Kuphatikiza pa machitidwe ake apamwamba kwambiri, mankhwala a silicone ali ndi mphamvu ina, yomwe ili ndi mitundu yambiri yamitundu yomwe ingapangitse kuti zinthu zawo zikhale zopikisana.

The njira ya toning

Njira ndi kusungunula mphira silikoni mu zosungunulira zabwino mu njira ya ndende zina, ndiyeno kusakaniza silikoni mphira compounding wothandizila kupatula sulfure ndi mphira compounding wothandizila kupatula sulfure wogawana, ziume zosungunulira pa kutentha kwina, ndipo potsiriza kuwonjezera. sulfure pa chosakaniza mphira.Art zovuta, kubalalitsidwa mosagwirizana, kusiyana kwa mitundu, zovuta kuchira zosungunulira, kuwononga chilengedwe, kugwiritsa ntchito pang'ono.

Kusakaniza mitundu

Pazinthu zamakono za silikoni, njira yomwe imagwiritsidwa ntchito kwambiri ndi toning ndi kuwonjezera mwachindunji tona kwa chonyamulira, kapena kusakaniza ndi chonyamulira choyamba, kenaka onjezerani pazitsulo za rabara, ndikuzigwedeza mofanana kupyolera mu chosakaniza mphira kuti mutenge mtundu. mphira wa silicone.Njira zimagawidwa m'magulu otsatirawa.

Mtundu wa ufa

Mu chosakanizira, ufa ndi zinthu zing'onozing'ono zimawonjezedwa mwachindunji ku mphira wa silicone kuti asakanize.Ubwino wake ndi ntchito yosavuta, yotsika mtengo, koma kusakaniza fumbi, kuipitsidwa kwa chilengedwe, komanso kosavuta kumwazikana, kusiyana kwamtundu, ngati tinthu tating'onoting'ono tambirimbiri, timayambitsanso mawanga, mikwingwirima kapena kuipitsidwa kwamtundu wa chromatographic, etc., ntchito zochepa.

Matani mtundu

Choyamba, tona imasakanizidwa ndi mankhwala opangira madzi (monga plasticizer), pansi pa phala kapena slurry ndi makina atatu odzigudubuza, kenaka amawonjezeredwa ku mankhwala a mphira wa silicone mu gawo lokhazikika.Njirayi imapewa kuuluka kwa fumbi ndipo imapindulitsa kufalikira kwa tona mu rabala ndi mtundu wa yunifolomu.Komabe, zomwe zili mumtundu wa toner ndizochepa, mtundu siwokwera, mayendedwe, kutayika, ogwiritsa ntchito ovuta kugwiritsa ntchito.

Mtundu wa tinthu

Pakalipano, pali njira ziwiri zazikulu zokonzekera tona.Monga momwe zimakhalira ndi njira ina yophatikizira granulation, tona ya powdery imalowetsedwa ndi surfactant, kenako imapangidwa ndi sera kusungunuka kapena utomoni wosungunuka;Njira yachiwiri ndikugwiritsa ntchito ma surfactants kuti alowetse tona, ndiyeno amagwiritsa ntchito mphamvu zamakina kuti ayese particles tona, kupanga kubalalitsidwa kwa ndende inayake, ndiyeno kusakaniza ndi latex co-precipitation, itatha kuyanika, kugubuduza granulation.Granular toner ndi yosavuta kugwiritsa ntchito, kufalikira kwabwino, palibe fumbi lowuluka, palibe kuipitsidwa kwa chilengedwe, mtundu wowala, mtundu wa tsitsi lofanana, palibe kusiyana kwa mtundu, ndi njira yodalirika kwambiri ya tona.Komabe, njira yovuta yokonzekera komanso kukwera mtengo kwa tinthu tona kumachepetsa kugwiritsa ntchito kwake.

Kuti mumve zambiri zamakina a rabara ya silicone, chonde tsatiranijwtrubber.com.