Halayen mu graphite lantarki

Halayen mugraphite lantarki:

1. Tsage-tsare da farashi masu dacewa:

Farashin kayan graphite kawai yana buƙatar kashi 15% na wannan ƙarar na jan ƙarfe. A halin yanzu, graphite ya zama sanannen abu don aikace-aikacen EDM, tare da ƙananan farashi da ƙarin kwanciyar hankali idan aka kwatanta da kayan graphite.

1. Yankewa da sarrafawa mafi sauƙi
2. 4. Nauyi mara nauyi da ƙananan yawa
3. Yawan graphite yawanci 1.7-1.9g/cm3 (jan karfe shine sau 4-5 na graphite). Idan aka kwatanta da na'urorin jan ƙarfe, na'urorin lantarki na graphite za su rage nauyin inji yayin wannan tsari. Ya fi dacewa don yin amfani da manyan ƙira.
4. 5. Kyakkyawan sarrafa yankan
5. Idan aka kwatanta da kayan ƙarfe, an tsara ƙarar graphite don zama ƙasa. Yana da kyakkyawan aikin sarrafa injina.
6. 6. bonding sakamako
7. Ana iya haɗa tawada mai tsakuwa ta hanyar mannewa, wanda ke adana lokaci da farashin kayan aiki.
8. 7. Higher resistivity
9. Resistivity (ER) yana ƙayyade juriya na abu zuwa kwararar halin yanzu. Ƙananan resistivity yana nufin ƙaddamarwa.

Graphite yana da kyawawan kaddarorin sarrafa injina. Gudun inji na graphite electrodes ya fi sau 2-3 sama da na na'urorin lantarki na jan karfe. A lokaci guda, babu buƙatar damuwa game da burrs bayan sarrafa graphite.

3. Low thermal fadada coefficient

Matsakaicin narkewa na jan karfe shine 1080 ℃, yayin da CTE na graphite shine kawai 1/30 na jan karfe a 3650 ℃. Yana da ingantaccen aiki ko da a yanayin zafi. Ko da a cikin sarrafa na'urorin lantarki na platinum, graphite lantarki suna da fa'ida mai mahimmanci.