Iphepha lesandla eliqhelekileyo le-YYPL6-T TAPPI

I-YYPL6-T Handsheet Former iyilwe kwaye yenziwa ngokwemigangatho ye-TAPPI T-205, T-221 kunye ne-ISO 5269-1 kunye neminye imigangatho. Ifanelekile kuphando kunye novavanyo lokwenza iphepha kunye nezinto zokwenza ifayibha emanzi. Emva kokuba izinto zokwenza iphepha, ibhodi yamaphepha kunye nezinye izinto ezifanayo zigayiwe, zicocwe, zihluzwe kwaye zigrunjwe, zikopishwe kwisixhobo ukwenza isampulu yephepha, enokufunda ngakumbi kwaye ivavanye iimpawu zomzimba, zoomatshini kunye nezokukhanya zephepha kunye nebhodi yamaphepha. Ibonelela ngedatha yovavanyo eqhelekileyo yokuvelisa, ukuhlola, ukubeka esweni kunye nophuhliso lwemveliso entsha. Ikwasisixhobo esiqhelekileyo sokulungiselela isampuli sokufundisa kunye nophando lwesayensi lweshishini leekhemikhali ezilula kunye nezixhobo zefayibha kumaziko ophando lwesayensi nakwiikholeji.