, kunye ne-ductility ephezulu. Ucoceko oluphezulu luqinisekisa ukusebenza okungaguquguqukiyo kwibhetshi nganye, into efunekayo engaxoxisiyo kwizicelo ezifana neebhasi zombane kunye nezitshintshisi zobushushu ezichanekileyo.
Ukungcola okuLawulwayo kunye ne-Trace Elements
Isiqulatho sokungcola sithintelwe ngokungqongqo ukunqanda ukuqhubela phambili, i-ductility, okanye umgangatho womphezulu. Ngokuhambelana nemigangatho ye-ASTM B209 kunye ne-EN 573-3, imida ephambili imi ngolu hlobo lulandelayo:
- Intsimbi (Fe): ≤0.25%. Ukungcola okuqhelekileyo kwi-aluminium; i-iron egqithisileyo yenza iikhompawundi eziqinileyo ze-intermetallic (umzekelo, i-Al₃Fe), ezinciphisa ukudubeka kwezinto kunye nokumelana nokukrweleka. Ukulawula umxholo wesinyithi ongaphantsi kwe-0.25% uqinisekisa ukuba iiplate ze-aluminium ze-1070 aziqhekezi ngexesha lokuzoba okunzulu, ukugoba, okanye ezinye iinkqubo zokwenza.
- I-Silicon (Si): ≤0.10%. Ukulandela i-silicon yehlisa ukuhanjiswa kwe-thermal kwaye kunokubangela iziphene kumphezulu ngexesha le-anodization, kungoko umda ongqongqo uyimfuneko.
- Ubhedu (Cu): ≤0.03%, iManganese (Mn): ≤0.03%, iZinc (Zn): ≤0.03%. Ezi zinto zomkhondo ziphantse zisuswe ngokupheleleyo, njengoko nexabiso elincinci linokunciphisa ukuhanjiswa kombane (okubalulekileyo kwizicelo zokuqhuba) kunye nokunyusa umngcipheko wokurhwalala komngxuma.
- Ezinye izinto: ≤0.15% iyonke. Kubandakanya i-titanium (Ti) yokucoca okuziinkozo kunye ne-trace magnesium (Mg), yongezwe kwimilinganiselo emincinci kuphela ngexesha lenkqubo yokuqengqeleka kwe-aluminiyam yepleyiti ukuze kuphuculwe ukuqhubekeka ngaphandle kokutshintsha iipropati zendalo ze-aluminiyam ecocekileyo.
2. Iimpawu zokuSebenza: Intlanganisela egqibeleleyo yokuDuctility, ukuQhuba, kunye nokuSebenza
Izibonelelo ze-1070 ze-aluminiyam iipleyiti zijolise "kwi-formability" kunye "nococeko olusekelwe ekusebenzeni" kunokuba amandla aphezulu ayibeka ngaphandle kwizinto ezixutywe kakhulu ze-aluminium. Ukusebenza kwayo konyusa ngokupheleleyo iingenelo zendalo zealuminiyam esulungekileyo, kunye nohlengahlengiso olulungileyo ngokufudumeza (unyango lobushushu okanye ukusebenza okubandayo) ukuziqhelanisa neemfuno zokwenziwa kwemveliso. Ngokungafaniyo ne-alloys ebingelela i-ductility yamandla, i-1070 ibetha ibhalansi phakathi kokusebenza kunye nokuthembeka, iyenza "izinto eziguquguqukayo ezisulungekileyo ze-aluminiyam" kuzo zombini iinkqubo ezilula kunye neemeko zokwenziwa ezichanekileyo.
Ukusebenza koomatshini: Ukudutyulwa njengoNdoqo
Iimpawu zoomatshini zika-1070 zohluka kancinci ngokomsindo (umzekelo, i-Temper O ye-annealing epheleleyo, i-Temper H14 yokusebenza okubandayo okuphakathi), kodwa uphawu lwayo olungundoqo luhlala lujikeleze "ukubumba lula":
- Amandla Okuqina (σb): 70 ~ 110 MPa. Ngaphantsi kwe-aluminiyam edibeneyo (umzekelo, i-6061 inamandla angama-276 MPa), kodwa yanele kwizicelo ezingekho kwisakhiwo ezifana nokupakishwa kunye neepaneli zokuhombisa.
