Chii chinonzi mold? Mould ndiyo musimboti wekugadzira chishandiso, uye yakanaka mold vimbiso yakakosha yeinotevera kugadzirwa; mold inogadzirwa sei? Zvakaoma here kugadzira mold? Kunyangwe kugadzirwa kwe mold kuri kwechikamu chekugadzira michina, nekuda kwehunhu uye hunhu hwekugadzira mold, zvakaoma kugadzira zvikamu zve mold mune yechinyakare machining.
Iyo mold chigadziro chekugadzira, saka kuoma kwezvinhu zvekuumbwa kwakakwirira kudarika zvikamu. Semuyenzaniso, zvikamu zvakaumbwa zvekutonhora zvidhinha zvinofa zvinowanzogadzirwa nemidziyo yakaomarara kana simende carbide, saka zvinonetsa kugadzira nenzira dzechinyakare dzekucheka.
Kugadziriswa kwehutano hwehuputi hunonyanya kusanganisira kuenzana kwechidimbu, kurongeka kwechimiro, kurongeka kwechinzvimbo (pamwe chete kunonzi machining accuracy), hutsinye hwepamusoro, etc. Kururamisa kwekugadzira kwehuputi kunotsanangurwa nezvinodiwa zvezvikamu uye chimiro che mold. Kazhinji kutaura, kurongeka kwechikamu chekushanda kwemuumbi ndeye 2 ~ 4 mamakisi akakwirira kupfuura ayo ezvikamu, uye kushivirira kwekugadzira kunodzorwa mukati me ± 0.01mm, uye vamwe vanotoda kuva mukati me micrometer range; iyo machining surface ye mold haibvumirwi kuva nekuremara, uye kushanda kwepamusoro roughness iri pasi pe0.8 & mum.
Kazhinji kutaura, chete 1 ~ 2 mapeya ezviumbwa anodiwa kuburitsa chikamu, uye kunyangwe nyundo dzekugadzira mold dzinogadzirwa mumabheti madiki, saka mold dzinowanzo gadzirwa muchidimbu chimwe, uye mazhinji acho anogadziriswa nemaitiro echinyakare. Kutenderera kwekugadzira kwakareba uye mutengo wekudyara wemidziyo nematurusi wakakwira.
Nguva yekutumira: Kubvumbi-23-2022