Kev kho deg tsis yog rau kev ua yeeb yam xwb; nws yog cov khoom "thib ob lub neej."
Ib yam khoom zoo yog txiav txim siab los ntawm nws qhov chaw. Peb cuam tshuam nrog cov hlau thiab yas txhua hnub, tseem - hais ncaj ncees - ntau tus neeg txoj kev nkag siab txog kev kho saum npoo yog tseem daig ntawm cov neeg xav phem li niaj zaus xws li tshuaj tsuag pleev xim thiab electroplating. Kuv tab tom tham tsis ntev los no nrog ib tus phooj ywg qub uas tau siv ntau tshaj kaum xyoo hauv kev tsim cov ntawv hlau; Kuv tau nug tias nws puas paub txog "micro-arc oxidation," thiab nws ntsia ib pliag ua ntej nug, "Dab tsi hauv ntiaj teb no?" Koj tsis tuaj yeem liam nws. Kev kho saum npoo av yog qhov nyuaj heev, suav nrog physics, chemistry, hluav taws xob engineering, thiab optics. Niaj hnub no, cia peb rhuav tshem 21 cov txheej txheem kho saum npoo ntawm cov lus yooj yim, txhua hnub. Thaum koj nkag siab cov no, koj yuav muaj kev ntseeg siab ntau dua thaum tham txog cov khoom nrog lwm tus. I. Cov txheej txheem rau "Armoring" Hlau: Micro-arc oxidation suab tsis paub, tab sis nws yooj yim los tuav. Thaum koj tso cov hlau teeb-zoo li txhuas, magnesium, lossis titanium- mus rau hauv lub da dej electrolyte thiab siv hluav taws xob siab -voltage, qhov saum npoo tawg nrog arc tawm. Qhov tshwm sim tam sim no kub kub thiab siab "hlawv" ceramic-zoo li txheej rau saum npoo hlau. Cov txheej no yog ib qho nyuaj heev, hnav{19}}resistant, thiab corrosion{20}}tiv taus-ntau dua li cov tsoos anodizing. Nws yog tam sim no siv nyob rau hauv lub zog tshiab tsheb thiab aerospace, nrog kev ua lag luam nkag mus los ntawm 47% hauv ob xyoos xwb. Yog tias koj ua haujlwm nrog cov khoom hnyav, qhov no yog txheej txheem tsim nyog paub. Kev txhaj tshuaj yog siv me me hlau pellets; siab - cua siab blasts lawv ntawm lub workpiece nto ntawm high speeds. Nws yog qhov tseem ceeb ntawm "kev ua haujlwm rauj" rau cov hlau nto- compressing nws nruj nreem kom txhawb zog qaug zog. Nws yuav tsum tsis muaj cua sov-nws yog qhov txias- txheej txheem ua haujlwm- ua rau nws zoo tagnrho rau cov khoom me me, nyuaj. Sandblasting yog ib tus txheeb ze ze ntawm kev txhaj tshuaj, tab sis tsis yog cov hlau pellets, nws siv cov ntaub ntawv xws li quartz xuab zeb lossis emery. Lub hom phiaj sib txawv, ib yam nkaus: sandblasting feem ntau yog los ntxuav - tshem tawm xeb, oxide nplai, thiab cov xim qub. Nws tawm ntawm qhov chaw ntxhib, uas yuav pab nrog kev pleev xim tom ntej lossis plating. Etching yog, yooj yim muab, "xaiv corrosion." Koj pib los ntawm kev tsim cov qauv qauv ntawm cov hlau nto; thaj chaw yuav tsum tau khaws cia yog npog, thaum cov chaw raug muab tsau rau hauv cov tshuaj tov uas noj cov khoom tawm, tsim kom muaj qhov chaw so. Qhov no yog li cas nameplates, textured nyees khawm, thiab intricate openwork pieces yog ua. Electrical Discharge Machining (EDM) yog tsim los rau cov khoom siv hluav taws xob. Lub cuab yeej thiab workpiece yeej tsis kov; es tsis txhob, siab -kub pulsed discharges "hlawv" tshem cov hlau me ntsis. Nws ua haujlwm rau cov cuab yeej txiav cov txheej txheem tsis tuaj yeem- xws li cov pwm nyuaj, cov khoom me me, thiab cov alloys nyuaj. II. Cov tswv yim kho kom zoo nkauj uas txhim kho cov khoom zoo nkauj: Hlau hlau kos duab-koj puas paub cov kab zoo, cov