ʻO ka mīkini manuahi C36000 Brass Square Bar - Extruded Alloy

Pā Huinaha Keleawe - Hoʻohui ʻenehana

Hana ʻia kā mākou mau kaola keleawe huinahā ma o ka hoʻolei mau ʻana i ka pae a ukali ʻia e ke kaha kiʻi anuanu multi-pass a me ka hoʻopololei pololei, e hōʻoiaʻiʻo ana i ka microstructure paʻa ʻole mai ka porosity a me nā inclusions. ʻO nā papa maʻamau e komo pū me H59, H62, H63, H65, C3604, a pēlā aku. Loaʻa nā haku mele maʻamau ma ke noi (GB, ASTM, EN a i ʻole kikoʻī no ka mea kūʻai aku).

Nā Hiʻohiʻona Kaʻina Hana Koʻikoʻi

● Hoʻoheheʻe ʻia: Ka umu hoʻokomo alapine waena me ka uhi flux a me ka degassing/refining pūnaewele; pae haumia <30 ppm
● Ke hoʻolei mau ʻana ma ke ʻano pālahalaha: Make graphite me ka hoʻoluʻu lua i hoʻomaikaʻi ʻia e hoʻopau i ka porosity waena a me ka hoʻokaʻawale ʻana
● Ka huki anu ʻana i nā ala he nui: Ka hōʻemi holoʻokoʻa ≥65%, 15-25% no kēlā me kēia ala; ka hoʻomehana waena i loko o ka umu hoʻomalu lewa mau
● Hoʻopau: ʻEono-wili + servo straightening (pololei ≤0.3 mm/m); loaʻa ka pale ʻālohilohi i hoʻopili ʻia a i ʻole ka pale anti-tarnish

Ka Mana Kūlana

● Ka loiloi piha ʻana o nā mea kumu ma o ka spectrometer heluhelu pololei no kēlā me kēia wela; loaʻa nā hōʻike ʻaoʻao ʻekolu (SGS/BV)
● Hoʻāʻo ʻana i ke au eddy 100% no nā hemahema kūloko e like me EN 1971 Papa A a i ʻole B
● Hiki ke hoʻokō ʻia nā ʻae ʻana o ke ana i h9, h8 a i ʻole h7; ʻae ʻana i ka lōʻihi ±0.5 mm no kēlā me kēia ʻāpana
● Milo ≤1°/m; ʻano like o nā ʻaoʻao kū'ē ≤0.08 mm
● Nā koho haʻahaʻa-alakaʻi a i ʻole nā ​​koho ʻaʻohe-alakaʻi (Pb ≤0.02%) i kūlike me RoHS, REACH a me Kaleponi Proposition 65

Kūpono no ka mīkini CNC pololei kiʻekiʻe, ka huli ʻakomi, nā mea hoʻohui pololei, nā ʻāpana valve, nā lako laka a me nā noi ʻē aʻe e koi ana i ke kūpaʻa dimensional kiʻekiʻe, ka machinability a me ka hoʻopau ʻili.
He loea mākou i ka lawelawe ʻana i nā mea kūʻai aku ʻoihana me ka hoʻohana ʻana i kēlā me kēia makahiki ma mua o 500 tons a i ʻole nā ​​kauoha hoʻokahi ≥10 tons, e hōʻoiaʻiʻo ana i ke kūlike o ka batch-to-batch a me ka lawe ʻana i ka manawa kūpono. Hoʻokipa ʻia nā kiʻi loea a me nā kikoʻī no ka loiloi kaʻina hana a me ka ʻae ʻia ʻana o ka laʻana ma mua o ka hana ʻana.