Nyob rau hauv cov rooj tog zaum ntau lawm, ntug banding yog feem ntau suav tias yog "me me txiav txim siab txiav txim siab, tsis muaj kev ua kom ruaj khov, thiab ib puag ncig ua phooj ywg, thiab ib puag ncig cov phooj ywg ntawm rooj tog. Koj puas tau xav tias qhov no zoo li yooj yim sawb hloov los ntawm ib pawg ntawm granular raw khoom rau hauv "kev tiv thaiv cov rooj tog" rau cov rooj tog zaum sib txawv? Niaj hnub no, peb nqis mus rau hauv ib qho ntug banding lub Hoobkas kom tawg cov txheej txheem ua tiav ntawm "kev tshuaj xyuas ntau lawm tom qab high- zoo ntug banding.
I. Raw khoom npaj: ib tug zoo ntug banding pib nrog "xaiv cov khoom raug"
Kev yug ntawm ib qho siab - Cov khoom zoo yog inseinarable los ntawm kev tswj cov khoom raw ntawm qhov chaw, thiab ntug banding yog tsis muaj kev zam. Ntug banding ntawm cov khoom sib txawv (xws li PVC, PET, ABS) muaj nyob rau ntawm cov khoom siv rawulas, tab sis txhua qhov kev ua phooj ywg, kev ruaj khov, thiab kav ntev ".
Kev nojPVC NTUG BANDING, cov ntsiab lus hauv kev ua lag luam, raws li ib qho piv txwv, nws cov khoom siv raw tsuas yog suav nrog plaub pawg: PVC Resin Hmoov, Coolsizers, Cobili, thiab Fillers. Ntawm lawv, PVC Resin hmoov pab ua qhov yooj yim lub moj khaum; Siab -} Zoo Resin Hmoov nrog cov khaub ncaws tsis sib xws thiab siab purity ua kom cov theem pib ntawm ntug banding. Cov tshuaj pluas tau txiav txim siab qhov muag muag ntawm ntug banding - heev tawv tawv thiab nws yog ib txwm ua kom tawg, dhau lawm thiab nws yooj yim rau deform. Cov ntaub ntawv kho cov nqi tshuaj raws li daim ntawv thov teeb meem (piv txwv li, harder ntug banding rau chav ua noj chav ua noj chav ua noj, me ntsis sofar rau Wardrobes). Stabilizers yog "tus yuam sij rau ib puag ncig kev phooj ywg"; Cov tuam txhab tsim cov calcium - dinc stretilizers tsis muaj cov kab mob toxic stabilizers muaj cov kab mob toxic ua tau raws li cov E1 {{qib ib puag ncig tus qauv. Cov tub lim dej yuav txo cov nqi, tab sis lawv cov kev yuav tsum tau nruj me ntsis -}}}}}}}}} ntev dhau yuav ua rau muaj nkig. Qhov kev faib ua feem ntawm cov lim dej hauv cov khoom lag luam zoo feem ntau tsis pub tshaj 20%.
Rau qhov ntau dua -} xausTus Tsiaj Ntug Banding, cov khoom siv raw yog zaub mov -} Nplooj granules. Tsis muaj cov tshuaj yooj yim yuav tsum tau ntxiv, thiab nws muaj qhov zoo ntawm kev ua phooj ywg ib puag ncig thiab kev tawm tsam daj. Txawm li cas los xij, nws qhov taw tes melting yog siab dua (txog 250 degree), uas imposes stricter yuav tsum tau ntawm cov khoom siv ntau lawm. Nyob rau hauv cov raw khoom siv rhiav, txhua granules yog tshuaj ntsuam kom tshem tawm impurities los tsim cov khoom sib xyaw ua ke "raw khoom sib xyaw", tos kom nkag mus rau cov txheej txheem tom ntej.
