Ndezvipi zvinhu zvinofanirwa kutariswa pakusarudza inopisa melt adhesiveï¼

Nguva yekushanda: Kushanda nekukurumidza ndicho chinhu chikuru chezvinopisa zvinonyungudutsa glue zvimiti. Kuvandudza kushanda zvakanaka uye kuderedza mari yevashandi. Nguva yekushanda yehot melt adhesivestrip inowanzoita masekonzi gumi nemashanu, uye nguva yekushanda yemutsara wekugadzira, inopisa inonyungudika yekunamatira tambo iri kupfupika nekupfupika.

 

Kuonekwa kwekurapa kweiyo extrudate: Kupisa kunyunguduka glue tsvimbo hadzina hutsinye sedzimwe nzvimbo dzekunamatira, asi guruva nemafuta pamusoro peiyo adhesive inofanira kubatwa zvakanaka kuitira kuti inopisa inonyunguduka adhesive ichengetedze yakanaka yekubatanidza.

 

Tembiricha kuramba:Hot melt adhesivesvanonzwa nekusiyana kwetembiricha. Kana tembiricha yasvika pane imwe nhanho, inopisa melt tsvimbo inotanga kupfava, uye kana tembiricha yadzikira pane imwe tembiricha, inopisa melt tsvimbo inova brittle. Naizvozvo, pakusarudza simbi inopisa inonyungudika, kushanduka kwekushisa kwenzvimbo yezvigadzirwa kunofanirwa kutariswa zvizere.

 

Muvara: Nekuda kwemavara akasiyana ezvibatanidzwa, izvo zvemavara zvinodiwa kune inopisa melt tsvimbo inofanira kunge yakasiyana. Kana iyo yakanamatirwa pachayo isina yakakosha ruvara inodikanwa, kazhinji zviri nani kuunza yero inopisa melt stick pane danda chena.

 

Hot melt glue sticks uye adherends zvinogona kudzikamiswa chero bedzi pre-adhesive uye post-adhesive zvivakwa zvakabatanidzwa. Mukugadzirisa kweiyo inopisa melt glue stick, kupisa uye kupera nguva uye tembiricha inofanira kudzorwa kutanga kuve nechokwadi kuti iyo colloid pachayo haizokanganiswe, uyezve kuona kuti ine anti-oxidation, anti-asidhi uye anti- alkali. plasticity. Zvinhu zvezvinhu zvakatsikirirwa zvakasiyana, uye viscosity yetsvimbo inopisa yakanyunguduka yakasiyanawo.