Iav sandblasting: iav ua cov lus piav qhia, khoom siv, daim ntawv thov, duab

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Ntawm ntau qhov kev hloov pauv ntawm kev kho kom zoo nkauj sab hauv, sandblasting ntawm iav los yog iav nto occupies ib qho chaw tshwj xeeb. Cov cuab yeej no suav nrog kev nthuav tawm cov ntaub ntawv rau cov xuab zeb lossis lwm yam abrasive nrog lub dav hlau ntawm cov cua compressed tso rau hauv siab. Raws li qhov tshwm sim, qhov chaw hloov pauv thiab ua matte, ntxhib, velvety lossis pleev xim nrog cov qauv. Hauv tsab xov xwm, peb yuav xav txog dab tsi sandblasting iav yog.

Txoj kev siv qhov twg?

Feem ntau, sandblasting daim iav los yog iav ntawv yog siv nyob rau hauv cov nram no:

1. Thaum tsim rooj tog. Txawm tias cov khoom uas paub zoo tom qab kev ua haujlwm zoo li no ua qhov tshwj xeeb. Sab hauv ntawm chav ua ntau nthuav thiab zoo dua hais txog tus kheej ntawm nws cov tswv. Sandblasted iav yog siv los kho cov khoom ntawm tus kheej, lub qhov rooj sab hauv thiabpartitions, windows. Daim iav nrog ib tug qauv los yog ib qho ornaments ntawm lub rooj zaum ntawm rooj tog zaum zoo li elegant.
2. Nyob rau hauv kev tsim ntawm chaw ua haujlwm lossis chaw muag khoom. Tsis ntev los no iav partitions ntawm chaw ua hauj lwm siv tshwj xeeb muaj koob meej. Cov xwm txheej thiab saj zoo yog pom los ntawm kev kos nrog lub logo lossis cov cim ntawm lub tuam txhab. Cov qhov rooj nkag ua los ntawm iav nrog cov khoom qub yuav hais txog qib siab ntawm lub khw, tsev so lossis tsev noj mov.

Sandblasting techniques

Hnub no, muaj xya yam tseem ceeb ntawm kev kho kom zoo nkauj saum npoo siv cov qauv no:

1. Kev ua haujlwm tiaj tus. Ib qho qauv yooj yim yog siv rau qee qhov chaw ntawm lub canvas thiab sandblasted.
2. ua kom tob. Nto matting yog ua kom tob dua. Hauv qhov no, qhov tsawg kawg nkaus thickness ntawm lub vev xaib yuav tsum yog los ntawm 5 hli.
3. Embossed sandblasted iav. Rau cov txheej txheem no, siv lub canvas ntau dua 6 hli tuab, ib qho khoom siv nrog nyem thiab kos duab yog siv raws li tus qauv.
4. Zoo nkauj sandblasting. Nws yog characterized los ntawm intermittent matting ntawm qhov chaw. Cov duab kos yog siv cov gradients thiab halftones ntawm iav ntawm txhua qhov tuab. Cov kws tshaj lij hauv chav kawm siab ntawm lawv cov khoom siv tes ua ua yeeb yam.
5. Xim sandblasting. Koom nrog kev siv cov xim dawb thiab fluorescent.
6. Kev ua qauv. Nws yog ua los ntawm cov khoom siv tshwj xeeb digital.
7. ob-sided sandblasting. Cov duab kos rau ntawm iav yog ua los ntawm cov qauv. Daim duab yog siv ib txhij ntawm ob sab ntawm lub canvas.

txheej txheem iav sandblasting txheej txheem

Kom tau txais cov txiaj ntsig xav tau, ntau qhov kev npaj ua haujlwm tau ua ua ntej kev kho saum npoo. Qib ntawm qhov zoo ntawm daim duab thov nyob ntawm seb lawv ua tib zoo npaum li cas.

