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Umthombo kunye neMpembelelo yee-VOCs kwiNdawo yangaphakathi yeeMoto

Iikhompawundi zezinto eziphilayo eziguquguqukayo (i-VOCs) kwizinto zangaphakathi zeemoto ngokuyintloko zisuka kwizinto ngokwazo (ezinje ngeplastiki, irabha, ufele, ugwebu, amalaphu), izinto zokuncamathelisa,

iipeyinti kunye neengubo, kunye neenkqubo zokuvelisa ezingafanelekanga. Ezi VOCs ziquka ibenzene, toluene, xylene, formaldehyde, njalo njalo, kunye nokuba sesichengeni ixesha elide kunokubangela

umonakalo kwimpilo yabantu, njengentloko ebuhlungu, isicaphucaphu, ukonakala kwesibindi nezintso, kwanomhlaza. Kwangaxeshanye, iiVOCs zikwangoyena nobangela wevumba elibi ezimotweni,

ichaphazela kakhulu amava okuqhuba.

IziCwangciso zokuLawula iVOC kuShishino

Ukunciphisa ukukhutshwa kwe-VOC ngaphakathi kwezithuthi, abavelisi bamkela uluhlu lwamanyathelo olawulo:

1. Ulawulo loMthombo: Ukukhetha imathiriyeli enevumba eliphantsi, ehambelana nokusingqongileyo ukusuka kwinqanaba lokuyilwa ukuya phambili.

2. Ukulungiswa kwezinto: Ukusebenzisa i-PC / ABS ephantsi ye-VOC, i-TPO, okanye i-PU-based based polymers yangaphakathi.

3.Ukuphuculwa kweNkqubo: Ukulawula i-extrusion kunye neemeko zokubumba ngelixa usebenzisa i-vacuum devolatilization okanye i-thermal desorption.

4. Emva konyango: Ukusebenzisa i-adsorbents okanye i-biological purification teknoloji ukuphelisa ii-VOC ezishiyekileyo.

 Kodwa ngelixa ezi zicwangciso zinceda, bahlala bebeka esichengeni ukusebenza-ingakumbi xa kuziwa ekuchaseni umkrwelo okanye ukubonakala komphezulu.

Uyenza njani into yangaphakathi yeemoto zangoku ifuna izisombululo ezandisa ukuqina ngaxeshanye, ukugcina ubuhle, kunye nokunciphisa ukukhutshwa?

Isisombululo: I-Silicone-Based Additive Technologies

 Izinto zangaphakathi zeemoto zanamhlanje zifuna izixhobo ezingahambelani kuphela nemigangatho ephantsi ye-VOC kodwa zibonelela ngokugqwesa ukuxhathisa, ukuvakala komphezulu, kunye nokuqina kwexesha elide.

 Esinye sezisombululo ezisebenzayo kunye ne-scalable kukusetyenziswa kwe-silicone-based masterbatch additives, eyenzelwe ngokukodwa i-polyolefins (PP, TPO, TPE) kunye neeplastiki zobunjineli (PC / ABS, PBT).

Kutheni izongezo ezisekelwe kwiSilicone?Iimpawu kunye neeNgcebiso zezongezo zeSilicone

Izongezo zeSiliconeziqhelekile ukuba zii-organosilicones ezinobunzima bemolekyuliamaqela asebenzayo akhethekileyo. Ikhonkco labo eliphambili yi-inorganic silicon-oxygen structure,

kunye namatyathanga asecaleni ngamaqela aphilayo. Esi sakhiwo esiyingqayizivele sinika izongezo ze-siliconeeziluncedo zilandelayo:

1. Amandla oMda ophantsi: Amandla aphantsi omgangatho we-silicones avumela ukuba bafudukekumphezulu wezinto ngexesha lokunyibilika, ukwenza ifilimu yokuthambisakunciphisa i-coefficient of friction kwaye iphucula ukutyibilika kwezinto.

2. Ukuhambelana okugqwesileyo: Ngoyilo lwamaqela asebenzayo akhethekileyo,izongezo ze-silicone zinokufezekisa ukuhambelana okuhle kunye ne-PP kunye nesiseko se-TPOizinto eziphathekayo, ukuqinisekisa ukusabalalisa okufanayo kwizinto eziphathekayo kunye nokuthintelaimvula kunye nokuncamathela.

3.Ukuchasana nokuKhanya okuhlala ixesha elide: Isakhiwo sothungelwano esenziwe yi-silicone kumphezulu wezinto eziphathekayo, sidityaniswe nokuphonswa kwe-ultra-high high molecular weight macromolecules kunye nefuthe le-anchoring yamaqela asebenzayo,bonelela ngokugqwesileyo kwaye ixesha elide ukuxhathisa umkrwelo kwizinto eziphathekayo.

