Cov txheej txheem ntau lawm ntawm cov tshuaj fwj iav mas suav nrog cov kauj ruam ntawm cov hauv qab no: MOLTING, MOLDING, Kev Tshuaj Ntsuam thiab Ntim .
Cov Khoom Siv Raw Kev Npaj: Cov khoom siv hluav taws xob tseem ceeb ntawm cov khoom siv tshuaj lom neeg thiab cov khoom siv ntawm cov khoom noj qab haus huv (next} kev tshuaj ntsuam thiab ua kom huv kom ntseeg tau tias lub khob zoo nkauj, tom qab muaj cov khoom siv rawing ua kom meej, muaj pes tsawg leeg tsis sib xws, thiab qhov kub thiab cua ua kua yog kom tsis txhob muaj kua thiab tshuab moulding} cua {. nws yog qhov haum rau kev ua cov tshuaj iav fwj nrog ntau cov duab sib xyaw; Cov txheej txheem nias yog kom ncuav lub khob kua rau hauv pwm thiab nias lub iav hydraulic tau rau hauv cov duab iav fwj nrog cov duab yooj yim {}}
Annaling: Cov formed cov iav fwj yuav tsum tau ua kom tshem tawm cov kev ntxhov siab hauv lub khob, thiab maj mam ua kom sov rau hauv lub sijhawm, thiab tom qab ntawd maj mam txias nws mus rau chav sov kom sov .
Kuaj xyuas: lub frealed cov iav fwj yuav tsum tau nruj me ntsis tshuaj xyuas, cov khoom siv tshuaj lom neeg, kab nrib pleb thiab lwm yam tsis xws luag rau saum npoo ntawm lub khob khob; Qhov me me ntsuas feem ntau yog kuaj seb qhov taub yog qhov siab, phab ntsa thickness thiab lwm qhov ntev ntawm lub khob lub raj mis ua tau raws li qhov yuav tsum ua; cov cuab yeej kuaj cov cuab yeej tsuas yog xeem lub zog, hardness, kub tsis kam thiab lwm yam khoom ntawm lub khob khob; Cov Khoom Siv Khoom Siv Cov Khoom Siv Tshuaj Tshwj Xeeb cov khoom lag luam uas xeb, tshuaj lom neeg ruaj khov thiab lwm yam khoom ntawm lub khob raj mis.
Ntim thiab ntim khoom: Muaj peev xwm ntim tau thiab ntim cov khoom siv los tiv thaiv cov iav kom qhuav thaum muaj kev cuam tshuam los ntawm kev ua kom muaj kuab paug, kev ua qias tuaj, thiab lwm yam}