Si-TPV imapanga zida zanu zanzeru zovalidwa zofewa komanso zoteteza ku madontho,
kukana bwino kusonkhanitsa dothi, kukhudza kosalala komanso koyenera khungu,
SILIKE Si-TPV® 2150-55A thermoplastic elastomer ndi elastomer yopangidwa ndi silicone yokhala ndi patent yopangidwa ndi thermoplastic yomwe imapangidwa ndi ukadaulo wapadera wogwirizana kuti ithandize rabara ya silicone kufalikira mu TPO mofanana ngati tinthu ta 2 ~ 3 micron pansi pa maikulosikopu. Zipangizo zapaderazi zimaphatikiza mphamvu, kulimba ndi kukana kukwawa kwa elastomer iliyonse ya thermoplastic ndi zinthu zabwino za silicone: kufewa, kumva ngati silika, kuwala kwa UV ndi kukana mankhwala komwe kumatha kubwezeretsedwanso ndikugwiritsidwanso ntchito popanga zinthu zachikhalidwe.
Si-TPV® 2150-55A imatha kulumikizana bwino ndi TPE ndi zinthu zina zofanana ndi polar monga PP, PA, PE, PS, ndi zina zotero… Ndi chinthu chopangidwa kuti chigwiritsidwe ntchito popangira zinthu zofewa pamagetsi ovalidwa, zikwama zowonjezera zamagetsi, magalimoto, TPE yapamwamba, mafakitale a waya a TPE ……
| Chinthu choyesera | Katundu | Chigawo | Zotsatira |
| ISO 37 | Kutalika pa nthawi yopuma | % | 590 |
| ISO 37 | Mphamvu Yokoka | Mpa | 6.7 |
| ISO 48-4 | Kulimba kwa Mphepete mwa Nyanja | Gombe A | 55 |
| ISO1183 | Kuchulukana | g/cm3 | 1.1 |
| ISO 34-1 | Mphamvu Yong'amba | kN/m | 31 |
| – | Modulus ya Elasticity | Mpa | 4.32 |
| – | MI(190℃,10KG) | g/mphindi 10 | 13 |
| – | Kutentha Kwambiri Kosungunuka | ℃ | 220 |
| – | Kutentha Kwambiri kwa Nkhungu | ℃ | 25 |
Kugwirizana kwa SEBS, PP, PE, PS, PET, PC, PMMA, PA
1. Patsani pamwamba pake kukhudza kwapadera kofewa komanso kofewa kwa khungu, komanso mawonekedwe abwino a makina.
2. Osaphatikiza pulasitiki ndi mafuta ofewetsa, palibe chiopsezo chotuluka magazi/kunama, palibe fungo.
3. Kukana kwa UV kokhazikika komanso mankhwala komwe kumalumikizana bwino ndi TPE ndi zinthu zina zofanana ndi polar.
4. Chepetsani kuyamwa kwa fumbi, kukana mafuta komanso kuchepetsa kuipitsa.
5. Yosavuta kuigwiritsa ntchito, komanso yosavuta kuyigwiritsa ntchito.
6. Kukana kukanda ndi kukanda kosatha komanso kukana kuphwanya ndi kukanda.
7. Kusinthasintha kwabwino kwambiri komanso kukana kugwedezeka.
....
Kujambulira mwachindunji.
• Buku Lothandizira Kupanga Jakisoni
| Nthawi Youma | Maola awiri mpaka anayi |
| Kutentha Kouma | 60–80°C |
| Kutentha kwa Malo Odyetsera | 180–190°C |
| Kutentha kwa Pakati pa Malo | 190–200°C |
| Kutentha kwa Malo Akutsogolo | 200–220°C |
| Kutentha kwa Nozzle | 210–230°C |
| Kutentha kwa Sungunulani | 220°C |
| Kutentha kwa Nkhungu | 20–40°C |
| Liwiro la jakisoni | Zachipatala |
Mikhalidwe ya ndondomekoyi ingasiyane malinga ndi zida ndi njira zomwe zilipo.
• Kukonza Kwachiwiri
Monga chinthu chopangidwa ndi thermoplastic, zinthu za Si-TPV® zimatha kukonzedwanso kuti zigwiritsidwe ntchito pazinthu wamba.
• Kupanikizika kwa Kuumba kwa Jakisoni
Kupanikizika kogwirizira kumadalira kwambiri mawonekedwe, makulidwe ndi malo a chipata cha chinthucho. Kupanikizika kogwirizira kuyenera kuyikidwa pamtengo wotsika poyamba, kenako pang'onopang'ono kukwera mpaka palibe zolakwika zina zomwe zimawoneka mu chinthu chopangidwa ndi jakisoni. Chifukwa cha mphamvu zotanuka za chinthucho, kupanikizika kochulukira kogwirizira kungayambitse kusintha kwakukulu kwa gawo la chipata cha chinthucho.
• Kupanikizika kwa msana
Ndikofunikira kuti mphamvu yakumbuyo ikabwerera m'mbuyo ikhale 0.7-1.4Mpa, zomwe sizingotsimikizira kuti kusungunuka kwa kusungunuka kumagwirizana, komanso zimatsimikizira kuti zinthuzo sizikuwonongeka kwambiri ndi kudulidwa. Liwiro la screw lomwe limalimbikitsidwa la Si-TPV® ndi 100-150rpm kuti zitsimikizire kusungunuka kwathunthu ndi pulasitiki ya zinthuzo popanda kuwonongeka kwa zinthu chifukwa cha kutentha kwa shear.
1. Zinthu zopangidwa ndi elastomer za Si-TPV zitha kupangidwa pogwiritsa ntchito njira zodziwika bwino zopangira thermoplastic, kuphatikizapo overmolding kapena co-molding ndi ma substrates apulasitiki monga PP, PA.
2. Kumveka kosalala kwambiri kwa Si-TPV elastomer sikufuna njira zina zowonjezera zokonzera kapena zokutira.
3. Mikhalidwe ya ndondomekoyi ingasiyane malinga ndi zida ndi njira zake.
4. Kuwumitsa kochotsa chinyezi m'malo ouma kumalimbikitsidwa nthawi zonse.
25KG / thumba, thumba la pepala lopangidwa ndi manja lokhala ndi thumba lamkati la PE
Sungani pamalo ozizira komanso opumira bwino.
Makhalidwe oyambirira amakhalabe osasinthika kwa miyezi 12 kuyambira tsiku lopanga ngati asungidwa m'malo osungira omwe akulimbikitsidwa. Pofuna kuthandiza opanga zida zanzeru kuvala kuthetsa mavuto okakanda kapena kuwononga dothi mosavuta, tapanga mtundu watsopano wosapanga banga wa dynamic vulcanizate thermoplastic Silicone-based elastomers (Si-TPV) Eco-friendly material. Ubwino wa zida kuvala, Pamwamba pa mndandanda wa Si-TPV®2150 uli ndi mawonekedwe osalala, kukana thukuta komanso mchere, kusakhala ndi kumamatira mukakalamba, ndipo umapereka kukana bwino kukanda komanso kukana kuvala. Mndandanda wa Si-TPV®2150 ungagwiritsidwe ntchito kwambiri m'magawo ogwirizana monga zida zanzeru kuvala, mawaya, zinthu zamagetsi zamagetsi, ndi matumba a zovala.
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