Mold Injection No ʻAmelika

Hoʻohana ʻia ka hoʻoheheʻe ʻana i ka injection e hana i nā mea he nui e like me nā wili wili, ka ʻeke, nā ʻōmole, nā ʻāpana kaʻa a me nā ʻāpana, nā mea pāʻani, nā ʻeke ʻeke, kekahi mau mea kani (a me nā ʻāpana o ia mau mea), nā noho ʻāpana hoʻokahi a me nā papa liʻiliʻi, nā pahu mālama, mechanical nā ʻāpana (me nā mīkini), a me ka hapa nui o nā huahana plastik i loaʻa i kēia lā. ʻO ka hoʻoheheʻe injection ke ʻano maʻamau o kēia manawa o ka hana ʻana i nā ʻāpana plastik; kūpono ia no ka hana ʻana i nā puke kiʻekiʻe o ka mea like.
Ke hoʻoheheʻe ʻia nā thermoplastics, hānai ʻia nā mea maka maʻamau ma o ka hopper i loko o ka pahu wela me ka wili pānaʻi. Ma ke komo ʻana i ka pahu, piʻi ka mahana a hoʻonāwaliwali ʻia nā mana Van der Waals e kūʻē i ke kahe pili ʻana o nā kaulahao ma muli o ka hoʻonui ʻia ʻana ma waena o nā molekala i nā mokuʻāina ʻoi aku ka wela.