4000 Series Aluminum Papa Pepa-Al-Si Alloy

4000 series aluminum sheet: ʻo 4A01 ka ʻelele.ʻO 4000 mau papa alumini no ka moʻo me ka ʻike silika kiʻekiʻe.ʻO ka maʻamau maʻamau ka ʻike silika ma waena o 4.5-6.0%.No nā mea kūkulu hale, nā ʻāpana mechanical, nā mea forging, nā mea wili;haʻahaʻa heheʻe wahi, maikaʻi corrosion kū'ē wehewehe huahana: Loaʻa iā ia nā hiʻohiʻona o ka wela a me ke kū'ēʻana.

ʻO 4000 series alumini alumini he alumini alumini me ke silika e like me ka mea hoʻohui nui.ʻO ka hapa nui o kāna mau mea hoʻoheheʻe he mau alumini alumini i hoʻopaʻa ʻia i ka wela.ʻO nā mea hao wale nō i loaʻa iā Cu, Mg a me Ni, a me nā mea hoʻohui i hoʻoikaika ʻia e ka hoʻoheheʻe ʻana i ka wela, hiki ke komo i kekahi mau mea.Hiki ke hoʻoikaika ʻia e ka mālama wela.Ma muli o ke kiʻekiʻe o ka silicon content, haʻahaʻa hoʻoheheʻe haʻahaʻa, kahe hoʻoheheʻe maikaʻi, hānai maʻalahi a ʻaʻohe brittleness o ka huahana hope, ua hoʻohana nui ʻia kēia moʻo o nā alloys i ka hana ʻana i nā mea hoʻohui kuʻi alumini e like me nā pā brazing, electrodes a me nā uea.He maikaʻi ka pale ʻana o ka alloy a me nā waiwai wela kiʻekiʻe, a hoʻohana ʻia i ka hana ʻana i nā pistons a me nā ʻāpana wela.He ʻeleʻele-hina ʻeleʻele ka huila i loaʻa ma kahi o 5% silika ma hope o ka anodizing a me ke kala.

Hoʻohālikelike ʻia me 4Y32, 4032 alumini alumini he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, akā he machinability maikaʻi loa a me ka ikaika tensile kiʻekiʻe o 4000 series alloys.ʻOi aku ka nui o ka silica gel nui ma mua o 70μm a hoʻohana nui ʻia i ka hana ʻana i nā pistons a me nā ʻāpana lawelawe wela kiʻekiʻe ma muli o kāna mau waiwai kūikawā.

ʻO 4Y32 alumini alumini he ʻoi aku ka kiʻekiʻe o nā mea hao ma mua o 4032 series, a ʻoi aku ka ikaika a me ke kūpaʻa ʻana.Hoʻomalu ʻia ka nui o ka silika mua ma waena o 30-40μm.Ma muli o kona mau waiwai kūikawā, hoʻohana nuiʻia i ka hanaʻana i nā mea a pau a me nā'āpana i hoʻohanaʻia i nā mahana wela, e like me nā ea ea kaʻa, nā mea āpau.