Basa uye mashandiro emusimudziri wekunamatira

Kazhinji zvinhu zvinokurudzira kunamatira zvine nzira ina dzekuita. Imwe neimwe ine basa rayo uye mashandiro ayo.

Basa

Maitiro

Kuvandudza kubatana kwemakanika

Nekuvandudza kupinza nekunyorova kwejira rekuisa pasi pevhu, jira iri rinogona kupinda mumaburi nemaburi ejira repasi pevhu zvakanyanya sezvinobvira. Mushure mekuoma, zvibatiso zvidiki zvisingaverengeki zvinoumbwa kuti zvibate pasi pevhu zvakasimba, nokudaro zvichivandudza kunamira kwefirimu rekuisa pasi pevhu pajira repasi.

Kuvandudza simba reVan Der Waals

Zvichienderana nekuverenga, kana daro riri pakati pemapuraneti maviri iri 1 nm, simba revan der Waals rinogona kusvika 9.81 ~ 98.1 MPa. Nekuvandudza kunyorova kwejira rekuisa pasubstrate, jira rekuisa pasubstrate rinogona kunyoroveswa zvakakwana sezvinobvira uye pedyo nepamusoro pesubstrate risati rapera, nokudaro richiwedzera simba revan der Waals uye pakupedzisira rinovandudza kunamira kwefirimu rekuisa pasubstrate.

Ipa mapoka anobatsira uye gadzira mamiriro ekuumbwa kwehydrogen bonds uye makemikari bonds

Simba rezvisungo zvehydrogen nemakemikari rakasimba kupfuura rema van der Waals. Zvinhu zvinosimudzira kunamira zvakaita se resin ne coupling agents zvinopa mapoka anoita reactive akadai se amino, hydroxyl, carboxyl kana mamwe mapoka anoshanda, izvo zvinogona kuumba zvisungo zvehydrogen kana makemikari ne oxygen atomu kana hydroxyl groups pamusoro pe substrate, nokudaro zvichivandudza kunamira.

Kupararira

Kana substrate yakaputirwa iri polymer, chinhu chakasimba chinonyungudutsa kana kuti chlorinated polyolefin resin adhesion promoter chinogona kushandiswa. Chinogona kukurudzira kupararira nekunyungudika kwemamorekuru ecoating nesubstrate, zvichizoita kuti interface ipere, nokudaro zvichivandudza kubatana pakati pefirimu recoating nesubstrate.


Nguva yekutumira: Kurume-31-2025