1. Preform Temperature thiab Tshuab Moulding Temperature: Kub yuav tsum tsis txhob siab dhau. Qhov kub ntau dhau ua rau cov viscosity qis qis, ua rau cov preform nquag deformation thiab ua rau tsis sib xws thaum hloov pauv. Qhov kub tsis txaus feem ntau ua rau muaj kev ntxhov siab ntau dhau hauv cov khoom tiav, ua rau nws raug deformation thiab kev ntxhov siab tawg thaum siv.
2. Resin rau Txhaj Tshuab Moulding: Cov resin yuav tsum muaj cov txheeb ze molecular loj thiab yaj viscosity, thaum nws yaj viscosity yuav tsum tsis tshua muaj cuam tshuam los ntawm shear npaum li cas thiab ua kub. Qhov no ua rau cov khoom uas muaj kev cuam tshuam zoo toughness thiab tsim cov yaj elongation zog.
