Electroerosive Metalworking

Ma ka hapa mua o ka iwakalua kenekulia, ua manaoia epekema i ka mea hiki ke hooheheeia aaioee ma ka uku ole hunaahi. Kēia papa hana ua kapa hunaahi ka'aʻaiawāʻana. aaioee hana rula mea puni, a ua like penei: ma ka kinowai dielectric meakino ua i hoʻohui o ka Hōʻeu nā uila aʻa lolo elua (anode a me ka cathode). A, i ke kūlana o ka cathode hanaʻia i ka'āpana o ka hana. Ma waena o ka anode, a me ka cathode i ka pila hookuuia. Iloko o ka AaOIeIOUIeXAOAaIN ikehu ua hoʻokuʻuʻia i hiki mahana mai, a wehe i mea hiki ke hooheheeia (particles) mai ka'ūholo uila 'ilikai. Ma na olelo e ae, he mea ka make ana o ka mea hiki ke hooheheeia papa ma lalo o ke kanawai o ka uila hookuuia (metala ka'aʻaiawā).

E hoolako i ke anakahi uila no na nā uila aʻa lolo ma ke ano o ka pōkole ka lāʻau ikiʻai, no ka ikehu i loko o ka metala ua i loli. Kēia e hōʻoiaʻiʻo ana i ka ukana i aaioee e lākou physical waiwai i lilo aku.

Uila hookuuia machining. rula o ka hana

Ma ka hana pono, i ka pou hookuuia machining mea like penei:

1. Ke workpiece (cathode) ua kau ma luna o ka papaʻaina.
2. Hoomakaukau ana paahana no ka machining (uea hapa i ke keleawe, graphite, keleawe, Aluminum) me ka mālama '-ino ili honua. I ka ili E e hoʻokino e 'oe i ka pelane e e loaa ma ka workpiece.
3. I nā mea hana paa i loko o ka neʻe maila māhele o ka mīkini. Ua noi i ka mea kani impulse anakahi uila. Next, o ka mea paahana hoʻokokoke mai ka workpiece.
4. Helehelena "hālāwai hope" o dielectric i loko o ka palapala o ka hunaahi ma waena o ka ili o ka workpiece, a me ka mea paahana.
5. Ka hunaahi oo? O ka hui 'ana me ka' ilikai workpiece mākaukau kaua paha ma kikeke ana metala microparticles. Hana he uuku lua pele. Kona hohonu, Ua like ia me ke anakahi uila ma waena o ka workpiece, a me ka mea paahana.

It E e kaulana i ka hunaahi Lele ma waena o loa like wale i kaʻai ma waena o ka ili o ka mea paahana a me ka workpiece. Palaoa ma ka hua liilii miliona o ka poe liilii, hunaahi i wehe 'ia mai i ka pōʻino, ua make metala' ilikai e e hana. Hunaahi hou He kokekau wale keia ili ma ka palapala i ka mea paahana ili i ka hulu ano. Ke kaʻina hana ke hoʻonui loa i ka maemae a me ka homogeneity o ka aaioee e hoʻololi i ke anakahi uila oko a ma luna o ka mea paahana a me ka hunaahi nahā i. Inā hoʻohana 'ia i kahi mea paahana no ka uea okioki i ka workpiece me kiekie pololei. Eia hou kekahi, he mea hiki ke hoʻokō loa puni ka manaʻo pohihihi. Ka wā 'ē aʻe ano o aaioee luna' contours,ʻaʻole hiki ke loaa.

Uila hookuuia machining o ke hooheheeia loaʻa paha kekahi mau pono.

• loaʻa kiʻekiʻe-kbps mīkini penei: ili (uniformity, pololei). Ke'ī mai, ka mea e pono ai no ka hou ana mai i ke kino;
• manawa kūpono o ka loaa ana i kekahi mau ili textures;
• manawa kūpono obrabatyvaniya loa paakiki surfaces (ma luna 60 huahelu);
• moʻolelo holoi ke kanana nei ke olonā au mamuli no ia o ka nele o ka me mechanical stress;
• palena iki Wear o ka anode;
• makaukau o surfaces o okoa geometrical kinona;
• i walaau i ka aaioee.

Hunaahi ka'aʻaiawāʻana. E ho ohana i ke ano o

Uila hookuuia hana loaʻa kona palapala noi like penei:

• hou lua i loko o workpieces o kekahi paakiki;
• i ke kahua o ka recesses;
• kua mau māhele o kekahi paakiki;
• wehe i ka pohole haʻawina hoopaakikiia māhele;
• wili surfaces o kekahi paakiki;
• ka hoʻomaʻemaʻe o nā māhele hope o sayings oka a pau.

EDM i loaʻa kona hoʻohana i loko o ka? Aiiio o ke kūkulu hana. Me ke kōkua o ke truncation ua i ka pohole māhele, hakina māhele wehe fasteners, mahuahua iki pohole wahi.

Ma ka hopena ia e e ike i ka ikaika a me ka mea paʻa o ka mīkini wahi, ka ikaika uila hunaahi iaoiaeii hilinaʻi nui pili kēia i aaioee kūlana, a me ka ikaika mea.