Txawm tias nyob rau hnub uas cov kws ua haujlwm ua txhua yam los ntawm tes, lawv yuav tsum kos lawv cov khoom. Xws li cov npe ntawm cov khoom tsim nyog kom txhua tus paub tias leej twg ua qhov no lossis qhov khoom ntawd. Niaj hnub no, txawm tias cov tuam txhab loj loj tseem ua raws li cov kev cai no, tab sis siv cov ntawv luam tawm, uas twb tau muab tso rau hauv kev tsim khoom, rau kev kos npe rau lawv cov khoom. Qhov no muab ntau lub npe nrog kev lees paub, thiab pheej yig heev.
Qhov no yog dab tsi?
Pad luam ntawv yog ib qho kev lag luam niaj hnub ntawm kev siv cov ntawv sau lossis kos duab ntawm ntau qhov chaw siv cov cuab yeej tshwj xeeb. Feem ntau, pad luam ntawv yog siv nyob rau hauv kev tsim khoom ntawm souvenirs, qhov twg cov dluab yuav tsum me me thiab meej. Qhov siab tshaj plaws kev kos duab lossis sau ntawv loj rau txoj kev no yog 8cm x 6cm, uas yog qhov zoo tagnrho rau kev sau lub raj mis, Christmas decorations, ashtrays, cwjmem, thiab lwm yam khoom siv.
Qhov saum npoo rau kev kos duab tuaj yeem yog ib qho, qhov pom tseeb ntawm daim duab yuav nyob ntawm qhov raug xaiv cov khoom ntawm cov menyuam thiab cov xim ntawm cov xim.
History of Appearance
Thaum pib, cov neeg txawj ntse yuav tsum tau siv lawv lub npe lossis lub logo ntawm tes, kom txog rau thaum Fabkis lub tshuab luam ntawv Decalsier tau tsim lub phaj tooj liab nrog gelatin swab rau qhov no. Tau kawg, nws hnav tau siab heev, thiab txoj kev tau txais kev muaj koob meej tiag tiag tsuas yog hauv xyoo 1965, thaum tus kws ua haujlwm ntawm lub teb chaws Yelemees nres xaiv cov khoom siv rau cov roj hmab tampons. Nws yog los ntawm lub sijhawm no uas tsim cov cuab yeej tshwj xeeb rau cov ntawv luam tawm pib. Thiab nws tau nthuav dav hauv xyoo 1971. Lub sijhawm no, cov chaw tsim khoom lag luam Swiss watches muaj npe nrov tau txiav txim siab loj rau cov khoom siv.
Hnub no, cov ntawv luam tawm tsis yog tib txoj hauv kev los siv lub logo rau ntawm ntau qhov chaw, tab sis tsuas yog txoj kev no ua ke kom nrawm thiab zoo.
Daim duab yuav raug xa mus rau qhov chaw ruaj khov yog thawj zaug siv rau ntawm cliche los ntawm photoengraving, tsim kev nyuaj siab rau saum npoo. Tom qab ntawd, cov xim nkag mus rau hauv lub recesses, qhov tshaj ntawm uas yog muab tshem tawm nrog ib tug kws kho mob hniav. Tom qab ntawd lub tampon yog txo qis hauv cliche, uas hloov cov duab ncaj qha mus rau cov khoom. Tampons feem ntau yog ua los ntawm silicone, txij li cov khoom siv no xyaum tsis nqus cov xim rau hauv nws tus kheej thiab ua rau cov duab meej li sai tau.
Niaj hnub nimno pad luam ntawv yog ib qho qhib lossis kaw txoj kev siv cov xim. Lawv txawv nyob rau hauv qhov siab tshaj plaws tso cai cheeb tsam ntawm daim ntawv thov qauv, tus nqi thiab qhov luaj li cas ntawm cov luam ntawv khiav.
Ntau yam ntawm cliches
Pad luam ntawv cliches tuaj yeem tsim los ntawmhlau los yog photopolymer. Cov qauv tshiab tshaj plaws tau muab faib ua cov dej-ntxuav thiab dej cawv-ntxuav (lawv muab cov ntawv luam zoo tshaj plaws). Lub hauv paus rau photopolymer cliches kuj yog ua los ntawm hlau, tab sis 1-2 txheej ntawm cov khoom siv photosensitive ntxiv rau nws. Xws li clichés tsis tshua muaj peev xwm muab cov duab meej meej ntawm cov zis, tab sis vim lawv pheej yig lawv tau siv ntau zaus. Qhov chaw ntxiv ntawm daim phiaj raster txhim kho lawv txoj haujlwm.
