Plastikimoldkugadzira process

Imwe, maitiro ekugadzira epurasitiki molds

1. Workpiece design.
2.Molddhizaini (shandisa software kupatsanura mold, sarudza mold base uye zvikamu zvakajairwa, uye masiraidhi edhizaini)
3. Kurongwa kwemaitiro.
4. Maitiro muhurongwa hwehunyanzvi.
5. Fitter musangano (kunyanya nekuparadzanisa nzvimbo).
6. Edza kunzemold.

Chechipiri, zvimiro zvinodiwa zvekugadzira mold
Iyo musimboti wekugadzira mold ndeyekuve nechokwadi chakakwana simba, kusimba, concentricity, kusarerekera uye zvine musoro blanking clearance, uye kudzikisira kushushikana kuti ive nechokwadi chekuti zvikamu zvinogadzirwa ne mold zvinosangana nezvinodiwa zvekugadzira.Naizvozvo, iyo huru yebasa zvikamu zvemold(sezvakaita se convex uye concave molds ye punching inofa, iyo inofamba uye yakagadzika molds yejekiseni mold, yepamusoro uye yakaderera molds yekugadzira mold, etc.) inoda yakakwirira kutungamira kururamisa, kunaka concentricity uye kusarerekera, uye punching The clearance. zvine musoro.
Paunenge uchigadzira mold, zvinotevera zvinofanirwa kutariswa:
① Teerera kune inotungamira tsigiro uye kuchengetedzwa kwepakati paunenge uchigadzira punch.Kunyanya kana uchigadzira iyo diki gomba punch, iyo inozvitungamira chimiro inogona kushandiswa kuwedzera hupenyu hweiyo.mold.
② Kune zvikamu zvisina simba senge anosanganisira makona uye akamanikana grooves, kuti uderedze kushushikana, denderedzwa arc shanduko inofanira kushandiswa.Iyo arc radius R inogona kuita 3 ~ 5mm.
③ Iyo inlay chimiro chinogamuchirwa kune concavemoldneyakaoma chimiro, iyo inogona zvakare kuderedza kushushikana kwekushushikana.
④ Wedzera gaka zvine hungwaru, gadzirisa mamiriro ekushushikana kwechikamu chekushanda chepunch, kuderedza simba rekurova, simba rekuburitsa uye simba rekusundidzira, uye kuderedza kupera kweiyo convex uye concave kufa.