Kuwedzera kune ayo epamusoro maitiro ekuita maitiro, zvigadzirwa zvesilicone zvine rimwe simba, iro rine-mazhinji sarudzo dzemavara dzinogona kuita kuti zvigadzirwa zvavo zviwedzere kukwikwidza.Kuti ungaita sei ruvara rwekufananidza basa kune zvigadzirwa zvesilicone?

Mhinduro ye toning

Iyo nzira ndeyekunyungudutsa iyo silicone rabha mune yakanaka solvent mune imwe mhinduro yeimwe concentration, wobva wasanganisa iyo silicone rubber compounding agent kunze kwesarufa nerubber compounding agent kunze kwesarufa zvakaenzana, woomesa solt pane imwe tembiricha, uye pakupedzisira wedzera. sarufa pamusanganisi werabha. Art yakaoma, kupararira kusina kuenzana, mutsauko weruvara, zvakaoma kudzoreredza solvent, kusvibiswa kwezvakatipoteredza, kushandiswa kushoma.

Kusanganiswa kwemavara

Muzvigadzirwa zvesilicone zvazvino, iyo inonyanya kushandiswa toning nzira ndeyekuwedzera zvakananga toner kune inotakura, kana kuisanganisa neyekutakura kutanga, wozoiwedzera kune iyo rabha zvinhu, uye nekuimisa zvakaenzana kuburikidza nemusanganisi werabha kuti uwane ruvara. yesilicone rubber. Nzira dzakakamurwa kuva mhando dzinotevera.

Upfu ruvara

Mumusanganisi, hupfu uye diki zvinhu zvinowedzerwa zvakananga kune silicone rubber yekusanganisa. Zvakanakira kushanda kuri nyore, mutengo wakaderera, asi kusanganisa guruva, kusvibiswa kwezvakatipoteredza, uye hazvisi nyore kuparadzira zvakaenzana, musiyano weruvara, kana zvimedu zvakanyanyisa, zvinokonzeresa mavara, mitsetse kana chromatographic mutual kusvibiswa, nezvimwe. kushandiswa kushoma.

Namatidza ruvara

Kutanga, iyo toner inosanganiswa nemvura inosanganisa agent (yakadai seplasticizer), yakagadzika kuva paste kana slurry nemuchina we-tatu-roller, uye wozowedzerwa kune silicone rubber chigadzirwa muchikamu chakatarwa. Iyo nzira inodzivirira guruva rinobhururuka uye inobatsira kupararira kwe toner murubha uye yunifomu ruvara. Nekudaro, iyo toner yemukati mune yemavara paste yakadzikira, iyo ruvara haina kukwirira, chekufambisa, kurasikirwa, vashandisi vasingakwanisi kushandisa.

Rudzi rwemavara

Parizvino, pane nzira mbiri huru dzekugadzirira toner. Sezvimwe nedzimwe nzira yehupfu inosanganisa granulation, iyo powdery toner inotanga kupinzwa nesurfactant, yozoitwa granulated ne wakisi kunyunguduka kana resin kunyunguduka extrusion; Yechipiri nzira ndeyekushandisa ma surfactants kupinza toner, wobva washandisa mechanical force kunatsa toner particles, kuita dispersion yeimwe concentration, yozosanganiswa nelatex co-precipitation, mushure mekuoma, rolling granulation. Granular toner iri nyore kushandisa, yakanaka kupararira, hapana guruva rinobhururuka, hapana kusvibiswa kwezvakatipoteredza, ruvara rwakajeka, yunifomu yebvudzi ruvara, hapana mutsauko wemuvara, inzira inovimbisa yemavara toner. Nekudaro, iyo yakaoma kugadzirira maitiro uye yakakwira mutengo we particle toner inodzikamisa kushandiswa kwayo kwakafara.

Kuti uwane rumwe ruzivo nezve silicone rubber zvigadzirwa, ndapota teverajwtrubber.com.