Me ka hoʻomaikaʻi ʻana o ka nohona o nā kānaka, ke piʻi nei ka ʻike o nā mea hana hou i loko o ka ʻōpala home, a ke hoʻomaikaʻi nei hoʻi ka hana hou ʻana. Nui ka nui o nā ʻōpala i hoʻohana hou ʻia i loko o ka ʻōpala home, ʻo ka hapa nui o ka pepa ʻōpala, ka palaka ʻōpala, ke aniani ʻōpala, ...
ʻO ka plastik, me ka metala, ka lāʻau, a me ka silicate, ua kapa ʻia nā mea nui ʻehā o ka honua. Me ka ulu wikiwiki o ka noi a me ka hoʻopuka ʻana o nā huahana plastic, ke hoʻonui nei ka noi no nā mīkini plastik. I nā makahiki i hala iho nei, ua lilo ka extrusion i ...
ʻO Polytime Machinery Co., Ltd. kahi ʻoihana hana hou a me ka mālama ʻana i ke kaiapuni e hoʻohui ana i ka hana a me R&D, e kālele ana i ka hana ʻana i ka holoi holoi huahana a me nā lako hana hou.
Loaʻa i nā plastik nā mea maikaʻi o ka haʻahaʻa haʻahaʻa, ka pale ʻana i ka corrosion maikaʻi, ka ikaika kikoʻī kiʻekiʻe, ke kūpaʻa kemika kiʻekiʻe, ke kūpaʻa maikaʻi o ka lole, ka haʻahaʻa haʻahaʻa dielectric, a me ka hana maʻalahi. No laila, he hana koʻikoʻi loa ia i ke kūkulu ʻana i ka hoʻokele waiwai, hoʻolaha i ka sust ...
Ma ke ʻano he ʻoihana hou, he mōʻaukala pōkole ka ʻoihana plastik, akā he wikiwiki hoʻomohala kupaianaha. Me kāna hana ʻoi aku ka maikaʻi, ka hana maʻalahi, ka pale ʻana i ka corrosion, a me nā hiʻohiʻona ʻē aʻe, hoʻohana nui ʻia i ka ʻoihana ʻenehana home, mīkini kemika ...
ʻO PPR ka pōkole o ke ʻano III polypropylene, ʻike ʻia hoʻi he paipu polypropylene copolymerized random. Hoʻohana ʻo ia i ka fusion wela, loaʻa nā mea hoʻoheheʻe kūikawā a me nā mea ʻokiʻoki, a he kiʻekiʻe ka plasticity. Hoʻohālikelike ʻia me ka paipu hao kuʻuna, paipu kila galvanized, paipu sima, a...