ʻO nā hemahema o ka carbide cemented ka mea nui i kēia mau mea:

Nā pōʻino wela: Hiki i ka Carbide ke pohā wela i nā wela kiʻekiʻe.ʻO ka mea nui kēia ma muli o ka hana ʻana o ka cobalt me ​​nā carbide i nā wela kiʻekiʻe e hana i nā ʻāpana pōʻino, a laila e hōʻemi ana i ka paʻakikī a me ka hilinaʻi o ka mea.

Nā hemahema porosity:Carbideloaʻa nā pores.Hoʻokumu ʻia kēia mau hemahema ma muli o ka mana o ke kinoea i ka wā o ka hoʻomākaukau ʻana.Eia kekahi, ʻaʻole kiʻekiʻe ka nui o ka carbide cemented ponoʻī, ʻo ia ke kumu o ka pilikia porosity.

ʻAhaʻi ka palena o ka palaoa: Ma nā wela kiʻekiʻe, hiki ke haki ʻia ma nā palena palaoa o ka carbide sima, a hiki i kēia hemahema ke hoʻopilikia nui i nā waiwai waiwai.

Maʻalahi e haki:Carbidehe haʻahaʻa haʻahaʻa haʻahaʻa, a hiki ke ʻike ʻia nā microcracks ma lalo o nā haʻahaʻa haʻahaʻa, e haki ai ka mea.

maʻalahi e wāwahi:Carbideʻaʻole lawa ka paʻakikī o ka haʻihaʻi ʻana a hiki ke haki i ka wā e loaʻa ai i nā hopena nui a i ʻole nā ​​​​haawe piko.

ʻAʻole pale wela: ʻO ke kūpaʻa wela o ka cementedcarbidehe ilihune.Ke ʻoi aku ka mahana ma mua o 500°C, hiki ke loli kona ʻano hoʻonohonoho, a laila nalowale kāna hana mua.

Poor toughness: Ka oolea ocarbide simaʻoi aku ka nāwaliwali ma mua o nā mea ʻenekinia ʻē aʻe a ʻaʻole hiki ke pale i nā ikaika hopena nui.