Raws li tus neeg uas nyiam lub laptop ntau dua li lub xov tooj ntawm tes, tau ntev, Kuv muaj kev xav nrog 1kg. Hauv kuv lub siab, 1kg phau ntawv tuaj yeem hu ua qhov hnyav tshaj plaws. Txog xyoo 2021, lub khoos phis tawj hnyav dua 1kg ntawm lub khw tsis muaj tsawg, tab sis tsis muaj lub khoos phis tawj ntau npaum li ib txwm muaj. Txawm li cas los xij, tsis zoo li xyoo dhau los, ob lub khoos phis tawj uas hnyav dua 900g pib thaum pib xyoo no yog txaus los txhawb tib neeg' kev txaus siab.
Ib qho yog Lenovo' s ThinkPad X1 nano, thiab lwm qhov yog VAIO Z 2021. Yav dhau los hnyav 907 grams ntawm 13 ntiv tes thiab tom kawg 958 grams ntawm 14 nti. Thiab qhov tseem ceeb yog qhov tom kawg kuj tseem siv Intel i7-11375h tus qauv ntsuas hluav taws xob, lub ntsiab zaus yog 3.30ghz, thiab nws tuaj yeem mus txog 5 GHz los ntawm turbo txhawb 3.0. Qhov ntawd txhais li cas? Nws txhais tau tias tsis yog tsuas yog cov hluav taws xob qis thiab lub teeb hnyav Ben tau nkag mus rau qhov ntau ntawm 1kg, tab sis tam sim no txawm tias qhov kev ua tau zoo Ben tau los rau hauv 1kg club.
Qhov laj thawj yog vim li cas qhov kev ua haujlwm nyuaj rau lub teeb thiab nyias yog nyob rau ntawm lub ntsej muag ntawm 35W TDP CPU, txias txias lossis kiv cua me tuaj yeem' t txo cov cua sov, uas thaum kawg yuav ua rau txo qis thiab ua rau nws nyuaj muab kev ua si tag nrho rau kev ua tau zoo ntawm kho vajtse. Yog li ntawd, nws yog qhov tsim nyog los ua kom lub kiv cua loj dua thiab muaj zog dua ntawm lub motherboard, thiab tso cov kav dej kub los pab kom cov cua sov tawm mus. Cov khoom siv tshiab no tsis yog nyob hauv qhov chaw nkaus xwb, tab sis kuj ua rau hnyav ntxiv. Tau ntev, nws nyuaj rau muaj ob qho kev ua tau zoo thiab lub teeb yuag. Lwm sab ntawm lub ncauj lus ntawm 1kg qws yog cov khoom siv phau ntawv Tsov rog: txhawm rau ua kom phau ntawv lub teeb thiab nyias, cov tuam txhab tau ua tsis muaj kev siv zog tsawg hauv cov khoom ntau dua li kev txhim kho kev ua tau zoo. Ua ntej ntawd, peb tau tham txog" xov tooj ntawm tes ua tsov rog" thiab" keeb kwm kev hloov pauv ntawm cov khoom siv xov tooj ntawm tes&"; Hauv xov tooj ntawm tes, cov khoom siv feem ntau siv los ua xim, kev ntxhib los mos, teeb liab thiab them nqi. Cov xwm txheej no ua ke txiav txim siab kev daws teeb meem ntawm cov khoos phis tawj siab nrog hlau thav duab thiab iav rov qab npog ua lub ntsiab. Ntawm lub khoos phis tawj, cov khoom siv ntawm lub cev muaj qhov txawv txav: nws xav tau kom muaj zog txaus los tiv thaiv lub vijtsam tawg thiab lub motherboard. Nws kuj tseem yuav tsum muaj lub teeb txaus los saib xyuas ntawm lub xub pwg tsis zoo ib yam thiab lub nraub qaum.