- Amandla eSivuno (s0.2): 30 ~ 95 MPa. Amandla esivuno esiphantsi athetha ukuba izinto ziyagoba kwaye zolule lula, nto leyo eyenza ukuba ilungele umzobo onzulu (umzekelo, i-aluminiyam yokupheka) okanye ukwenza imiqulu (umz., izivalo zombane).
- Ukwandiswa ngexesha lekhefu (δ): 10 ~ 35%. I-ductility ekhethekileyo (ukuya kwi-35% ye-Temper O) ivumela ukuba yenziwe kwiijometri eziyinkimbinkimbi ngaphandle kokuqhekeka-inzuzo engenakulinganiswa nezinye iintsimbi ezicocekileyo ezifana nobhedu.
- Ukuqina kweBrinell (HB): 15 ~ 30. Ukuqina okuphakathi kwenza kube lula ukusetyenzwa (umzekelo, ukugrumba, ukusika) ngelixa uxhathisa imikrwelo emincinci ngexesha lokusetyenziswa (umzekelo, ukuchetywa kokuhombisa).
Ukwenziwa koMzimba kunye nokusiNgqongileyo
Iimpawu ezibonakalayo zeI-1070 ngamandla ayo angundoqo okhuphiswano, ethathwe ngokuthe ngqo kumxholo wayo ophezulu we-aluminiyam:
- I-Thermal Conductivity: 235 W/(m·K). Ikufuphi naleyo ye-aluminiyam esulungekileyo (237 W/(m·K)), iyenza ibe yenye yealloyi ye-aluminiyam yeshishini esebenza ngeyona ndlela ibalaseleyo yokulahla ubushushu. Ilungele iimeko ezinje ngeesinki zobushushu be-LED, izindlu zesixhobo sombane, kunye nokutshintsha ubushushu.
- I-Electric Conductivity: 61% IACS (iMigangatho ye-Copper ye-International Annealed Copper). Iphezulu kuneengxubevange ezininzi ze-aluminiyam (umzekelo, i-6061 ine-conductivity yombane ye-43% ye-IACS kuphela), iyenza ibe lolona khetho lufanelekileyo kumacandelo ombane afana neebhasi, iintambo, kunye nezindlu ze-capacitor.
- Ukuchasana nokuNcitshiswa: Kugqwesileyo (uPhando lweNdalo). Umxholo ophezulu we-aluminium wenza ifilimu ye-oxide dense (Al₂O₃) phezu komhlaba, ukukhusela i-oxidation eyongezelelweyo. Ngokungafaniyo ne-aluminiyam edibeneyo, i-1070 ayifuni ukugquma okongeziweyo kuthintelo lomhlwa kwindawo yangaphakathi okanye epholileyo yangaphandle (umzekelo, i-architectural trim).
- Ubuninzi: 2.70 g/cm³. Inzuzo ebalulekileyo yokukhanya (i-30% ilula kunobhedu), ukunciphisa iindleko zezinto eziphathekayo kunye nobunzima bokufaka. Ilungele iimeko ezinobunzima obufana nezikhuselo zemoto kunye neendawo zangaphakathi ze-aerospace.
UkuSebenza kokuSebenza: Ukwenziwa lula kunye neendleko eziphantsi
Ukuthamba kunye ne-ductility ye-1070 kuyenza ibe "iprosesa-friendly" imathiriyeli ye-aluminium, ukunciphisa imijikelo yokuvelisa kunye nokunciphisa iindleko:
- Ukubunjwa: Kugqwesileyo. Inokumelana neenkqubo ezahlukeneyo ezinjengomzobo onzulu, ukwenza umqulu, ukugoba, kunye nokujikeleza ngaphandle kokuqhekeka. Umzekelo, ngokuqhelekileyo isetyenziselwa ukwenza iitoti ze-aluminiyam ezingenamthungo okanye iipaneli zokuhombisa ezigobileyo.
