ʻO Nylon 6 & 66 nā polymers synthetic me nā helu e wehewehe ana i ke ʻano a me ka nui o nā kaulahao polymer i loko o kā lākou hana kemika.ʻO nā mea Nylon a pau, me 6 & 66, he semi-crystalline a lawe i ka ikaika maikaʻi, ka lōʻihi no nā noi ʻoihana like ʻole.
ʻO ka helu heheʻe o ka polymer ma waena o 250 ℃ a 255 ℃.
Ua like ka mānoanoa o Nylon 6 & 66 me 1.14 g/cm³.
Loaʻa i ka Nylon 6 & 66 nā waiwai dielectric maikaʻi loa a me ka haʻahaʻa ʻana o ka Flame Spread Rate & noʻonoʻo i ka mea like, ʻoi aku ka maikaʻi ma nā noi he nui ma ke kahua ʻenekini uila a puni ka honua.
Ma ke ʻano he polyamides, ʻo Nylon 6 & 66, ʻoiai e loaʻa ana i kā lākou mau pono ponoʻī a ʻokoʻa, e kaʻana like i nā waiwai nui like:
• Ka ikaika o ka mīkini kiʻekiʻe, ka ʻoʻoleʻa, ka paʻakikī a me ka paʻakikī.
• Kūleʻa luhi maikaʻi.
• Kiekie Mechanical Damping hiki.
• Na Waiwai Pahee maikai.
• Kūleʻa Wear maikaʻi loa
• Na Mea Hoolele Uila maikai
• Kū'ē maikaʻi i ka High Energy Radiation (Gamma & X- ray) .Maikaʻi Machinability.
| NILONA 6 | NILONA 66 |
| 1. Liʻiliʻi ke aniani | ʻOi aku ka crystalline |
| 2.Lower mold shrinkage | Hōʻike i ka emi ʻana o ka mold |
| 3.Lower hehee wahi (250°C) | Kahi hehee kiʻekiʻe (255°C) |
| 4. Haʻahaʻa wela deflection wela | Kiʻekiʻe wela deflection wela |
| 5. ( ʻOi aku ka nui o ka hoʻoheheʻe wai | Haʻahaʻa haʻahaʻa wai |
| 6. He kūʻē kemika maikaʻi ʻole i nā ʻakika | ʻOi aku ka maikaʻi o ke kūpaʻa kemika i nā waikawa |
| 7. Paʻa i ka hopena kiʻekiʻe a me ke kaumaha a ʻoi aku ka maikaʻi o ke kū ʻana i nā hydrocarbons | ʻOi aku ka ʻoi aku o ka ʻoʻoleʻa, ka modulus tensile a me ka modulus flexural |
| 8. Lustrous ili pau, oluolu ke kala | ʻOi aku ka paʻakikī e kala |
ʻO wai ka mea e koho ai?
Pono e noʻonoʻo ʻia nā pono o kahi noi ma ke ʻano o ka hana ʻana, ka hiʻohiʻona nani, a me nā waiwai mechanical, i mea e hoʻoholo ai inā ʻoi aku ka maikaʻi o ka Nylon 6 a i ʻole 66.
Pono e hoʻohana ʻia ʻo Nylon 6 inā makemake ʻia kahi plastik ʻenehana māmā e pale i ka hopena kiʻekiʻe a me ke kaumaha.ʻOi aku ka maikaʻi o kona hiʻohiʻona ma mua o ka Nylon 66 ma muli o kona pau ʻana a maʻalahi hoʻi ke kala.He koho maikaʻi loa ia no nā noi i nā ʻāpana automotive, ʻoihana a me nā pūʻali koa.Loaʻa nā noi maʻamau: nā mīkini, nā mea pū a me nā keʻena mīkini kaʻa.ʻAʻole maikaʻi ia, akā naʻe, no nā noi i ʻike ʻia i ka wai i nā wela kiʻekiʻe ma muli o kona kiʻekiʻe ʻana o ka wai a me ka haʻahaʻa haʻahaʻa haʻahaʻa o ka wela ma mua o Nylon 66, ʻoi aku ka maikaʻi.
Pono e hoʻohana ʻia ka Nylon 66 inā makemake ʻia kahi plastik hana kiʻekiʻe e ʻike ʻia i nā wela kiʻekiʻe.Eia kekahi, ʻo kona ʻoʻoleʻa a me nā modula tensile maikaʻi a me ka flexural e lilo ia i mea kūpono no nā noi e pono ai ka hana lōʻihi.ʻO nā mea hoʻohana maʻamau: ʻO nā kaula uwea, nā mea uwila, nā ʻāpana kaʻa, nā bearings friction, nā pāpale radiator a me nā kaula pilahi.
Ka manawa hoʻouna: Nov-09-2022