Tau ntev, cov khoom siv ntawm phau ntawv tau los ntawm yas, ib yam li yas tau suav cov khoom ntawm lub cev xov tooj ntawm tes. Los ntawm Toshiba t1100 mus rau IBM hloov pauv 5140, thawj qhov zoo ntawm cov phau ntawv sau, mus rau ntau qhov nruab nrab thiab cov tub ntxhais kawm ntawv kawg phau ntawv sau, yas tsis tau ploj mus ntawm lub zeem muag ntawm cov kws tsim khoom thiab cov neeg siv. Tom qab tag nrho, yas yog pheej yig, lub teeb, yas, yooj yim rau txheej txheem, thiab muaj lub zog zoo thiab yoog raws. Nws' tsis ntau dhau los hais tias nws' yog cov khoom siv zoo tshaj plaws Txawm li cas los xij, qhov tsis txaus ntawm cov yas tseem yuav ua kom loj dua hauv phau ntawv sau. Piv txwv li, yog tias koj xav kom ua tiav qee lub zog, cov yas tuab yog qhov txiav txim siab. Piv nrog hlau thiab lwm yam ntaub ntawv, cov cua sov ua kom sov ntawm cov yas tsis zoo, uas tsis zoo rau kev tshav kub. Tsis tas li, nws nyuaj rau ua kom muaj kev ntxhib los mos zoo, yog li hauv phau high-end phau ntawv ib sab, tsis muaj qhov tshwm sim tshwm sim. Hauv phau ntawv teeb pom kev zoo, uas qhia txog kev tsim khoom thiab tsim qauv ntawm txhua lub tuam txhab, kev ua tsov rog ntawm cov ntaub ntawv tau pib ua tiav.
Hauv kev ua tsov rog no, txhuas txhuas yog ib yam zoo li AK-47 ua hauv Russia. Xyoo 2008, txoj haujlwm tau tshem tawm thawj tiam MacBook Air los ntawm lub hnab ntawv kraft, uas muaj qhov txaus txaus ua rau pom kev zoo nkauj thiab zoo nkauj nyob rau lub sijhawm ntawd. Txawm li cas los xij, thawj MacBook Cua tsis yog thawj lub tshuab computer siv aluminium alloy. Tom qab tag nrho, Apple tau siv aluminium alloy hauv phau ntawv siv hluav taws xob G4 txij li xyoo 2003, thaum lub hwj chim ua ntej G4 tau siv titanium alloy kim. Thawj tiam ntawm MacBook Cua yog zaum thawj zaug uas Apple tau sim ua cov txhuas txhuas CNC ua cov txheej txheem molding hauv lub khoos phis tawj, thiab tom qab ntawv tshaj tawm txoj haujlwm no ntawm lub cim thib ob ntawm MacBook Pro. Txog tam sim no, yuav luag tag nrho cov khoom lag luam Apple cuam tshuam nrog aluminium alloy thiab CNC txheej txheem.
Lwm lub tuam txhab uas tau kawm qee yam txog kev siv tshuab aluminium alloy hauv phau ntawv yog Dell. Hauv nws cov khoom kab XPS, cov khoom siv tseem ceeb hauv lub cev ib txwm yog txhuas hlau: 6000 series txhuas hlau ua ke nrog CNC sib xyaw ua tshuab thev naus laus zis, uas zoo ib yam li cov kua, tab sis qhov sib txawv me ntsis yog qhov txhuam thiab txiav cov txheej txheem ntawm qee cov ntsiab lus. HP' s flagship specter series, suav nrog asus' s high-end lightweight zenbook, kuj muaj qhov nyiam rau txhuas. Qhov tseeb, zenbook siv Corning gorilla iav ntawm ib sab ntawm phau ntawv sau rau qee lub sijhawm ua ntej, tab sis tom qab ua si ntu no, ASUS rov qab los rau lub ntsiab lus ntawm txhuas hlau. Piv nrog yas, aluminium alloy yog qhov tsis ntseeg ntau haum rau cov khoom siv hnyav. Yeej, yas muaj qee qhov zoo, thiab nws tseem muaj zog dua thiab muaj cov ntawv ntxiv. Txawm li ntawd los, txhuas hlau tsuas tuaj yeem hais tau zoo heev, tab sis nws tsis yog qhov kawg, vim tias hauv 1kg club, yuav luag tsis muaj phau ntawv txhuas txhuas. Aluminium alloy nrog qee lub zog muaj qhov tsis sib xws: nws yog lub teeb txaus, tab sis nws tseem hnyav me ntsis. Feem ntau 6000 series txhuas hlau (6061-T651) muaj qhov tshwj xeeb ntawm 2.70 g / cm3, uas yog qhov sib zog ntau dua li cov hlau nrog qhov nqus tshwj xeeb ntawm 7.8 g / cm3. Txawm li cas los xij, yog tias koj xav nkag mus rau 1kg qws, qhov kev faib ua feem no tseem me ntsis ntxiv. Yog li cov kws tshawb fawb xav txog lwm cov ntaub ntawv: cov hlau nplaum magnesium. Magnesium yog sib dua li txhuas. Siv cov magnesium ua cov khoom sib xyaw ua ke tuaj yeem hnyav dua nyob hauv qee lub zog. Feem ntau hais lus, kev faib ua feem ntawm magnesium alloy (magnesium aluminium alloy) yog li 1.80 g / cm? Uas yog ob feem peb ntawm aluminium alloy. Siv cov tshuaj magnesium ntau hauv cov khoom siv hauv lub cev tuaj yeem txo qhov hnyav ntawm phau ntawv sau.
