ʻOki ʻana i ka ʻenehana hoʻolele uila (WEDM)
ʻoki uwea hoʻokuʻu uilapōkole no ka ʻoki uwea. Hoʻokumu ʻia ia ma ke kumu o ka hoʻoheheʻe ʻana o ka uila a me ka hana ʻana.
ʻAʻole ia i hoʻomohala wale i ka noi ʻana o EDM, akā ua hoʻololi pū ʻia ʻo EDM punching a hoʻokumu ʻia i kekahi mau ʻano. I kēia mau lā, ua helu ʻia nā mea mīkini ʻoki uila i ka hapa nui o nā mīkini mīkini EDM.
ʻOki ʻana i ka ʻenehana hoʻolele uila (WEDM), He waeʻano o ka uila hana, oia ka Soviet Union mua e ka Lazarinko hoa noiʻi kuapo hulina ma ka spark discharge corrosion pōʻino hanana a me nā kumu, Ua ike ia i ka transient kiʻekiʻe wela o ka uila e hiki ke hoohehee, oxidize a corrode ka kūloko metala, pela hana a inventing ke ano o ka uila hoʻolele mīkini.
Ua hana ʻia ka mīkini ʻoki uea i ka makahiki 1960 i ka Soviet Union mua, a ʻo Kina ka ʻāina mua i hoʻohana iā ia i ka hana ʻoihana. ʻO ke kumu o ke kino, ʻo ia ka hōʻiliʻili ʻana o nā ion a me nā electrons i loko o ke kula a hoʻokumu koke i kahi kahawai conductive ionized. I kēia pae, hoʻokumu ʻia kahi au uila ma waena o nā papa. ʻO ka hopena i ka nui o nā hui ʻana ma waena o nā ʻāpana, e hana ana i kahi wahi plasma e piʻi koke i kahi wela kiʻekiʻe o 8,000 a 12,000 degere, e hoʻoheheʻe koke i kekahi mau mea ma ka ʻili o nā conductors ʻelua.
I ka manawa like, ua hoʻokumu ʻia kahi puʻupuʻu ma muli o ka vaporization o ka electrode a me ka wai dielectric, a piʻi mau ke kaomi a hiki i ke kiʻekiʻe loa. A laila hoʻopau ʻia ke au, hāʻule koke ka wela, e hoʻohūhū ai ka ʻōhū i loko, a laila hoʻolei ka mana i ka mea i hoʻoheheʻe ʻia mai loko mai o ka lua, a laila hoʻokuʻu hou ka mea ʻino i loko o nā pōʻai liʻiliʻi i loko o ka wai dielectric, a hoʻokuʻu ʻia e ka wai dielectric. A laila ma o ka nānā ʻana a me ka hoʻomalu ʻana o ka mana NC, ka hoʻokō ʻana i ka mīkini servo, i ʻokoʻa ke ʻano o ka hoʻokuʻu ʻana, i mea e hoʻokō ai i ka mea hana e hana ʻia, i lilo ia i ka nui a me ke ʻano kūpono o ka huahana.
Hiki ke maheleia ka Reciprocating type High Speed Wire cut Electrical Discharge i reciprocating type high speed wire cut electrical discharge Low Speed one-way walk Wire cut Electrical Discharge Low speed one-way walk wire cut electrical discharge Commonly known as "slow Wire" in Machining) and Vertical Wire Electrical Discharge Machining machine tool With Rotation Wire. E like me ke ʻano o ka papaʻaina hiki ke hoʻokaʻawale ʻia i hoʻokahi kolamu keʻa ʻano papa ʻaina a me ke ʻano kolamu pālua (ʻike ʻia ʻo gantry type).
