Kev tsim kho tshuab die thiab mould yog qhov kev pab pawg kawm tshuab kom muaj kev nyob rau ntiaj teb uas muaj feem ntau rau kev tsim tshuab siv hauv kev tsim khoom xws li kev ntxig khoom, kev nqus tshuab die, thiab kev stamping. Tam sim no cov lus feem ntau siv zoo ib yam, tab sis lawv feem ntau sau ua kev siv sib txawv: "mould" feem ntau sau tshuab rau kev npaj khoom plastic lossis khoom siv tsis yog ferrous los ntawm kev ntxig khoom, thaum "die" feem ntau sau tshuab rau kev npaj khoom hluav taws xob xws li die casting lossis stamping. Qhov kev tsim kho muaj feem ntau zoo ib yam tsis hais tias siv thaum twg, nyob rau hauv qhov kev suv xwm ntawm qhov khoom los nrhiav qhov kev pheej hmoo uas tuaj yeem muaj nyob hauv kev tsim khoom. Cov ntaub ntawv tseem ceeb hauv kev tsim kho yog qhov chaw cavity thiab core system uas sau duab ntawm khoom, qhov kev xa khoom rau kev xa khoom, qhov kev tshem tawm khoom, thiab qhov kev coov saib cheeb tsam rau kev coov saib saum npoo. Rau kev molding, kev tsim kho yog kev coov saib rau kev npaj polymer, kev kho kom tsis so, thiab kev tiv thaiv kev sov. Rau die casting, kev coov saib yog rau kev coov saib kev npaj hluav taws xob, kev tiv thaiv kev puag ncig, thiab kev tiv thaiv kev nqus. Rau kev tsim kho die rau kev stamping, kev coov saib yog rau kev npaj khoom, kev tshem tawm thiab kev npaj khoom, thiab kev tiv thaiv kev npaj khoom. Kev tsim kho hauv vang tsaug no feem ntau siv cov software CAD/CAE tshaib rau kev tsim duab 3D, kev sim kev tsim khoom, thiab kev suv xwm tshuab. Kev xaiv khoom siv yog tseem ceeb, khoom siv tshuab steel yog xaiv nyob rau hauv qhov kev tsim khoom, kev tiv thaiv kev puag ncig, thiab kev coov saib saum npoo. Kev tsim kho tseem yuav tsum coov saib rau kev tsim khoom nyob hauv siab, kev sau khoom siv, thiab kev raug zoo nrog tshuab tsim khoom. Qhov kev tsim kho die thiab mould zoo tuaj yeem tsim khoom zoo tshaj plaws ntau zaus, thaum kuj tiv thaiv kev tsim khoom ntau dua, kom meej dua, thiab kom tsawg dua. Qhov kev pab pawg kawm tshuab no yog qhov tseem ceeb rau kev tsim khoom thiab kev tsim khoom ntau nyob rau hauv txhua qhov chaw tsim khoom.