Curved vs Flat Acrylic Design Choices
Peb lub hlis dhau los kuv tau taug kev tus thawj coj ntawm kev yuav khoom los ntawm peb cov khoom hauv pem teb thaum nws pab neeg tau txiav txim siab ntawm nkhaus pem hauv ntej vaj huam sib luag thiab nyob nrog lawv cov vaj huam sib luag uas twb muaj lawm. Nws pheej nug txog tus nqi sib txawv. Kuv pheej qhia nws tias yog thawj lo lus nug tsis raug. Cov lus nug zoo yog seb nws qhov chaw muag khoom puas yuav tau txais txiaj ntsig los ntawm kev nkhaus, vim kuv tau pom ntau qhov haujlwm uas nkhaus ntxiv tus nqi yam tsis tau ntxiv tus nqi.
Tom qab kaum tsib xyoos hauv kev lag luam no, kuv txoj hauj lwm yog qhov tseeb: nkhaus acrylic tsis yog ib qho kev txhim kho los ntawm lub tiaj tus. Lawv yog cov cuab yeej sib txawv. Kev xaiv ntawm lawv yog zoo li xaiv ntawm lub tsheb thiab tsheb thauj khoom. Ob leeg tau txais koj nyob ntawd. Tsis yog universally zoo dua.
Qhov kev txiav txim siab feem ntau buyers tau yuam kev
Feem ntau RFQs peb tau txais thav duab no li "kho lossis tiaj tus" thaum qhov kev txiav txim siab tiag tiag yog qhov nyuaj dua. Koj yeej xaiv ntawm:
Txias dabtsi yog khoov, uas mechanically quab yuam cov ntawv tiaj tus mus rau hauv ib qho nkhaus. Kab dabtsi yog khoov, uas heats ib tug nqaim cheeb tsam rau lub kaum sab xis khoov. Tag nrho - vaj huam sib luag thermoforming, uas siv qhov cub cua sov nrog pwm. Thiab lub tshuab nqus tsev tsim rau complex organic duab.
Txhua tus muaj cov qauv nqi sib txawv, lub sijhawm ua cov hmoov txhuas, thiab cov qauv ua tsis tiav. Ib tus neeg yuav khoom uas thov rau "kov" yam tsis tau qhia txog txoj kev tsim yog tso nyiaj rau ntawm lub rooj lossis lees txais qhov tsis tsim nyog txaus ntshai.
Peb muaj cov neeg siv khoom siv nyiaj hniav nyiaj hniav kub ob xyoos dhau los uas tau teev cov ntaub ntawv thermoformed nkhaus thaum khoov txias yuav ua tiav qhov pom kev zoo tib yam ntawm 40% tus nqi qis. Lub vojvoog uas lawv xav tau yog maj mam txaus tias cov tshuab khoov ua haujlwm zoo. Lawv xav tias nkhaus txhais tau tias thermoformed. Qhov kev xav ntawd raug nqi txog $ 12,000 ntawm 200-unit xaj.
Yuav ua li cas tshwm sim thaum tshav kub kub
Kuv xav piav qhia peb cov txheej txheem tsim khoom vim tias nws cuam tshuam li cas koj yuav tsum xav txog cov lus qhia tshwj xeeb.
Peb lub chaw ua haujlwm ntau lub tshuab hluav taws xob ntse nrog kev tswj qhov kub thiab txias. Thaum lub vaj huam sib luag mus rau hauv thermoforming, lub kaw lus ua raws li qhov ntsuas kub ntawm qhov ntsuas kub tshwj xeeb rau cov khoom siv qib thiab lub hom phiaj geometry. Lub cua sov theem coj extruded acrylic rau 145-160 degree. Cam khwb cia yuav tsum tau siab dua temps, qhov chaw ntawm 171-193℃ntau yam. Circulating cua ua kom kub txawm nyob thoob plaws ntawm daim ntawv.
Feem ntau cov neeg yuav khoom tsis xav txog: cua txias tseem ceeb npaum li cua sov. Acrylic shrinks thaum nws txias. Yog tias qhov txias txias tsis sib xws, koj tau txais warping uas yuav tsis tshwm sim txog hnub tom qab tsim khoom. Peb saib xyuas qhov shrinkage thoob plaws kev tsim khoom thiab kho qhov ntsuas kom them rov qab. Cov khw uas tsis muaj kev tswj xyuas cov txheej txheem no xa cov txiaj ntsig tsis sib xws. Lawv quotes qis dua. Lawv qhov kev tsis lees paub yog siab dua. Koj tau txais yam koj them rau.
