Sehlahisoa sa Brass Sand Casting se nang le CNC Machining

Brass ke mofuta le sehlopha sa alloy e thehiloeng koporo e nang le zinki e le karolo ea mantlha ea alloying. Copper-zinc binary alloy e bitsoa koporo e tloaelehileng, 'me koporo ea ternary, quaternary kapa multi-element e thehoa ka ho eketsa karolo e nyenyane ea lintho tse ling motheong oa koporo-zinki alloy e bitsoa koporo e khethehileng. Cast brass e sebelisoa ho hlahisa koporo bakeng sa li-castings.Lisebelisoa tsa koporoli sebelisoa haholo ho etsa mechini, likepe, lifofane, likoloi, kaho le likarolo tse ling tsa indasteri, li nka boima bo itseng ka thepa e boima ea tšepe e se nang ferrous, ho etsa letoto la letoto la koporo.

Ha ho bapisoa le koporo le boronse, ho qhibiliha ho tiileng ha zinki ka koporo ho hoholo haholo. Tlas'a tekano e tloaelehileng ea mocheso, hoo e ka bang 37% ea zinki e ka qhibiliha ka koporo, 'me hoo e ka bang 30% ea zinki e ka qhibiliha sebakeng sa as-cast, ha tin bronze. ka koporo ke feela 5% ho 6%. Karolo e kholo ea solubility e tiileng ea boronse ea aluminium ka koporo ke 7% ho isa ho 8%. Ka hona, zinki e na le phello e ntle e tiileng ea ho matlafatsa koporo. Ka nako e ts'oanang, likarolo tse ngata tsa alloying li ka boela tsa qhibiliha ka koporo ho likhato tse sa tšoaneng , Ho feta moo ho ntlafatsa thepa ea eona ea mechine, e le hore koporo, haholo-holo koporo e khethehileng e na le litšobotsi tsa matla a phahameng. Theko ea zinki e tlase ho feta ea aluminium, koporo le thini, 'me e na le lisebelisoa tse ngata. Palo ea zinki e kenyelletsoeng ka koporo e batla e le khōlō, kahoo theko ea koporo e tlaase ho feta tin bronze le aluminium bronze. Brass e na le mocheso o fokolang oa ho tiisa, metsi a matle, le ho qhibiliha ha bonolo.

Hobane koporo e na le litšobotsi tse boletsoeng ka holimo tsa matla a phahameng, theko e tlaase le ts'ebetso e ntle ea ho lahla, koporo e na le mefuta e mengata, tlhahiso e kholoanyane le ts'ebeliso e pharaletseng ho feta boronse ba tin le boronse ba aluminium ka li-alloys tsa koporo. Leha ho le joalo, khanyetso ea ho roala le ho hanyetsa ha kutu ea koporo ha e ntle joaloka boronse, haholo-holo ho hanyetsa kutu le ho roala ha koporo e tloaelehileng e batla e le tlaase. Ke feela ha likarolo tse ling tsa alloy li eketsoa ho theha koporo e khethehileng e fapaneng, ts'ebetso ea eona ea ho hanyetsa le ho hanyetsa Corrosion e ntlafalitsoe le ho ntlafatsoa.

Bokhoni baHo Lahlela Lehlabathee entsoeng ka letsoho:
• Boholo ba Boholo: 1,500 mm × 1000 mm × 500 mm
• Boima ba Boima: 0,5 kg - 500 kg
• Bokhoni ba Selemo: lithane tse 5,000 - lithane tse 6,000
• Mamello: Ka kopo kapa Maemo
• Lisebelisoa tsa Mold: Green Sand Casting,Shell Mold Sanding.

Bokhoni ba ho Lahlela Lehlabathe ka Mechini ea Molding e Ikemetseng:
• Boholo ba Boholo: 1,000 mm × 800 mm × 500 mm
• Boima ba Boima: 0,5 kg - 500 kg
• Bokhoni ba Selemo: lithane tse 8,000 - lithane tse 10,000
• Mamello: Ka Kopo.
• Lisebelisoa tsa Mold: Ho Lahlela Lehlabathe le Letala, Ho Rala Lehlabathe la Shell Mold.

Lisebelisoa Tse Fumanehang bakeng saMotheo oa ho Lahlela Lehlabatheho RMC:
• Koporo, Koporo e Khubelu, Bronze kapa tse ling tsa tšepe tse entsoeng ka koporo: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Tšepe e Hlooho: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Iron ea Ductile kapa Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Aluminium le Lisebelisoa tsa Tsona
• Lisebelisoa tse ling ho ea ka litlhoko tsa hau tse ikhethang kapa ho latela maemo a ASTM, SAE, AISI, ACI, DIN, EN, ISO, le GB