Amakuru

PC ni ubwoko bwa plastike yubuhanga ifite imikorere myiza mubice byose. Ifite ibyiza byinshi mukurwanya ingaruka, kurwanya ubushyuhe, gushushanya ibipimo bihamye no kutagira umuriro. Kubwibyo, ikoreshwa cyane mubikoresho bya elegitoroniki, ibinyabiziga, ibikoresho bya siporo nizindi nzego. Nyamara, iminyururu ya PC ya PC irimo umubare munini wimpeta ya benzene, bigatuma bigora ingoyi ya molekile kwimuka, bikavamo ubwinshi bwimitsi ya PC. Mugihe cyo gutunganya, iminyururu ya PC ya PC irerekanwa. Nyuma yo gutunganywa, zimwe muminyururu ya molekuline idatandukanijwe rwose mubicuruzwa ikunda gusubira mumiterere yabyo, ibyo bikaba bizatera impagarara nyinshi zisigaye mubicuruzwa byatewe na PC, bikavamo gucika mugihe cyo gukoresha ibicuruzwa cyangwa kubika; icyarimwe, PC ni ibikoresho bitumva neza. Izi nenge zigabanya kwaguka kurushahoPorogaramu ya PC.

Kugirango tunonosore ibyiyumvo no guhagarika umutima bya PC no kunoza imikorere yayo, ibikoresho bikomereye bikoreshwa mugukomera PC. Kugeza ubu, inyongeramusaruro zikoreshwa cyane muguhindura PC gukomera ku isoko zirimo imiti ya acrylate igabanya ubukana (ACR), methyl methacrylate-butadiene-styrene igabanya ubukana (MBS) hamwe n’ibikoresho bikomeretsa bigizwe na methyl methacrylate nka shell na acrylate na silicone nkibyingenzi. Izi mikorere zikomeye zifite aho zihurira na PC, bityo ibikoresho byo gukomera birashobora gukwirakwizwa muri PC.

Uru rupapuro rwatoranije ibirango 5 bitandukanye byuburyo bukomeye (M-722, M-732, M-577, MR-502 na S2001), kandi rusuzuma ingaruka ziterwa no gukomeretsa kuri PC yumuriro wa PC yumuriro, 70 ℃ amazi atetse gusaza, n'ubushyuhe butose (85 ℃ / 85%) gusaza binyuze mumihindagurikire yumuvuduko wa PC ya PC, ubushyuhe bwo guhindura ubushyuhe hamwe nubukanishi.

Ibikoresho nyamukuru:

UP-6195: ibizamini byo gusaza ubushyuhe (ubushyuhe bwo hejuru nubushyuhe bukeicyumba cyo gupima ubushyuhe);

UP-6196: ikizamini cyo kubika ubushyuhe bwo hejuru (ifuru yuzuye);

UP-6118: ikizamini cyubushyuhe (ubukonje nubushyuheurugereko);

UP-6195F: TC hejuru yubushyuhe buke kandi buke (icyumba cyihuta cyo guhindura ubushyuhe);

UP-6195C: ubushyuhe nubushyuhe bwikizamini (ibyumba bitatu byikizamini byuzuye);

UP-6110: umuvuduko mwinshi wihuse (umuvuduko mwinshi wihuseicyumba cyo gupima);

UP-6200: ibizamini bya UV byo gusaza (urugereko rwibizamini bya ultraviolet);

UP-6197: ikizamini cyo gutera umunyu (icyumba cyo gupima umunyu).

Ikizamini cyimikorere nibiranga imiterere:

● Gerageza umuvuduko mwinshi wibintu ukurikije ISO 1133, ibipimo ni 300 ℃ / 1. 2 kg;

Gerageza imbaraga zingana no kurambura igihe cyo kumena ibikoresho ukurikije ISO 527-1, igipimo cyikizamini ni 50 mm / min;

● Gerageza imbaraga zingirakamaro hamwe na modulus yuburyo bwibikoresho ukurikije ISO 178, igipimo cyibizamini ni 2 mm / min;

● Gerageza imbaraga zigaragara zingirakamaro yibikoresho ukurikije ISO180, koresha imashini ikora icyitegererezo kugirango utegure icyerekezo gisa na "V", uburebure bwa metero 2 mm, kandi icyitegererezo kibikwa kuri -30 ℃ kuri 4 h mbere ikizamini cyo hasi yubushyuhe;

Gerageza ubushyuhe bwo guhindura ubushyuhe bwibikoresho ukurikije ISO 75-1, igipimo cyo gushyuha ni 120 ℃ / min;

●Ikizamini cy'umuhondo (IYI):Gutera inshinge kuruhande rurenze cm 2, ubugari ni mm 2 Isahani yamabara ya kwadarato ikorerwa ibizamini byo gusaza bya ogisijeni, kandi ibara ryibara ryibara mbere na nyuma yo gusaza bipimishwa na spekitifotometero. Igikoresho kigomba guhinduka mbere yo kwipimisha. Buri sahani yamabara ipimwa inshuro 3 kandi indangagaciro yumuhondo yerekana isahani yamabara;

●Isesengura rya SEM:Urushinge rwabumbwe rwicyitegererezo rwaciwe, zahabu yatewe hejuru yacyo, kandi morfologiya yacyo igaragara munsi ya voltage runaka.