Ni izihe nyungu za MIM na PM

Kubumba ibyuma

1.Tekinoroji yo gutera inshingeIrashobora gukora ibice bito hamwe nibisobanuro bihanitse, Kugirango ukore umusaruro wibicuruzwa bya pulasitike umusaruro utoroshyeibyuma byimodoka(ubunini busanzwe ni 0.1-100g);

2. Ibice bya kashe bitondekanya kimwe, ubucucike, ubucucike bwa 95% - 99%, carburizing, kuzimya no kugabanya ubushyuhe bwo kuvura birashobora gukorwa, bimwe murwego rwohejuru rwo hejuru hamwe no gutunganya imashini bishobora gukoreshwa nyuma yo gutunganywa;

3.ibikoresho byo guterwa inshinge birashobora gushirwaho icyarimwe icyuma / ibinyabiziga ibice byibicuruzwa neza birashobora kugera kuri + / - 0.1 ~ 0.5%, hejuru ni heza kandi hasukuye, inshuro imwe kugeza Ra1.6;

4.Tekinoroji yo gutera inshingekubice byicyuma ibice byimodoka bifite ubuziranenge bwibicuruzwa, umusaruro mwinshi, mugihe habaye umusaruro mwinshi wibicuruzwa, kandi igiciro gishobora kugabanuka cyane.

Ibice byo guteramo ibyuma

Ifu ya metallurgie

1. Ibyuma byinshi byangiritse hamwe nibindi bivangavanga, pseudo-alloys nibikoresho byoroshye bishobora gukorwa gusa na powder metallurgie.

2, kubera ko ifu ya metallurgie yo gukanda ishobora gukanda mubunini bwa nyuma ya bilet, nta gukenera cyangwa gukenera gukenera gutunganya imashini, irashobora kuzigama cyane ibyuma, kugabanya ibiciro byibicuruzwa.Iyoibicuruzwa bikozwe mu ifu ya metallurgie, gutakaza ibyuma ni 1-5% gusa, mugihe bishobora kuba hejuru ya 80% mugihe byakozwe nuburyo busanzwe bwo gutara.

3. Nkuko ifu ya metallurgie yifu idashonga ibintu mubikorwa byo gutunganya ibintu, ntabwo itinya kuvanga umwanda uzanwa na crucible na deoxidizer, nibindi, mugihe gucumura muri rusange bikorwa mumyuka no kugabanya ikirere, nta gutinya okiside kandi nta kwanduza ibintu, bityo birashoboka kubyara ibikoresho bifite isuku nyinshi.

4. Ifu ya metallurgie irashobora kwemeza ukuri no guhuza ibipimo byibintu.

5.ifu yicyumaikwiranye no gukora imiterere imwe numubare munini wibicuruzwa, cyane cyaneibikoresho by'ifunibindi bikoresho byo gutunganya ibicuruzwa byinshi,ifu ya metallurgieirashobora kugabanya cyane ibiciro byumusaruro.

ifu ya metallurgie ibikoresho byo gukora