Piv txwv li, HP' tus neeg tseem ceeb Dragonfly 13.3-nti tsuas yog nyob hauv qhov hnyav ntawm 1kg vim tias siv cov khoom siv magnesium alloy. Zoo sib xws, 14 nti version ntawm 11 tiam i5 LG gram, hnyav 999g, tseem siv cov khoom siv tshiab hu ua carbon magnesium alloy (lub npe tshawb fawb yog magnesium raws carbon nanotube reinforced composites). Nws tuaj yeem kwv yees tau tias ntau phau ntawv yuav siv magnesium alloy yav tom ntej. Qhov tseeb, nws yooj yim heev kom paub qhov txawv magnesium alloy los ntawm txhuas hlau. Feem ntau hais lus, txhuas hlau yuav muaj cov xim hlau zoo nkauj thiab ci, thaum magnesium alloy yuav zoo li yas, yog li nws nyuaj rau ua kom pom kev zoo. Piv txwv li, phau ntawv saum npoo kuj tseem siv ib feem ntawm magnesium alloy, uas muaj kev xav ntawm kev khaws cov ntaub ntawv qis. Coob leej neeg yuam kev xav tias LG gram siv cov khoom yas.
Yuav luag ntev li MacBook qhib tsob ntoo aluminium alloy thev naus laus zis, VAIO ntawm lwm sab tau qhib lwm tsob ntoo thev naus laus zis: cov khoom siv fiber ntau. Qhov nqus tshwj xeeb ntawm cov khoom siv roj carbon fiber zoo ib yam li ntawm magnesium aluminium alloy, xws li ntawm 1.50 g / cm ~ 3 txog 2.00 g / cm ~ 3, tab sis lub zog yog ib qho kev txiav txim siab ntau dua, thiab tsis muaj hlau nkees, thiab cov tshuaj muaj zog ruaj khov. Txawm hais tias cov khoom siv fiber ntau tau muaj npe nrov rau nws cov khoom lag luam siab thiab zoo, nws tau siv hauv khoos phis tawj ntau dua kaum xyoo. Ob lub npe uas tau hais thaum pib ntawm kab lus no yog VAIO thiab ThinkPad. Kaum xyoo dhau los, VAIO muaj peev xwm ua kom cov pa roj carbon fiber hnyav txog li 1kg, thaum ThinkPad X1 tom qab ntawd yooj yim hu nws lub ntsiab qauv ThinkPad X1 carbon. Txog rau xyoo no, ob lub npe tsim lawv tus kheej Masterpieces: VAIO Z 2021 thiab ThinkPad X1 nano. Ib yam li kev siv thev naus laus zis ntawm aluminium alloy thiab magnesium alloy tau ua tiav zoo nyob rau xyoo kaum xyoo dhau los, qhov tseeb, kev ua haujlwm ntawm cov roj carbon fiber sib xyaw kuj tau ua tiav, thiab VAIO tseem tab tom txuas tsob ntoo thev naus laus zis no. Feem ntau hais lus, qhov tseeb, feem ntau ntawm phau ntawv sau uas siv cov roj carbon fiber tsuas yog siv cov khoom siv carbon fiber ntawm ib sab, xws li ThinkPad X1 carbon thiab ThinkPad X1 nano. Kuj tseem muaj cov xwm txheej uas Dell xps13 siv cov khoom siv carbon fiber ntawm C sab. Vim li cas ho tsis' lawv tsis siv ntau dua? Puas yog nws tsis kam? Qhov tseeb, nws tuaj yeem' tsis tiav. Vim tias cov khoom siv fiber ntau nyuaj thiab nruj, nws nyuaj rau ua rau peb sab thiab nkhaus saum npoo, uas yog qhov yooj yim ua tiav hauv cov yas, thermoplastics, aluminium alloy tuag casting lossis CNC, tab sis nws nyuaj rau muaj zog fiber. Txawm li cas los xij, hauv VAIO Z 2021 tus qauv tshiab, VAIO tau ua tiav tias txhua sab ntawm lub fuselage tau ua los ntawm cov khoom siv roj carbon fiber, uas yog, kev tsim peb-seem ntawm cov pa roj carbon fuselage.
