1. PE inodzivirira firimu, ndeapi mamiriro ezvinhu anofanira kusangana kuti aonekwe seakanaka?
Ndeupi rudzi rwePE inodzivirira firimu inoonekwa seyakanaka?Uyu mubvunzo, kubva pakuona kwakakosha, unoreva izvo zvinodiwa nemamiriro ezvinhu ayo rudzi urwu rwefirimu rinodzivirira rinofanira kusangana kuitira kuti rishandiswe zvakanaka.Naizvozvo, mhinduro ndeyokuti:
Mamiriro ekutanga: Kunamatira kwefirimu yekudzivirira kwakakodzera, nyore kubvarura uye kunamatira, uye hapazovi nezvinosara.
Mamiriro echipiri: Mushure mekuchinja kwenguva, kuwedzera kwesimba rekuperuka kudiki.
Mamiriro echitatu: Kunyangwe ikavhenekerwa nezuva, inogona kuvimbisa hupenyu hwesevhisi hwemwedzi mitanhatu kusvika kune rimwe gore.
Mamiriro echina: Kunyangwe ikachengetwa kweinopfuura gore rimwe, kunaka kwayo hakuzochinji.
Chimiro chechishanu: Hachizosvibisa nharaunda, hachizoparadze, uye hachizove chinowanzoita shanduko yemakemikari.Mukuwedzera, iyo mechanical properties inogonawo kuchengetedzwa zvakanaka.
2. Ndechipi chinhu chiri musimboti wePE inodzivirira firimu?Mukuwedzera, pane yakakosha firimu rekudzivirira rePE Stainless simbi?
Mhepo inoputika iri pakati pePE inodzivirira firimu inogadzirwa nePE, uye kune marudzi maviri emapombi matsva uye mapaipi akagadzirwa nezvinhu zvakashandiswa zvakare.Nokudaro, hazvina kufanana maererano nemutengo.Mumubvunzo wechi2, mhinduro ndihongu, ndiko kuti, mune PE inodzivirira firimu, pane yakakosha firimu inodzivirira yePE Stainless steel.
3. Mushure mokunge firimu rekudzivirira rePE rakanamirwa, mavara machena anoonekwa pafirimu.Chikonzero chii?
PE inodzivirira firimu, kana mavara machena achionekwa mushure mekunge glue yaiswa, saka, chikonzero chaicho ndechekuvapo kweglue particles, kana kupisa kusina kuenzana kwekubikira, kuwedzera, zvinogonawo kuti pane dambudziko nemusoro wekuputira Naizvozvo, zvakakosha kuferefeta chimwe nechimwe kuti uwane chikonzero chaicho chekuchigadzirisa.Uyezve, dambudziko iri idambudziko remhando yechigadzirwa uye rinofanirwa kutariswa.
1. Mabheji akasiyana-siyana einki anowedzerwa kune chinangwa chekuongorora chiyero chechidimbu uye chakanyatsodzorwa, kunyanya iyo iyo iyo iyo particle size uye particle size ye-full-bottom inki type uye particle size inopararira kunze kwechiyero chechiyero hachina kusarudzwa;sarudza mutengesi akanakisa uye akagadzikana.
2. Shandisa adhesive yakakosha yemagetsi ekudzivirira firimu.Iyo yakakosha inonamira yemagetsi inodzivirira firimu inoumbwa ine yakaderera pasi tension, uye kupfekedza kwayo uye kupararira kwayo pamusoro peiyo glue layer iri nani zvakanyanya kupfuura iyo yezvese-chinangwa chekunamira.Zviri nyore kwazvo kudzora kuenzana kweglue fluid uchishandisa glue glue, uye ine yakanakira kupfekedza mamiriro.Panyaya yeadhesive coating conditions chete, kushandiswa kwemagetsi glue kunogona kubvisa mukana wemavara machena.
3. Pane humwe hukama hunoenderana pakati pe viscosity yeglue uye nhamba yemitsara yekrini roll.Kana kupindirana kwekupindirana kwakanyanyisa, chimiro chekuputira cheglue chichakuvadzwa, uye kuitika kwe "mavara machena" kunonyanya kukosha.
4. Sarudza yemagetsi inodzivirira firimu gluing nzira.Iyo inowanzoshandiswa yekupfekedza tekinoroji ndeyekudhinda firimu (inki yepamusoro) gluing.Pano, nzira yakakosha yekuputira inoshandiswa kudzivirira mubvunzo wekupinda kusina kuenzana kweinki layer ne ethyl ester uye kudzivisa dambudziko rekupinda kusina kuenzana kweinki layer ne ethyl ester., Panguva imwecheteyo, iyo yakavharidzirwa yakanamatira inogona kuvhara pamusoro peglue layer zvakakwana uye zvakaenzana, izvo zvinogona kubvisa mavara machena zvakanakisisa.Asi tekinoroji iyi ine magumo ayo makuru.Kutanga, inongogumira kumubatanidzwa weVMPET, nepo mamwe mafirimu ekudzivirira emagetsi achatambanudzwa uye akaremara pasi pesimba rekunetsa pasi pesimba rekupisa muchoto;chechipiri, ivo vanozopira mamwe peel simba..
5. Makambani ekuputira anochinjika anofanirwa kuomerera kune yakajairwa yekuchenesa nhungamiro kune yekuputira roller uye inyanzvi nzira dzekuchenesa dzakakwana dzeiyo yekupfeka roller.Paunenge uchigadzira firimu rekudhinda rakazara-chena kana chiedza-background, pfungwa mbiri dzinofanira kubhadharwa.Kutanga, blade yechiremba, coating roller, uye flattening roller inofanira kucheneswa zvachose isati yagadzirwa.
6. Iyo yekunamatira inofanira kunge yakaoma zvachose.Nekuti iyo inovharira midziyo yealuminium plating iri nani, kana iyo yekubatanidza mufirimu inoumbwa isina kuoma zvachose, zvino mushure mekunge iyo composite firimu yapinda mukamuri yekugadziridza, yakawanda yakasara solvent inoda kuburitswa nekukurumidza, uye pasi pechivharo cheiyo. firimu rinodzivirira remagetsi, rinosungirwa kuumba vapor bubbles .Inogona kutoratidza chiitiko chekuti hapana mavara machena kana muchina wadzima, asi mavara machena anoonekwa mushure mekurapa.
Nguva yekutumira: May-19-2021