hua

āhuatanga matū

Ko te kaihoko whakamaroke e pa ana ki tetahi matū ka kaha ake te ngawari o te kiriata whakapiri.Ko etahi taapiri kapia thermosetting, penei i te epoxy resin, phenolic resin me te polyester resin adhesives i muri i te rongoa, te iti o te elongation, te ngoikoretanga ake, i te wa e ngawari ana te waahi hononga i raro i te kaha o waho, me te tere tere, ka puta he pakaru, he ngoikore te kaha, ka taea. kaua e whakamahia hei hononga hanganga.Na reira, he mea tika ki te whakaiti i te pakaruhanga, te whakanui ake i te uaua me te whakapai ake i te kaha o te kawe.Ko nga mea ka taea te whakaiti i te pakaruhanga me te whakanui ake i te uaua me te kore e pa ki etahi atu mea matua o te whakapiri ko te kaihoko whakamaroke.Ka taea te wehea ki te kaihoko toughening rapa me te kaihoko toughening thermoplastic elastomer

Whakataki hua me nga ahuatanga

(1) Ko enei momo momo kaihoko whakakaha te nuinga ko te rapa polysulfide wai, te rapa kiriaku wai, te rapa polybutadiene wai, te rapa nitrile, te rapa ethylene propylene me te rapa styrene butadiene, etc.
(2) Thermoplastic elastomer Ko te ahua o nga mea waihanga e whakaatu ana i te elasticity rapa i te pāmahana rūma, ka taea te kirihou i te wera nui.Na reira, ko tenei momo polymer nga ahuatanga o te rapa me te thermoplastic, ka taea te whakamahi hei kaihoko whakakaha o nga rauemi hiato, ka taea te whakamahi hei rauemi matrix o nga rauemi hiato.Tenei momo o te rauemi te nuinga ngā polyurethane, styrene, polyolefin, polyester, interregular 1, 2-polybutadiene me polyamides me ētahi atu hua, i tenei wa rite te māngai toughening o rauemi hiato whakamahia atu styrene me polyolefin.
(3) Ētahi atu mea whakakaha Ko etahi atu mea whakakaha e tika ana mo te hiato ko nga polyamides iti ngota ngota me te taumaha ngota iti e kore e kaha, penei i te phthalate esters.Ka kiia hoki he kaikawe whakawetiweti ngoikore, karekau e uru ki te tauhohenga whakaora o te kapia.

whakamahi

He pai te kaihoko whakakaha mo te whakapiri, te rapa, te paninga me etahi atu hua.He momo kaihoko awhina ka taea te whakaiti i te pakaru o nga rauemi hiato me te whakapai ake i te awangawanga o nga rauemi hiato.Ka taea te wehea ki te maatete whakakaha kaha me te kaihoko whakakaha kore.Ko te kaihoko whakakaha kaha e pa ana ki tana mekameka ngota kei roto nga roopu hohe ka taea te tauhohe ki te kapia matrix, ka taea te hanga i te hanganga whatunga, te taapiri i tetahi waahanga o te mekameka ngawari, na reira ka pai ake te awangawanga o te papanga hiato.Ko te kaihoko whakakaha kore mahi he momo whakakaha e whakarewahia ana me te kapia matrix engari kaore e uru ki te tauhohenga matū.

mōkihi me te kawe

B. Ka taea te whakamahi i tenei hua,,,25KG，BAERRLS.
C. Roakina kua hiritia ki te waahi matao, maroke me te whai hau i roto i te whare.Me tino hiri nga ipu i muri i ia whakamahinga i mua i te whakamahinga.
D. Me pai te hiri o tenei hua i te wa e kawe ana kia kore ai te makuku, te kawakawa kaha me te waikawa, te ua me etahi atu poke kia kore e uru.