kab sib txuas nyob tom qab ntawm qee lub xov tooj ntawm tes? Ntawd yog kab kos. Cov ntaub ntawv abrasive yog siv los tsim cov qauv sib txawv ntawm cov hlau. Nws tsuas yog ua kom pom kev pom, muab cov hlau zoo nkauj thaum txo qis glare thiab cov ntiv tes smudges. Koj tuaj yeem muaj cov qauv uas koj xav tau: cov kab ncaj, cov qauv tsis sib xws, tsis muaj zog, lossis swirls. "Blue-firing" (cloisonné-style enameling) yog ib txwm siv khoom siv feem ntau pom ntawm cov nyiaj los yog tooj liab. Coloured enamel glaze tau ntim rau hauv grooves ntawm lub hauv paus hlau, tom qab ntawd raug rho tawm haujlwm hauv 800℃kiln. Txij li thaum ib qho kev sau tsis txaus, cov txheej txheem rov ua dua plaub lossis tsib zaug kom txog thaum lub glaze ntws tawm nrog cov qauv saum npoo. Cov xim uas tau tshwm sim yog qhov tshwj xeeb vibrant thiab ci ntsa iab-ib qho zoo uas cov tshuab tsis tuaj yeem rov ua dua. Laser engraving siv lub laser beam "carve" ntawv lossis cov qauv rau ntawm cov khoom nto. Logos, serial tooj, thiab QR cov lej ntawm lub xov tooj ntawm tes feem ntau yog tsim li no. Nws cov txiaj ntsig muaj xws li kev mus tas li (nws yuav tsis hnav), nrawm, thiab siab precision. Tsis zoo li cov ntawv luam tawm lossis tshuaj ntsuam luam ntawv, laser-cov cim kos yog "kos" hauv cov khoom es tsis yog "pob" rau saum. Laser texturing siv lub siab -lub zog laser "hlawv" ntau yam qauv-xws li nab, tawv lis, los yog ntoo grain- rau saum npoo ntawm pwm. Thaum cov pwm muaj cov ntaub ntawv no, cov khoom yas uas tsim los ntawm kev txhaj tshuaj molding ib txwm coj mus rau tib qhov tiav. Thaum cov txheej txheem ib txwm cia siab rau tshuaj etching, laser texturing yog cov txheej txheem niaj hnub uas yog ob qho tib si eco-tus phooj ywg thiab meej dua. Kub stamping (los yog ntawv nyiaj stamping) tsim cov ntawv kub glittering feem ntau pom ntawm cov phau ntawv npog, cov thawv khoom plig, thiab daim npav lag luam. Kev kub siab thiab siab yog siv los ua cov ntawv nyiaj kub los yog nyiaj rau ntawm cov khoom nto. Nws txhawb nqa cov khoom tam sim ntawd, muab nws tus nqi zoo, siab - kawg hnov . 3. "Skinning" thev naus laus zis uas tshem tawm qhov xav tau ntawm cov xim pleev xim: IMD (Hauv-Pwm Kho Kom Zoo Nkauj) koom nrog tso cov yeeb yaj kiab ua ntej- luam ntawv pob tshab rau hauv kev txhaj tshuaj pwm thiab molding lawv ua ke. Qhov tshwm sim yog "sandwich" qauv uas muaj cov pob tshab txheej txheej, txheej txheej hauv nruab nrab, thiab txheej txheej yas rov qab. Vim hais tias tus qauv yog sandwiched nyob rau hauv nruab nrab, nws yeej tsis hnav los yog ploj. Nws yog dav siv rau cov xov tooj ntawm tes, cov khoom siv hauv tsev, thiab tsheb dashboards. Nws tshem tawm cov tshuaj tsuag -pas duab kauj ruam, ua rau nws ob qho tib si eco-tus phooj ywg thiab tus nqi- zoo. OMD (Tawm-ntawm-Pwm Kho Kom Zoo Nkauj) yog qhov hloov kho dua tshiab ntawm IMD tsim tshwj xeeb rau 3D- cov khoom zoo li tus. Nws tsim ntau yam peb- qhov cuam tshuam thiab muaj kev xav zoo dua. Yooj yim muab tso, yog tias IMD tsis tuaj yeem tuav qhov nkhaus nkhaus, OMD yog qhov kev daws teeb meem . 