Molding Plastic ma Kelemānia

ʻO ka mold a i ʻole ka make nā huaʻōlelo maʻamau i hoʻohana ʻia e wehewehe i ka mea hana i hoʻohana ʻia no ka hana ʻana i nā ʻāpana plastik i ka hoʻoheheʻe ʻana.
No ka mea, ua pipiʻi ka hana ʻana i nā ʻōpala, hoʻohana ʻia lākou i ka hana nui kahi i hana ʻia ai nā tausani o nā ʻāpana.Hoʻokumu ʻia nā ʻōpala maʻamau mai ke kila paʻakikī, ke kila i hoʻopaʻa ʻia ma mua, ka alumini, a me / a i ʻole beryllium-copper alloy.ʻO ke koho ʻana i nā mea hana e kūkulu ai i ka poʻi mai kahi o ka ʻoihana waiwai;ma ka laulā, ʻoi aku ke kumu kūʻai o nā ʻāpana kila no ke kūkulu ʻana, akā ʻo ko lākou ola lōʻihi e hoʻopau i ke kumu kūʻai mua kiʻekiʻe ma luna o ka nui o nā ʻāpana i hana ʻia ma mua o ka pau ʻana.ʻAʻole hiki ke ʻaʻahu a hoʻohana ʻia no nā koi haʻahaʻa haʻahaʻa a i ʻole nā ​​ʻāpana nui;ʻO ko lākou paʻakikī kila maʻamau he 38-45 ma ka pālākiō Rockwell-C.