He aha nā mea e pono ai i ke koho ʻana i nā mea hana no nā mold injection?

ʻO ke koho o nā mea nonā moʻo injectionhoʻoholo pololei i ka maikaʻi o ka mold, no laila he aha nā koi kumu i ke koho ʻana i nā mea?

1) Hana maikaʻi ka hana hoʻoponopono mechanical

ʻO ka hana ʻana i nā ʻāpana mold injection, ʻo ka hapa nui o ia mau mea i hoʻopau ʻia e ka hana mechanical. Pono pono ka hana hana mīkini maikaʻi no ka hoʻokō ʻana i ka wikiwiki wikiwiki. Hiki ke hoʻolōʻihi i ke ola o ka mea hana hana, hoʻomaikaʻi i ka hana ʻoki ʻana, hoʻemi i ka roughness o ka ʻili, i mea e loaʻa ai nā ʻāpana mold kiʻekiʻe.

2) ʻO ka paʻakikī o ka ʻili kūpono a me ke kūpaʻa ʻana

ʻO ka ʻeleʻele o ka ʻili a me ka pololei o ka nui o nā huahana plastik a me ke ola lawelawe o ka ʻōpala injection e pili pono ana i ka ʻōpala, ka paʻakikī a me ke kūpaʻa ʻana o ka ʻili o ka mold injection. No laila, koi ʻia ka paʻakikī paʻakikī o ka ʻili o ka injection, a ʻaʻole i emi iho ma lalo o 55 HRC kona paʻakikī paʻakikī, i mea e loaʻa ai ke kūpaʻa ʻaʻahu kiʻekiʻe a hoʻolōʻihi i ke ola o ka hana.

3) lawa ka ikaika a me ka paʻakikī

No ka mea, ua hoʻokau pinepine ʻia ka ʻōpala injection i ka ikaika hoʻopaʻa a me ke kaomi ʻana o ka lua mold i ke kaʻina hana, ʻoi aku hoʻi no ka nui a me ka liʻiliʻi a paʻakikī hoʻi i nā ʻāpana injection, pono ka ikaika kiʻekiʻe a me ka paʻakikī maikaʻi o nā ʻāpana ʻāpana. koi o ka hoohana.

4) Loaʻa i ka hana polishing maikaʻi

No ka loaʻa ʻana o ka ʻili nani o nā huahana plastik, pono ka liʻiliʻi o ka ʻili o nā ʻāpana i hoʻoheheʻe ʻia, no laila e koi ʻia ka ʻili o nā ʻāpana i hoʻoheheʻe ʻia e hoʻemi i kona ʻili. No ka hōʻoia ʻana i ka polishability, ʻaʻole pono nā mea i koho ʻia i nā hemahema e like me ka porosity rough impurities.

5) Loaʻa i ke kaʻina hana wela wela

Hoʻohana pinepine ʻia nā mea mold i ka mālama ʻana i ka wela e hoʻokō ai i ka paʻakikī e pono ai, kahi e koi ai i ka hardenability maikaʻi o ka mea. ʻOi aku ka paʻakikī o ka paʻakikī ʻana o nā ʻāpana palaki palaki, ʻoi aku ka paʻakikī o ka hoʻopau ʻana no ka hana ʻana, a ʻaʻole hiki ke hana wale ʻia, no laila e hoʻāʻo nā ʻāpana mold e koho i ka deformation wela o nā mea liʻiliʻi, i mea e hōʻemi ai i ka nui o ka hana ma hope o ka mālama ʻana i ka wela. .

6) Ke kū'ē i ka corrosion maikaʻi

ʻO kekahi mau plastics a me kā lākou mea hoʻohui i loko o ka hoʻoheheʻe ʻana e hana i nā kinoea corrosive, no laila ke koho ʻana i nā mea hoʻoheheʻe injection e loaʻa i kahi pae o ka pale ʻana. Eia kekahi, hiki ke hoʻohana ʻia ka nickel, chromium a me nā ʻano hana ʻē aʻe e hoʻomaikaʻi i ke kūpaʻa corrosion o ka ʻili o ka lua.

7) Hana maikaʻi i ka hana ʻana i ka ʻili

Pono nā huahana plastik i ka helehelena nani. Pono ke kāhiko ʻana i nā mea hoʻonaninani kemika ma luna o ka ʻili o ka lua poʻo, no laila, pono ka mea i hoʻoheheʻe ʻia e etch kumu maʻalahi, maʻalahi ke kumu, kūpaʻa.


Ka manawa hoʻouna: ʻAukake-10-2022

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