Ci defar seramik yu am doole lool ak ay komponent yu am poudre, anam wi ñu koy forme dafa am solo lool ngir xam dëgëraay bi, màndarga mekanik yi, ak dayo dimensioŋ yi.Pression isostatique froide (CIP)xaralay jëmmal la buñu firndeel ba noppi ñu jëfandikoo ko bu baax, muy joxe uniformité bu gëna baax ak wóor ci aplikaasioŋu usine yu laaj ay jafe-jafe.
Xaralay Pressing Isostatic
Pressing isostatic bu sedd ñu ngi koy defee ci def benn poudre compact ci biir récipient bu am pression bu kawe, foofu lañu tëjoo yaram wu wert wi ci biir benn moule elastomer buy soppiku. Benn medium bu ndoxe lañuy jëfandikoo ngir def presioŋ hydrostatik -daanaka ay téemeeri megapascal-ñu tolloo ci wàll yépp. Ci suufu pression isotropic bii, compact bi dafay wàññeeku bu baax ba noppi nekk lu dëgër lool. Ginaaw ñu yeggee ci pression biñ bëgg ba noppi tëye ko ci diir bu ñu wax, ñu am yaram wu wert wu dëgër te wuute. Piyees yiñ defaree CIP dañuy wane doole bu wert bu baax, moo tax ñu mëna jëfandikoo ak liggéey ci masin, fekk seen dëgëraay buñ yamale dafay gëna yombal kàttan mekanik bi.
Njariñ yi gëna am solo ci pressing isostatic buñu ko méngale ak pressing dry buñ miin
Densité bu wert bu gëna rëy: Dafay gëna rëy lu tollu ci 10% ci li ñuy am ci pressing bu waw.
Flexibilite ci jëmmal: Mën nañu ko jëfandikoo ci komposant yu mag - ak geometri yu jafee xam.
Yokkateg dooley wert: Yomb jëfandikoo ak masin direct.
Séddale dëgëraay bu maase: Stress bi ci biir dafa wàññeeku, risku xar wala delamination bu wàññeeku, ak deformation bu néew ginaaw sintering.
Limite yi ci pressing isostatik
Njàngalem njubte gi ak surfaasu finishing yaram wu wert bi ñoo gëna néew, moo tax fàww ñu defar ko ci masin bu mujj; jëfandikoo poudre bi itam gëna néew.
Ni ñu koy defee moo gëna tar pressing bu waw, moo tax liggéey bi gëna néew doole.
Pexem jëmmal
Ci jëf, tànneef bi ñuy jëfandikoo ngir defar poudre dafa wara sukkandikoo ci jàngat bu mat sëkk ci dayo piis bi, limu liggéey bi, ak li ñuy laaj ci liggéey bi. Ci wàllu ceramic yu bari yu am kalite ak yu mëna xeex wear, dañu boole pressing bu waw bu topp ci pressing isostatic, te loolu dafay boole njariñu ñaari xeeti paj yi, di joxe yaram yu wert yu am densité bu rëy, microstructure bu maase ay mbir, ak produit bu baax buñ mëna defar ci anam wu jaar yoon.
