Kodi pali kusiyana kotani pakati pa PET tepi ndi washi tepi?

PET Tape vs. Washi Tape: Kuzama Kwambiri mu Material Science, Manufacturing Technology, ndi Market Positioning

Monga wopanga ndi zaka zambiri zaukadaulo muwashi tepi kupanga, tawonapo chikhalidwe cha ntchito zamanja chikusintha kuchokera ku niche subculture kupita kuzinthu zambiri za ogula. Pamsika wamasiku ano womwe ukuchulukirachulukira, tepi ya PET yatuluka mwachangu ngati mpikisano wowopsa, ndikupanga kusiyana kosiyana ndi tepi yachikhalidwe ya washi kudzera mwaukadaulo. Nkhaniyi ikuwunika mwatsatanetsatane kusiyana kwawo kwakukulu pazinthu zakuthupi, njira zopangira zinthu, ndi mawonekedwe ogwiritsira ntchito, zomwe zimapereka chidziwitso chotheka kwa akatswiri amakampani.

1. Zinthu Zachibadwa Zomwe Zimapangitsa Kuti Zidziwike Zogulitsa

Washi tepi imatenga mpikisano wake kuchokera ku mgwirizano pakati pa "mapepala a mapepala" ndi "ntchito zomatira." Taiwan's Daian Printing adachita upainiya wa 501 Kikusui mndandanda pogwiritsa ntchito pepala lawashi lalitali lokhala ndi ukadaulo wa eni ake, zomwe zidapangitsa kuti 30% atalike. Mukaphatikizidwa ndi zomatira za acrylic zamadzi, izi zimapanga mbiri yapadera "yapamwamba kwambiri, mphamvu yogwira mwamphamvu, kuchotsa zotsalira". Muzojambula zamagalimoto, tepiyo imasunga zomatira kwa maola a 2 pa 110 ° C popanda kusiya zotsalira, zomwe zimapangitsa kuti ikhale muyezo wamakampani opanga ma masking.

Tepi ya PET, yomangidwa pagawo la filimu ya polyester, imawonetsa "pulasitiki" yakuthupi. Mtundu wa 3M's JM605P2 uli ndi 0.012mm ultra-thin PET yokhala ndi zomatira za acrylic mbali zonse ziwiri, zomwe zimapereka "kulimba kwambiri, kukana kutentha kwambiri, komanso kutsekereza kwambiri" mphamvu. Mayesero a labotale amatsimikizira kumatira kwa maola 24 pa 120 ° C popanda kulephera, ndi mtundu wakuda ukukwaniritsa 99.9% kutsekereza kuwala - kofunika kuti LED backlight module fixation.

2. Njira Yopanga Maonekedwe a Zamankhwala

Muukadaulo wosindikiza, tepi ya washi yapanga njira zophatikizika:

• Zopaka zapadera: Gulu la "Starry Night" lolembedwa ndi ZHIYU Studio limagwiritsa ntchito zokutira za Daian za UV gloss, zomwe zimafikira makulidwe a inki wa 35μm kudzera kusindikiza kwamitundu isanu ndi umodzi. Izi zimapanga zotsatira za 3D nebula zowonekera pansi pa kuyatsa kolowera. Njirayi imafuna kuuma kwa gawo lapansi pansi pa Ra0.8μm kuti igwirizane ndi zomatira za inki ndi kukhazikika kwa mawonekedwe.

• Zowonjezera zogwirira ntchito: Matepi ena a washi amtundu wa mafakitale amaphatikizapo zodzaza calcium carbonate kuti awonjezere kuwala ndi 40% pamene akusunga kusinthasintha, kupangitsa masking amtundu umodzi wa kujambula thupi la galimoto.

PET tepi imayang'ana paukadaulo wolondola:

• Chithandizo chapamwamba: TESA 4982 imagwiritsa ntchito matte kumaliza ndi zovuta zazing'ono (Ra1.2-1.5μm), kuonjezera kufalikira kwa kuwala ndi 40% kuti athetse kuwala m'malo ozungulira kwambiri. Izi zimakwaniritsa miyezo ya ISO 13655 Optical pagulu la foni yam'manja.

• Dimensional control: Foxconn-qualified JM1030B imasunga kulekerera kwa makulidwe a gawo lapansi mkati mwa ± 0.001mm, zomwe zimathandiza 0.02mm kufa-kudula mwatsatanetsatane kwa FPC kulimbikitsa ntchito.

3. Zochitika Zogwiritsira Ntchito Kusiyanitsa Kwamsika

Washi tepi imayang'anira magawo atatu a chikhalidwe:

• Zokongoletsa zolemba: Matepi aku Taiwanese 社团 (kalabu) amakhala ndi mizere yotalikirapo (90-200cm/roll) yokhala ndi mosalekeza. Mndandanda wa "Nthenga za Sakura" zolembedwa ndi KIKEN zimaphatikiza inki yoyera, zokutira zonyezimira, ndi masitampu otentha m'mapangidwe 12 otsatizana, kuchirikiza scrapbooking yoyendetsedwa ndi nkhani.

• Kuzimata kwamphatso: Mtundu wa MT waku Japan udapanga mitundu yokulirapo ya 48mm pogwiritsa ntchito kuthekera kwa washi popanga uta wa 3D. Mphamvu ya peel ya 0.8N/25mm yomatira imatsimikizira malo okhazikika panthawi yolongedza makina.

• Kuphimba kwa mafakitale: Mndandanda wa Daian 701 umakweza mphamvu yotsegula pansi pa 0.8N/25mm kuti igwirizane ndi zida zodzikongoletsera zothamanga kwambiri pakupanga zamagetsi.

PET tepiimapambana pamapulogalamu olondola amakampani:

• Msonkhano wamagetsi: 3M 9795B imakwaniritsa 92% kutumiza kwa kuwala ndi <1.5% haze pogwiritsa ntchito kuwala kwa PET, kukwaniritsa zofunikira zowonetsera magalimoto.

• Njira zotentha kwambiri: SIDITEC DST-20 imasunga umphumphu wa 200 ° C kwa mphindi 30, kuteteza carbonization mu mphamvu yatsopano ya batri ya galimoto.

• Ma Microelectronics: Matepi a PET okhala ndi makulidwe a 0.003mm amathandizira kagwiridwe ka mkate wa semiconductor, pomwe kukhazikika kwa dimensional kumakhudza mwachindunji mitengo ya zokolola.

Pamene makampani omatira akusintha kuchoka ku "mpikisano wazinthu" kupita ku "mayankho adongosolo," kumvetsetsa zaukadaulo wazinthu zakuthupi kumakhala kwanzeru kuposa kufananiza chabe. Ku athuwashi tepi kupangaTikukhazikitsa njira yatsopano ya "Material Database + Process Lab" kuti tifufuze ntchito za washi zomwe zimagwira ntchito ndikusunga zaluso zachikhalidwe. Njira yapawiriyi yosungira cholowa ndi kusokonezeka kwaukadaulo zitha kuyimira njira yabwino kwambiri yosinthira makampani.