Njira yothetsera kukhudza kofewa pamagetsi ovala, zida zowonjezera zamagetsi, zikopa zopanga, magalimoto, TPE zapamwamba, mafakitale a waya a TPU ...
SILIKE Si-TPV® thermoplastic elastomer ndi elastomer yamphamvu yopangidwa ndi vulcanized thermoplastic silicone-based elastomer yomwe idapangidwa ndi ukadaulo wapadera wothandizirana ndi mphira wa silikoni womwazika mu TPU mofanana ngati tinthu tating'onoting'ono ta 2 ~ 3 pansi pa maikulosikopu. Zida zapaderazi zimaphatikiza mphamvu, kulimba komanso kukana kwa abrasion ya elastomer iliyonse ya thermoplastic yokhala ndi zinthu zofunika za silikoni: kufewa, kumva kosalala, kuwala kwa UV ndi kukana kwamankhwala komwe kumatha kubwezeredwa ndikugwiritsiridwanso ntchito muzopanga zakale.
Si-TPV® 3100-85A thermoplastic elastomer ndi chinthu chokhala ndi ma abrasion abwino komanso kukana mankhwala omwe amatha kulumikizana kwambiri ndi TPU ndi ma ubstrates ofanana ndi polar. Ndi mankhwala opangidwa kuti azigwira mofewa pamagetsi otha kuvala, zida zamagetsi, zikopa zopangira, magalimoto, mafakitale apamwamba a TPE, ma waya a TPU….
Mayeso* | Katundu | Chigawo | Zotsatira |
Mtengo wa ISO 868 | Kulimba (15 seconds) | Shore A | 83 |
ISO 1183 | Kuchulukana | g/cm3 | 1.18 |
ISO 1133 | Sungunulani Flow Index 10 kg & 190 ℃ | g/10 min | 27 |
Chithunzi cha ISO 37 | MOE (Modulus of elasticity) | MPa | 7.31 |
Chithunzi cha ISO 37 | Kulimba kwamakokedwe | MPa | 11.0 |
Chithunzi cha ISO 37 | Elongation panthawi yopuma | % | 398 |
Chithunzi cha ISO 34 | Mphamvu ya Misozi | kN/m | 40 |
*ISO: International Standardization Organisation
ASTM: American Society for Testing and Equipment
● Jekeseni Akumakonza Processing Guide
Kuyanika Nthawi | 2-6 maola |
Kuyanika Kutentha | 80-100 ℃ |
Feed Zone Kutentha | 170-190 ℃ |
Center Zone Kutentha | 180-200 ℃ |
Front Zone Kutentha | 190-200 ℃ |
Kutentha kwa Nozzle | 190-200 ℃ |
Sungunulani Kutentha | 200 ℃ |
Kutentha kwa Mold | 30-50 ℃ |
Kuthamanga kwa jekeseni | FAST |
Mikhalidwe iyi imatha kusiyanasiyana ndi zida ndi njira.
● Kukonzekera Kwachiwiri
Monga zida za thermoplastic, Si-TPV® imatha kusinthidwa kuti ikhale yachiwiri pazinthu wamba
● Jekeseni Akuumba Kupanikizika
Kupanikizika kogwira kumadalira kwambiri geometry, makulidwe ndi malo a chipata cha mankhwala. Kukakamiza kogwira kuyenera kuyikidwa pamtengo wotsika poyamba, kenako ndikuwonjezeka pang'onopang'ono mpaka palibe cholakwika chilichonse chomwe chikuwoneka mu mankhwala opangidwa ndi jekeseni. Chifukwa cha zotanuka za zinthuzo, kukakamiza kopitilira muyeso kungayambitse kusinthika kwakukulu kwa gawo lachipata cha chinthucho.
● Kupanikizika kwa msana
Ndibwino kuti kuthamanga kumbuyo pamene wononga ndi retracted ayenera kukhala 0.7-1.4Mpa, zomwe sizidzangotsimikizira kufanana kwa kusungunula kusungunuka, komanso kuonetsetsa kuti zinthuzo sizikuwonongeka kwambiri ndi kumeta ubweya. Kuthamanga kovomerezeka kwa Si-TPV® ndi 100-150rpm kuti zitsimikizire kusungunuka kwathunthu ndi pulasitiki ya zinthuzo popanda kuwonongeka kwakuthupi chifukwa cha kutentha kwa shear.
Chowumitsa cha desiccant dehumidifying chowumitsira chimalimbikitsidwa kuti chiwume chonse.
Zambiri zokhudzana ndi chitetezo chazinthu zomwe zimafunikira kuti zigwiritsidwe ntchito bwino sizinaphatikizidwe m'chikalatachi. Musanagwire, werengani zidziwitso zazinthu ndi chitetezo ndi zolemba zotengera kuti mugwiritse ntchito mosatetezeka zokhudzana ndi zoopsa zakuthupi ndi zaumoyo. Tsamba la deta lachitetezo likupezeka pa webusayiti ya kampani ya silike pa siliketech.com, kapena kuchokera kwa distributor, kapena kuyimbira makasitomala a Silike.
Kunyamula ngati mankhwala osakhala owopsa.Sungani pamalo ozizira komanso olowera mpweya wabwino. Makhalidwe oyambilira amakhalabe kwa miyezi 24 kuchokera tsiku lopangidwa, ngati asungidwa mumalo ovomerezeka.
25KG / thumba, thumba la pepala lopangidwa ndi thumba lamkati la PE.
Izi sizimayesedwa kapena kuyimiridwa kuti ndizoyenera kugwiritsidwa ntchito pachipatala kapena pamankhwala.
Zomwe zili m'nkhaniyi zaperekedwa mwachikhulupiriro ndipo zimakhulupirira kuti ndizolondola. Komabe, chifukwa mikhalidwe ndi njira zogwiritsira ntchito zinthu zathu zili zopitirira mphamvu zathu, chidziwitsochi sichiyenera kugwiritsidwa ntchito m'malo mwa kuyesa kwamakasitomala kuwonetsetsa kuti zinthu zathu ndi zotetezeka, zogwira mtima, komanso zokhutiritsa pazomwe tikufuna kugwiritsa ntchito. Malingaliro ogwiritsira ntchito sayenera kutengedwa ngati zolimbikitsa kuphwanya patent iliyonse.