ʻĀpana Nui C93200 Alakai Tin Bronze Square Bar - Papa Hāpai

Nā Pā Huinaha Keleawe Kini (C54400 / C51000 / C52100, a pēlā aku)

He loea mākou i ka hana ʻana i nā ʻaukā keleawe kini kiʻekiʻe me ka hoʻohana ʻana i nā kaʻina hana hoʻoheheʻe mau ʻaoʻao/kū a i ʻole nā ​​kaʻina hana hoʻoheheʻe semi-hoʻomau e hōʻoia i ka hoʻohuihui kemika like, ka hoʻonohonoho ʻana o ka palaoa i hoʻomaʻemaʻe ʻia, a me ke kūʻokoʻa mai ka porosity kūloko a me nā hoʻokomo. Hoʻoponopono hou ʻia nā billet ma o ka extrusion wela multi-pass i ukali ʻia e nā pōʻaiapuni huki anu he nui, e hoʻokō ana i nā ʻae ʻana o ka dimensional o ±0.05 mm a me nā ʻae ʻana o ka diagonal ≤0.10 mm, me nā radii kihi kūlike ma nā ʻaoʻao ʻehā.

Ka mana hoʻomalu maikaʻi piha-kaʻina hana

● Nā mea maka: keleawe cathode maʻemaʻe kiʻekiʻe + keleawe phosphorus-deoxidized + nā ʻāpana tin i hoʻomaʻemaʻe ʻia; ua hōʻoia ʻia ka haku mele kemika e ka spectrometry hoʻokuʻu optical no kēlā me kēia wela, me nā mea koʻikoʻi (Sn, P, Pb, a pēlā aku) i kāohi ʻia i loko o ±0.02%.
● ʻO ka nānā ʻana i ka mahana infrared inline a me ka hoʻoulu ʻana electromagnetic i ka wā o ka hoʻolei ʻana e hoʻopau i ka hoʻokaʻawale a me ka wehe ʻana.
● Nānā ultrasonic 100% no kēlā me kēia wela e like me EN 1972 Class B a i ʻole nā ​​kūlana like, e hōʻoia ana i ka loaʻa ʻole o nā māwae kūloko a i ʻole nā ​​​​hemahema shrinkage.
● Nā waiwai mechanical i hoʻāʻo ʻia a hōʻike ʻia ma kēlā me kēia wela: nā waiwai maʻamau ≥550 MPa tensile strength, ≥15% elongation (e hilinaʻi ana i ka papa), me nā palapala hōʻoia hoʻāʻo piha i hāʻawi ʻia.
● Hoʻopau ʻili maʻemaʻe, ʻaʻohe unahi; loaʻa ke koho ʻana i ka ʻili ʻili i hoʻopili ʻia a pale ʻia paha e hoʻokō i nā koi kaha kiʻekiʻe a me ka mīkini pololei.

Ua ho'ākāka nui ʻia kēia mau kaola huinaha i nā kikowaena hoʻohui hilinaʻi kiʻekiʻe, nā pūnāwai hoʻoili kaʻa, nā ala alakaʻi mea hana pololei, nā pads komo valve ʻoihana, a me nā noi ʻē aʻe e koi ana i ka kaohi paʻa, nā waiwai mechanical paʻa, a me ka machinability maikaʻi loa.

Ke nānā nei mākou i ka hoʻolako ʻana i nā kaola huinaha keleawe tin hiki ke huli ʻia, hōʻoia ʻia, a kūlike loa i nā mea kūʻai aku ʻoihana nui, e hāʻawi ana i nā ʻaelike mōlina makahiki, ka hoʻomohala ʻana i ka metala maʻamau, a me nā papahana waihona i hoʻolaʻa ʻia.