Pehea e pale ai i nā māwae i loko o nā huahana Extrusion Carbide Cemented

He mea maʻamau ka hoʻohana ʻana i ka ʻenehana extrusion pauka e hana i nā huahana tungsten carbide a me nā lāʻau carbide i ka hana ʻana i nā huahana tungsten carbide. ʻO ka carbide extrusion i hoʻopaʻa ʻia he mea hiki ke hoʻokumu i ka ʻenehana i ka hana carbide cemented hou. Eia nō naʻe, hiki i nā huahana extrusion ke ʻike i nā māwae i ka wā o ke kaʻina hana. E kamaʻilio kēia ʻatikala e pili ana i ka pale ʻana i nā māwae i ka hoʻoheheʻe ʻia ʻana o ka carbide extrusion.

He ʻokoʻa ko ke ʻano extrusion i hoʻohālikelike ʻia me ka ʻenehana molding kuʻuna a me ka ʻenehana kaomi isotactic. ʻO ke kaʻina hana o ka hoʻoheheʻe ʻana i ka carbide cemented e pili ana i kēia mau ʻanuʻu: ka hui ʻana o ka pauka a me ka mea hoʻoheheʻe → extrusion molding → hoʻomākaukau ʻana i ke ahi → vacuum sintering → hoʻopau ʻana i ka huahana → huahana pau. Me he mea maʻalahi loa ke kaʻina hana, akā he mea maʻalahi loa ka hana ʻana i nā mea ʻōpala māwae inā loaʻa kekahi mea mālama ʻole i ka wā hana.

Nui nā kumu no nā māwae, e like me ke kumu kūpono ʻole o ka extrusion make, untisfactory molding agent, poor molding performance of mixture, extrusion process, pre-sintering process, and sintering process, etc.

Ka hopena o ka extrusion molding agent ma nā māwae:

Inā hoʻohana ʻia ka mea hoʻoheheʻe paraffin a i ʻole ʻano A-type ma lalo o nā kūlana extrusion like, hoʻohui i ka nui a ʻaʻole lawa ka mea hoʻoheheʻe ʻia e hana ʻelua i nā māwae i nā huahana, ʻO ka maʻamau, ʻoi aku ka kiʻekiʻe o ka māwae o ka paraffin wax ma mua o ka mea hoʻoheheʻe A-type. No laila, i ke kaʻina hana o nā huahana extrusion carbide cemented, ʻo ke koho ʻana o ka mea hana a me ka nui o ka mana o nā mea hoʻoheheʻe he mea nui loa.

ʻO ka hopena o ka helu hoʻomehana pre-sintering:

ʻO ka māwae o ka huahana semi-finished e pili ana i ka helu wela. Me ka wikiwiki o ka wela wela, piʻi ka māwae. No ka ho'ēmiʻana i nā māwae ma ka huahana,ʻo ke ala maikaʻi loa,ʻo ia ka hoʻohanaʻana i nā kumukūʻai hoʻomehana mua-sintering no nā nui likeʻole o nā huahana semi-finished.

I ka hōʻuluʻulu ʻana, i mea e hōʻemi ai i ke ʻano o ka haki ʻana o nā huahana extrusion carbide cemented, he mea nui e makaʻala i kēia mau mea. Pono ke kaʻina hana o nā huahana extrusion carbide cemented. ʻOi aku ka maikaʻi o ka hana ʻana o ka mea hana A-type i ka pale ʻana i nā māwae i nā huahana. Eia kekahi, pili pono ka helu hoʻomehana pre-sintering o nā huahana extruded i ka hanana o nā huahana ʻōpala. ʻO ka hoʻohana ʻana i ka helu hoʻomehana lohi no nā huahana nui a me ka hoʻohana ʻana i ka wikiwiki hoʻomehana no nā huahana liʻiliʻi he ala maikaʻi nō hoʻi ia e pale aku ai i ka ʻōpala cemented carbide extrusion crack.

Inā makemake ʻoe i nā huahana tungsten carbide a makemake ʻoe i ka ʻike hou aʻe a me nā kikoʻī, hiki iā ʻoe ke CONTACT US ma ke kelepona a i ʻole leka uila ma ka hema, a i ʻole SEND US MAIL ma lalo o ka ʻaoʻao.