Polystyrene (PS) ua tau zoo hauv kev txhaj tshuaj molding. Nws muaj cov kua zoo thiab yog ib qho yooj yim los sau cov pwm nyuaj. Nws tuaj yeem ua rau sai sai txias thiab moulded, ua rau nws haum rau kev tsim ntau pawg ntau lawm. Nws muaj cov shrinkage qis, muaj zog ruaj khov, thiab ci ci, ua kom haum rau cov khoom lag luam nrog cov tsos uas xav tau. Qhov kub thiab qhov kub siab ntawm kev txhaj tshuaj moulding yuav tsum tau tswj kom tsis txhob tawg lossis pwm xav tau zoo rau cov dej ntws tawm los txo qhov tsis xws luag.
Lub sij hawm ua: <15 hnub
Kev Ua Phem: ± {0. 01 hli
Max feem loj: 1500 * 1500 * 1000mm
Lub sijhawm coj mus kuaj: <3 hnub
Deg tas: Thov hu rau peb
Tseem dav
Naj luam
General-lub hom phiaj polystyrene (PS) feem ntau siv los ntawm kev txhaj tshuaj molding kom sai thiab lwm cov khoom ntim khoom siv tau yooj yim vim nws cov kua loj thiab ua tau yooj yim.
Dav PS Proferties
|
Lub zog tensile, tawm los (mpa) |
Elongation thaum so (%) |
Hardness (Rockwell R) |
Thaum tshav kub kub deflection kub (kev kawm tiav) |
Melting taw tes (kev kawm tiav) |
|
30-50 |
1-3 |
65-80 |
70-90 |
240 |
