1.Tsim Kev Xeem & Pwm Ua: Ua ntej cov hlau yuav yaj, cov khoom plig tsim yuav tsum tau hloov mus rau hauv lub cev pwm - qhov no yog cov kauj ruam tseem ceeb tshaj plaws los xyuas kom meej qhov tseeb.Tus neeg siv khoom lub logo, ntawv, lossis kos duab (xws li marathon's mascot, lub tuam txhab lub cim) yog digitized thiab hloov mus rau hauv 3D qauv siv CAD software. Cov kws tsim qauv kho cov qauv tsim kom suav nrog "shrinkage" (cov ntawv cog lus hlau me ntsis thaum nws txias) thiab ntxiv cov yam ntxwv me me xws li "draft angles" (sloped edges) los pab cov casting dawb paug tso tawm ntawm cov pwm yooj yim. Pwm Fabrication, Tus qauv 3D yog siv los ua cov pwm steel (feem ntau yog ua los ntawm H13 kub-ua haujlwm tuag steel, uas tiv taus qhov kub thiab txias). Cov pwm muaj ob ntu: ib qho nrog "zoo" (nce) cov ntsiab lus ntawm cov khoom plig, thiab lwm yam nrog "tsis zoo" (rov qab) kab noj hniav. Rau cov khoom plig ob sab, ob lub puab pwm yuav muaj cov kab noj hniav kom ntxaws. Pwm Kev Xeem, Ib qho kev sim pwm yuav raug siv ua ntej los xyuas seb tus qauv hloov pauv kom meej-qhov no tsis txhob siv cov hlau tsis zoo ntawm cov khoom siv tag nrho.

2.Kev xaiv khoom & Melting, Tuag-cam khwb cia puav pheej feem ntau siv "non-ferrous hlau" (cov hlau tsis muaj hlau) vim tias lawv yaj ntawm qhov kub thiab txias thiab ntws mus rau hauv pwm. Cov kev xaiv ntau tshaj plaws yog: Zinc Alloy: Qhov kev xaiv nrov tshaj plaws - tus nqi qis, lub teeb yuag, thiab yooj yim rau nrum. Nws muaj lub ntsej muag du uas siv plating (xws li, kub, nyiaj) zoo, ua rau nws zoo rau kev nkag mus rau cov khoom plig nruab nrab. Brass Alloy: Kev xaiv siab dua - muaj qhov sov, nws yog xim hlau luster (tsis xav tau cov plating hnyav) thiab ua kom zoo dua qub. Feem ntau siv rau cov khoom plig hwm (xws li, khoom plig ua tiav lub neej). Aluminium Alloy: Tsis tshua muaj rau cov khoom plig (hnyav heev rau qhov "tseem ceeb" xav) tab sis siv qee zaus rau cov khoom plig loj, nyiaj txiag-phooj ywg. cov hlau yog melted nyob rau hauv lub cub tawg ntawm qhov kub thiab txias ntawm "380 ° C (zinc)" thiab "900 ° C ( tooj dag)" kom txog thaum nws dhau los ua kua. Tom qab ntawd nws tau lim kom tshem tawm cov impurities (xws li av lossis oxide) uas tuaj yeem rhuav tshem cov khoom plig.

3.Tuag Casting (Theem "Saping")Qhov no yog qhov uas cov hlau ua ib qho khoom plig dawb paug. Kev Npaj Pwm: Ob qho ntawm cov hlau pwm yog clamped nruj nreem rau hauv lub tshuab tuag-casting (xws li "kub-chamber" rau zinc, uas melts sai dua, los yog "cold-chamber" rau tooj dag / txhuas, uas xav tau kub dua). Cov pwm kuj tau txau nrog tus neeg sawv cev tso tawm (ib lub teeb roj) los tiv thaiv cov hlau molten los ntawm lo. Hlau Txhaj Tshuaj: Ib lub piston lossis plunger thawb cov hlau molten mus rau hauv pwm lub kab noj hniav ntawm qhov siab siab (2,000-15,000 psi). Lub siab no ua kom cov hlau ua tiav txhua qhov me me ntawm cov pwm - txawm tias cov ntawv me me lossis cov kab nyias nyias. Txias & Demolding: Cov hlau txias rau 10-30 vib nas this (nyob ntawm seb qhov loj me) kom txog thaum nws hardens. Cov pwm ces qhib, thiab ib tug me me ejector pin thawb lub casting dawb paug tawm. Nyob rau theem no, qhov dawb paug tseem muaj "flash" (nyias, ntau tshaj hlau nyob ib ncig ntawm cov npoo) los ntawm qhov chaw pwm halves ntsib.

4.Trimming & Finishing (Tshaj Tawm qhov khoob). Deburring / Trimming: Lub flash raug tshem tawm siv lub xovxwm trimming (rau kev txiav txim ntau) lossis cov cuab yeej tes (rau cov khoom me). Cov kauj ruam no ua kom cov npoo npoo yog du thiab txawm-tsis muaj qhov ntse lossis ntxhib. Sib Tsoo & Polishing: Cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Rau qhov ci tiav, nws yog polished nrog lub log buffing thiab polishing compound (xws li, rouge rau daim iav zoo li ci).

5.Decoration Decoration (Ua lub puav pheej "Pop")Qhov no yog qhov khoom plig tau txais nws cov xim, kev ntxhib los mos, thiab hom cim - kev kho mob xws li:

Plating : Lub qhov khoob yog dipped rau hauv ib lub da dej electrolytic ntxiv cov hlau txheej (xws li, kub, nyiaj, npib tsib xee, antique tooj dag). Plating tiv thaiv cov khoom plig los ntawm xeb thiab txhim kho nws cov tsos (xws li, antique bronze plating rau vintage zoo).

Enamel Filling : Rau cov khoom siv xim xim, mos lossis tawv enamel yog siv rau qhov chaw so ntawm qhov khoob (siv lub koob txhaj tshuaj lossis stencil). Mos enamel yog huab cua qhuav thiab muaj ib qho me ntsis textured nto; tawv enamel yog ci ntawm 800 ° C los ua kom du, zoo li iav tiav

Engraving / Printing: Cov ntsiab lus ntawm tus kheej (xws li, cov npe tau txais, cov hnub tshwm sim) yog ntxiv los ntawm laser engraving (rau precision) lossis silk-screen printing (rau cov xim bold).

6.Kev soj ntsuam zoo & sib dhos

Kev Ntsuam Xyuas Zoo : Txhua qhov khoom plig raug tshuaj xyuas qhov tsis zoo-xws li, cov ntsiab lus tsis muaj, plating tsis sib xws, lossis cov npuas enamel. Txhua yam khoom tsis raug raug tsis lees paub lossis rov ua haujlwm dua.

Kev sib dhos (Yog xav tau): Yog tias cov khoom plig muaj cov khoom siv (xws li, ib lub ribbon, ib lub khawm, lossis ib lub keychain), cov no txuas nrog manually lossis nrog cov tshuab. Piv txwv li, ib lub voj ribbon yog soldered rau sab nraum qab ntawm cov khoom plig kom yooj yim hnav.