PLA ndiyo chidimbu cheChirungu che biodegradable plastic polylactic acid. Polylactic asidhi ipolymer yakashongedzwa nelactic acid seyakanyanya mbishi zvinhu. The raw material sosi inokwana uye inogona kuvandudzwa, kunyanya chibage, mufarinya, etc. Kugadzirwa kwepolylactic acid hakuna kusvibiswa, uye chigadzirwa chinogona kuve biodegradable kuona kutenderera mune zvakasikwa. Naizvozvo, yakanakira girinhi polymer zvinhu.
Polylactic asidhi ine kugadzikana kwakanaka kwekupisa, kupisa tembiricha ye170 ~ 230 ℃, uye yakanaka yekunyungudutsa. Inogona kugadziriswa nenzira dzakawanda, senge extrusion, spinning, biaxial kutambanudza uye jekiseni blow molding. Kuwedzera kune biodegradation, zvigadzirwa zvakagadzirwa nepolylactic acid zvine yakanaka biocompatibility, gloss, pachena, kunzwa kwemaoko uye kudzivirira kupisa, pamwe nekumwe kupikisa kwebhakitiriya, kunonoka kwemurazvo uye UV kuramba. Naizvozvo, anoshandiswa zvakanyanya semidziyo yekurongedza, mafibhi uye machira asiri akarukwa. Parizvino, ivo vanonyanya kushandiswa mune zvipfeko (yemukati, jasi) uye indasitiri (kuvaka, kurima, masango uye kugadzira mapepa) Uye hutano hwehutano.
Ecological cycle diagram ye polylactic acid
Model | L/D reshiyo | Speed | Motor power | Torque level | Capacity for reference | Typical formula |
CJWH-52 | 40-56 | 400rpm | 55KW | 9N.m/cm³ | 180kg/ awa | Bio-plastiki+35% Biomass uye mineral powder |
CJWH-65 | 40-56 | 400rpm | 110KW | 9N.m/cm³ | 360kg/awa | |
CJWH-75 | 40-56 | 400rpm | 160KW | 9N.m/cm³ | 530kg/ awa | |
CJWH-95 | 40-56 | 400rpm | 355KW | 9N.m/cm³ | 1100kg/awa | |
CJWS-52 | 40-56 | 400rpm | 75KW | 11N.m/cm³ | 260kg/awa | |
CJWS-65 | 40-56 | 400rpm | 132KW | 11N.m/cm³ | 450kg/ awa | |
CJWS-75 | 40-56 | 400rpm | 200KW | 11N.m/cm³ | 680kg/awa | |
CJWS-95 | 40-56 | 400rpm | 400KW | 11N.m/cm³ | 1300kg/awa | |
CJWS-75 plus | 44-56 | 400rpm | 250KW | 13.5Nm/cm³ | 800kg/ awa |