Ii. Extrusion Molding: nias "hmoov" rau hauv "ib daim hlab", cov tseem ceeb nyob rau hauv "kub thiab siab"
Extrusion molding yog "cov txheej txheem duab" ntawm ntug banding. Cias muab, nws cuam tshuam nrog cov khoom siv cua sov thiab yaj cov khoom siv raw thaum kub, tom qab ntawd extruding lawv mus rau hauv cross {{1}- seem. Txawm hais tias cov txheej txheem no zoo li yooj yim, nws hides qhov tseem ceeb uas cuam tshuam rau qhov zoo ntawm ntug banding {}} kub, siab, thiab nrawm.
Nyob rau hauv exusion rhiav, peb tuaj yeem pom antxaib - ntsia hlau extruderTxog li 5 meters ntev, uas yog cov khoom siv tseem ceeb rau kev molding. Ua ntej, cov khoom siv raw sib xyaw yog pub rau hauv plhaw ntawm extruder thiab maj conveyed rau pem hauv ntej los ntawm kev sib hloov ntawm screws. Thaum lub sij hawm cov txheej txheem sib xyaw, cov thoob khib nyiab yog rhaub kom ua piv txwv, ntsuas kub ntawm 140}} 160 qib rau thaum xub thawj soften cov ntaub ntawv raw; Qhov thib ob theem (melting seem) yog rhuab rau 170-190℃los ua kom tiav cov khoom nyoos rau hauv viscous "yaj"; Qhov kub ntawm theem peb (homogenization seem) yog qhov zoo-tu li 180-200℃kom ntseeg tau tias cov yaj yog khaub ncaws thiab dawb ntawm npuas.
Thaum melted yaj yog conveyed rau lub tshuab taub hau, nws dhau los ntawm "} Tus ntoo khaub lig} Tus ntoo khaub lig kev sib tw, lossis tshwj xeeb} Daim duab ntug banding nrog arcs). Ib lub tes tsho "ntawm lub tes tsho" yog ntsia ntawm kev tawm ntawm qhov tuag, uas tau txias sail ntawm cov dej ntws los ntawm lub xeev muag muag los ntawm lub ntsej muag. Nyob rau tib lub sijhawm, nws ua kom muaj qhov tseeb ntawm tus ntoo khaub lig {8} Yuav tsum tau muab tshuaj rau hauv 0.1mm; nws tsis tuaj yeem haum rau cov laug sab).
Cov neeg tsim cov banding yog rub tawm ntawm qhov nrawm nrawm los ntawm cov tsheb laij teb, nrog kev ceev nrawm thiab qeeb qeeb yuav cuam tshuam kev ua haujlwm ntau ntxiv. Txij ntawm no, ntug banding tseem nyob hauv "lub xeev tiaj, nrog txoj kev kho kom du tab sis tsis muaj kev kho kom zoo ntxiv tom ntej.
III. Nto Printing: Ua kom cov ntug banding "kev sib dhos ua ke" rau rooj tog zaum, ntoo lis thiab cov xim muaj nyob ntawm qhov no
Qhov "tsos" ntawm ntug banding ncaj qha cuam tshuam qhov kev ua kom zoo nkauj zuag qhia tag nrho ntawm rooj tog zaum. Tshwj xeeb tshaj yog rau cov rooj tog kev cai, cov kev ntxhib los mos thiab xim ntawm ntug banding yuav tsum tau ua kom tiav nrog cov npoo ntawm pawg thawj coj saib. Qhov no yuav tsum muaj txheej txheem luam ntawv saum npoo kom ua tiav "kev sib sau ua".
