Nkhani

Silicone masterbatchndi mtundu wazowonjezera mu rabara ndi pulasitiki. The advanced technology in the field of silicone additives is the use of ultra-high molecular weight (UHMW) silicone polymer (PDMS) in various thermoplastic resins, such as LDPE, EVA, TPEE, HDPE, ABS, PP, PA6, PET, TPU, HIPS, POM, LLDPE, PC, SAN, etc. And as pellets so as to allow easy addition of the kuwonjezera mwachindunji kwa thermoplastic pokonza. Kuphatikiza bwino kwambiri ndi mtengo wotsika mtengo. Masterbatchtrattch ndi yosavuta kudyetsa, kapena kusakaniza, m'ma pulasitiki pophatikiza, kusefukira kapena jekeseni. Ndikwabwino kuposa mafuta a sera a sera ndi zina zowonjezera pakusintha masamba pakupanga. Chifukwa chake, mapuluseji apulasitiki amakonda kuzigwiritsa ntchito pazotsatira.

Maudindo aSicnone Masterbatch owonjezeraPokonza pulasitiki

Masterbatch ya silikari ndi chimodzi mwazosankha zotchuka kwambiri kwa mapulosero pokonza pulasitiki ndikusintha kwapamwamba. Monga mtundu wa mafuta opaka. Ili ndi ntchito zazikuluzikulu zomwe zimagwiritsidwa ntchito mu Thermoplastiture sloin:

A. Sinthani masinthidwe a utomoni ndi kukonza;

Kudzaza bwino ndi kukweza kwa nkhungu

Chepetsani torque to torque ndikusintha kuchuluka kwa zotuluka;

B. bwino malo okhala

Sinthanitsani pulasitiki pansi pamapeto, siteriti yosalala, ndikuchepetsa khungu la khungu, kukonza kuvala kukana ndi kukana kukana;

Ndipo Sicticone Masterbattor ali ndi mawonekedwe abwino owombera (kutentha kwa matenthedwe kumakhala pafupifupi 430 ℃ mu nayitrogeni) komanso kusamuka;

Kutetezedwa kwachilengedwe;

Kulumikizana ndi chakudya.

Tiyenera kuloza kuti maluso onse a Siccatunts omwe ali ndi a ndi b (mfundo zomwe tafotokozazi) koma sikuti ndi mfundo ziwiri zokha koma

Kupititsa patsogolona, ​​ndipo ndi zogwirizana kwambiri.

Zotsatira za zinthu zomaliza

Chifukwa cha mawonekedwe a matole a Siloxane, Mlingo wake ndi wocheperako kwambiri kuposa momwe zinthu zonse sizingatheke pazinthu zomaliza. Nthawi zambiri, kupatula ngati elongition ndi mphamvu mphamvu zimakulira pang'ono, osatengera mphamvu zina zamakina. Pa mlingo waukulu, umakhala ndi syrnergipt zotsatira ndi ma flame borm.

Chifukwa cha ntchito yake yapamwamba kwambiri pa kukana kwa kutentha komanso kutentha kwa kutentha, sipadzakhala zovuta zakumwa zotsika kwambiri komanso kutentha kwazinthu zomaliza. Pomwe kutuluka kwa utomoni, kukonza, ndi malo okwera adzatukuka mwachidziwikire ndipo bokosi lidzachepetsedwa.

Njira yochitira

Silicone mapuuniKodi ultra-ntchentche yolemera polysiloxane yobalalika mu chonyamula choyipa chomwe ndi mtundu wa ntchito ya Masterbatch. Kulemera kwamphamvu kwa ultraSilicone mapuuniamawonjezeredwa m'mapulasitikidwe chifukwa cha kuwononga kwawo komanso ndi mphamvu yotsika, imakhala ndi njira yosamukira ku pulasitiki mkati mwa njira yosungunuka; Pomwe, popeza ili ndi kulemera kwakukulu, sikungasunthe kwathunthu. Chifukwa chake timachitcha mgwirizano ndi umodzi pakati pa kusamuka ndi kusamuka. Chifukwa cha katunduyu, mafuta amphamvu opangidwa pakati pa pulasitiki ndi screw.

Ndi kukonza pitirizani kupitilira, mafuta awa amatengedwa nthawi zonse ndikutengedwa. Chifukwa chake kutuluka kwa ma resin ndi kukonza akuyamba kukonza nthawi zonse ndikuchepetsa mphamvu zamagetsi, zida zam'madzi ndikuwongolera zotulutsa. Pambuyo pokonza mawin-screct, maluso a silika adzagawidwa kwambiri pamtunda wa 1 mpaka 2 micron yomwe ili pansi pa microscope, tinthu tating'onoting'ono tomwe timakhala ndi mawonekedwe abwino, kutsika kwa abrasion ndi kukana kwa abrasion ndi kukana kwa abrasion ndi kukana kwa abrasion.

Kuchokera pachithunzichi tikuwona kuti silikapolo zidzakhala tinthu tating'onoting'ono titabalalika pa pulasitiki, zomwe tikuyenera kunena kuti kuperekera maukadaulo, zocheperako za tinthu taticone, zomwe zimagawidwazikulu, zotsatira zake tilandira.