5 na kowa roba raw kayan don waya da na USB

Kodayake nau'ikanwayakumana USBiri-iri ne, amma galibin tsarin samfuran sun yi kama da juna, kayan da ake amfani da su na asali iri ɗaya ne, kayan amfanin yau da kullun sun haɗa da kayan aiki, kayan kariya, kayan kariya, kayan kariya, kayan cikawa, da dai sauransu, kuma bisa ga bambancinsu. Ana iya raba kaddarorin kusan kashi biyu, kayan albarkatun ƙarfe, kamar aluminum na jan ƙarfe, gami da kayan albarkatun filastik. PVC na yau da kullun, PE, PP, da sauransu, biye da su ne nau'ikan albarkatun filastik guda 5 waɗanda aka saba amfani da su a cikiwayakumana USB.

1. PVC, itis mafi yawan amfani da kayan albarkatun filastik a cikin waya da kebul, ana amfani da PVC gabaɗaya don wayoyi da kebul na rufi da kayan kariya, wannan shi ne saboda PVC yana da kyawawan kaddarorin kariya masu kyau wanda zai iya zama kariya mai kyau na waya da kebul na ciki, irin su PVC ba sauƙin ƙonawa ba, juriya na tsufa, juriya mai, juriya na lalata sinadarai, juriya mai tasiri, waɗannan halaye suna sa ya sami sakamako mai kyau na keɓewa da kariya, don haka babban kayan rufewa na waya da na USB galibi kayan PVC ne.

2. ON(Polyethylene), Halinsa na jiki yana da farin translucent waxy tsarin, yana da kyakkyawan sassauci, za'a iya shimfiɗa shi zuwa wani tsayi, mai sauƙi fiye da ruwa, babu mai guba, amma idan aka kwatanta da PVC, polyethylene yana da halin sauƙin ƙonewa. Ko da idan ya bar wuta, zai kasance jihar konewa, polyethylene kuma yana da nau'o'in nau'i mai yawa, ciki har da LDPE, MDPE, HDPE . MDPE shine matsakaicin yawa polyethylene, wanda aka sani da matsakaicin matsa lamba polyethylene, aikin da babban yawa polyethylene suna kama da juna. HDPE kuma ana kiranta da babban matsin polyethylene, cikakken aikin sa yana da kyau sosai, musamman juriya na zafi da ƙarfin injin duka an inganta su. Polyethylene yana da kyawawan kaddarorin wutar lantarki kuma ana amfani dashi sosai a cikin rufin igiyoyin sadarwa.

3. EVA(ethylene - vinyl acetate copolymer), Yana da roba-kamar thermoplastic, aikinsa da kuma vinyl acetate (VA) abun ciki yana da dangantaka mai kyau, ƙananan VA abun ciki kamar polyethylene, mafi girma abun ciki shine kamar halayen roba, EVA yana da kyau elasticity da ƙananan zafin jiki juriya, sunadarai. juriya. Duk da yake an haɗa shi tare da LDPE, Yana iya inganta matsalar da LDPE ke da sauƙi don fashewa, kuma tasirin tasiri, laushi da taurin kai, da mannewa tsakanin mai gudanarwa da rufi za a iya daidaitawa da ƙarfafawa.

4. PP(Polypropylene), Shi ne wanda ke da mafi ƙanƙanci tsakanin robobi da aka saba amfani da su a halin yanzu, ƙarfin injiniya mai ƙarfi, ƙananan juriya na zafin jiki, juriya na tsufa suna da kyau sosai, haɗe tare da ƙarfin rushewa, ƙananan halayen shayar ruwa, kayan PP na iya zama masu dacewa ga matsayi mai girma. mitar rufi kayan.

5. Polyester, Irin wannan nau'in kayan yana da alaƙa da tsayin daka mai tsayi, tsayin daka mai tsayi, babban elasticity da low hysteresis, babban iyaka na zafin jiki mai dacewa zai iya kaiwa digiri Celsius 1500, wanda ya fi sauran roba thermoplastic, amma kuma yana da kyakkyawan juriya na man fetur. da ƙarfi juriya halaye.

Saurayi kwararre nena USBmaroki tare da gogaggun tawagar, samar da kowane irinna USBkumaigiyar waya. Idan kuna nemakebul na musamman, Boying ya keɓance bayani a gare ku.