Manna mai ƙarfi na TPU mai kyau
game da TPU
TPU (thermoplastic polyurethanes) yana da alaƙa da tazara tsakanin roba da robobi. Iri-iri na halayensa na zahiri yana ba da damar amfani da TPU a matsayin roba mai tauri da kuma roba mai laushi ta injiniya. TPU ta sami karbuwa sosai a cikin dubban samfura, saboda dorewarsu, laushi da kuma iya canza launi da sauran fa'idodi. Bugu da ƙari, suna da sauƙin sarrafawa.
A matsayin kayan fasaha masu tasowa da kuma masu amfani da muhalli, TPU tana da kyawawan halaye kamar faɗin tauri, ƙarfin injiniya mai ƙarfi, juriyar sanyi mai kyau, kyakkyawan aikin sarrafawa, lalacewar muhalli, juriyar mai, juriyar ruwa da juriyar mold.
Aikace-aikace
Man shafawa: Man shafawa mai narkewa, Fim ɗin manne mai zafi, Man shafawa na Takalma.
Sigogi
| Kadarorin | Daidaitacce | Naúrar | D7601 | D7602 | D7603 | D7604 |
| Yawan yawa | ASTM D792 | g/cms | 1.20 | 1.20 | 1.20 | 1.20 |
| Tauri | ASTM D2240 | A/D a bakin teku | 95/ | 95/ | 95/ | 95/ |
| Ƙarfin Taurin Kai | ASTM D412 | MPa | 35 | 35 | 40 | 40 |
| Ƙarawa | ASTM D412 | % | 550 | 550 | 600 | 600 |
| Danko (15% a cikinMEK.25°C) | SO3219 | Cps | 2000+/-300 | 3000+/-400 | 800-1500 | 1500-2000 |
| MnimmAction | -- | °C | 55-65 | 55-65 | 55-65 | 55-65 |
| Ƙimar Crystalization | -- | -- | Da sauri | Da sauri | Da sauri | Da sauri |
Ana nuna ƙimar da ke sama a matsayin ƙimomin da aka saba amfani da su kuma bai kamata a yi amfani da su azaman ƙayyadaddun bayanai ba.
Kunshin
25KG/jaka, 1000KG/pallet ko 1500KG/pallet, pallet ɗin filastik da aka sarrafa
Sarrafawa da Ajiya
1. Guji shaƙar hayaki da tururi masu sarrafa zafi
2. Kayan aiki na sarrafa injina na iya haifar da ƙura. A guji shaƙar ƙura.
3. Yi amfani da dabarun ƙasa masu dacewa yayin sarrafa wannan samfurin don guje wa cajin lantarki
4. Kwaro a ƙasa na iya zama mai santsi kuma yana haifar da faɗuwa
Shawarwarin Ajiya: Domin kiyaye ingancin samfurin, a adana samfurin a wuri mai sanyi da bushewa. A ajiye a cikin akwati mai rufewa sosai.
Bayanan kula
1. Ba za a iya amfani da kayan TPU da suka lalace don sarrafa kayayyaki ba.
2. Kafin a yi ƙera, ya zama dole a busar da shi sosai, musamman a lokacin ƙera kayan da aka fitar, ƙera kayan da aka busar, da kuma ƙera fim, tare da tsauraran buƙatu don ƙara yawan danshi, musamman a lokutan danshi da wuraren danshi mai yawa.
3. A lokacin samarwa, ya kamata a yi la'akari da tsari, rabon matsi, zurfin rami, da rabon al'amari L/D na sukurori bisa ga halayen kayan. Ana amfani da sukurori na ƙera allura don ƙera allura, kuma ana amfani da sukurori na extrusion don extrusion.
4. Dangane da ruwan da kayan ke fitarwa, yi la'akari da tsarin mold, girman manne da ke shiga, girman bututun, tsarin hanyar kwarara, da kuma matsayin tashar fitar da hayaki.
Takaddun shaida
