Iri pepa rinotarisa pazvikamu zvakapetwa kaviri solvent-remahara linaratives, kukurukura mwero midziyo yeiyo solvent-emahara zvigadzirwa.
1. Basic zvinoreva zvepfuma
Kuunganidzwa kwepfuma ndiko kugona kwemakonzo kune mwero zvakaringana uye zvakanyatsonaka pamusoro peSisperi.
2. Hukama uye mhedzisiro yekuunganidza pamatanho akasiyana
Muhurukuro inotevera, zvinhu zvekugadzira default zvakafanana, kusanganisira kuunganidza uremu, tembiricha, kumanikidzwa, etc. Nekuti zvese zvinhu zvichakonzera shanduko kune yekupedzisira laminates, tichaona idzi dzakasiyana siyana sezvakatarwa.
Nekuti solvent-yemahara yekunamatira haina sol solice kuti ive iyo base, iyo nzvimbo yekufambisa ndeyekuita kwekuita kwekunamatira kwayo. Kutaura chokwadi, kuchave kucheneswa, asi solvent-yemahara inonamira ichiri nehunhu hwayo.
Chekutanga, mwero midziyo yeSF inonamatira ine hukama hwepedyo newisikopo yekuzvishongedza pachako. Nepo viscosity ine hukama hwakananga ne tembiricha uye vanosiyana zvakanyanya, izvo zvinoreva viscosity yeSF inonamira ichaderera kana tembiricha yekuwedzera. Ipapo pasi pekudziya kwemakamuri, viscosities yeanonwa mbichana vane mishomisheni yakakura maererano nemhando dzakasiyana dzeSF dzakaomeswa uye dzemuviri. Nekudaro, pasi pekudziya kwakakodzera kweimwe SF yekushambadzira kweSF, mutsauko wekusiyana kwekuona kwayo hazvisi pachena. Nekudaro, chigadzirwa chakaderera viscosity pamwe kwete iyo iri nani kana ichienzanisa imwe yepamusoro viscosity SF inonamira muenzaniso neyakaderera viscossity imwe. Semuenzaniso, wd8262a / b yeKangda zvinhu zvitsva, pasi pekupisa kwaro (kutenderera 45 ℃), viscosity yayo ndeye 1100 MPA.S. Asi kana zvichikweretesa Pet.Kink/alu, inogona kuwana kutaridzika kwakanaka pasina madota panguva yekutanga. Semhedziso, hazvireve kuti yakaderera viscosity inogona kuunza kutaridzika kwakanaka. Dynamic Shanduko yeSF Madekisheni inguva yekukurumidza, iyo inoda zvinhu zvinoverengeka kuti usvike pakuita zvakanaka. Zvichakadaro, viscosity ine yakaderera pasi. Semuenzaniso, pasi pegumi nemakumi masere neshanu
Frist kukwira ndeyekuenderera kwemuviri kuenderera kwemhando yakasanganiswa inonamatira mamiriro. Mushure mekubatanidza maitiro, iyo nzvimbo yayo yekufambisa inoderera pamwe nekumhanyisa kuita pakati peA & B zvikamu uye kudonhedza tembiricha. Kazhinji, kutanga kukwikwidza kweSF inonamatira kunoonekwa sekumusoro mushure mekurambidza mhepo. Panguva ino visikoka yekunamatira ichakura kupfuura yakasanganiswa inonamatira pane metering rollers.
Kuunganidzwa kwechibereko chinonamatira zvinoreva huwandu hwezvinonamira mune zvigubhu usati wasanganiswa. Iyi marefu midziyo haina kutora chikamu mune iyo maitiro ekureruka kwemafirimu kana gakava.
Yechipiri kuunganidza pfuma ndeyekuti, mushure mekurara maitiro uye kuporesa nhanho, iyo SF inonamatira inoenda kuComm Cross-link yekupesvedzera yekudziya, uye kuita kwekutambisa kunoderera kuti upedze kunyangarika.
3. Mhedziso
Kuunganidzwa midziyo yeiyo mbichana sf inonamatira isati yasanganiswa> yechipiri kuunganidza pfuma Naizvozvo, viscosity chinoshandura maitiro eSF zvinoshambidza chaizvo chiitiko chiri kuwedzera, icho chiri pachena zvakasiyana kubva kuSB maSB.
Kana iwe uine chero mibvunzo nezve SF laminating yekuchinjika kurongedza, isu tinoda kukubatsira.
Taura nesu:
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Kutumira Nguva: Sep-14-2021