ʻAno Uea Molybdenum a me nā noi

Mea CPC (ke keleawe/molybdenum copper/copper composite material)——ka mea i makemakeia no ka waihona puolo seramika.

Cu Mo Cu/ Copper Composite Material (CPC) ʻo ia ka mea i makemake nui ʻia no ka waihona pahu ceramic tube, me ka conductivity thermal kiʻekiʻe, ke kūpaʻa dimensional, ka ikaika mechanical, ke kūpaʻa kemika a me ka hana insulation. ʻO kāna mea hoʻonui hoʻonui wela a me ka conductivity thermal e lilo ia i mea hoʻopihapiha kūpono no RF, microwave a me nā mea mana kiʻekiʻe semiconductor.

E like me ka copper/molybdenum/copper (CMC), ʻo ke keleawe/molybdenum-copper/copper kekahi ʻano hana sandwich. Hoʻokumu ʻia ia me ʻelua sub-layers-copper (Cu) i ʻōwili ʻia me kahi ʻāpana kumu-molybdenum copper alloy (MoCu). Loaʻa iā ia nā coefficient hoʻonui wela ma ka ʻāina X a me ka ʻāina Y. Ke hoʻohālikelike ʻia me ke keleawe tungsten, ke keleawe molybdenum a me ke keleawe / molybdenum / keleawe, keleawe-molybdenum-copper-copper (Cu / MoCu / Cu) ʻoi aku ka kiʻekiʻe o ka thermal conductivity a ʻoi aku ka maikaʻi o ke kumukūʻai.

ʻO ka mea CPC (ke keleawe/molybdenum copper/copper composite material)—ka mea i makemake ʻia no ka waihona puʻupuʻu ceramic.

ʻO ka mea CPC he keleawe / molybdenum copper / copper metala composite me kēia mau hiʻohiʻona hana:

1. ʻOi aku ka kiʻekiʻe o ka thermal conductivity ma mua o CMC

2. Hiki ke kuʻi i nā ʻāpana e hoʻemi i nā kumukūʻai

3. ʻO ka pilina pili paʻa, hiki ke kū i ka 850℃hopena wela kiʻekiʻe pinepine

4. Hiki ke hoʻonui ʻia ka hoʻonui ʻana i ka wela, nā mea hoʻohālikelike e like me nā semiconductor a me nā ceramics

5. Non-magnetic

I ke koho ʻana i nā mea hoʻopihapiha no nā waihona pahu ceramic tube, pono e noʻonoʻo ʻia nā mea aʻe:

ʻO ka hoʻoili wela: Pono ke kumu o ka puʻupuʻu seramika e loaʻa i ka conductivity wela maikaʻi e hoʻopau pono i ka wela a pale i ka mea i hoʻopili ʻia mai ka pōʻino wela. No laila, he mea nui e koho i nā mea CPC me ke kiʻekiʻe o ka thermal conductivity.

ʻO ke kūlana kūpaʻa: Pono ke ʻano kūpaʻa maikaʻi o ka waihona kumu no ka hōʻoia ʻana e hiki i ka mea i hoʻopaʻa ʻia ke mālama i ka nui paʻa ma lalo o nā mahana like ʻole a me nā kaiapuni, a pale i ka pau ʻole o ka pūʻolo ma muli o ka hoʻonui ʻana a i ʻole ka ʻoki ʻana.

Mechanical Strength: Pono nā mea CPC e loaʻa i ka ikaika mechanical e pale aku i ke kaumaha a me ka hopena o waho i ka wā e hui ai a pale i nā mea i hoʻopaʻa ʻia mai ka pōʻino.

Paʻa Kemika: E koho i nā mea me ka paʻa kemika maikaʻi, hiki ke mālama i ka hana paʻa ma lalo o nā kūlana kaiapuni like ʻole a ʻaʻole i ʻino ʻia e nā mea kemika.

Nā Pono Insulation: Pono nā mea CPC e loaʻa nā waiwai insulation maikaʻi no ka pale ʻana i nā mea uila i hoʻopaʻa ʻia mai nā hemahema a me nā haki.

CPC kiʻekiʻe thermal conductivity lolouila lako lako

Hiki ke hoʻokaʻawale ʻia nā mea hoʻopihapiha CPC i CPC141, CPC111 a me CPC232 e like me kā lākou ʻano waiwai. ʻO nā helu ma hope o lākou, ʻo ia ka hapa nui o ka ʻike waiwai o ka hale sandwich.