-
Igwe anaghị agba nchara na nkedo itinye ego
N'ime usoro nkedo dị iche iche, igwe anaghị agba nchara bụ nke a na-atụnye ya site na ntinye ego ma ọ bụ usoro nkedo wax furu efu, n'ihi na ọ nwere izi ezi dị elu karịa ya mere a na-akpọkwa nkedo nkedo nkenke. Igwe anaghị agba nchara bụ mbiri nke stai...GỤKWUO -
Ọrụ nkedo nkenke na RMC
Nkedo nkenke bụ okwu ọzọ nke ntinye ntinye ego ma ọ bụ nkedo wax furu efu, nke na-ejikarị silica sol dị ka ihe nkedo. N'ọnọdụ ya kachasị mkpa, nkedo nkenke na-emepụta akụkụ a na-achịkwa nke ọma nwere udi netwọk dị nso, ruo n'ime gbakwunyere/mwepu 0.005'...GỤKWUO -
Kedu ihe bụ nkedo Shell Mold
Ihe nkedo nke shell bụ usoro nke a na-ahapụ ájá agwakọta na resin thermosetting ka ọ bata n'efere ọla na-ekpo ọkụ na-ekpo ọkụ, nke mere na a na-emepụta shei dị gịrịgịrị ma sie ike n'akụkụ patem. Mgbe ahụ, a na-ewepụ shei ahụ na ụkpụrụ na ...GỤKWUO -
Nkedo itinye ego vs nkedo ájá
N'ime nkedo itinye ego, a na-emepụta udi ma ọ bụ oyiri (na-esite na wax) tinye n'ime cylinder ígwè a na-akpọ flask. A na-awụsa plasta mmiri n'ime cylinder gburugburu ọdịdị wax. Mgbe plasta gbasiri ike, cylinder nwere ụkpụrụ wax na plasta i...GỤKWUO
