Ngawaphi amalungu obumba aqulathe:

Ukongeza kwi-mold ngokwayo, iphinda ifune isiseko sokubumba, isiseko sokubumba, kunye nesiseko sokubumba ukuze kubangele ukuba inxalenye ikhutshwe.La malungu enziwe ngokubanzi ngohlobo lwendalo yonke.

Ukungunda :

1. Iintlobo ezahlukeneyo zokubumba kunye nezixhobo ezisetyenziswa kwimveliso yemizi-mveliso ukufumana iimveliso ezifunekayo ngeendlela ezinje ngenaliti yokubumba, ukubumba ukuvuthela, ukukhupha, ukuphosa okanye ukubumba ukubumba, ukunyibilikisa, kunye nokunyathela.Ngamafutshane, ukungunda sisixhobo esisetyenziselwa ukwenza izinto ezibunjiweyo.Esi sixhobo senziwe ngamacandelo ahlukeneyo, kwaye ukubumba okuhlukeneyo kuyilwe ngamacandelo ahlukeneyo.Iqaphela ngokuyintloko ukucutshungulwa kobume benqaku ngokutshintshwa kobume bomzimba wezinto ezenziweyo.Eyaziwa ngokuba "nguMama woShishino".

2. Ngaphantsi kwesenzo samandla angaphandle, i-blank iba sisixhobo esinemilo ethile kunye nobukhulu.Isetyenziswa ngokubanzi ekubetheni, ukubumba ukufa, isihloko esibandayo, i-extrusion, iinxalenye zesinyithi somgubo zicinezela, ukuphosa uxinzelelo, kunye nokuqulunqa kunye nokulungiswa kweeplastiki zobunjineli, irabha, i-ceramics kunye nezinye iimveliso ngokubumba ukunyanzeliswa okanye ukubunjwa kwenaliti.I-mold ine-contour ethile okanye imilo yomgodi wangaphakathi, kwaye i-contour shape ene-edge yokusika ingasetyenziselwa ukwahlula indawo engenanto ngokwe-contour shape (ukubetha).Ubume bomgodi wangaphakathi ungasetyenziselwa ukufumana imilo ehambelana ne-dimensional emithathu yesithuba esingenanto.I-mold ngokubanzi ibandakanya iinxalenye ezimbini: i-mold ephathekayo kunye ne-mold fixed (okanye i-convex mold kunye ne-concave mold), enokuthi ihlulwe okanye idibaniswe.Amalungu akhutshwa xa ahlulwe, kwaye izikhewu zifakwe kwi-mold cavity ukuze zenze xa zivaliwe.Isikhunta sisixhobo esichanekileyo esinemilo enzima kwaye inokumelana namandla okwandisa okungenanto.Ineemfuno eziphezulu zokuqina kolwakhiwo, ukuqina, ukuqina komphezulu, uburhabaxa bomphezulu kunye nokuchaneka kokucubungula.Inqanaba lophuhliso lwemveliso yokubumba yenye yeempawu ezibalulekileyo zenqanaba lokwenziwa komatshini.

【Ukuhlelwa kokungunda】

Ngokwezinto ezahlukeneyo zokubumba: iimolds ze-hardware, i-molds yeplastiki, kunye ne-molds yazo ekhethekileyo.

1. Iimolds ze-Hardware zahlulwe zibe: kubandakanywa ukubumba okubumba (okufana nokubumba okugqumayo, ukugoba ukubumba, ukubumba okunzulu, ukubumba okujikayo, ukubunjwa kwe-shrinkage, ukubumba okungaguqukiyo, ukubumba okukhukhulayo, ukubumba kweplastiki, njl. ), Ukufa okucaphukisayo, njl. njl.), i-extrusion die, i-extrusion die, i-die-casting die, i-forging die, njl.;

2. Iimolds ezingekho zetsimbi zahlulwe zibe: iimolds zeplastiki kunye ne-inorganic non-metallic molds.Ngokwezinto ezahlukeneyo zokubumba ngokwazo, i-mold inokwahlulwa ibe: i-sand mold, i-metal mold, i-vacuum mold, i-parafini mold kunye nokunye.Phakathi kwabo, kunye nophuhliso olukhawulezayo lweeplastiki zepolymer, iimbumba zeplastiki zihlobene ngokusondeleyo nobomi babantu.Iimbumba zeplastiki zinokwahlulwa ngokubanzi zibe: izitofu zokubumba izitofu, ukubunjwa kwe-extrusion, ukubumba okuncediswa yigesi, njalo njalo.