Txhaj Pwm Rau Lub Tebchaws Yelemees

Kev txhaj tshuaj molding muaj cov kev txhaj tshuaj siab ntawm cov khoom siv raw rau hauv pwm uas ua rau cov polymer rau hauv cov duab uas xav tau. Pwm tuaj yeem yog ib kab noj hniav lossis ntau kab noj hniav. Hauv ntau cov kab noj hniav pwm, txhua qhov kab noj hniav tuaj yeem zoo ib yam thiab tsim tib qhov chaw lossis tuaj yeem ua qhov tshwj xeeb thiab tsim ntau qhov sib txawv geometries thaum ib lub voj voog. Pwm feem ntau yog tsim los ntawm cov cuab yeej hlau, tab sis cov hlau tsis muaj steel thiab txhuas pwm yog tsim rau qee yam kev siv. Aluminium pwm feem ntau tsis haum rau cov khoom ntim siab lossis qhov chaw uas muaj qhov nqaim me me, vim tias lawv muaj cov khoom siv tsis zoo thiab muaj feem ntau hnav, puas, thiab deformation thaum txhaj tshuaj thiab clamping cycles; Txawm li cas los xij, txhuas pwm yog tus nqi tsim nyog hauv cov ntawv ntim qis, vim tias pwm tsim cov nqi thiab lub sijhawm raug txo qis. Ntau cov pwm steel yog tsim los ua kom zoo tshaj li ib lab qhov chaw hauv lawv lub neej thiab tuaj yeem raug nqi ntau pua txhiab nyiaj los tsim.