Wheninstalled,themagneticlinersaredirectlyattachedontotheinnerwallofballmillwithnobolts.Whentheballmilloperates,themagneticlinersattractthebrokenballsandmagneticmineralontothesurfacetoformacertainthicknessofprotectionlayertopreventthetumblingmediaandfineorefromdirectlycontactingtheliners,whichlengtheningtheservicelifeoftheliners.Itiswidelyusedforallkindsofmineralswithstrong,mediumandweakmagneti***.Ifitisusedfornon-magneticmaterials,certainquantityofferromagneticsubstancessuchasbrokensteelballsandironscrapmustbeaddedregularlysoastoformaprotectivelayer.Advantages:1.Longservicelife,lightweight,thinthickness,lowballandpowerc***umption.2.Attachedontheinnerwallofcylinderbymagneticforce,nopulpleakageandhighlyefficient.3.Easilyinstalledandneedlesslaborwork,fastreplacementandmaintenance.4.Widelyusedforhigh,medium,andweakmagneticmineral.5.Canbeusedfornonmagneticmineralsubstance,butcertainquantityofferromagneticsubstancessuchasbrokensteelballsandscrapironmustbeaddedformprotectionlayer.)