Nūhou

(1) Hoʻolauna i nā mea POM

Pōmaikaʻi:

ʻO ka rigidity kiʻekiʻe, ka ikaika kiʻekiʻe, a me nā waiwai mechanical paʻa;

ʻO ke kūpaʻa ʻana o ka creep, ka luhi luhi, ka modulus elastic kiʻekiʻe;

ʻO ke kuʻekuʻe ʻana a me ka ʻaʻahu ʻana, nā waiwai lubricating ponoʻī;

Kū'ē i nā kemika inorganic a me nā aila like ʻole;

ʻO ka ʻili nani, ʻōlinolino kiʻekiʻe, maʻalahi ke hana;

He kūpono no ka hoʻokomo ʻana, ka hoʻoheheʻe ʻana a me ka ʻoki ʻana i nā mea hoʻokomo metala, welding, etc.

Pōkole:

ʻO ke kūpaʻa wela maikaʻi ʻole, maʻalahi ka decompose i ka mea ma ke kiʻekiʻe wela;

High crystallinity, nui molding shrinkage;

Haʻahaʻa notch hopena;

ʻAʻole kūʻē i ka waikawa ikaika a me ka alkali.

(2) Ka hoʻohana ʻana i ka POM ma ke kahua kaʻa

ʻO ka ʻoihana kaʻa ka mākeke nui loa no POM.He māmā ka POM i ke kaumaha, haʻahaʻa i ka walaʻau, maʻalahi i ka hana a me ka hoʻoheheʻe ʻana, a haʻahaʻa i ke kumukūʻai hana.Hiki ke hoʻohana nui ʻia i nā kaʻa ma ke ʻano he pani no kekahi mau metala, a kū i ke kuhikuhi hoʻomohala o ka māmā māmā.

ʻO ka POM i hoʻololi ʻia he haʻahaʻa haʻahaʻa haʻahaʻa, ʻaʻahu ke kūpaʻa a me ka rigidity ikaika, kūpono loa ia no ka hana ʻana i nā ʻāpana lawe kaʻa a me nā ʻāpana hana.