Momwe flake graphite imapangidwira maatomu a colloidal graphite

Ma graphite flakes amagwiritsidwa ntchito ngati zida zopangira mitundu yosiyanasiyana ya ufa wa graphite. Graphite flakes angagwiritsidwe ntchito pokonzekera colloidal graphite. Kukula kwa tinthu ting'onoting'ono kwa ma graphite flakes ndi owoneka bwino, ndipo ndichofunikira kwambiri pakukonza ma flakes achilengedwe a graphite. Ma 50 mesh graphite flakes amatha kuwona bwino mawonekedwe a kristalo a flakes. Colloidal graphite imafuna kuphwanyanso kwa flake graphite. Mkonzi wotsatira wa Furuite graphite akuwonetsa momwe flake graphite imakonzekera maatomu a graphite a colloidal:

Pambuyo nthawi zambiri kuphwanya, processing ndi kuwunika, ndi tinthu kukula kwa graphite flakes amakhala ang'onoang'ono ndi kukula yunifolomu, ndiyeno kukonzedwa ndi ndondomeko kuyeretsedwa kuonjezera mpweya zili graphite flakes kuposa 99% kapena 99,9%, ndiyeno kukonzedwa ndi ndondomeko yapadera yopanga. Mwa kuwongolera dispersibility, mitundu yosiyanasiyana ya colloidal graphite imapangidwa. Colloidal graphite ali ndi makhalidwe abwino dispersibility mu madzi ndipo palibe agglomeration. The katundu wa colloidal graphite monga lubricity wabwino, wabwino kutentha kukana, ndi madutsidwe wabwino magetsi. Mawonekedwe.

Njira yokonzekera colloidal graphite kuchokera ku flake graphite ndi njira yopangira kwambiri. Pali mafotokozedwe ambiri ndi zitsanzo za colloidal graphite. Colloidal graphite ndi ufa komanso ndi mtundu wa ufa wa graphite. Kukula kwa tinthu ta colloidal graphite ndi kocheperako kuposa ufa wamba wa graphite. The lubricating ntchito, mkulu kutentha kukana, madutsidwe magetsi, kukana dzimbiri, etc., wa colloidal graphite angagwiritsidwe ntchito kupanga mankhwala madzi monga lubricating mafuta, utoto, inki, etc. The dispersing ntchito ya colloidal graphite zimapangitsa particles wogawana omwazika mu lubricating mafuta, mafuta , zokutira ndi zinthu zina.