4. Ntau txoj kev luam ntawv ntxiv rau cov khoom lag luam: Kev tshuaj ntsuam luam ntawv yog qhov yooj yim tshaj plaws thiab siv tau yooj yim luam ntawv. Ib lub stencil nrog cutouts yog muab tso rau ntawm cov khoom, thiab ib tug squeegee yog siv los nias number case los ntawm lub mesh qhib. Koj pom nws nyob txhua qhov chaw-los ntawm T- lub tsho cov duab thiab cov ntawv sau rau ntawm iav mus rau cov cim ntawm cov kab hluav taws xob. Cov cuab yeej siv tau yooj yim, tus nqi qis, thiab nws tuaj yeem luam tawm yuav luag txhua yam. Pad printing yog tsim los luam tawm ntawm qhov chaw tsis sib xws. Ink yog siv rau lub phaj hlau etched, khaws los ntawm silicone "pad", thiab tom qab ntawd nias rau ntawm cov khoom. Cov ntawv me me ntawm lub xov tooj ntawm tes nyees khawm thiab cov khoom ua si feem ntau yog ua los ntawm kev luam ntawv pad. Thermal hloov luam ntawv yuav luam tawm tus qauv rau hauv daim ntawv tshwj xeeb thiab tom qab ntawd siv lub siab{103}}kub, siab{104}}lub tshuab siab rau "kub{105}} nias" tus qauv rau ntawm qhov khoom. Cov qauv ntawm tus kheej ntawm kev cai mugs, khaub ncaws, thiab keychains feem ntau yog tsim los ntawm txoj kev no, ua rau cov qauv tsim kom pom tseeb. Dej hloov luam ntawv siv dej siab rau cov txheej txheem luam ntawv. Ib zaj duab xis qauv yog tsau rau hauv dej; ib zaug tus qauv sib cais los ntawm zaj duab xis thiab ntab rau saum npoo, cov khoom yog submerged, tso cai rau cov qauv qhwv ib ncig ntawm nws. Nws yog qhov zoo tshaj plaws rau cov khoom zoo li txawv txawv- xws li lub tsheb sab hauv, kaus mom hlau, thiab cov xov tooj- vim nws tuaj yeem npog txhua yam zoo li. Curved nto luam ntawv yog txheej txheem tshwj xeeb rau cov khoom siv puag ncig lossis arched. Cov qauv ntawm lub khob, lub raj mis, thiab cov pob yog tsim li no. Lub hauv paus ntsiab lus zoo ib yam li cov ntaub ntawv luam tawm tab sis tshwj xeeb tsim rau cov npoo nkhaus. Flatbed printing yog thawj txoj hauv kev siv rau luam ntawv cov phau ntawv thiab cov ntawv xov xwm. Xav txog lub hauv paus ntsiab lus uas cov roj thiab dej tsis sib xyaw: ntawm lub phaj luam ntawv, tsis yog{117}} cov duab cov duab tau ntub dej ua ntej, thaum tus number case yog siv rau cov duab; tus number case repels dej thiab adheres tsuas yog rau tus tsim, uas yog ces pauv mus rau hauv daim ntawv-txoj kev indirect uas lub phaj yeej tsis kov daim ntawv ncaj qha. Koj yuav pom cov luam ntawv thermal ncaj qha siv rau cov ntawv txais nyiaj hauv tsev loj thiab cov ntawv xa tuaj; nws yuav tsum tsis muaj tus cwj mem, tso siab rau ntawm daim ntawv thermal coated nrog cov khoom tshwj xeeb uas hloov xim thaum kov los ntawm lub taub hau kub luam ntawv - yooj yim, ceev, thiab number case -cartridge-dawb. Pav ca- npo luam ntawv yog siv tshwj xeeb rau textiles; nws ua haujlwm ntawm tib lub hauv paus ntsiab lus xws li kev tshuaj ntsuam luam ntawv tab sis ntawm qhov loj dua, ntau qhov kev siv lub tshuab ua haujlwm ntau dua - ua ntau tus qauv pom ntawm daim ntaub thiab T- tsho. Tom qab ntawd muaj calendering{128}}"theem kawg" rau fabrics{129}} qhov twg cov khoom yog pub rau hauv lub tshuab kom sov, nias, thiab flattened, uas ua rau ib tug du, glossy tiav thiab ib tug qab ntxiag zoo; Cov txheej txheem no kuj tseem siv rau cov ntaub ntawv PVC. Raws li koj tuaj yeem pom, muaj ntau qhov nyuaj ntawm kev koom tes hauv kev kho saum npoo ib leeg; Tom qab txhua tus txheej txheem yog tag nrho cov kev lag luam, ib lub zej zog ntawm cov neeg, thiab kev mob siab rau lub neej rau cov khoom siv tes ua.