Tam sim no, muaj ob lub ntsiab lus sau cov txheej txheem:lub zog luam ntawvthiabThaum Tshav Kub Kub Hloov Luam Ntawv, uas muaj raws li txoj kev tsim nyog rau cov ntawv kawm sib txawv. Rau cov textines nyuaj xws li ntoo lis dej thiab pob zeb grain, factories feem ntau tau thov rau lub gravhaus phaj yog pauv mus rau saum npoo ntawm ntug banding los ntawm kev siab. To make the texture more realistic, high-quality products use "multi-color overprinting". Piv txwv li, cov nplej ntoo tau luam tawm peb zaug (pib xim, thiab cov khoom siv ntawm cov ntawv luam tawm tom ntej no kom ntseeg tau tias cov ntawv luam tawm tau meej thiab cov xim nplua nuj.
Rau cov chaw yooj yim xws li cov xim tawv thiab matte tiav, lub tshav kub hloov cov ntawv luam tawm nrog cov xim cua tshuab luam tawm los ntawm cov cua sov (kub 12}}}}}}}}}}}}}}}} 15}}} {degree) thiab siab. Tom qab txias, zaj duab xis txheej yog tev tawm, thiab cov xim thiab cov qauv xim yog khov kho txuas rau ntawm ntug banding. Tsis hais cov txheej txheem, tom qab luam ntawv, lub ntug banding undergoes "UV kho kom zoo nkauj, tus cwj mem} tiv taus nrawm nroos thiab kos}} edant nto txheej txheej. Khawb nrog cov ntiv tes ib txwm yuav tsis tawm ntawm cov cim, uas tseem yog ib qho lus qhia me me los txiav txim rau cov ntug banding: khawb qhov chaw me me nrog tus rau tes; Cov uas tsis muaj khawb lossis xim fading yog cov khoom lag luam zoo.
Qee qhov siab -}} ntug banding yuav tseem ntxiv ib txheej "Laminating tsiaj cov yeeb yaj kiab los txhim kho kev yiav kev ua kom zoo thiab roj tsis kam. Xws li ntug banding yog qhov tsim nyog dua rau scenes nrog siab av noo lossis tshav ua si ncaj qha, xws li chav ua noj thiab doorsies.
IV. Precision txiav: los ntawm "ntev yob" rau "tsau ntev", qhov yuam kev yuav tsum tsis pub tshaj 1 millime
Tom qab luam ntawv, banding banding yog qhov txhab rau "ntev yob", nrog txhua yob ncav ib ntev li ntau pua meters. Txawm li cas los xij, thaum cov rooj tog pov thawj siv nws, lawv yuav tsum tau txiav nws mus rau qhov ntev ntev raws li qhov loj me ntawm cov laug cam (xws li 1.2 meters). Qhov no yuav tsum muaj "txoj kev txiav" los txiav cov qaws ntev ntawm ntug banding rau hauv ib daim ntawv luv uas ua tau raws li qhov yuav tsum tau ua.
Cov khoom siv tseem ceeb hauv cov txheej txheem txiav yog lubSiab Tuaj TshuabCov. Cov neeg ua haujlwm tsuas yog xav tau cov lus ntev uas yuav tsum tau (piv txwv li, "1800mm") rau hauv kev tswj hwm, thiab lub tshuab yuav cia li pub zaub mov tiav, muab tso. Txhawm rau kom paub tseeb, kev pub mis ntawm lub cav txiav laser kom tiv thaiv cov ntug banding los ntawm kev hloov pauv thaum lub sijhawm hloov chaw; Qhov kev txiav hniav yog ua los ntawm high- ceev ceev steel, uas yog qhov txiav yuam kev ntawm siab- zoo ntug banding yuav tsum tau tswj hwm hauv ± 1mm. Txwv tsis pub, cov rooj tog zaum yuav ntsib "ntev ntev" thaum ntug banding, cuam tshuam rau cov tsos.
Ntxiv nrog rau kev ruaj khov - ntev txiav, xws li cov kab sib tsoo ntawm cov duab nkhaus) rau cov duab nkhaus, yooj yim} Tom qab txiav, ntug banding yog cais rau hauv "50 daim ib pob" lossis "100 daim ib zaug", tos rau qhov kev kuaj xyuas zoo kawg nkaus.