4. Ukukhutshwa kwe-VOC ephantsi: Izongezo ze-silicone ezinobunzima bemolekyuli azilulai-volatile, enceda ukuphucula umgangatho womoya ngaphakathi kwemoto ukusuka kumthombo,ukuhlangabezana neemfuno eziphantsi ze-VOC.

 5. UkuPhuculwa kokuSebenza okuPhuculweyo: Izongezo zeSilicone zingaphuculaukucubungula kunye nokuhamba kwee-resin, kubandakanywa nokuzaliswa kwesikhunta esingcono, esincincii-extruder torque, ukuthambisa kwangaphakathi, ukudiliza, kunye nezantya ezikhawulezayo zemveliso.

6. Ukuphuculwa kweSurface Finish kunye neHaptics: Ubukho be-silicone bunokuphuculaukugqiba komphezulu kunye neempawu ze-haptic zemveliso ebunjiweyo yesitofu.

Ukwazisa i-SILIKE's Scratch-Resistant Technologies kunyeI-Silicone-Based Additive

I-LYSI-906 yinto entshaanti-scratch masterbatchyenzelwe ngokukodwa ukuxhathisa okuhlala ixesha elide kwezicelo zangaphakathi zeemoto. Iqulethe i-50% ye-ultra-high molecular weight siloxane ehlakazwe kwi-polypropylene (PP), eyenza ilungele i-PP, i-TPO, i-TPV, kunye neenkqubo ezizaliswe nge-talc.

Isicelo esiqhelekileyo: PP/TPO/TPV iinxalenye zemoto zangaphakathi

Yongeza 1.5 ~ 3%anti-scratch agent abicahkwinkqubo yePP/TPO, uvavanyo lokumelana nomkrwelo lunokugqithiswa, ukuhlangabezana neVW's PV3952, imigangatho yeGMW14688 yeGM. Ngaphantsi koxinzelelo lwe-10 N, i-ΔL inokufezekisa i-<1.5. Akukho kuncamathela kunye neeVOCs eziphantsi.

IiNzuzo eziPhambili ze-Anti-scratch i-LYSI-906 yeMathiriyeli yangaphakathi yeeMoto ngokujonga nje:

1. Ixesha elide lokuchasa ukuKrwelwa: Ukuphucula ukuqina komphezulu kwiiphaneli zengcango, iideshibhodi, iikhonsoli zaseziko, kunye nokunye.

 2. IsiXhomisi seSiliphu esiSisigxina.

 3. Akukho Ukufuduka komphezulu: Kunqanda ukuqhakaza, intsalela, okanye ukuncamathelisa-igcina i-matte ecocekileyo okanye imiphezulu ekhazimlayo.

 4. I-VOC ephantsi kunye ne-Odor: Iqulunqwe ngomxholo omncinci oguquguqukayo wokuthobela i-GMW15634-2014.

 5. Akukho kuncamathela emva kovavanyo lokuguga olukhawulezileyo kunye neemvavanyo zendalo zemozulu.

 Ayiphelelanga nje kwiZithuthi: Usetyenziso olubanzi

I-SILIKE's anti-scratch abicah additives ifanelekile kumphezulu wesixhobo sasekhaya, iinxalenye zefenitshala, kunye nengaphakathi leplastiki elixubileyo usebenzisa i-PC/ABS okanye i-PBT-ukuqinisekisa ukuxhathisa kokukrweleka okufanayo kwii-substrates ezahlukeneyo.

Nokuba ulungiselela izithuthi zohlobo olulandelayo okanye ufuna ukuphucula umgangatho wekhabhinethi, i-SILIKE's LYSI-iarhente enganyangekiyo kwi-906 kunye nezisombululo ze-silicone ezongezelelweyo zibonelela ngendlela ethembekileyo kwi-VOC ephantsi, ukusebenza okuphezulu kwangaphakathi.

Qhagamshelana neqela le-SILIKE ukuze licele izongezo ezichasene nokukrweleka kwiisampuli zePP kunye ne-TPO, i-silicone masterbatch yeeplastiki zangaphakathi, idatadata yobugcisa, okanye inkxaso yokwenziwa kweengcaliIzongezo zemoto ezihambelana ne-VOC. Masidale izinto zangaphakathi ezicocekileyo, ezihlala ixesha elide, kunye nezivamvo-kunye.