Sandblasting ntawm iav (cov duab piv txwv tau nthuav tawm hauv kab lus) yuav tsum muaj cov kauj ruam hauv qab no:

1. Kev xaiv ntawm ib qho ornament lossis qauv uas yuav siv rau daim ntaub. Cov txheej txheem niaj hnub no tau nthuav dav heev ntawm kev kos duab siv cov txheej txheem no. Cov duab xaiv tau ua tiav hauv cov duab editor, tom qab ntawd tus qauv tsim los ntawm nws lub hauv paus. Raws li txoj cai, hlau, linoleum, zaj duab xis tshwj xeeb, ntawv lossis yas yog siv rau nws. Txhawm rau tsim cov qauv nyem, tus qauv muab faib ua ntu uas txiav txim siab qhov tob ntawm daim ntawv thov.
2. Kev ua tus qauv.
3. Ntog npaj, tu.
4. Kho tus qauv ntawm daim ntaub. Yog tias siv cov qauv yooj yim, nws yuav tsis yooj yim los kho cov stencil. Ib daim duab nyuaj xav tau kev ceev faj ntxiv. Txhua lub hauv paus ntawm tus qauv yuav tsum nyob ntawm qhov deb ntawm lwm qhov thiab ruaj ntseg ruaj. Tom qab kho, lub template yog smoothed nrog ib tug roller kom zoo adhesion rau saum npoo thiab tshem tawm ntawm huab cua npuas. Tsuas yog tom qab ntawd lawv pib sandblasting.
5. Sandblasted.
6. Txheej tus qauv nrog kev tiv thaivtxheej.

Qhov zoo thiab qhov tsis zoo ntawm txoj kev

Qhov zoo tsis txaus ntseeg ntawm iav sandblasting txoj kev suav nrog:

1. Ntau yam kev ua yeeb yam. Cov cuab yeej ua rau nws muaj peev xwm tswj tau cov huab cua siab, ua tsaug rau qhov matting tuaj yeem sib txawv siv, nyem qhov sib txawv ntawm qhov tob thiab toning.
2. Machining loj cheeb tsam.
3. Cov duab uas tshwm sim tsis tau muab tshem tawm, cov iav sandblasted tsis xav tau kev saib xyuas tshwj xeeb, txheej tsis tawm cov cim thaum kov.
4. Accessibility. Cov hauj lwm yooj yim tsis tas yuav muaj cov cuab yeej siv siab.

Ntawm qhov tsis zoo yog:

1. Limited Scope. Kev ua tiav yog tsim nyog rau qhov chaw tiaj tus.
2. Nyob hauv cov txheej txheem, cov plua plav tawm ntau heev. Yog li ntawd, kev ua haujlwm yog nqa tawm hauv chav sib cais, hauv cov khaub ncaws ua haujlwm thiab lub npog ntsej muag.
3. khoom siv tshaj lij yog kim.
4. Nws yog ib qho tseem ceeb los saib xyuas qhov zoo ntawm cov khoom siv abrasive.
5. Kev siv hluav taws xob tseem ceeb.

Cov cuab yeej thiab cov khoom siv

Rau cov neeg pib tshiab, rab phom cua qhib los ntawm lub tshuab nqus tsev yog tsim nyog. Nws cov khoom siv yuav suav nrog lub tank, hose lossis hnab.

Khoom siv rau cov txheej txheem iav kev tshaj lij suav nrog kev siv cov thev naus laus zis sib txawv thiab abrasives:

1. Standard sandblasting unit. Compressed cua thiab abrasive sib tov nyob rau hauv ib lub thawv thiab, thaum tig rau, yog muab raunozzle.
2. Injector apparatus. Kev siv nyiaj ntau dua, huab cua thiab abrasive sib xyaw ua ke ntawm lub taub hau.

Sandblasting tshuab yog siv hauv kev lag luam iav. Cov cuab yeej siv hluav taws xob tso cai rau koj ua cov chaw loj hauv lub sijhawm luv luv.

Thaum ua iav, abrasives ntawm lub hauv paus chiv keeb thiab khoom tsim muaj feem xyuam. Txhua ntawm lawv yog qhov txawv los ntawm nws qhov hardness Performance index thiab muaj peev xwm ntawm kev siv ib zaug lossis ntau yam. Siv cov khoom sib txawv abrasive, koj tuaj yeem tau txais txheej txheej nrog qhov sib txawv ntawm kev ua tiav.

Kev xav tau ntau tshaj abrasives:

• quartz xuab zeb, siv feem ntau;
• ceramic lossis iav hmoov;
• plastic abrasive;
• garnet xuab zeb, feem ntau siv los ua cov khoom txiav;
• thev naus laus zis abrasive (cam khwb cia hlau, hlau), ib puag ncig tus phooj ywg, tab sis yog ib qho kim tshaj;
• aluminium dioxide.

