Ọrụ na usoro nke adhesion akwalite
Ndị na-akwalite adhesion n'ozuzu nwere ụdị ọrụ anọ. Nke ọ bụla nwere ọrụ na usoro dị iche iche.
Ọrụ | Mechanism |
Melite njikọ n'ibu | Site n'ịkwalite permeability na wettability nke mkpuchi na ihe mkpuchi ahụ, mkpuchi nwere ike ịbanye n'ime pores na mgbawa nke mkpụrụ ahụ dị ka o kwere mee. Mgbe emechara nke ọma, a na-etolite obere arịlịka na-enweghị atụ iji jidesie mkpụrụ osisi ahụ ike, si otú a na-emeziwanye nrapado nke ihe nkiri mkpuchi na mkpụrụ. |
Melite ike Van Der Waals | Dị ka mgbako si kwuo, mgbe anya n'etiti ụgbọ elu abụọ ahụ bụ 1 nm, ike van der Waals nwere ike iru 9.81 ~ 98.1 MPa. Site n'ịkwalite wettability nke mkpuchi ahụ na mkpụrụ osisi ahụ, mkpuchi ahụ nwere ike ime ka ọ bụrụ nke zuru oke dị ka o kwere mee ma dị nso n'elu ala tupu a gwọọ ya, si otú ahụ na-amụba ike van der Waals na n'ikpeazụ na-eme ka adhesion nke ihe nkiri mkpuchi ahụ dịkwuo mma. |
Nye otu ndị na-emeghachi omume ma mepụta ọnọdụ maka nguzobe nke njikọ hydrogen na njikọ kemịkalụ | Ike nke njikọ hydrogen na njikọ kemịkalụ siri ike karịa nke ndị agha van der Waals. Ndị na-akwalite adhesion dị ka resins na ndị na-ejikọta ọnụ na-enye ìgwè ndị na-emeghachi omume dị ka amino, hydroxyl, carboxyl ma ọ bụ ndị ọzọ na-arụ ọrụ, nke nwere ike ịmepụta njikọ hydrogen ma ọ bụ njikọ kemịkalụ na ikuku oxygen ma ọ bụ ìgwè hydroxyl n'elu nke mkpụrụ, si otú ahụ na-eme ka adhesion dịkwuo elu. |
Mgbasa | Mgbe ihe mkpuchi mkpuchi bụ ihe polymer, enwere ike iji ihe mgbaze siri ike ma ọ bụ chlorinated polyolefin resin adhesion akwalite. Ọ nwere ike ịkwalite mgbasawanye na mgbasa nke ihe mkpuchi na mkpụrụ ndụ mkpụrụ ndụ, na-emecha mee ka interface ahụ kwụsị, si otú a na-eme ka adhesion dị n'etiti ihe nkiri mkpuchi na mkpụrụ. |
Oge nzipu: Mar-31-2025