OEM Mwambo Brass Investment Casting Product

Wopereka zida zamtundu wa OEM waku China yemwe ali ndiCNC makina, chithandizo chapamwamba ndi ntchito zothandizira kutentha.

Titha kupereka 3.1 Satifiketi Yopangira zitsulo zotayira malinga ndi EN 10204 ngati mukufuna. Njira zowunikira zomwe zilipo: kuyezetsa miyeso ndi CMM, kuyesa kosawononga, kapangidwe ka mankhwala, makina, kuyezetsa kuuma, kusanja kokhazikika, kusinthasintha kwamphamvu, kuthamanga kwa mpweya komanso kuthamanga kwamadzi.

Malinga ndi zida zosiyanasiyana zomangira zomwe zimagwiritsidwa ntchito popanga chipolopolocho, ndalama zopangira ndalama zitha kugawidwa kukhala silika sol casting ndi kuponyera magalasi amadzi. Njira yopangira ndalama za silica sol ili ndi Dimensional Casting Tolerances (DCT) ndi Geometrical Casting Tolerances (GCT) kuposa njira yamagalasi amadzi. Komabe, ngakhale ndi njira yoponyera yomweyi, Gulu la Kulekerera lidzakhala losiyana ndi aloyi iliyonse chifukwa cha kuthekera kwawo kosiyanasiyana. Woyambitsa wathu akufuna kulankhula nanu ngati muli ndi pempho lapadera pazoyenera kulekerera. Apa m'munsimu muli kalasi yololerana yomwe titha kufikira onse ndi silika sol kuponyera ndi njira zoponyera magalasi amadzi padera:
✔ Gulu la DCT lolemba Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
✔ Gulu la DCT ndi Madzi Galasi Otayika Sera: DCTG5 ~ DCTG9
✔ Gulu la GCT lolemba Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
✔ Gulu la GCT ndi Galasi Yamadzi Yotayika Sera: GCTG3 ~ GCTG5

Monga ma aloyi opangidwa ndi mkuwa, mkuwa ndi mkuwa zimatha kupangidwa kukhala magawo ovuta kwambiri, kuwapangitsa kukhala abwino kwandondomeko yopangira ndalama. Kusinthasintha kwanthawi zonse kwamitengo kungapangitse kuti zinthu izi zikhale zovuta kwambiri, zomwe zimapangitsa kuti zinyalala zikhale zodula kwambiri, makamaka poganizira makina a CNC ndi / kapena kupanga ngati njira yopangira kupanga zida zanu zoponyera. Mkuwa wangwiro nthawi zambiri suponyedwa. Kuponyera ndalama (phula lotaika) ndi njira yopangira mwatsatanetsatane mawonekedwe a ukonde pogwiritsa ntchito kufananiza kwa sera. Kuponyera ndalama kapena kutayika sera ndi njira yopangira chitsulo yomwe nthawi zambiri imagwiritsa ntchito sera yozunguliridwa ndi chipolopolo cha ceramic kupanga nkhungu ya ceramic. Chigobacho chikauma, sera imasungunuka, ndikusiya nkhungu yokha. Ndiye chigawo choponyera chimapangidwa ndi kutsanulira zitsulo zosungunuka mu nkhungu ya ceramic.

Brass ndi aloyi wopangidwa ndi mkuwa ndi zinc. Mkuwa wopangidwa ndi mkuwa ndi nthaka umatchedwa mkuwa wamba. Ngati ndi mitundu yosiyanasiyana ya aloyi wopangidwa ndi zinthu zoposa ziwiri, amatchedwa mkuwa wapadera. Brass ndi aloyi yamkuwa yokhala ndi zinc monga chinthu chachikulu. Pamene nthaka zili kuwonjezeka, mphamvu ndi plasticity aloyi kuchuluka kwambiri, koma mawotchi katundu adzachepa kwambiri pambuyo kuposa 47%, kotero nthaka zili mkuwa ndi zosakwana 47%. Kuphatikiza pa nthaka, mkuwa wonyezimira nthawi zambiri umakhala ndi zinthu monga silicon, manganese, aluminium, ndi lead.

Kuponyera mkuwa kumakhala ndi makina apamwamba kuposa bronze, koma mtengo wake ndi wotsika kuposa bronze. Cast brass nthawi zambiri imagwiritsidwa ntchito ponyamula tchire, tchire, magiya ndi zida zina zolimbana ndi dzimbiri ndi ma valve ndi zina zolimbana ndi dzimbiri. Brass ili ndi kukana kolimba kovala. Nthawi zambiri mkuwa umagwiritsidwa ntchito popanga ma valve, mapaipi amadzi, mapaipi olumikizira amkati ndi kunja kwa mpweya, ndi ma radiator.