Ua ʻike ʻia nā mold Carbide ʻo "ʻekolu kia" o ka ʻenehana hoʻoheheʻe huahana

ʻO ka carbide moldMa ke kahua o ka hana ʻana i nā mea polymer, ʻo ka mold i hoʻohana ʻia no ka hoʻoheheʻe ʻana i nā huahana cemented carbide mold i kapa ʻia he plastic forming mold, a i ʻole plastic mold no ka pōkole. I ka hana ʻana i nā huahana palaki hou, ʻenehana hoʻoponopono kūpono, nā mea hana kiʻekiʻe a me nā mole kiʻekiʻe i ʻike ʻia ʻo "ʻekolu kia" o ka ʻenehana hoʻoheheʻe ʻia. ʻO ka mea kūikawā, he mea hiki ʻole ke hoʻololi ʻia nā mold plastic i ka hoʻokō ʻana i nā koi ʻenehana hana o nā ʻāpana plastic, nā koi o ka hoʻohana ʻana i nā ʻāpana plastic, a me nā koi o nā ʻāpana plastic. Hiki ke hoʻokō pono nā mea hana kiʻekiʻe e like me ka mea e pono ai ke hoʻolako ʻia me nā mold i hiki ke hana maʻalahi.

1. Hoʻohana ka carbide mold injection mold i ka screw a piston paha o ka mīkini injection e hoʻokomo i ka plasticized a me ka hoʻoheheʻe ʻia i loko o ka pahu i loko o ka lua mold ma o ka nozzle a me ka ʻōnaehana ninini, a ua kapa ʻia ka mold i hoʻohana ʻia no ka hoʻopaʻa ʻana he injection mold. Hoʻohana nui ʻia nā ʻōpala injection no ka hoʻoheheʻe ʻana i nā huahana thermoplastic. I nā makahiki i hala iho nei, ua hoʻohana nui ʻia lākou no ka hoʻoheheʻe ʻana i nā huahana plastic thermosetting. ʻO kēia ke ʻano o ka palaka i hoʻohana nui ʻia, ka hapa nui, a me ka ʻenehana ʻoi loa. Ma muli o nā mea ʻokoʻa a i ʻole nā ​​​​hanana ʻāpana plastik a i ʻole nā ​​​​kaʻina hana hoʻoheheʻe ʻia, aia nā mea hoʻoheheʻe thermosetting plastic injection, structural foam injection molds, reaction molding injection molds, a me nā kinoea kōkua kino.

2. Hoʻohana ka carbide mold compression mold i ke kaomi a me ka hoʻomehana ʻana e hoʻoheheʻe a hoʻopaʻa i ka plastic i hoʻokomo pono ʻia i loko o ka lua, i kapa ʻia ʻo ka compression mold. Hoʻohana nui ʻia nā mea hoʻoheheʻe no ka hoʻoheheʻe ʻana i nā huahana plastik thermosetting, akā hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana i nā huahana plastik thermoplastic.

3. Ke hoʻohana nei ka mea hoʻoheheʻe i ka plunger e ʻae i ka plasticized a me ka mea hoʻoheheʻe ʻia i loko o ka lua hānai e hoʻokomo ʻia i loko o ka lua i pani ʻia ma o ka ʻōnaehana ninini, a ʻo ka mold i hoʻohana ʻia no ka paʻa ʻana i kapa ʻia ʻo ka injection mold. Hoʻohana nui ʻia nā ʻōpala injection no ka hana ʻana i nā huahana plastic thermosetting.