V. Kev tshuaj xyuas zoo thiab ntim khoom: txheej {-}} ™ ntawv ntsuas yuav tsis tawm ntawm lub Hoobkas
Qhov "kawg kab ntawm kev tiv thaiv" rau siab - zoo ntug banding yog txoj kev kuaj xyuas nruj me ntsis. Cov ntaub ntawv yuav teeb tsa kev soj ntsuam kev tshawb xyuas zoo ua "kev ntsuam xyuas zoo heev" ntawm kev txiav plaub hau, feem ntau suav nrog cov hauv qab no 4 qhov ntev:
Tshuaj Ntsuam Xyuas Sab: Siv Vernier Caliper los ntsuas qhov dav, thickness, thiab ntev ntawm ntug banding kom ntseeg tau nws ua tau raws li kev txiav txim kom ua tau; Cov khoom lag luam uas muaj kev cuam tshuam ntau dhau ncaj qha tsis lees paub.
Cov tsos tshuaj xyuas: Siv cov ntug ntawm cov khawb ntoo, npuas, xim sib txawv ntawm cov npoo, thiab cov luam tawm meej, thiab tawg ntawm cov npoo.
Kev Soj Ntsuam Kev Ua Haujlwm: Cia li xaiv cov qauv rau "kub tsis kam sim" (muab tso rau hauv ib qho kev tiv thaiv kab mob), "Kev Tshuaj Ntsuam Ib Puag Ncig yog tias tsis muaj qhov kev tiv thaiv ib puag ncig; yuav tsum ua tiav E1 Txuj Ci).
Dabtsi yog khoov xeem: Khoov ntawm ntug banding pheej rov hais dua ntawm 180 degree; High - Cov khoom lag luam zoo tuaj yeem bent ntau dua 10 zaug yam tsis muaj qhov sib tsoo lossis kev ua kom haum rau cov laug cam thaum lub sij hawm tom banding.
Ntug banding uas dhau tag nrho cov kev ntsuam xyuas yuav nkag mus rau cov txheej txheem ntim khoom. Cov Hoobkas feem ntau qhwv txhua pob ntawm ntug banding ib tus zuj zus nrog waterfrof zaj duab xis, tom qab ntawd ntim lawv mus rau cartons. Cov thawv ntawv yog sau npe nrog cov khoom siv, cov lus qhia tshwj xeeb, hnub ib puag ncig, thiab lwm hnub, thiab lwm hnub ntawm kev txheeb xyuas thiab siv los ntawm cov rooj tog zaum. Qee cov khoom lag luam export yuav kuj ntxiv cov desiccants kom tiv thaiv noo noo thaum kev thauj mus los.
Xaus: Qhov "Greatmanshippanship" hauv Ntug Me
Tom qab nkag siab txog cov txheej txheem ntau lawm ntawm cov txheej txheem ntau lawm, koj yuav pom tias qhov kev xaiv yooj yim tshaj plaws los ntawm cov khoom siv raw rau kev xaiv zaum kawg. Qhov sib txawv me me hauv txhua tus txheej txheem tuaj yeem cuam tshuam qhov zoo ntawm ntug banding- kev piv txwv, 10℃hauv extrusion kub yuav ua rau cov ntug banding los ua nkig; Ib qho kev sib txawv 0.01mm sib txawv hauv cov kua mis tuab thaum lub tshuab luam ntawv yuav ua rau muaj xim sib txawv.
Lwm zaus koj yuav cov rooj tog, thaum koj kov cov khoom lag luam uas yog "los ntawm kev sib tw ntawm cov khoom sib xyaw ua ke, thaum nws muaj kev tiv thaiv me me" Nkag siab cov txheej txheem no tseem tuaj yeem pab koj yooj yim txiav txim siab qhov zoo ntawm ntug banding-} Tom qab, cov ntsiab lus qhia qhov tseeb zoo.
