Material:
?Highpurityfineparticlegraphite
?Bulkdensity≥1.78g/cm3
?Electricresistivity≥9μΩm
?Bendingstrength≥40Mpa
?resistcompression≥70Mpa
?particle≤43um
Size:
?40mmx40mm
Features:
?Wellthermalstability:accordingtotheusingconditionsofgraphitecruciblesnapheatandcold;
?Wellcorrosionresistance,impactresistanceperformance,toensurethereliabilityofproductquality;
?Wellresistancetostrongacid,strongalkali;
?Goodheattransferperformanceofgraphitecrucible:forgreatlyshortenthemeltingtimeandsaveenergy;
?Ashcontentlessthan0.1%,toensurethepreciousmetalsinsmeltingisnotcontaminated;
?Inhigh-temperatureusingprocess,itgotsmallthermalexpansioncoefficient;
?Andcertainstrainresistancetothethermalshock,quenching;
?Longservicelife.
Utilization
?Graphitecrucibleisgenerallyusedinalloytoolsteelsmeltingandsmeltingofnonferrousmetalsandtheiralloys.
?Graphitecruciblecanbeusedintheprocessingofgraphite,graphitecrucible,graphitecastingcrucibletank,pullrods,moldandothergraphiteproducts.
?Graphitecruciblelettheproductsaremoredurablethanordinarymaterialproducts,longerservicelife,abletowithstandmorethan2000℃hightemperature
UsingTips
?Storedindryplace,donotgetitwet
?afterdryingthecrucible,don'tmakeittouchwithwater.
?Becarefulnottogiveamechanicalimpactforce,notfromafallorimpact.
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a