-Weldability: Kugqwesileyo. Iyahambelana nazo zonke iinkqubo ezisemgangathweni ze-aluminium welding (umzekelo, i-MIG welding, i-TIG welding, i-resistance welding) kunye nokuqhekeka okuncinci kwe-post-weld, okubaluleke kakhulu kumacandelo amakhulu adibeneyo afana ne-heat exchanger cores.
- Unyango loMphezulu: Lufanelekile kwiiNkqubo zokuGqiba ezininzi. Isebenza ngokugqwesileyo kwi-anodization (yendalo / enemibala), i-powder coating, kunye ne-electroplating. Isiqulatho sayo esisezantsi sokungcola siqinisekisa umgangatho ofanayo, ongenasiphako, obaluleke ngakumbi kwiindawo zokuhombisa (umzekelo, ukuthungwa kwefenitshala) okanye amacandelo akwimo engqongileyo ephezulu (umz., iindawo ezivaliweyo zombane zaselwandle).
-Ubuchule: Kuhle (kunye neZixhobo eziZodwa). Izinto eziphathekayo zithambile, zivumela ukuqhutyelwa ngokukhawuleza, kodwa i-lubrication iyadingeka ukukhusela "i-galling" (izinto ezinamathele kwizixhobo zokusika). Ifanelekile kwiindawo ezichanekileyo ezifana nezihlanganisi zombane kunye nezindlu zenzwa.
3. Umda weSicelo: Izisombululo zePurity Driven Cross Industry
Ngendibaniselwano "yokucoceka okuphezulu kunye nokusebenza okuphezulu,"Iipleyiti ze-aluminiyam eziyi-1070 ziye zabainto ekufuneka ube nayo kumashishini apho "ukusebenza kumiselwa bubunyulu." Ezi ndawo zilandelayo zesicelo ezingundoqo zilungelelaniswe ngokuthe ngqo kunye neenzuzo zayo zokusebenza, ezibandakanya iimeko ezahlukeneyo ukusuka kubomi bemihla ngemihla ukuya kwimveliso yemizi-mveliso:
Ubunjineli boMbane kunye nobuNjineli boMbane
Imfuno yoshishino lwe-elektroniki ye-1070 igxile ekusebenzeni kwayo kunye namandla okulawula ubushushu:
- Iibhasi zoMbane. Isetyenziswa kwiinkqubo zokuhambisa amandla (umzekelo, iifektri, amaziko edatha) ukuhambisa imisinga ephezulu ngokufanelekileyo. I-61% IACS conductivity yayo inciphisa ukulahlekelwa kwamandla, ngelixa i-ductility yayo ivumela ukugoba kwesiko ukuba kulingane neendawo eziqinileyo.
-IiSinki zoBushushu kunye neMisebenzi yeNxulumano yeThermal. Isetyenziswa kwii-LEDs, ii-CPU, kunye ne-amplifiers zamandla. I-thermal conductivity yayo ye-235 W / (m·K) ikhupha ngokukhawuleza ukushisa, ikhusela ukugqithiswa kwecandelo kunye nokwandisa ubomi benkonzo.
-I-Capacitor kunye neZindlu zeBattery. Ukunganyangeki kwe-corrosion kunye nokucoceka okuphezulu kuthintela ukuphendulwa kweekhemikhali nge-electrolytes, ukuqinisekisa ukuthembeka kwexesha elide kubathengi be-elektroniki (umzekelo, ii-smartphones) kunye neebhetri zamashishini.
