Chogulitsa

Chithunzi Chojambulidwa cha TPO chopangidwa ndi thermoplastic elastomer Si-TPV 2150-55A

Elastomer Si-TPV 2150-55A yochokera ku TPO yothandiza khungu

SILIKE Si-TPV® 2150-55A thermoplastic elastomer ndi dynamic vulcanized thermoplastic silicone-based elastomer 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.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chitsanzo cha utumiki

Kanema

Kufotokozera

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, ndi mafakitale a waya a TPE.......

Katundu wamba wamakina

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

Makhalidwe

Kugwirizana kwa SEBS, PP, PE, PS, PET, PC, PMMA, PA

Ubwino

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.

.....

Momwe mungagwiritsire ntchito

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 iyi ya ndondomekoyi ingasiyane malinga ndi zida ndi njira zomwe zilipo payekhapayekha.

• Kukonza Kwachiwiri

Monga chinthu chopangidwa ndi thermoplastic, zinthu za Si-TPV® zimatha kukonzedwanso kuti zigwiritsidwe ntchito pazinthu wamba.

• Kupanikizika kwa Kuumba kwa Jakisoni

Kupanikizika kwa chogwirira kumadalira kwambiri mawonekedwe, makulidwe ndi malo a chipata cha chinthucho. Kupanikizika kwa chogwirira 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 kwambiri kwa chogwirira 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.

Ndemanga

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.