OEM tloaelo koporo, boronse le tse ling tse koporo-based alloy lehlabathe castings kaLitšebeletso tsa mochini oa CNC, phekolo ea mocheso le litšebeletso tsa phekolo ea holim'a metsi Chaena.
Alloy ea koporo e nang le zinki joalo ka karolo ea mantlha ea alloying hangata e bitsoa koporo. 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. Li-castings tsa koporo li sebelisoa haholo indastering ea 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.
| Papiso ea Kereiti ea Koporo, Koporo le Boronse | |||||||||
| LIHLOPHA | AISI | W-stoff | DIN | BS | HLOMPHO | JIS | UNI | EN | ISO |
| KOPI | C10200 | 2.0040 | TSA Cu | C103 | Ho/c1 | C1020 | - | CW008A | KUKU-OF |
| C11000 | 2.0060 | E-Cu57 | C101 | Ho/a1 | C1100 | E-Cu57 | CW004A | Cu-ETP | |
| - | 2.0065 | E-Cu58 | - | - | - | - | - | - | |
| C10300 | 2.0070 | SE Cu | - | - | - | - | CW021A | - | |
| C12200 | 2.0090 | SF Cu | C106 | Ho/b | C1220 | - | CW024A | Cu-DHP | |
| C12500 | - | Cu-FRTP | C104 | Cu/A3 | - | - | CR006A | - | |
| C70320 | 2.0857 | - | - | - | - | - | CW112C | CuNi3Si | |
| C14200 | 2.1202 | SB Cu | C107 | - | - | - | - | Cu-AsP | |
| - | 2.1356 | Ke Mn 3 | - | - | - | - | - | - | |
| - | 2.1522 | Ho Si2 Mn | - | - | - | - | - | - | |
| C16200 | - | C108 | - | - | - | - | CuCd1 | ||
| C18200 | - | CC101 | - | - | - | CW105C | CuCr1 | ||
| C191010 | - | - | - | - | - | CW109C | CuNi1Si | ||
| C70250 | - | CC102 | - | - | - | CW111C | CuNi2Si | ||
| C17200 | - | CB101 | - | - | - | CW101C | Cube2 | ||
| C17300 | - | - | - | - | - | CW102C | CuBe2Pb | ||
| C17510 | - | - | - | - | - | CW110C | CuNi2Be | ||
| C17500 | - | C112 | - | - | - | CW104C | CuCo2Be | ||
| C15000 | - | - | - | - | - | CW120C | Ho Zr | ||
| C65100 | - | - | - | - | - | CW115C | CuSi2Mn | ||
| C65500 | - | CS101 | - | - | - | CW116C | CuSi3Mn1 | ||
| C14500 | - | C109 | - | - | - | CW118C | CuTeP | ||
| C14700 | - | C111 | - | - | - | CW114C | CuSP | ||
| C18700 | - | - | - | - | - | CW113C | Cupb1P | ||
| KOROPO | C21000 | 2.0220 | CuZn5 | CZ125 | - | C2100 | - | CW500L | - |
| C22000 | 2.0230 | CuZn10 | Cz101 | - | C2200 | - | CW501L | - | |
| C23000 | 2.0240 | CuZn15 | CZ102 | - | C2300 | - | CW502L | - | |
| C24000 | 2.0250 | CuZn20 | CZ103 | - | C2400 | - | CW503L | - | |
| C25600 | - | CuZn28 | - | - | - | CuZn28 | - | - | |
| C26000 | 2.0265 | CuZn30 | CZ106 | - | C2600 | - | CW505L | - | |
| C26800 | 2.0280 | CuZn33 | - | - | C2680 | - | CW506L | - | |
| C27200 | - | CuZn36 | - | - | - | - | - | - | |
| C27200 | 2.0321 | CuZn37 | CZ108 | - | C2700 | - | CW508L | - | |
| C27000 | 2.0335 | CuZn36 | CZ107 | - | C2700 | - | CW507L | - | |
| C28000 | 2.0360 | CuZn40 | CZ109 | - | C2800 | - | CW509L | - | |
| C33500 | - | CuZn37Pb0.5 | - | - | - | - | - | - | |
| C34000 | - | CuZn35Pb1 | CZ118 | - | C3501 | - | - | - | |
| C34500 | 2.0331 | CuZn36Pb1,5 | CZ119 | - | - | - | CW601N | - | |
| C34000 | 2.0331 | CuZn36Pb1,5 | CZ119 | - | C3501 | - | CW600N | - | |
| C35300 | 2.0371 | CuZn38Pb1,5 | CZ128 | - | - | - | - | - | |
| C36500 | 2.0372 | CuZn39Pb0,5 | CZ123 | - | - | - | CW610N | - | |
| C36000 | 2.0375 | CuZn36Pb3 | CZ124 | - | C3601 | - | CW603N | - | |
| C37700 | 2.0380 | CuZn39Pb2 | CZ 131 / (CZ128) | - | C3771 | - | CW612N | - | |
| C38500 | 2.0401 | CuZn39Pb3 | CZ121 | - | C3603 | - | CW614N | - | |
| C38000 | 2.0402 | CuZn40Pb2 | CZ122 | - | - | - | CW617N | - | |
| - | 2.0410 | CuZn44Pb2 | CZ130 | - | - | - | - | - | |
| C68700 | 2.0460 | CuZn20Al2 | CZ110 | - | - | - | - | - | |
| C44300 | 2.0470 | CuZn28Sn1 | CZ111 | - | - | - | - | - | |
| - | 2.0530 | CuZn38Sn1 | - | - | - | - | - | - | |
| - | 2.0550 | CuZn40Al2 | - | - | - | - | - | - | |
| - | 2.0561 | CuZn40Al1 | - | - | - | - | - | - | |
| - | 2.0572 | CuZn40Mn2 | CZ136 | - | - | - | CW723R | - | |
| C61400 | 2.0932 | CuAl8Fe3 | - | - | - | - | CW303G | - | |
| C63000 | 2.0966 | CuAl10Ni5Fe4 | CA104 | - | - | - | CW307G | - | |
| BOROPO | C50700 | 2.1010 | CuSn2 | - | - | - | - | - | - |
| C51100 | 2.1016 | CuSn4 | PB101 | - | C5111 | - | CW450K | - | |
| C51000 | - | CuSn5 | PB102 | - | C5102 | - | CW451K | - | |
| C51900 | 2.1020 | CuSn6 | PB103 | - | C5191 | - | CW452K | - | |
| C52100 | 2.1030 | CuSn8 | PB104 | - | C5212 | - | CW453K | - | |
| - | - | CuSn10 | - | - | - | - | - | - | |
| - | - | CUSn11 | - | - | - | - | - | - | |
| - | - | CuSn12 | - | - | - | - | - | - | |
▶ Bokhoni ba ho Lahlela Lehlabathe bo 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: Ho Lahlela Lehlabathe le Letala, Ho Rala Lehlabathe la Shell Mold.
▶ Bokhoni ba ho Lahlela Lehlabathe ka Mechini ea Mold ea Automatic:
• 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
