Ulusi wa Polyester Staple (PSF) ndi ulusi wa Polyester wopangidwa mwachindunji kuchokera ku PTA ndi MEG kapena PET Chips kapena kuchokera ku Mabotolo a PET Obwezeretsedwanso. PSF yopangidwa pogwiritsa ntchito PTA ndi MEG kapena PET Chips imadziwika kuti Virgin PSF ndipo PSF yopangidwa pogwiritsa ntchito Ma PET Flakes Obwezeretsedwanso imatchedwa Recycled PSF. 100% virgin PSF nthawi zambiri imakhala yosamveka bwino kuposa PSF yobwezeretsedwanso ndipo imakhalanso yaukhondo kwambiri. Ulusi wa Polyester Staple nthawi zambiri umagwiritsidwa ntchito popota, kuluka zinthu zosalukidwa.
PSF imagwiritsidwa ntchito makamaka popangira ulusi wodzaza m'ma cushion ndi sofa. Imagwiritsidwanso ntchito popota kupanga ulusi wa Polyester Spun womwe umalukidwa kapena kuluka kukhala nsalu. PSF imagawidwa kwambiri mu ulusi wa polyester wolimba komanso woboola. PSF yopanda kanthu ingakhalenso ndi zinthu zingapo monga Conjugated, Siliconized, Slick ndi Dry PSF. Zinthu izi nthawi zambiri zimayimiriridwa ndi HSC (Hollow Conjugated Siliconized), HCNS (Hollow Conjugate Non-Siliconized) kapena Slick PSF yomwe ili ndi mawonekedwe osalala. Kutengera ndi kuwala, PSF ikhoza kugawidwa mu Semi Dull ndi Bright. Mwa kusakaniza mtundu wa master-batch, dope dyed PSF ingapezenso mu Optical White, Black ndi mitundu ingapo.
Ulusi wa Polyester Staple umapezeka m'ma Deniers osiyanasiyana okhala ndi kutalika kosiyanasiyana. Umapezeka makamaka mu 1.4D, 1.5D, 3D, 6D, 7D, 15D ndi kutalika kofanana ndi 32mm, 38mm, 44mm, 64mm. PSF imapangidwa makamaka ku India, China, Taiwna, Indonesia, Vietnam, Malaysia, ndi Korea. Tikhoza kukupatsirani Ulusi wa Polyester Staple wabwino kwambiri kuchokera kwa opanga ndi ogulitsa ku India, China, Taiwan, Indonesia, Vietnam, Malaysia ndi Korea.
Chengdu Huaxin Cemented Carbide Co., Ltd. imagwira ntchito popanga masamba a ulusi wa mankhwala (Main for polyester staple fibers). Masamba a ulusi wa mankhwala amagwiritsa ntchito ufa wa tungsten carbide wapamwamba kwambiri komanso wolimba kwambiri. Tsamba la carbide lopangidwa ndi chitsulo chachitsulo lili ndi kuuma kwakukulu komanso kukana kuwonongeka, ndipo limalimbana bwino ndi kutentha komanso dzimbiri. Tsamba lathu limagwiritsa ntchito njira imodzi yopangira sayansi, nthawi yogwira ntchito ya chinthucho imawonjezeka ndi nthawi zoposa 10, sipadzakhala kusweka, kuchepetsa nthawi yogwira ntchito, ndikuwonetsetsa kuti m'mphepete mwatsopano ndi woyera komanso wopanda ma burrs. Masamba a ulusi wa mankhwala omwe tidapanga athandiza kwambiri makasitomala kupanga bwino! Masamba a ulusi wa mankhwala a tungsten carbide omwe amagwiritsidwa ntchito kwambiri kudula ulusi wa mankhwala, ulusi wosiyanasiyana wodulidwa, ulusi wagalasi (wodulidwa), kudula ulusi wopangidwa ndi anthu, ulusi wa kaboni, ulusi wa hemp, ndi zina zotero.
Nthawi yotumizira: Okutobala-19-2022