Rau lub kaum sab xis khoov, lub 90-degree folds koj pom ntawm feem ntau countertop qhia, peb siv kab dabtsi yog khoov es tsis txhob tag nrho cov vaj huam sib luag cua sov. Cov khoom cua sov softens ib qho chaw nqaim thaum lub sij hawm seem ntawm daim ntawv nyob twj ywm nruj. Lub sijhawm voj voog nrawm dua, tus nqi qis dua, rov ua tau zoo dua.
Hais txog qhov twg, kuv yuav tsum tau muab rau koj ib qho kev nkag siab zoo ntawm cov txheej txheem no piv li cas. Qhov no yog kwv yees vim tias txhua txoj haujlwm sib txawv, tab sis:
| Txoj kev tsim | Thaum Peb Pom Zoo | Hom Premium Over Flat |
|---|---|---|
| Txias khoov | Cov nkhaus maj mam, vojvoog ntau dua 200 × thickness | 5-15% |
| Kab dabtsi yog khoov | Lub kaum sab xis khoov, folded lug | 10-20% |
| Tag nrho cov thermoform | Tight curves, organic duab | 35-60% |
| Lub tshuab nqus tsev tsim | Complex 3D duab, cov khoom nyias | 40-70% |
Txoj Cai 330
Muaj ib qho kev txwv engineering uas txwv kev khoov txias. Qhov tsawg kawg nkaus khoov vojvoog sib npaug ntawm daim ntawv tuab sib npaug los ntawm kwv yees li 330 rau extruded acrylic. Rau cam khwb cia, tus lej ntawd poob mus txog 180.
Qhov ntawd txhais li cas? Lub vaj huam sib luag 6 hli extruded tsis tuaj yeem txias khoov nruj dua li ntawm 2 meters vojvoog. Sim yuam kom nruj dua thiab koj twv txiaj. Tej zaum nws tuav. Tej zaum nws tawg thaum lub sij hawm installation. Tej zaum nws yuav tsim kev ntxhov siab rau lub hlis tom qab thiab koj cov neeg siv khoom hu nug vim li cas lawv cov lus tsis ua haujlwm.
Cam khwb cia acrylic khoov nruj dua vim tias cov saw hlau polymer ntev dua. Qhov no yog vim li cas peb thiaj li muab pov tseg rau txhua daim ntawv thov nkhaus qhov twg lub geometry thawb txwv. 15-25% cov ntaub ntawv hwm yog pheej yig pov hwm tiv thaiv kev ua tsis tiav.
Kuv tau pom pawg neeg yuav khoom xaiv extruded kom txuag tau nyiaj, qhia lub vojvoog uas yog technically nyob rau hauv kev zam tab sis tawm tsis muaj paj, thiab xaus li hloov 30% ntawm chav nyob hauv ib xyoos. Cov "txuag" evaporated.
Cov teeb meem uas tua cov phiaj xwm
Kev nyuaj siab dawb. Cov pos huab dawb uas tshwm sim thaum khoov. Lawv yog micro-voids tsim nyob rau hauv cov qauv polymer. Ua rau: cov khoom tsis kub txaus los yog khoov ceev heev. Thaum nws nyob ntawd, nws nyob ruaj khov.
Zaj sawv banding yog lwm qhov. Cov qauv iridescent pom nyob rau hauv lub teeb polarized, thiab feem ntau cov khw muag khoom ib puag ncig muaj polarized qhov chaw. Qhov no yog kev ntxhov siab birefringence los ntawm residual internal stress. Annealing kho nws: tshav kub rau 80 degree, tuav ib teev ib millimeter tuab, txias maj mam ntawm 10-15℃ib teev.
Crazing yog tus ua kom kuv nyob hmo ntuj. Cov kab nrib pleb zoo uas tsim los ntawm lub sijhawm. Qhov no yog insidious vim hais tias nws yuav tsum tau ob yam ib txhij: mechanical stress AND chemical exposure. Lub vaj huam sib luag tiaj tiaj tsis muaj kev ntxhov siab tuaj yeem zaum hauv cov pa taws hnyav tsis muaj sijhawm. Tib lub vaj huam sib luag nyob rau hauv khoov kev nyuaj siab yuav craze nyob rau hauv ib hnub nyob rau hauv tib qhov chaw.