Ukupakishwa kunye neeMpahla zabaThengi
I-ductility, ukucoceka, kunye nokhuseleko lokutya lwe-1070 luyenza ibe yinto ebalulekileyo kwishishini lokupakisha:
- Ukutya-iBanga leAluminiyam yeFoil Composites. Isetyenziswa kwipakethe eguquguqukayo (umz., ii-snack wrappers, iibhokisi zesiselo). Ukucoceka kwayo okuphezulu kuthintela ukufuduka kokungcola ekutyeni, ngelixa i-ductility yayo ivumela ukuqengqeleka kwi-ultra-thin thickes (ukuhla ukuya kwi-0.005 mm) ngaphandle kokukrazula.
-Izixhobo zokupheka kunye neTableware. Zenziwa zibe khaphukhaphu, iimbiza ezihambisa ubushushu ngokulinganayo, iipani, kunye namashiti okubhaka. Ukuxhathisa kwayo kokutya kwendalo kuphelisa imfuneko yokwaleka okuyityhefu, ukuthobela imigangatho yokhuseleko lokutya lwehlabathi (umzekelo, i-FDA, i-EU 10/2011).
- Iitoti zeAerosol. Yenziwe kwiitoti ezingenamthungo ngomzobo onzulu wezithambiso, iimveliso zokucoca, kunye namayeza. I-ductility yayo iqinisekisa i-uniform can wall thickness, ngelixa ukuxhathisa kwayo kwe-corrosion ikhusela imixholo ekungcoleni kwesinyithi.
Ulwakhiwo kunye noYilo loYilo
Kwiimeko zokwakha, izibonelelo ze-1070 zilele kubuhle bayo, ukuxhathisa umhlwa, kunye nokwakheka:
-Iiphaneli zokuhombisa kunye ne-Trim. Emva kokugquma i-anodize okanye umgubo, zisetyenziselwa ukuhombisa ngaphakathi/ngaphandle (umzekelo, iifacade zokwakha, imiphetho yefenitshala). Ukugqitywa komphezulu ofanayo kunye nokukhethwa kombala otyebileyo kuphucula ukubukeka okubonakalayo.
- Iiphaneli ezibonisa ubushushu. Ukufakwa kwiinkqubo zokugquma uphahla okanye eludongeni. Umphezulu ogudisiweyo unobushushu obungaphezulu kwe-80%, ukunciphisa ukufunxa ubushushu belanga kunye nokunciphisa iindleko zamandla okwakha.
- IiConduits zoMbane. Isetyenziselwa ukukhusela ucingo kwizakhiwo zorhwebo. Ukunganyangeki kwabo kwi-corrosion kuqinisekisa ukuqina kwindawo efumileyo okanye enothuli, ngelixa uyilo lwabo olukhaphukhaphu lwenza lula ukufakela.
Amacandelo oShishino kunye ne-Aerospace
Nakwiimeko ezinzima zemizi-mveliso, i-1070 idlala indima ephambili kumacandelo angengolwakhiwo:
-Ubushushu boTshintshiselwano Cores. Isetyenziswa kwii-chillers zeshishini kunye neenkqubo ze-HVAC zeemoto. I-conductivity yayo ye-thermal kunye ne-weldability iqinisekisa ukuhanjiswa kobushushu ngokufanelekileyo, ngelixa uyilo lwayo olulula lunciphisa ubunzima benkqubo.
-Amacandelo angaphakathi kwi-Aerospace. Ifakwe kwi-cabin trim, iiracks zemithwalo, kunye neendawo ezivaliweyo zombane. Ukucoceka kwayo kuhambelana nemigangatho yezinto ze-aerospace (umzekelo, i-AMS-QQ-A-250 / 1), kunye nokumelana nokubola kwayo kulungelelaniswa nokutshintsha kweqondo lokushisa kunye nokufuma kwi-cabin.
- Precision Instrument Housing. Isetyenziselwa abenzi boluvo, izixhobo zokulinganisa, kunye nezixhobo zelabhoratri. Umxholo wayo ophantsi wokungcola uthintela ukuphazamiseka kwe-electromagnetic (EMI), ukuqinisekisa ukufundwa kwesixhobo esichanekileyo.
