Pfupiso yeMatambudziko Akajairwa uye Mhinduro dzeAlloy Milling Cutters

Paunenge uchikwenenzvera mhedzisiro, blade ye alloy milling cutter ndechimwe chinhu chakakosha. Muchigayo chipi nechipi, kana nhamba yemashizha anotora chikamu mukucheka panguva imwe chete inopfuura imwe chete, inobatsira, asi nhamba yemashizha anotora chikamu mukucheka panguva imwe chete inokanganisa. Paunenge uchicheka Hazvibviri kuti chidimbu chega chega chekucheka panguva imwe chete. Simba rinodiwa rinoenderana nehuwandu hwekucheka mitsetse inobatanidzwa mukucheka. Panyaya yekugadzira chip maitiro, kucheka kumucheto mutoro uye machining mhedzisiro, chinzvimbo chemilling cutter inoenderana neye workpiece inoita basa rakakosha. Pakugaya kumeso, neanocheka anenge 30% akakura kupfuura hupamhi hwekuchekwa uye neanocheka akaiswa padyo nepakati peiyo workpiece, iyo chip ukobvu haizosiyana zvakanyanya. Iyo chip ukobvu mune yekutungamirira-mukati uye kunze-yakachekwa yakatetepa zvishoma pane iyo iri pakati pekucheka.

Kuti ushandise yakaringana yakakwira avhareji chip ukobvu / chikafu pazino, tarisa iyo chaiyo nhamba yekugaya yekucheka mazino ekuita. Iyo pitch yeguyo inocheka nhambwe iri pakati pemacheto. Zvinoenderana neukoshi uhwu, vanocheka milling vanogona kukamurwa kuita mhando nhatu - yepedyo-mazino anocheka, sparse-mazino anocheka, uye akasarudzika-mazino anocheka.

Iyo main deflection angle yeface milling cutter ine hukamawo nehupamhi hwechipi chekugaya. Iyo yakakura deflection angle ndiyo kona iri pakati peiyo huru yekucheka kumucheto kweblade uye pamusoro peiyo workpiece. Iko kune kunyanya 45-degree, 90-degree uye denderedzwa blades. Simba rekucheka Shanduko yekutungamira ichachinja zvakanyanya neyakasiyana yekupinda kona: mucheki wekugaya ane kona yekupinda ye90 madhigirii anonyanya kuburitsa simba reradial, iro rinoshanda munzira yekudyisa, zvinoreva kuti iyo yakagadzirwa nemichina haizotakure yakawandisa kudzvanywa. iyo inofananidzwa yeworkpieces ine isina kusimba milling zvimiro.

Chigayo chekucheka chine kona inotungamira ye45 madhigirii ane akaenzana akaenzana radial yekucheka simba uye axial simba, saka iyo inogadzirwa kudzvanywa yakaenzana, uye zvinodiwa zvesimba remuchina zvakaderera. Iyo inonyanya kukodzera kugaya mapfupi chip zvinhu zvinogadzira akatyoka machipisi artifact.

Zvigayo zvicherwa zvine denderedzwa rekuisa zvinoreva kuti kona yekupinda inoramba ichisiyana kubva pa0 madhigirii kusvika 90 madhigirii, zvichienderana zvakanyanya nekucheka. Simba rekucheka kwemhando iyi yekuisa yakakwirira kwazvo. Sezvo machipisi anogadzirwa pamwe neakareba ekucheka kumucheto nzira akatetepa, akakodzera mahombe ekudya. Iyo nzira yekucheka simba padivi peiyo radial nzira yekuisa inogara ichichinja, uye kudzvanywa kunogadzirwa panguva yekugadziriswa Inoenderana nekucheka. Kuvandudzwa kwechimanjemanje blade geometry kunoita kuti denderedzwa blade ive nemabhenefiti ekudzikama kwekucheka maitiro, kuderera kwekuda kwesimba remuchina wemuchina, uye kugadzikana kwakanaka. , haichisiri yakanaka rough milling cutter, inoshandiswa zvakanyanya mune zvese zviri zviviri kugaya kumeso uye kupera.