I ka wā e pili ana i nā mold, hoʻopili pinepine nā kānaka i nā mold diecasting menā moʻo injection, akā, ʻoiaʻiʻo, ʻoi aku ka nui o ka ʻokoʻa ma waena o lākou. ʻOiai ʻo ka hoʻoheheʻe make ʻana ke kaʻina hana o ka hoʻopiha ʻana i kahi lua mold me ka wai a i ʻole semi-wai metala ma kahi kiʻekiʻe kiʻekiʻe a hoʻopaʻa ʻia ma lalo o ke kaomi e loaʻa ai kahi hoʻoheheʻe make. Hoʻohana maʻamau i ka metala, ʻoiai ʻo ka hoʻoheheʻe ʻana i ka injection molding, ʻo ke ʻano nui o ka thermoplastic molding, thermoplastic i hana ʻia me ka resin thermoplastic, hiki ke hoʻomaʻamaʻa pinepine ʻia e hoʻomaʻamaʻa a hoʻomaʻamaʻa i ka paʻa, kahi hana kino, hoʻohuli, ʻo ia ka mea hiki ke hoʻohana ʻia e like me ka plastic recycled.
ʻO nā ʻokoʻa ma waena o nā poʻi hoʻoheheʻe make a me nā poni plastik.
1. He kiʻekiʻe ke kaomi ʻana o nā mold diecasting, no laila, ʻano mānoanoa nā koi o ka template e pale i ka deformation.
2. ʻOkoʻa ka ʻīpuka o ka hoʻoheheʻe ʻana i ka make ʻana i nā mea hoʻoheheʻe ʻia, e koi ana i ke kaomi kiʻekiʻe e hana i ka cone diversion e wāwahi i ke kahe waiwai.
3. ʻAʻole pono ka hoʻoheheʻe ʻia ʻana o ka mold e kinai i ka kernel make, no ka mea, ʻoi aku ka mahana o loko o ka lua mold ma luna o 700 degere i ka wā e hoʻoheheʻe ʻia ai, no laila ua like kēlā me kēia ʻano me ke kinai ʻana i hoʻokahi manawa, e ʻoi aku ka paʻakikī a ʻoi aku ka paʻakikī o ka lua. pono e kinai ia na mold injection ma HRC52 a oi.
4. Die-casting molds maʻamau lua i ka nitriding lapaʻau, e pale i ka alloy sticky ana.
5.Generally make-hoolei molds i oi corrosive, ka waho ili maʻamau uliuli lapaʻau.
6. Hoʻohālikelike ʻia me nā mea hoʻoheheʻe ʻia, ʻoi aku ka nui o ka hoʻomaʻemaʻe ʻana i nā ʻāpana hoʻoneʻe (e like me ka slider core), no ka mea, ʻo ka wela kiʻekiʻe o ke kaʻina hana make-casting e hoʻonui i ka wela. Inā he liʻiliʻi loa ka hoʻomaʻemaʻe ʻana, e hopu ʻia ka ʻōpala.
7. ʻO ka ʻili hoʻokaʻawale ʻana o ka mea hoʻoheheʻe make me kekahi mau koi kiʻekiʻe, no ka mea, ʻoi aku ka maikaʻi o ke kahe o ka alloy ma mua o ka plastic, kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe puʻe waiwai kahe mai ka ʻili hoʻokaʻawale e lele ʻino loa.
8. Hiki ke ho'opau 'ia nā po'i injection i nā pine ejector, nā wahi ho'oka'awale, a me nā mea'ē a'e.
9. Molding inconsistent, die-casting mold injection speed, he pauku o ke kaomi. Hoʻokomo pinepine ʻia nā ʻōpala plastik i nā ʻāpana he nui, e paʻa ana i ke kaomi.
10. Die-casting molds for two plate mold once open mold, plastic for other product structure is not like.
Eia kekahi, heʻokoʻa nā'āpana'ilika a me nā mea hoʻoheheʻe make i ka hanaʻana i ke kila; Hoʻohana pinepine ʻia nā mold plastic S136 718 NAK80, T8, T10 a me nā kila ʻē aʻe, ʻoiai ʻo ka hoʻoheheʻe ʻana i ka make i hoʻohana nui ʻia ʻo 3Cr2, SKD61, H13 e like me ke kila wela.
Ka manawa hoʻouna: Oct-26-2022
