Labari yana ba ku damar sanin: Fasahar sarrafa Sassan Madaidaicin Tungsten Carbide

A cikin aiwatar da sarrafa carbide, taurin kayan aikin kanta dole ne ya fi ƙarfin aikin da ake sarrafa shi, don haka kayan aikin kayan aikin jujjuyawar sassan carbide na yanzu sun dogara ne akan babban taurin da zafi mai juriya mara ƙarfe. CBN da PCD (Diamond).

Fasahar sarrafa madaidaicin sassan tungsten carbide yawanci ya ƙunshi matakai masu zuwa:

1. Shirye-shiryen kayan aiki:Zaɓi kayan haɗin gwal da suka dace kuma yanke ko ƙirƙira su cikin siffar da ake so bisa ga buƙatun ƙira na sassan.

2. Injiniya:Yi amfani da kayan aikin yankan kamar kayan aiki, masu yankan niƙa, da ƙwanƙwasa don aiwatar da ayyukan injina akan kayan gami masu wuya. Dabarun mashin ɗin gama gari sun haɗa da juyawa, niƙa, da hakowa.

3. Nika:Yi nika ayyuka a kan wuya gami kayan ta amfani da nika kayan aikin da abrasive barbashi cimma mafi girma machining daidaito da kuma surface quality. Hanyoyin niƙa na gama-gari sun haɗa da niƙa saman, niƙa na cylindrical na waje, niƙan silinda na ciki, da niƙa mara ƙima.

4. Injin fitar da wutar lantarki (EDM):Yi amfani da kayan aikin injin fitarwa na lantarki don yin ayyukan EDM akan kayan gami mai wuya. Wannan tsari yana amfani da tartsatsin wutar lantarki don narke da vaporize kayan ƙarfe a saman kayan aikin, samar da siffar da ake so da girma.

5. Tari:Don hadaddun sifofi ko buƙatu na musamman na sassan gami mai wuya, ana iya amfani da dabarun tarawa don haɗa sassa da yawa tare ta hanyoyin kamar brazing ko siyar da azurfa.

6. Dubawa da gyara kuskure:Gudanar da ma'auni, dubawar ingancin ƙasa, da sauran matakai akan ɓangarorin madaidaicin gami mai ƙarfi don tabbatar da sun cika buƙatun ƙira.

Ga wasu shawarwari:

1. Tauri kasa da HRA90 carbide sassa, zabi BNK30 kayan aiki CBN babban gefe juya, kayan aiki ba ya karya, kuma ba ya ƙone. Don sassan carbide da aka yi da siminti tare da taurin mafi girma fiye da HRA90, CDW025 kayan aikin PCD ko dabaran lu'u-lu'u mai haɗaɗɗiya an zaɓi gabaɗaya don niƙa.

2. A cikin tungsten carbide madaidaicin sassa sarrafa fiye da R3 Ramin, ga aiki gefe ne babba, kullum farko tare da BNK30 abu CBN roughing, sa'an nan nika tare da nika dabaran. Don ƙaramin izinin sarrafawa, zaku iya amfani da dabaran niƙa kai tsaye don niƙa, ko amfani da kayan aikin PCD don yin kwafin sarrafawa.

3. Carbide yi jinjirin wata tsagi hakarkarin aiki, da yin amfani da CDW025 abu lu'u-lu'u sassaƙa abun yanka (kuma aka sani da yawo wuka, Rotary milling abun yanka).

Domin niƙa tsari na carbide sassa, bisa ga abokin ciniki bukatun, wani CVD lu'u-lu'u mai rufi milling abun yanka da lu'u-lu'u saka milling abun yanka za a iya bayar da daidaici sassa aiki, wanda zai iya maye gurbin electrolytic lalata da kuma EDM tsari, inganta samar da inganci, da kuma samfurin ingancin, irin wannan. kamar yadda CVD lu'u-lu'u mai rufi milling abun yanka don carbide micro-milling, surface roughness iya isa 0.073μm.

Zaɓin fasahar sarrafawa da ta dace ya dogara da takamaiman tsari, girman, da buƙatun sassan. Yana da mahimmanci don sarrafa sigogin sarrafawa sosai ga kowane mataki don tabbatar da inganci da daidaiton ɓangaren ƙarshe. Bugu da ƙari, ƙera kayan haɗin gwal na iya buƙatar amfani da kayan aiki tare da babban taurin da aikace-aikacen injina da dabarun sarrafawa.