Sebenzisana nathi kwi-High-Quality 1070 Aluminiyam Plates
I-Shanghai Miandi Metal Group Co., Ltd. igxile ekuveliseni iipleyiti ze-aluminium ze-1070 ezihlangabezana nemigangatho engqongqo yehlabathi (ASTM B209, EN 573-3, AMS-QQ-A-250 / 1). Sisebenzisa i-ingots ye-aluminium ecocekileyo ephezulu (i-Al content ≥99.70%) kunye neteknoloji yokuqengqeleka ephuculweyo ukuze siqinisekise ubukhulu beplate efanayo (0.2 mm-50 mm) kunye nomgangatho obalaseleyo womphezulu. Ibhetshi nganye inokubonelela ngeziQinisekiso zoVavanyo lweMaterial (MTC) kunye neengxelo zovavanyo lomntu wesithathu. Ukuxhomekeka kumashumi eminyaka yamava okwenziwa kwesinyithi, siye sakha inkonzo epheleleyo yenkonzo egubungela i-R&D, imveliso, ukusetyenzwa, kunye novavanyo. Iimveliso zethu zithengiswa ekhaya nakwamanye amazwe, zisebenza kumashishini aphezulu anje nge-aerospace, iimoto, iisemiconductors, kunye namandla amatsha.
Singabonelela ngezisombululo ezilungiselelweyo ukuhlangabezana neemfuno zakho ezithile:
- Ubungakanani beSiko: Ukuxhotyiswa ngezixhobo zokukhangela ubuchwephesha, sinokwenza ukucubungula kunye nokusebenza kakuhle kwizinto ezingaphakathi kwe-2600 mm, ukubonelela ngeeplate ezinqamlekileyo okanye iiplati ezigcweleyo (ubukhulu be-2000 mm) ngokweemfuno, ukunciphisa inkunkuma yezinto;
- Unyango loMphezulu: Sinikezela nge-anodization (yendalo / enemibala), i-powder coating, kunye neenkonzo zokupolisha ukuphucula i-aesthetics kunye ne-corrosion resistance, ukulungelelanisa neemfuno zokuhombisa kunye ne-high-corrosion environment;
- UkuCwangciswa kwe-Precision Machining: Ngamaziko omatshini angama-14 omile, i-2600 mm amaziko omatshini we-gantry, kunye ne-JDMR600 i-5-axis amaziko omatshini we-high-speed machining, sinokufikelela kwi-composite processing efana nokugaya, ukugaya, ukugaya, ukubhongisa, kunye nokucofa, kunye nokuchaneka kwe-machining ye-±03 mm. Sinokwenza ngokwezifiso iibhasi zombane ezichanekileyo zombane kwishishini le-elektroniki, sisetyenzise izikhongozeli zebakala lokutya ezingaqhelekanga kwishishini lokupakisha, kwaye senze iiphaneli ezibonisa ubushushu ezilungiselelwe icandelo lolwakhiwo, ukuhambisa iinxalenye ezisele zilungele ukuhlohla ngokuthe ngqo.
Nokuba ungumenzi wezinto zombane ofuna i-aluminiyam yokuqhuba okuphezulu, ishishini lokupakisha elifuna izixhobo zebakala lokutya, okanye inkampani yokwakha ejonge ukuhombisa.aluminiyam 1070 iipleyiti aluminiyamlukhetho oluphezulu, olunokuthembeka okuphezulu. Qhagamshelana nathi namhlanje ukucela amaphepha edatha yobugcisa, iisampulu, okanye iikowuti ezilungiselelweyo, kwaye uvumele iShanghai Miandi Metal Group Co., Ltd. ikuncede uguqule “ubunyulu” bube “yintsebenzo.”
Khetha 1070, Khetha Shanghai Miandi Metal Group Co., Ltd.
Ixesha lokuposa: Nov-17-2025