Yintoni ukudibanisa?
I-Bonding yindlela yokudibanisa ngokuqinileyo izinto ezifanayo okanye ezahlukeneyo kunye usebenzisa amandla okunamathela okwenziwa ngeglue enamathela kwindawo eqinileyo. Ukudibanisa kwahlulwe kwiindidi ezimbini:ukudityaniswa kolwakhiwo kunye nokudityaniswa okungekuko kwesakhiwo.
Yeyiphi imisebenzi yokuncamathelisa?
I-adhesive encamathelayo ixhomekeke ekusebenzisaneni kojongano lweqhina, kwaye idibanisa izinto ezithile ezinobumba okanye ezingafaniyo nezintsonkothileyo okanye izixhobo ngendlela yenkqubo elula, ngelixa inika imisebenzi ethile ekhethekileyo, njengokutywinwa, ukugquma, ukuqhutywa kobushushu, ukuqhutywa kombane, ukufikeleleka kwemagnethi. , ukuzaliswa, ukuphazamisa, ukukhuselwa njalo njalo. Iimbilini ezingundoqo zokubambisana kukunamathela kunye nokudibanisa. Ukubambelela kubhekisela kumtsalane phakathi kweendawo ezimbini ezahlukeneyo, kwaye ukudibanisa kubhekisela kumtsalane phakathi kweeamolekyu zezinto ngokwazo.
Zeziphi iindlela eziqhelekileyo zokudibanisa?
1. I-butt joint: Iziphelo ze-substrates ezimbini ezifakwe nge-adhesive zidibene kunye, kwaye indawo yokudibanisa i-bonding incinci.
I-2.I-Corner joint kunye ne-T-idibeneyo: Idibaniswe ekupheleni kwesiseko esinye kunye necala lesinye isiseko.
- 3. I-Lap joint (i-flat joint): Idibaniswe ngamacala ezinto ezisisiseko, kwaye indawo yokudibanisa inkulu kune-butt joint.
- 4. I-socket (embedded) edibeneyo: faka enye isiphelo soxhulumaniso kwi-gap okanye umngxuma obhobhozayo kwelinye icala lokudibanisa, okanye usebenzise umkhono ukudibanisa.
Ziziphi izinto ezichaphazela umphumo wokudibanisa?
1. Izinto eziphathekayo eziza kudibaniswa: ubuninzi bomhlaba, ukucoceka kwendawo kunye ne-polarity yezinto eziphathekayo, njl.;
2. Ukudibanisa okudibeneyo: ubude, ubukhulu be-adhesive layer kunye neentlobo ezahlukeneyo zamalungu;
3. Imekobume: indawo engqongileyo (ubushushu/amanzi/ukukhanya/ioksijini, njl.), iqondo lobushushu kunye nokutshintsha kobushushu bendawo yokuncamathelisa;
4. I-Adhesive: ubume beekhemikhali, ukungena, ukufuduka, indlela yokunyanga, uxinzelelo, njl.;
Ziziphi izizathu zokungaphumeleli kokudibanisa?
Kukho izizathu ezininzi zokungaphumeleli kokubambisana, ezifuna uhlalutyo olucacileyo lweemeko ezithile. Izizathu eziqhelekileyo ziquka ezi zilandelayo:
1. I-adhesive kunye nesiseko sezinto azihambelani, ezifana: ukuqhekeka kwenzeka phakathi kokususwa kwe-ethanol kunye nesiseko se-PC;
2. Ukungcoliswa komphezulu: Ii-arhente zokukhulula zichaphazela ukudibanisa, i-flux ichaphazela uthintelo oluthathu, i-potting poisoning, njl.;
3. Ixesha elifutshane lokudibanisa / uxinzelelo olungonelanga: Uxinzelelo olunganeleyo okanye ixesha lokubamba uxinzelelo kubangela ukuba kubekho umphumo ombi;
4. Impembelelo yobushushu / ukufuma: i-solvent ikhupha ngokukhawuleza kwaye i-adhesive yesakhiwo iqina ngokukhawuleza;
Ingabonwa ukuba isisombululo esifanelekileyo se-glue yokudibanisa akufanele sithathele ingqalelo kuphela izinto eziphathekayo, imilo, isakhiwo kunye nenkqubo ye-gluing yamacandelo adibeneyo, kodwa kwakhona ukuqwalasela umthwalo kunye nefom yeendawo ezahlukeneyo ezidibeneyo kunye nokusingqongileyo. Izinto ezinempembelelo, njl.njl. Ukuba unento ongayiqondiyo okanye ofuna i-adhesive sealant, nceda uqhagamshelane.Siway.
Ixesha lokuposa: Dec-27-2023