ʻO nā pono a me nā hiʻohiʻona o ka pale umauma plastik palekana
Hōʻike huahana
Hoʻokomo pinepine ʻia nā pāpale manamana wāwae pale i nā kāmaʻa i hoʻopau ʻia e hiki ke hāʻawi i ke kūpaʻa hopena a me ke kūpaʻa nui.ʻO nā pāpale manamana wāwae i hana mua ʻia he mau pāpale kila, a aia kekahi mau pāpale alumini.Me ka ʻimi ʻana i nā pāpale māmā a maʻalahi hoʻi, nā pāpale plastik palekana a me nā pāpale synthetic non-metallic ua komo mālie i ka mākeke i nā makahiki i hala.
No ka mea, ʻike ʻia nā mea maikaʻi o ka palekana plastic toe caps i nā ʻoihana hou aʻe, ua hoʻohana ʻia lākou i nā ʻano āpau o waho o nā pāpale wāwae.ʻO ke ʻano o ka pāpale kuʻekuʻe wāwae he ʻano lahilahi, a kūpono kēia mau kāmaʻa i nā lole o kēlā me kēia lā.Eia nō naʻe, inā hoʻohana ʻia lākou i kahi kaiapuni me nā kumu paʻa ʻole i ka ululāʻau, ua maʻalahi lākou e hou ʻia e nā pōhaku ʻoi ma ka ʻaoʻao o ka puʻu a hōʻeha i ko lākou manamana wāwae, ʻaʻole ia he kuleana i ka pale ʻana a me ka hōʻemi ʻana i ka ikaika collision ma hope o ka hoʻopā ʻana. na mea paakiki.Eia kekahi, ʻo ka hapa nui o nā kāmaʻa waho ʻaʻole i hoʻolako ʻia me nā mea hoʻoheheʻe haʻalulu, e hōʻoluʻolu ai ka poʻe i ka luhi a me ka maʻalahi.
ʻO nā hiʻohiʻona nui o ka pale umauma plastik palekana
1. Loaʻa iā ia ka ikaika kiʻekiʻe a me ka coefficient elastic, ka ikaika hopena kiʻekiʻe a me ka laulā o ka wela noi.
2. Akaka loa a me ke kala ole.
3. Haʻahaʻa hana shrinkage a me ka maikai dimensional paʻa.
4. ʻO ke kūpaʻa luhi maikaʻi.
5. Kūleʻa maikaʻi i ka wā.
6. ʻO nā hiʻohiʻona uila maikaʻi loa.
7. ʻAʻole ʻono a ʻono ʻole, ʻaʻohe pōʻino i ke kino kanaka, e like me ke olakino a me ka palekana.
A. Mechanical waiwai: ikaika kiʻekiʻe, luhi kū'ē, dimensional stability, kolo liʻiliʻi, a me ka liʻiliʻi liʻiliʻi ma lalo o ke kūlana wela kiʻekiʻe.
B. Heat aging resistance: ʻO ka hoʻonui ʻia ʻana o ka mahana wela UL hiki i 120-140 ℃, a maikaʻi nō hoʻi ke kū ʻana o ka wā lōʻihi o waho.
C. Solvent kū'ē:ʻaʻohe stress māwae.
D. Paʻa i ka wai: He maʻalahi ka decompose i ka wā e ʻike ʻia i ka wai ma lalo o ke kiʻekiʻe wela, a pono e hoʻohana me ka akahele ma lalo o ke kiʻekiʻe o ka mahana a me ka haʻahaʻa.
E. Hana uila.
F: Ke kaʻina hana hoʻoheheʻe ʻia: hiki ke hoʻopili ʻia nā mea hana maʻamau a extrusion paha.
