Ukuntu umuhanda wibikoresho bya therrat
Kurekura igihe:2025-07-07
Umuhanda wo gutangara umuhanda ugera ku kurambagiza cyane no gutsimbataza mu bikorwa bihuriweho n'ibikorwa bitatu byingenzi:
Resin (15-20%)
Nkuko binder, resin ya thermostique (urugero, peteroli cyangwa yahinduwe rosin resin) ishonga 180-220 ° C, Gukora amazi ya vino yubahiriza kaburimbo. Iyo ukonje, bishimangira muri firime itoroshye, bitanga imbaraga zamashini nuburinganire bwikirere. Icyubahiro cyayo cyijimye gifasha gukama byihuse (Amasaro y'ibirahure (15-23%)
Amasaro yikirahure (75-1400 μm) yanze kandi agaragaza urumuri ruva mu matara yimodoka, kureba ijoro rigaragara. Ibuka ryiza riboneka mugihe 50-60% ya buri isaro yashyizwe mu ruganda rudasanzwe. Amasaro yabanjirije avanga kugirango habeho ishusho yigihe kirekire, mugihe amasaro yuzuyemo hejuru yitange umucyo wihuse.
Fillers (4-66%)
Amabuye y'agaciro nka Calcium Carbonate na Quarz umucanga woroshye kuzamura imashini zahosi, hindura virusire, kandi ugabanye ibiciro. Batezimbere kandi umutekano wubushyuhe kandi wirinde kuvuza munsi yumuhanda.
Synergy: Resin ahuza abahuriza ubunyangamugayo bwubaka, mugihe amasaro yikirahure akorogura retroreflactivit. Hamwe na hamwe, bashiraho impirimbanyi zo kuramba, umutekano, no gukora neza - gukora neza mumihanda.
