Machubu a mkuwandi gawo lofunika kwambiri pamakampani opanga zinthu, makamaka popanga zitsulo zapamwamba kwambiri. Ndi matenthedwe ake abwino kwambiri komanso kulimba kwake,machubu a mkuwaamagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana, kuphatikiza kupanga masikweya ndi100X100 machubu nkhungu.

Machubu a square mold amapangidwira kupanga zinthu zazitsulo zazikulu, zomwe zimagwiritsidwa ntchito pomanga ndi zokongoletsera. Mapangidwe apadera a chubu cha square mold amathandizira kupanga bwino komanso kulondola kwachitsulo, zomwe zimapangitsa kuti zinthu zikhale zokongola komanso zomveka bwino. Kugwiritsiridwa ntchito kwa mkuwa mu machubu a square mold kumatsimikizira ngakhale kugawa kwa kutentha, komwe n'kofunika kwambiri kuti tikwaniritse zinthu zogwirizana komanso zapamwamba zazitsulo zazitsulo.

Kumbali ina, chubu cha nkhungu cha 100X100 ndichabwino popanga zitsulo zamitundu ina. Machubu a nkhunguwa nthawi zambiri amagwiritsidwa ntchito popanga uinjiniya ndi kupanga komwe kulondola komanso kulondola ndikofunikira kwambiri. Kugwiritsa ntchito mkuwa mu chubu cha 100X100 mold kumapangitsa kuti chitsulocho chitenthe ndi kuzizira mofanana, ndikupanga zinthu zomwe zimakwaniritsa kulolerana kolimba.

Kusinthasintha kwa machubu a nkhungu zamkuwa kumapitilira masikweya ndi machubu a 100X100. Mapaipiwa amagwiritsidwanso ntchito kwambiri m'mafakitale monga magalimoto, ndege ndi zomangamanga. Kutentha kwabwino kwa Copper kumapangitsa kuti zinthu zachitsulo zizikhazikika mwachangu komanso moyenera, zomwe zimapangitsa kuti nthawi yozungulira ikhale yofulumira komanso zokolola zambiri. Kuphatikiza apo, kulimba kwa machubu a nkhungu zamkuwa kumapangitsa moyo wautali wautumiki, kuchepetsa kufunika kosinthidwa pafupipafupi ndikukonza.

Mwachidule, ubwino wa machubu a nkhungu zamkuwa, makamaka popanga machubu a square ndi 100X100, ndi osatsutsika. Kuchokera ku matenthedwe abwino kwambiri mpaka kukhazikika, chubu cha nkhungu yamkuwa ndi chida chofunikira pamakampani opanga. Kaya mukupanga zinthu zomangira masikweya kapena zitsulo zopangidwa mwaluso, machubu a nkhungu amkuwa amathandizira kwambiri kuti mupeze zotsatira zapamwamba.