The guruu chikweshe?

Usati uzive chii kuti micheto yekapepa katsva aka mapurasitiki, zvinofanira kucherechedzwa kuti mapurasitiki zvose, zvisinei polarity, nzira pemvura pakurapa uye makemikari anoumba, zvinogona zvinobudirira waakaita.

Somuenzaniso, akaputsika chitoyi chomwana, kukuvadza chikamu motokari. Kunyora zvose nzvimbo iyo chokuedza kuti mapurasitiki rinoshandiswa, zvinokosha kutaura yose kugadzirwa izvi zvinhu.

Plastic chinhu chisinganzwisisiki makemikari remubatanidzwa yaigadzirwa Polymers. Kuti chokuedza zvikamu, chete Qualitative muvhenganiswa inofanira kushandiswa. The musika nhasi inopa nzira dzakasiyana-siyana mari pamusoro pezvitsiga siyana kusarudza yakakodzera adhesives kuti mapurasitiki, zvakanakisisa kubvunza ruzivo vanhu, uye kunyatsoongorora mashoko ari mirayiridzo yacho.

Zvinhu zvikuru dzakakurumbira adhesives kuti mapurasitiki inosanganisira zvinotevera zvigadzirwa:

· Moment;

· Plast Strong;

· Power Plast;

· UHU;

· WEICON constraction;

· Guruu AKFIX, uye vamwe.

The guruu mapurasitiki: Mazano chekunatsiridza papi

Kungava insufficiently yakasimba kwokubatana akaita Via chando Kurapwa adhesives. An kunyanya kunambwa zvenyama, riri kushanda pana yakakwirira tembiricha kana mukuru mwando. Kuti uvandudze Muitiro unobatanidza yepamusoro uye nokudaro kuwedzera kuwanda epurasitiki namira kunoreva kubatsira kudziyisa nzira. Muzviitiko zvakadaro, kufadza mukomboni anogona kuzadzisa zvakasimba epoxy uye polyurethane namira unonyatsokodzera ichi chinangwa uye fenolopolivinilatsetalnye sezvamunoita, semuenzaniso, BF, 0T, BC, BC-350.

Thermoset namira nziyo dziri glued zvakanaka Mapurasitiki Based vari thermoset Polymers akadai polyurethanes, polyesters, epoxies uye nezvimwewo. Nokuti mapurasitiki ava yakakodzera, kunze vakanyorwa yeimwe, furan uye cyanoacrylate sezvamunoita, uyewo namira, dzinosanganisira chakaita zvokugadzirwa rabha.

To ainyatsoziva nyaya chii kuti micheto yekapepa katsva aka mapurasitiki, munhu anofanira kuziva kuti kunaka kubatana nevamwe thermoplastic zvinhu zviri nani nokushandisa Ultrasound. Today muitiro yokugadziridza polymeric hukawanika kuti waakaita nokuda irradiation kuti UV mwaranzi kana halogens.

The guruu mapurasitiki: Mirayiridzo kushandiswa

Unofanira kutanga nechokwadi chokuti hukawanika kubatwa zvakachena uye yakaoma. Kumicheto zvikamu sezvo zvakarurama vanofanira kugadziridzwa kuti mumwe. Next, imwe namira parinoshandiswa, unofanira kuva nechokwadi chokuti kunyoroveswa pamusoro zvikamu zvakanga yose pamusoro uye vaifanira kudzika. In basa nani kushandisa bhurasho kana sirinji, anogona akashandisa sputtering nzira, kana rikashandiswa nokunyudzwa turusi nhengo.

Uyezve, nechokwadi unhu hwakanaka kubatana maviri kuberekesana zvikamu vakaramba, vari pasi kumanikidzwa, dzokupisa yaifanira zvakakwana uye kuumba rakaoma namira rukoko. Chete kuwana simba kunonyanyisa, zvinokwanisika kuita machine kana okugadziridza mashoko.

The guruu mapurasitiki, sei kuzviita, kuti zvinhu rapararira panguva oparesheni? Kuti vave nechokwadi akwirwe zvakasimba rinowanzoshandiswa epurasitiki chisimbiso nzira vachishandisa zvinhu chaiyo kuti yaibatana kana priplavlyayut zvokufembedzwa kana namira. Anozivikanwa unyanzvi remubatanidzwa thermoplastics nokuda yeplasma kurapwa kana nokushandisa kuti nenharo simbi pamusoro rukoko kuti attrited upfu gobvu (mu Pakadaro, munhu kukandira simbi kana simbi mafufu).

Kana usingakwanisi kufunga chaizvo kuti epurasitiki mhando pamberi penyu zviri nani kushandisa zvakasikwa guruu. Zvakakodzera kubatana upi polymeric zvinhu, zvisinei, unhu kazhinji zviri kuvatumwa chaidzo adhesives.