Cov txiaj ntsig siv tau: txhua qhov nkhaus acrylic zaub xav tau kev saib xyuas cov lus qhia rau cov neeg siv kawg. Ammonia- cov tshuaj ntxuav raws li yuav rhuav tshem nws. Isopropyl cawv yuav rhuav tshem nws. Acetone yuav rhuav tshem nws. Cov xab npum me me thiab dej xwb.
Kuv nyeem ib txoj xov ntawm Signs101, uas yog lub rooj sib tham kev lag luam kos npe, qhov twg tus neeg tsim khoom tau piav qhia txog tus neeg siv khoom uas nws cov neeg ua haujlwm muag tau rhuav tshem $ 4,000 tso saib teeb tsa hauv peb lub lis piam los ntawm kev ntxuav nrog Windex. Saib zoo li cov khoom siv tsis raug. Qhov tseeb yog tus neeg siv yuam kev los ntawm cov ntaub ntawv tsis txaus.
Tus nqi tiag
Kev yuav khoom xav tau tus lej. Ncaj ncees txaus.
Cov tshuaj pleev ib ce me me, nyob ib ncig ntawm 300 × 400mm hauv 6mm cam khwb cia: vaj huam sib luag tiaj tus nqi $ 12-15 ib chav. Kab khoov nrog ib qho yooj yim quav thawb mus rau $ 16-20. Thermoformed nkhaus av qhov chaw ntawm $ 22-28.
Rau cov hniav nyiaj hniav kub loj, hais 500 × 600mm hauv 10mm cam khwb cia: tiaj tus yog $ 38-45. Kab khoov khiav $48-58. Thermoformed hits $62-80.
Cov no xav tias 500-unit ntim nrog cov cuab yeej amortized. Cov kev khiav me me thawb ib-unit raug nqi ntau dua vim tias cov cuab yeej sib kis hla tsawg dua.
Ib qho txiaj ntsig ntawm tus neeg yuav khoom saib dhau: tsis lees paub tus nqi. Flat panels khiav 2-3% tsis lees paub. Kab bending khiav 5-8%. Complex thermoforming tuaj yeem ntaus 12% ntawm cov duab geometry nyuaj. Koj tab tom them rau cov kev tsis lees paub txawm tias lawv tshwm sim hauv cov lus qhia meej lossis tau faus rau hauv tus nqi nqi. Tsim nyog nug txog.
Thaum Curved Tiag Them Rov Qab
Tsis tas li. Tsis txawm tias feem ntau ntawm lub sijhawm rau qee pawg.
Kev tshawb fawb txog kev ua tau zoo ntawm kev ua yeeb yam qhia tau hais tias muaj ntau qhov sib txawv. Kev tshawb fawb hauv Phau Ntawv Xov Xwm ntawm Kev Lag Luam pom tias kev muag khoom nqa los ntawm cov khoom lag luam zoo li 80% txog 540%. Qhov ntau yog dav heev nws yuav luag tsis muaj ntsiab lus tsis muaj ntsiab lus. Qhov siab kawg yog los ntawm cov khoom muaj koob npe zoo li cov tshuaj pleev ib ce thiab cov hniav nyiaj hniav kub uas tso saib cov khoom lag luam zoo. Qhov qis kawg yog khoom noj khoom haus thiab cov khoom siv dav dav uas ua haujlwm zoo txaus.
Kuv xav txog nws li no:
Curved ua rau kev txiav txim siab thaum cov khoom lag luam tag nrho cov nyiaj tau los tshaj 50%, thaum tso saib lifespan tshaj 12 lub hlis, thaum lub hom phiaj yog hwm lossis khoom kim heev, thiab thaum cov neeg sib tw siv lub tiaj tus thiaj li muaj qhov sib txawv.
Pav ca ua rau kev txiav txim siab thaum tag nrho cov paj tau qis dua 30%, thaum lub sijhawm phiaj xwm qis dua 90 hnub, thaum ntim ntau tshaj 1,000 units, thiab thaum ceev rau kev lag luam tseem ceeb tshaj qhov zoo nkauj.
