Hais txog Screen Printing Silicone

Feb 09, 2023 Tso lus

Kev piav qhia

 

Lub tshuab luam ntawv silicone yog ib hom kev ua haujlwm zoo uas los ntawm kev tshuaj ntsuam luam ntawv, cov khoom tseem ceeb ntawm kev tshuaj ntsuam luam ntawv silicone yog: silicon dioxide thiab polysiloxane.

Cov tshuaj formula yog: mSiO2 nH2O

Lub npe Askiv: Silicone

Lub npe Suav: Ua kua Silicone Rubber

Viscosity: 20000-700, 000mPa.s (20 degree)

Ceev: li 1. 0-1.13g/cm3 (20 degree)

Nws yog ib qho tshwj xeeb silicone rau ruaj khov rau cov ntaub ntawv.

 

Feature

 

1: Eco-phooj ywg
2: tuaj yeem sau npe xim, tsis muaj delamination thaum luam ntawv.
3: Ntau yam teebmeem tuaj yeem luam tawm, glossy / matte, ntse / puag ncig
Eco-friendly textile silicone roj hmab muaj cov yam ntxwv ntawm adhesion zoo, siab zog, mos thiab muag tes zoo nkaus li, muaj zog peb-dimensional nyhuv, zoo nkauj zoo nkauj nyhuv, zoo heev kev ua tau zoo, tsis muaj tshuaj lom thiab harmless, thiab lwm yam.

 

Kev siv

 

Kev tshuaj ntsuam luam ntawv silicone yog tsim rau cov tsis muaj plam, tsis muaj dej, siab thiab kub tsis kam, kev kho mob thiab kho kom zoo nkauj, thiab lwm yam.

 

Cov kev ceev faj

 

Ua ntej: lub mesh suav ntawm lub vijtsam phaj yuav tsum raug xaiv kom tsim nyog, txij li cov khoom ntawm silicone roj hmab yog ntau dua li tus number case, lub mesh ntawm lub vijtsam feem ntau yog nyob ib ncig ntawm 80--120 T. Yog tias koj xaiv siab dhau, cov silicone yuav tsis txhob lo rau lub substrate los ntawm qhov screen. Yog tias nws loj heev, nws yuav cia li ntws zoo li lub substrate.

 

Thib ob: Thaum lub vijtsam raug khawb, cov nplaum nplaum yuav tsum tau ua kom tuab dua li cov kua nplaum zoo tib yam, vim tias kev luam ntawv silicone feem ntau them nyiaj ntau dua rau cov nyhuv peb-seem ntau dua li number case luam ntawv, thiab qhov tseem ceeb ntawm nws cov nyhuv peb-seem kuj yog qhov laj thawj tseem ceeb heev. rau kev siv tshuaj ntsuam silicone luam ntawv. Feem ntau, qhov tuab yog 0.1-0.5, thiab nws yog qhov zoo raws li qhov tseeb thickness ntawm cov qauv.

 

Peb: Muaj ob hom silk screen silicone, ib qho zoo tib yam silk screen silicone, uas yuav tsum tau tov nrog ob hom silicone A thiab B ua ntej siv, thiab cov silicone no yuav tsum tau ci, qhov kub thiab txias yog nyob ib ncig ntawm {{0} } degrees Celsius; lwm qhov yog ib qho khoom siv silicone roj hmab uas tsis tas yuav tsum tau ci rau kev tshuaj ntsuam luam ntawv; tus qub tuaj yeem siv tau ntev ntev yam tsis thaiv qhov screen thiab lwm yam tshwm sim, nws yuav tsum tau ci; rau qee cov ntaub ntawv ntawm daim ntaub los yog ntaub adhesion yog ntau pluag. Yog tias cov khoom siv tsis tuaj yeem ua rau kub kub, lossis tsis haum rau kev ci, ces cov roj hmab silicone no tsis tuaj yeem xaiv los ua cov khoom siv tshuaj ntsuam. Tom qab ntawd tsis tas yuav tsum tau ci tom qab luam ntawv thiab dries ib txwm nyob rau hauv 6-10 feeb, tab sis nws yog ib qho yooj yim los thaiv lub vijtsam, yog li cov roj hmab silicone yuav tsum tau hloov tas li thaum luam ntawv, thiab cov khib nyiab kuj loj, nws yog feem ntau haum rau luam ntawv ntawm cov ntaub ntawv los yog fabrics uas A thiab B silicone roj hmab tsis haum rau luam ntawv. Thaum ntxiv xim muab tshuaj txhuam los yog kub thiab nyiaj hmoov, thiab lwm yam, A thiab B nplaum tsuas yog yuav tsum tau kho ntawm chav tsev kub. Rau cov khoom siv silicone roj hmab ib leeg, lub thawv ntim khoom ntim feem ntau yog nruab rau do, thiab txhua zaus siv me me txhaj ntau, tsis txhob pov tseg thiab txuag nqi.
tshuaj ntsuam luam ntawv silicone belongs rau organic silicone, cov saw tseem ceeb ntawm cov khoom silicone yog -Si-O-, tsis muaj ob daim ntawv cog lus, yog li nws tsis yooj yim rau decomposed los ntawm ultraviolet lub teeb thiab ozone. Silicone muaj kev ruaj ntseg zoo dua, hluav taws xob tiv thaiv thiab huab cua tsis zoo dua li lwm cov ntaub ntawv polymer, thiab nws lub neej kev pab cuam nyob rau hauv ib puag ncig ntuj tuaj yeem ncav cuag ntau xyoo lossis ntau pua xyoo. Nws yog precisely vim hais tias ntawm superior kev kawm ntawm silicone roj hmab nws yog ntau thiab ntau siv nyob rau hauv cov khaub ncaws thiab yog hlub los ntawm cov neeg siv.

 

Kev faib tawm

 

Muaj ob hom kev tshuaj ntsuam luam ntawv silicone roj hmab, ib qho khoom siv silicone roj hmab thiab ob lub ntsiab lus silicone roj hmab.
1) Ib qho khoom siv silicone roj hmab, qhov vulcanization cov tshuaj tiv thaiv ntawm ib chav tsev kub vulcanized silicone roj hmab yog vulcanize rau hauv ib qho elastomer los ntawm kev cuam tshuam nrog ya raws hauv huab cua, yog li cov kev cia khoom kuj tseem siab thiab lub sij hawm cia yog luv luv.
2) Cov roj hmab ob-tiv thaiv silicone tsis yog nyob ntawm cov dej noo hauv huab cua, tab sis ntawm cov catalyst (platinum) ntawm qhov kub thiab txias. qhov kub yog nyob ib ncig ntawm 80-150 degrees.

 

Qhov yuav tsum tau muaj rau cov ntawv luam tawm: kev xaiv ntawm mesh suav feem ntau yog txiav txim siab raws li cov duab luam tawm, xws li cov tuab ntawm cov kab, qhov tuab ntawm cov luam ntawv, feem ntau yog nruab nrab ntawm {{0}}} mesh suav, thiab luam ntawv thickness yog nruab nrab ntawm 0.1-2mm. Kev tuav luam ntawv yog ua tiav los ntawm ntau zaus, yog li lub thickness ntawm lub vijtsam kuj yog nyias, thiab tshuab luam ntawv feem ntau yog tsim ib zaug, yog li lub thickness ntawm lub vijtsam kuj yog tuab.

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