Kanema wa EVA wamakina a FFS Bagging
ZopandaTMKanema wa EVA adapangidwa mwapadera kuti azinyamula zopangira mphira ndi pulasitiki pamakina onyamula a FFS (Form-Fill-Seal). Matumba ang'onoang'ono (100g-5000g) a zowonjezera amatha kupangidwa ndi filimuyo ndikuperekedwa ku zomera zosakaniza mphira. Popeza filimuyi ili ndi malo osungunuka otsika komanso ogwirizana bwino ndi mphira, maphukusi ang'onoang'onowa akhoza kuikidwa mwachindunji mu chosakaniza chamkati mkati mwa kusakaniza. Imathandizira kulongedza zinthu komanso ntchito yosakaniza mphira.
Kanema wa EVA wokhala ndi magawo osiyanasiyana osungunuka (65-110 deg C) amapezeka pazinthu zosiyanasiyana komanso kusakanikirana. Makulidwe ndi m'lifupi filimu akhoza mwambo anapanga monga kasitomala chofunika.
Miyezo Yaumisiri | |
Malo osungunuka | 65-110 ° C. C |
Thupi katundu | |
Kulimba kwamakokedwe | MD ≥16MPaTD ≥16MPa |
Elongation panthawi yopuma | MD ≥400%TD ≥400% |
Modulus pa 100% elongation | MD ≥6MPaTD ≥3MPa |
Maonekedwe | |
Pamwamba pa mankhwala ndi lathyathyathya ndi yosalala, palibe makwinya, palibe kuwira. |