Kev lag luam tshuaj pleev ib ce pom qhov no tawm xyoo dhau los. Sephora cov qauv kev muag khoom pom tau hais meej nkhaus acrylic rau cov khoom me me xws li lipsticks thiab cov cuab yeej tu tawv nqaij, tab sis kev tsim vaj tse rau cov qauv gondola loj. Lawv tau sim ROI thiab pom nkhaus tsuas yog them rov qab rau siab - nrawm SKUs hauv qab -$ 50 tus nqi muag khoom. Tshaj li tus nqi taw tes, cov neeg siv khoom twb tau cog lus los yuav. Cov zaub tseem ceeb dua.
Yuav Qhia Li Cas hauv Koj RFQ
Yog tias koj tab tom nrhiav cov duab nkhaus acrylic, ntawm no yog dab tsi suav nrog:
- Khoom siv. Cast los yog extruded, thiab yog vim li cas. Yog tias koj tsis qhia meej, koj yuav tau txais extruded vim nws pheej yig dua.
- Txoj kev tsim. Tsis txhob hais tias "khoov." Qhia qhov khoov txias, kab khoov, lossis thermoform raws li koj qhov kev xav tau.
- Radius. Qhov tseeb qhov ntev hauv millimeters. Tsis yog "mob nkhaus" lossis "organic shape." Cov no tsis yog specs, lawv yog vibes.
- Annealing xav tau. Yog hais tias optical clarity nyob rau hauv polarized teeb teeb meem, uas nws ua nyob rau hauv khw muag khoom ib puag ncig, qhia meej annealing.
- Ntxuav cov ntaub ntawv. Yuav tsum tau kawg -cov lus qhia saib xyuas cov neeg siv uas txwv tsis pub haus cawv thiab tshuaj ammonia.
- Daim ntawv pov thawj. CE thiab RoHS rau EU. UL daim ntawv teev npe rau North American khw muag khoom. FCC yog tias LEDs tau ua ke.
Tsis tiav specs tau txais koj quotes uas tsis piv. Ib tus neeg muag khoom xav tias thermoforming, lwm tus xav tias txias dabtsi yog khoov. Qhov "qis" nqe lus yuav ua rau tus nqi qis dua.
Qauv ua ntej ntim
Peb xav tau cov qauv kev pom zoo ntawm kev ua haujlwm nkhaus ua ntej ntim ntau lawm. Tsis yog vim peb tsis tso siab rau peb cov txheej txheem, tab sis vim hais tias cov duab nkhaus ua tsis tiav hauv txoj hauv kev uas nyuaj rau kwv yees dua li tiaj tus.
Ntawm lub vaj huam sib luag tiaj tus, qhov koj pom yog qhov koj tau txais. Optical clarity, ntug tiav, qhov tseeb qhov tseeb: txhua qhov pom ntawm tus qauv.
Ntawm kev ua haujlwm nkhaus, cov qauv kev ntxhov siab yuav tsis tshwm sim tam sim ntawd. Ib qho piv txwv uas zoo li zoo meej tuaj yeem tsim teeb meem tom qab hnub lossis lub lis piam yog tias txheej txheem tsim muaj qhov tsis sib xws. Peb anneal txhua yam thiab hnub nyoog kuaj 72 teev yam tsawg kawg nkaus ua ntej shipping rau kev pom zoo.
Yog tias tus neeg muag khoom xav hla cov qauv coj mus rau lub sijhawm ua haujlwm, qhov ntawd yog lub cim ceeb toom. Lawv tab tom twv lawv cov txheej txheem yog lawm. Qee zaum lawv tsis raug thiab koj pom tom qab 500 units nkoj.
Yog tias koj nyob hauv nruab nrab ntawm qhov kev txiav txim siab nrhiav thiab xav tau lub tswv yim thib ob ntawm specs, kuv zoo siab saib qhov koj tau txais. Tsis muaj lub luag haujlwm yuav los ntawm peb. Kuv xav pom cov specs zoo mus rau tus neeg sib tw dua li saib cov specs tsis zoo tig mus rau qhov ua tsis tiav.
* Cov txheej txheem tsis raws li ACRYLITE fabrication cov ntaub ntawv thiab Plaskolite ua cov lus qhia. Cov ntaub ntawv Signs101 yog los ntawm lub rooj sab laj pej xeem xov xwm. Kev lag luam txheeb cais los ntawm Kev Tshawb Fawb thiab Kev Lag Luam.*
