Ngamanye amaxesha sifumanisa ukuba izibophelelo ezilungiswe kumatshini zigqwalile okanye zimdaka. Ukuze ungachaphazeli ukusetyenziswa koomatshini, indlela yokucoca i-fasteners ibe yinto ebaluleke kakhulu. Ukukhuselwa kokusebenza kwee-fasteners akunakwahlulwa kwii-agent zokucoca. Kuphela ngokucoca kunye nokugcina i-fasteners rhoqo inokuthi indima ye-fasteners idlalwe ngcono. Ke namhlanje ndizakwazisa iiarhente ezininzi zokucoca ezisetyenziswa ngokuqhelekileyo.

1. I-arhente yokucoca i-emulsified emulsified.

Iziminyinyili ezinyibilikayo zikholisa ukuquka izinto zokuthambisa, ubumdaka, izinyibilikisi, iiarhente zokucoca, i-corrosion inhibitors, kunye nomthamo omncinci wamanzi. Umsebenzi wamanzi kukunyibilikisa i-emulsifier, echitha ukungcola ebusweni be-fastener, kwaye kwangaxeshanye ishiya ifilimu yobungqina be-rust ebusweni be-fastener. I-emulsified detergent yimveliso yeoli ecocekileyo egxininisiweyo eba yi-emulsion emhlophe xa ixutywe emanzini. I-Emulsifiers kunye ne-detergents zibamba amaqhekeza kwaye ziwanyibilikise kwizicoci eziqulethe izinyibilikisi kunye namafutha.

2. I-agent yokucoca i-alkaline.

Izicoci zealkaline ziquka izinto zokucoca kunye neetyuwa zomhlaba zealkaline ze-surfactants. Ixabiso le-pH ye-ejenti yokucoca iyadingeka ukuba ibe malunga ne-7. Izithako zokucoca zolu hlobo lwe-agent yokucoca ziyi-hydroxides, i-carbonates, i-phosphates, njl. Ezi ngasentla ezahlukeneyo ze-salts kunye ne-surfactants zisetyenziselwa ukucoca umphumo kwaye zinoqoqosho.