Sechinhu chakakosha chinonamira muindasitiri inosanganiswa, inopisa inonyungudika inonamira firimu inogona kusangana nemubatanidzwa kusungirirwa kwezvigadzirwa mumaindasitiri mazhinji nekuda kwekupfuma kwayo uye maitiro. Semuenzaniso, isu tinonyanya kujairana nezvigadzirwa zvinoda kushandisa inopisa inonyunguduka inonamira firimu inosanganiswa muindasitiri yezvivakwa: isina musono madziro ekuvhara, maketeni, makapeti uye kunyange fenicha mapaneru ehuni.
Mhando yekupisa yakanyunguduka inonamira firimu inoshandiswa muindasitiri yezvivakwa zvekuvaka haingori chirevo chimwe chete. Semuenzaniso, kune marudzi maviri eanopisa anonyungudutsa adhesive firimu anoshandiswa mumubatanidzwa wemadziro asina musono akavhara, anoti: EVA hot melt adhesive film uye PA Of hot-melt omentum. EVA inopisa-yakanyunguduka inonamatira firimu yakaputirwa kuseri kwemadziro asina musono akavhara segumo rekumashure; PA hot-melt net firimu rinonyanya kushandiswa kugadzira kompositi yekuvhara madziro. Ehe, chandinoda kukuzivisai nhasi rudzi rwekunamira kunopisa kunonzi perforated hot melt adhesive film.
Perforated hot melt adhesive film is literally a perforated hot melt adhesive film, saka sei uchibaya maburi painopisa inonyungudika inonamira firimu? Ndeupi mutsauko uripo pakati peiyo perforated inopisa melt adhesive firimu uye isina-perforated inopisa inonyungudutsa inonamatira firimu? Mafirimu ese anonamira anonyungudusa anopisa anogona kubhombwa here?
1. Sei uchibaya maburi mufirimu inopisa inonamatira? Kubaya maburi mune inopisa inonyungudutsa adhesive firimu inonyanya kugadzirisa dambudziko remhepo permeability, nekuti mhepo inopindirana yeinopisa inonyunguduka inonamira firimu haina kunyanya kunaka, asi kune zvimwe zvinhu zvinoshandisa iyo firimu inoumbwa kuti iite zvirinani pane mesh firimu, asi inoshanda zvakanyanya kune iyo mhepo permeability. Zvepamusoro zvinodiwa, perforated inopisa melt adhesive film inogona kushandiswa.
2. Ndeupi musiyano uripo pakati peiyo perforated hot melt adhesive film uye isina-perforated inopisa melt adhesive film? Musiyano mukuru uripo pakati pezviviri izvi ndeyekukwanisa kwemhepo. Simba rekubatanidza uye hunhu hweiyo perforated inopisa inonyunguduka inonamira firimu yezvakangofanana uye iyo isina kunyungudutswa inopisa yakanyunguduka inonamira firimu haizochinji, asi iyo mhepo inopindirana yeperforated inopisa inonyungudika inonamira firimu inotonyanya kudanwa.
3. Mafirimu ese anonamira anonyunguduka anopisa anogona kubvongodzwa here? Muchiono, ese anopisa anonyungudutsa anonamidzira mafirimu anogona kubaiwa, asi parizvino anopisa anonyungudusa anonamira mafirimu anoda kubaiwa anonyanya kuve EAA anopisa anonyungudutsa adhesive mafirimu. EAA hot melt adhesive film is adhesive inopisa ine high bonding simba.
4. Ndeipi mashandisirwo emhando ye perforated inopisa melt adhesive film? Perforated hot melt adhesive films parizvino ari kunyanya kushandiswa mukugadzirisa nekugadzira zvemukati zvemotokari uye zvinhu zvehutsanana, senge musanganiswa wekusangana kwekapeti mukati memotokari dzemukati uye musanganiswa wemotokari dzemukati flannels; sanitary napkins inonyanya kushandiswa kune hutsanana zvinhu. , Diaper pads uye kumwe kushandiswa kwekomboni.
Nguva yekutumira: Oct-25-2021