Nā Paʻi Mea Kaʻa Kepau

ʻO ka noi opepa keleawei nā papa alakaʻi i hōʻike nui ʻia ma nā ʻano aʻe:

●Koho mea:
Hana ʻia nā papa alakaʻi i nā ʻāpana keleawe a i ʻole nā ​​​​mea keleawe no ka mea he kiʻekiʻe ka conductivity uila a me ka conductivity thermal kiʻekiʻe, hiki ke hōʻoia i ka lawe ʻana i ka hōʻailona maikaʻi a me ka hoʻokele wela maikaʻi.

●Kaʻina hana:
Etching: I ka hana ʻana i nā papa alakaʻi, hoʻohana ʻia kahi hana etching. ʻO ka mua, ua uhi ʻia kahi papa photoresist ma luna o ka pā metala, a laila e ʻike ʻia i ka etchant e wehe i ka wahi i uhi ʻole ʻia e ka photoresist e hana i kahi kumu hoʻohālike alakaʻi maikaʻi.

Hoʻopalapala: Hoʻokomo ʻia kahi make holomua ma kahi paʻi kiʻekiʻe e hana i kahi kiʻi alakaʻi ma o ke kaʻina hoʻopaʻa ʻana.

●Pono hana:
Pono nā papa alakaʻi e loaʻa i ka conductivity uila kiʻekiʻe, ka conductivity thermal kiʻekiʻe, lawa ka ikaika a me ka paʻakikī, ke ʻano maikaʻi, ka hana kuʻi ʻana maikaʻi a me ke kūpaʻa ʻana i ka corrosion.
Hiki i nā ʻāpana keleawe ke hoʻokō i kēia mau koi hana. Hiki ke hoʻololi ʻia ko lākou ikaika, paʻakikī a me ka paʻakikī ma o ka alloying. I ka manawa like, ua maʻalahi lākou e hana i nā ʻōnaehana alakaʻi paʻakikī a pololei ma o ka stamping precision, electroplating, etching a me nā kaʻina hana ʻē aʻe.

● Hiki ke hoʻololi i ke kaiapuni:
Me nā koi o nā hoʻoponopono kaiapuni, hoʻokō nā ʻāpana keleawe i nā ʻano hana ʻōmaʻomaʻo e like me ke alakaʻi ʻole a me ka halogen-free, a maʻalahi ka hoʻokō ʻana i ka hana kūlohelohe.
I ka hōʻuluʻulu ʻana, ʻike nui ʻia ka hoʻohana ʻana o ke keleawe keleawe i nā papa alakaʻi i ke koho ʻana i nā mea kumu a me nā koi koʻikoʻi no ka hana ʻana i ke kaʻina hana, ʻoiai e noʻonoʻo ana i ka mālama ʻana i ke kaiapuni a me ka hoʻomau.

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ʻO nā helu keleawe keleawe maʻamau a me kā lākou mau waiwai:

ʻO ka pae aloi a me ka haku mele

Papa Aluia ʻO ka hui kemika % Loaʻa ka mānoanoa mm
GB ASTM JIS Cu Fe P  
TFe0.1 C19210 C1921 hoomaha 0.05-0.15 0.025-0.04 0.1-4.0

 

Nā waiwai kino

ʻO ka mānoanoa
g/cm³
Modulus o ka elasticity
Gpa
Koefficient hoʻonui wela
*10-6/℃
Ka hoʻokuʻu uila
%IACS
ʻAha wela W/(mK)
8.94 125 16.9 85 350

Nā waiwai mīkini

Nā waiwai mīkini Piʻo waiwai
Ka huhū ʻoʻoleʻa
HV
Ka hoʻokuʻu uila
%IACS
Ho'āʻo hoʻopaʻapaʻa 90°R/T(T<0.8mm) 180°R/T(T<0.8mm)
Ka ikaika tensile
Mpa
ʻO ka elongation
%
Ala maikaʻi Ala ino Ala maikaʻi Ala ino
O60 ≤100 ≥85 260-330 ≥30 0.0 0.0 0.0 0.0
H01 90-115 ≥85 300-360 ≥20 0.0 0.0 1.5 1.5
H02 100-125 ≥85 320-410 ≥6 1.0 1.0 1.5 2.0
H03 110-130 ≥85 360-440 ≥5 1.5 1.5 2.0 2.0
H04 115-135 ≥85 390-470 ≥4 2.0 2.0 2.0 2.0
H06 ≥130 ≥85 ≥430 ≥2 2.5 2.5 2.5 3.0
H06S ≥125 ≥90 ≥420 ≥3 2.5 2.5 2.5 3.0
H08 130-155 ≥85 440-510 ≥1 3.0 4.0 3.0 4.0
H10 ≥135 ≥85 ≥450 ≥1 —— —— —— ——

Ka manawa hoʻouna: Sep-21-2024