Technological nta ntawm txheej txheem

Kom tau txais kev kho kom zoo nkauj hauv ntau yam kev ua tiav, sandblasting masters ua tiav qee yam kev ua haujlwm:

1. Npaj cov stencil puv loj. Nws yog ua los ntawm lub computer txoj kev nrog txiav tawm ib tug template ntawm cov tshuab tshwj xeeb.
2. Kev tshem tawm thiab ntxuav cov canvas nrog tshwj xeeb muaj pes tsawg leeg.
3. Cov qauv tiav raug txiav tawm thiab txuas rau saum npoo, tshem tawm cov ingress ntawm txawv teb chaws thiab huab cua.
4. Nuances ntawm tus txheej txheem - kos duab,luam tawm nyob rau sab pem hauv ntej ntawm daim iav, zoo reflected nyob rau hauv nws.
5. Amalgam tshem tawm los ntawm sandblasting ua rau nws ua tau rau nruab LED teeb.
6. Cov txheej txheem ntawm cov xim pleev xim tso cai rau koj los piav txog cov xim pleev xim luminous.
7. Cov kauj ruam kawg yog tshem tawm cov stencil thiab npog lub canvas nrog cov yeeb yaj kiab tiv thaiv dej uas pab txhawb kev saib xyuas saum npoo thiab tiv thaiv kev sib kis.

txheej txheem piav qhia, daim iav ua haujlwm

Cov nyhuv uas yuav tau txais nrog cov xuab zeb yooj yim ntawm iav (matte lossis iav duab) nyob ntawm cov qauv npaj. Qhov chaw tsis muaj kev tiv thaiv ntawm daim ntaub yog kho nrog lub dav hlau abrasive. Qhov no txhais tau hais tias yog cov duab raug txiav hauv cov qauv, ces nws yuav yog matte. Thiab yog tias tus qauv nws tus kheej yog ib qho duab, ces daim duab yuav nyob twj ywm pob tshab los yog mirrored, nyob ntawm seb lub canvas. Sandblasting iav ntawm lub txee lossis chav faib chav feem ntau ua nrog ob txoj kev no.

Nrog rau cov iav sab hauv cov ntsiab lus, daim iav ntsiab tseem ua tiav hauv txoj kev no. Qhov txawv yog tias nws tuaj yeem ua tau ntawm ob sab. Ntxiv mus, tus qauv tau los ntawm kev tshem tawm amalgam txheej los ntawm sab hauv yuav zoo li voluminous. Thiab cov duab luam tawm ntawm sab xub ntiag yuav muab ob npaug. Hu tau zoo heev.

Sandblasting iav tso cai rau koj los tsim cov qauv matte, ornaments thiab dluab ntawm qhov chaw, los yog, conversely, matte nto, tawm hauv daim iav qauv. Cov txheej txheem yog siv rau hauv kev tsim cov ceilings,hniav panels, sab hauv partitions, rooj tog facades, sab hauv kev daws teeb meem, tsom iav ncaj qha.

Sandblast windshield

Thaum tshawb nrhiav cov ntaub ntawv, koj tuaj yeem hnov cov lus no ntau zaus. Nws yog tsim nyog sau cia tias nws tsis muaj dab tsi ua nrog sandblasting nto. Cia peb piav. Qhov tshaj plaws yog hais tias peb sandblast lub windshield ntawm lub slang ntawm cov neeg tsav tsheb hu ua nws me me puas tau txais thaum lub sij hawm ua hauj lwm. Nws tuaj yeem yog microscopic dots, khawb, poholes, uas nyob hauv lub hnub ci. Xws li qhov tsis xws luag yog tsim thaum cov khoom ntawm cov plua plav, cov pob zeb tau txais ntawm lub qhov rais thaum lub tsheb tsiv. Lawv tsuas tuaj yeem raug tshem tawm los ntawm polishing nrog cov cuab yeej tshwj xeeb.

Thiab lub tsheb lub cev tuaj yeem ua cov xuab zeb tshem tawm cov txheej txheem corrosive, xim thiab primer (kom txog thaum tau txais cov hlau huv huv).