Berylium suttadace giyar karfe ne mai ƙarfe don yin 'yar tsana da kayan wasa.

Babban fasali na berylium jan karfe morm:
1. Daidaitaccen kwafin kamar Jawo Dabba, Markokin fata, hatsi na Dabbobi, da sauransu, cikakken aminci ga asalinsu gwargwadon buƙatun abokin ciniki da buƙatun. Musamman ya dace da m molds;
2. Wani abu wanda ba za a iya sarrafa shi ta hanyar alamar injin din ba, kamar ta juji ta juji a matsayin; da wuya na 30-40hrc bayan magani mai zafi kuma yana da karfi da ƙarfi da kuma sanya juriya;
3. Kyakkyawan zafi dissip na berylium jan zaren yana rage sake zagayowar allura ta kashi 30% idan aka kwatanta da kayan molds;
4. Rashin ƙarfi mold, gajarta lokacin zuwa kasuwar samfuran wasannin yara da inganta gasa.

Dogon hidimar rayuwar berylium molds Zuwa zafin zafin jiki na mold na iya inganta rayuwar sabis na mold. Kafin tantance amfani da berylium jan karfe mors, ƙarfin yawan amfanin ƙasa, elosginal modulus, hali na ƙuruciya, da kuma zazzagewar zazzabi, da zazzabi na zazzabi, da kuma zubar da zazzabi da zazzabi, da kuma zubar da zazzabi mai amfani da ruwa da zazzabi. Berylium jan ƙarfe ya fi tsayayya ga damuwa na zafi fiye da mutu karfe.