Lub tshuab ua npuas yas (thermoforming) tshuab, raws li lub npe qhia, yog txheej txheem ua khoom siv rau cov yas moulding. Tam sim no, txoj kev yas moulding yog mas peb yam kev txhaj tshuaj molding, extrusion molding thiab tshuab moulding. Cov txheej txheem yog feem ntau tig cov yas ua cov khoom lag luam yas, uas cuam tshuam rau kev hloov lub cev lossis tshuaj ntawm qee cov polymers. Cov hom tshuab tam sim no ntawm cov tshuab ua cua sov (thermoforming) yog kev tuav, siv tshuab ib nrab thiab tsis siv neeg.

Kev hloov ua cov yas thermal tam sim no muaj ntau yam khoom siv, suav nrog txhua yam khoom siv txhua hnub, khoom siv tsheb, khoom siv kho vajtse, tshuaj pleev ib ce, khoom siv lub computer, thiab lwm yam. Ntxiv mus, lub tshuab yas thermoforming yog tus cwj pwm los ntawm kev siv ntau yam, cov cuab yeej siv qis qis, thiab kev ua haujlwm siab ntau lawm.

Piv nrog rau lub tshuab yas thermoforming, cov txheej txheem yas moulding txheej txheem muaj lub sijhawm ntev ntau lawm thiab kev ua haujlwm qis. Lub tshuab yas thermoforming muab los ntawm Ruian Yongxu Machinery ua tau raws li cov yam ntxwv siv saum toj. Hauv kev sib piv, lub tshuab yas thermoforming tshuab Lub tshuab moulding yog automatic, nyab xeeb, siab nrawm thiab yooj yim. Kev txhaj tshuaj yas pwm tsis tau yooj yim dua.