Hlau clichés tuaj yeem yog hlau lossis alucorex. Txawm li cas los xij, lawv nruj thiab tsuas yog siv tau cov duab kab, tab sis nws yuav yog qhov tseeb. Tsis tas yuav siv tshuaj ntsuam rau cov nyiaj muas noj.
Cov phaj hlau siv tsawg heev vim yog tus nqi siab, tab sis lawv tuaj yeem tiv taus txog li ib lab luam tawm. Lawv qhov khoom yuav tau txais txiaj ntsig tsuas yog thaum luam ntawv loj heev sau.
stamps rau luam ntawv yuav tsum tau ua rau txhua daim duab sib cais.
pad luam ntawv number case
Lub ncoo luam ntawv number case nws tus kheej muaj cov kuab tshuaj tshwj xeeb uas sai sai evaporates thaum lub sij hawm thov thiab muab cov khoom uas tsim nyog viscosity. Tsis tas li ntawd nyob rau hauv muaj pes tsawg leeg muaj ib tug dye ncaj qha nyob rau hauv daim ntawv ntawm ib tug hmoov los yog kua, ntau yam plasticizers thiab surfactants, raws li zoo raws li ib tug binder. Lub luag haujlwm no tuaj yeem ua si los ntawm:
- acrylic;
- vinyl;
- Ypolyurethane;
- epoxy.
Pad luam ntawv ntawm cwj mem thiab lwm yam yasQhov chaw feem ntau yog ua los ntawm cov xim ib leeg, vim lawv qhuav sai thiab tuaj yeem ua matte lossis glossy.
Ob-cov xim pleev xim muab rau kev sib ntxiv ntawm cov tshuaj tiv thaiv rau cov ntsiab lus tseem ceeb, uas ua rau cov tshuaj haum rau 1 hnub ua haujlwm (8-10 teev). Ntawd yog, ntawm kev ua haujlwm qeeb qeeb, ib feem ntawm qhov sib tov tuaj yeem ua rau tsis zoo thiab ua rau poob rau lub tsev luam ntawv. Kev luam ntawv zoo tsuas yog ua tiav nrog qhov tseeb dilution ratios. Cov inks no zoo tagnrho rau kev luam ntawv ntawm iav, hlau, ceramics thiab lwm yam nyuaj.
Ntau yam tampons
Tib swabs tuaj yeem siv los luam tawm cov duab sib txawv. Yuav kom kos duab kom meej li sai tau, nws yog ib qho tsim nyog yuav tau xaiv qhov loj tshaj plaws ntawm lub caij no. Daim ntawv yuav tsum yog xws li tias daim ntawv thov yog nqa los ntawm dov. Qhov no yog qhov tsim nyog kom txo qis qhov nkag ntawm huab cua nyob rau hauv lub swab thiab distortion ntawm tus qauv.
Muaj ib puag ncig, cylindrical thiab duab plaub tampons nrog rau sab ua haujlwm semicircular. Kev luam ntawv ncaj qha cov duab tshwm sim vim tsuas yog nruab nrab ntawm lub swab.
Nyob ntawm cov roj nyob rau hauv cov ntsiab lus ntawm tampon nws tus kheej, nws tuaj yeem muag lossis tawv. Rigidity muab clarity thiab durability, tab sis cov ntaub ntawv mos tuaj yeem siv rau ntawm cov khoom tawg yooj yim, cov duab nyuaj, lossis cov ntaub ntawv mos xws li roj hmab lossis tawv.
Cov txiaj ntsigpad printing
- Qhov tseem ceeb ntxiv yog qhov ruaj khov ntawm cov ntawv luam tawm. Cov kuab tshuaj nyob rau hauv muaj pes tsawg leeg me ntsis corrodes cov khoom ntawm cov khoom nws tus kheej, tso cai rau cov xim rau daim ntawv cog lus nrog cov khoom.
- Cov kab kos yog tib yam li daim duab qub, thiab cov kab hauv daim duab tuaj yeem nyias li ib feem kaum ntawm millimeter.
- Qhov kev hloov pauv ntawm tampon tso cai rau koj siv cov duab zoo txawm tias nyob rau ntawm qhov chaw nkhaus.
- Thiab, tau kawg, tus nqi qis thaum luam tawm ib ncig ntawm 300 yam khoom. Qhov loj dua, qhov txiaj ntsig ntau dua.