Tab sis qhov tseeb, los ntawm ib lossis ob sab ntawm cov khoom siv roj carbon fiber mus rau peb sab tsim plaub sab ntawm cov pa roj carbon fuselage, nruab nrab yog ncua. Thaum pib, VAIO tsis txiav txim siab ua qhov no ntawm lub khoos phis tawj no. Nws tsuas yog txiav txim siab siv cov pa roj carbon fiber ntawm A thiab D sab, thiab tom qab ntawd hloov nws mus rau plaub sab. Txawm li cas los xij, teeb meem tshiab tau tshwm sim. Yog tias cov pa roj carbon tsuas yog siv rau plaub sab thiab yas tau siv rau kev hloov pauv hauv lwm qhov chaw, nws tsuas yog&"; siv cov khoom siv ruaj khov, tsis yog cov duab zoo &". Yog li VAIO yog tangled heev sab hauv. Tom qab tag nrho, Japanese style yog maj mam, tab sis tsuas yog siv cov roj carbon fiber ntawm ob lossis plaub sab tsis txaus ntseeg. Qhov kawg ntawm lub tuam txhab' kev sib tham yog tias rau lub hom phiaj ntawm cov kiv cua, kev hloov pauv tshiab thiab kev sib tw, lub tuam txhab tau txiav txim siab sim ua cov ntaub ntawv khov rau hauv cov duab zoo. Yog li ntawd, hauv VAIO Z 2021, cov kws tsim khoom sib sau ua ke sab saum toj thiab thav duab, thiab khoov ib sab ntawm lub xib teg so mus rau hauv qab, ua rau txhua feem ua kom muaj zog dua thiab hnyav dua los ntawm kev tsim cov duab peb sab. Tau kawg, qhov no tseem yuav tsum tau siv cov txheej txheem dov zoo ib yam li cov hlau tsim (los ntawm kev thov siab rau ntawm cov phaj hlau, extrusion sib sau ua tshuab). Hais lus kom raug, nws tsis yog extrusion, tab sis txoj hauv kev tso cov roj carbon uas nthuav tawm raws cov tub ntxhais mus rau sab hauv. Thaum kawg, daim ntawv thov plaub yam khoom siv roj carbon fiber ntau tuaj yeem ntau dua 100 grams sib zog dua li cov khoom siv ib txwm muaj, tsuas yog txhawm rau ntsuas qhov hnyav nqa los ntawm kev nce ntawm cov kiv cua thiab cov kav dej kub. Thaum kawg, qhov hnyav ntawm 958 grams tuaj yeem ua tiav hauv 14 nti txheej txheem txheej txheem siab. Txog ntawm qhov no, Kuv' Kuv ib txwm tham txog qhov cuam tshuam ntawm cov ntaub ntawv ntawm qhov hnyav thiab lub zog ntawm phau ntawv sau, uas yog qee qhov kev xav ncaj.
Ntawm lwm txoj kab khoom, kev siv cav, xyoob thiab tawv yog ib zaj dab neeg zoo nkauj. Qee yam khoom qub lossis zoo nkauj tau tsim, tab sis lawv tseem ua haujlwm ntawm cov neeg tsawg. Tus nqi siab ntawm cov khoom siv ntuj tsim thiab qhov nyuaj ntawm cov nplai ua rau lawv nyuaj rau siv hauv cov khoom lag luam loj xws li khoos phis tawj. Tsuas yog qhov tas li yog phau ntawv ua tsov rog cov ntaub ntawv yuav tsis tso tseg, yuav muaj cov khoom sib dua thiab muaj zog dua qub. Tej zaum hauv ob peb xyoos, 1kg club yuav muaj neeg coob coob.
