-
Ka loiloi mea o ka papa PP
He mea semi-crystalline ka papa PP. ʻOi aku ka paʻakikī a ʻoi aku ka kiʻekiʻe o ka hoʻoheheʻe ʻana ma mua o PE. No ka mea, he palupalu loa ka mahana homopolymer PP ma luna o 0C, he nui nā mea PP kalepa he mau copolymers random me 1 a 4% ethylene a i ʻole nā copolymers clamp me ka nui o ka ethylene. Liʻiliʻi, maʻalahi e...E heluhelu hou aku -
Ka hoʻomohala ʻana i nā huahana hou
Hoʻomohala a hana kā mākou hui i nā pepa a me nā koʻokoʻo plastik ʻenekinia UHMWPE. I kēia mau lā, ma o nā hoʻokolohua mau, ua hoʻomohala a hana mākou i nā pepa uhmwpe me ke kaumaha molekala o 12.5 miliona. ʻO ke kūpaʻa ʻaʻahu o UHMWPE ka mea kiʻekiʻe loa ma waena o nā plastics. ʻO ka mortar wear inde...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka pepa nylon a me ka pepa PP
ʻO nā ʻano nui o ke koʻokoʻo pā nylon: maikaʻi kāna hana piha, ikaika kiʻekiʻe, paʻakikī a me ka paʻakikī, kūpaʻa kolo, kūpaʻa ʻaʻahu, kūpaʻa wela (pili wela -40 degere --120 degere), hana machining maikaʻi, a pēlā aku. Applicat pā Nylon ...E heluhelu hou aku -
Ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā plastik ʻenekinia POM
Loaʻa i nā palakiko ʻenekinia POM nā pono o ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana i ke kapa, ke kūpaʻa ʻana i ka kolo, a me ke kūpaʻa ʻana i ka palaho kemika. Ua kapa ʻia lākou ʻo "super steel" a me "sai steel" a ʻo ia kekahi o nā palakiko ʻenekinia nui ʻelima. Tianjin Beyond Technolo...E heluhelu hou aku -
He aha nā ʻoihana noi o ka pahu kia a me nā mea hana
No ka mea, pololei ke ʻano niho o ka ʻūpā kia, ua like ke kihi kaomi ma nā wahi āpau ma ka ʻaoʻao niho, like me ke kihi inclination o ka ʻaoʻao niho. Ua kapa ʻia kēia kihi ʻo ke kihi ʻaoʻao niho, a ʻo ka waiwai maʻamau he 20°. ʻO ka laina pololei e kūlike ana i ka addendum l...E heluhelu hou aku -
Nā hiʻohiʻona nui o nā alakaʻi kaulahao
ʻO ke alakaʻi kaulahao nā ʻano penei: 1. Kiʻekiʻe ke kūpaʻa hopena o ke alakaʻi kaulahao, ʻoi aku hoʻi i ke kaiapuni haʻahaʻa. 2. He kūpaʻa ikaika ko ke alakaʻi kaulahao i ka ʻaʻahu ʻana, a ʻo kona kūpaʻa ʻana i ka ʻaʻahu he 5 mau manawa o ka mea nylon 66 a me PTFE, a he 7 mau manawa o ke kalapona s...E heluhelu hou aku -
He aha nā mea e pono e nānā ʻia i ka wā e hoʻohana ai i ka pepa polyethylene?
ʻO ka HDPE flame retardant lanahu bunker liner ka pōkole o ka papa polyethylene kaumaha molekala kiʻekiʻe. Hoʻokumu ʻia ka pepa ma luna o nā mea maka polyethylene kaumaha molekala kiʻekiʻe, a hoʻohui ʻia nā mea i hoʻololi ʻia e like me nā pono o ka mea kūʻai aku, a ua hui pū ʻia - calendering - sinterin ...E heluhelu hou aku -
ʻIke mākeke pepa polypropylene (pepa pp), nā hiʻohiʻona o kēia manawa a me nā manaʻolana ulu i ka makahiki 2027
Hōʻuluʻulu ka noiʻi mākeke pepa polypropylene honua (pepa PP) i nā helu helu o kēia manawa a me nā wānana e hiki mai ana o kēia mākeke. Ke nānā nei ka noiʻi i kahi loiloi kikoʻī o ka mākeke, a hōʻike i ke ʻano o ka nui o ka mākeke e pili ana i ka loaʻa kālā a me ka nui, nā mea ulu o kēia manawa, nā manaʻo loea, nā ʻoiaʻiʻo a me...E heluhelu hou aku
