He aha ka mea i hoʻohana ʻia no ke poʻo hili o ka mold plastic?
ʻO ka mold plastik kahi mea hana nui no ka hana ʻana i nā huahana plastik like ʻole.Hoʻokumu ʻia ka mold i nā mea like ʻole a me nā ʻāpana, kahi ʻāpana koʻikoʻi ʻo ia ka inclined top (i ʻike ʻia ʻo ka inclined top pin).ʻO ka inclined top he ʻano conical e hiki ai i nā ʻāpana o ka mold ke hoʻokuʻu mālie i ka wā o ka hoʻoheheʻe ʻana.ʻO ka mea kikoʻī, i ka wā e hoʻokomo ʻia ai ka mīkini hoʻoheheʻe ʻia me ka plastic i hoʻoheheʻe ʻia, e kali ana i ka palaka e maʻalili a paʻa, a pono e mālama ke poʻo ʻōpala i kahi wahi liʻiliʻi me ka paia o ka lua no ka pono e kākoʻo i nā ʻāpana plastik, i kēia kaʻina, pehea. he mea koʻikoʻi ka hoʻolālā ʻana i kahi kiʻekiʻe maikaʻi.
Eia kekahi mau mea maʻamau i hoʻohana mau ʻia no ka poʻo hili o nā mold plastic:
1, Cr12Mov mea kila
ʻO Cr12Mov he kila kila kiʻekiʻe kiʻekiʻe me ka paʻakikī kiʻekiʻe a me ka ikaika, a hiki ke pale i nā wela kiʻekiʻe a me ka hoʻohana lōʻihi.ʻO kona mau hiʻohiʻona he kūpaʻa corrosion maikaʻi loa, ka ikaika hopena kiʻekiʻe, ka hana hoʻoponopono maikaʻi, ka pale lole maikaʻi a pēlā aku.ʻO ka Cr12Mov inclined top ka mea maʻamau no ka hana ʻana i nā ʻōpala nui, no ka mea pono kēia mau ʻōpala e kū i ke kaomi nui.
2, 45 # mea kila
ʻO 45 # kila he mea hao kalapona haʻahaʻa haʻahaʻa, hoʻohana nui ʻia i ka hana ʻana i nā mold injection liʻiliʻi a me ka liʻiliʻi, he machinability maikaʻi a me ka paʻakikī, akā maʻalahi hoʻi.Eia naʻe, he haʻahaʻa ka paʻakikī o ka mea, a he mea kūpono wale nō ia no kekahi mau mea liʻiliʻi liʻiliʻi ʻaʻole pono e kū i ke kaomi kiʻekiʻe.
3, SKD11 mea kila
ʻO ke kila SKD11 kahi ʻano kila mea hana anu, i hoʻohana nui ʻia i ka hana ʻana i nā mold injection ma muli o kona ikaika a me ke kūpaʻa ʻana.ʻO kāna mau hiʻohiʻona nui ka rigidity maikaʻi, ke kūpaʻa corrosion ikaika, ka hoʻolei maikaʻi a pēlā aku.Kūleʻa ke kila i nā poho i nā wela kiʻekiʻe a me nā kaomi, e hoʻohana pono ai i ka hana ʻana i nā huahana injection molded nui.
4, H13 mea kila
ʻO ke kila H13 ka mea i manaʻo ʻia ʻo ia kekahi o ke kila make kiʻekiʻe, ʻo kāna mau hiʻohiʻona nui ke kūpaʻa thermal kiʻekiʻe, ka paʻakikī a me ke kaulike paʻakikī, ke kūpaʻa maikaʻi loa a me ka pale wela.Ma muli o kāna hana ʻoi aku ka maikaʻi, hoʻohana nui ʻia ke kila H13 i nā ʻano ʻano palaki a pau, ʻoi aku hoʻi no ka hana ʻana i nā ʻōpala me ka lōʻihi o ka lawelawe ʻana a me ke kiʻekiʻe o ka hoʻohana.
5, S136 mea kila
ʻO ke kila S136 he kila kila kiʻekiʻe, kahi iʻikeʻia e ka ikaika kiʻekiʻe, ke kūpaʻa maikaʻi o kaʻaʻahu, ke kiʻekiʻe kiʻekiʻe, ka ikaika o ka corrosion a me nā mea'ē aʻe.Hoʻohana pinepine ʻia ke kila S136 e hana i nā ʻāpana kikoʻī kiʻekiʻe i nā huahana i hoʻoheheʻe ʻia, e like me nā mea uila, nā mea lapaʻau, a me nā ʻāpana mechanical.
I ka pōkole, ʻo ka piko inclined kahi mea nui o ka plasticpoʻo, a ʻo ke koho ʻana i kāna mau mea kekahi o nā kumu nui e pili ana i ka maikaʻi o ka hana ʻana a me ke ola lawelawe o ka mold plastic.ʻO ke koho ʻana i nā mea kiʻekiʻe kūpono e hiki ke hoʻomaikaʻi i ka lōʻihi a me ka hana pono o ka mold, a lawe mai i nā pono waiwai i ka mea hana.ʻOiaʻiʻo, pehea e koho ai i nā mea waiwai maikaʻi e pono e noʻonoʻo i ke kaiapuni hana kikoʻī, ka pae hana, nā koi huahana a me nā mea ʻē aʻe no ka noʻonoʻo piha.
Ka manawa hoʻouna: ʻAukake-04-2023