Ngokwamfutshane ukuqaliswa kwezixhobo zepolycarbonate
Ulwazi lwePolycarbonate
| Iimbonakalo | Ulwazi |
| Umbala | Cacisa, mnyama |
| Inkqubo | Ukuqhekeka komatshini we-CNC, inaliti |
| Ukunyamezelana | Ngomzobo: Ngamazantsi njenge +/- 0.005 mm akukho mzobo: ISO 2768 ephakathi |
| Izicelo | Imibhobho yokukhanya, iinxalenye ezibonakalayo, izicelo ezingathinteli ubushushu |
Iipropathi zezinto ezibonakalayo
| Tensile strength | I-Elongition kwikhefu | Ubunzima | Ukuxinana | Ubuninzi be-temp |
| I-8,000 psi | I-110% | I-Rockwell R120 | 1.246 g / ㎤ 0.045 lbs / cu. ngaphakathi. | I-180 ° F |
Ulwazi ngokubanzi lwePolycarbonate
I-Polycarbonate yinto eqinileyo. Nangona inochaphazeleko oluphezulu, linokungavisisani okuphantsi.
Ke ngoko, ukungqengqeleka nzima kusetyenziswa kwi-polycarbonate ye-fallcarbonate ye-lenses kunye ne-polycarbonate yezinto ezingaphandle zemoto. Iimpawu zePolycarbonate zithelekiswa nezo ze-polymethyl metacrylate (PMMA, i-ACRYCLIC), kodwa i-polycarbonate yomelele kwaye iya kubamba ixesha elide kubushushu obukhulu. Izinto ezisetyenzwe ngempumelelo zihlala zininzi kakhulu i-amorphous, kwaye ngenxa yoko zibonakale kakhulu ukukhanya okubonakalayo, ngokusasazeka okungcono kuneentlobo ezininzi zeglasi.
I-Polycarbonate ineqondo lokushisa leglasi malunga ne-147 ° C (297 ° F), ngoko iqinile ngokuthe ngcembe kule nqaku kwaye ihamba ngaphezulu kwe-155 ° C). (I-176 ° F) ukwenza iimveliso ezingenaxhala kunye noxinzelelo. Amanqanaba ama-molecular ephantsi kwemolekyuli aya kuba lula ukubumba kunamabanga aphezulu, kodwa amandla abo asezantsi ngenxa yoko. Amabakala amaninzi amabakala aneyona molecular ephezulu, kodwa kunzima ngakumbi ukuyiqhubela phambili.
