Pali mitundu yosiyanasiyana ya zipper ndi mapangidwe osinthika mosalekeza pamsika, zomwe sizimangobweretsa moyo wa anthu mosavuta, komanso zimawonjezera zowunikira pazovala.Gulu la zipper silofanana, monga zakuthupi, mawonekedwe, kukoka mutu, kugwiritsa ntchito, kupanga mapangidwe, ndi zina zotero.Pepala ili limapereka zipi kupanga ndondomeko gulu, akhoza kugawidwa mu kuzizira zopondaponda, jekeseni akamaumba, Kutentha extrusion, Kutenthetsa akupiringa m'magulu anayi.
Kupondaponda Kozizira
Pa firiji, kupondaponda kufa pa atolankhani kukakamiza kukakamiza pepala, kotero kuti umabala mapindikidwe pulasitiki kapena kulekana kupeza chofunika mawonekedwe ndi kukula kwa mbali processing njira ozizira mitundu akamaumba.Unyolo mano mwa blanking, ozizira kupondaponda akamaumba, mu mzere wa mano, kupanga limodzi dzino mwadongosolo anakonza unyolo dzino, monga wamba.zipper zitsulo.
Jekeseni Kumangira
Pa kutentha kwina, pulasitiki yosungunuka kwathunthu imawombera mu nkhungu ndi kuthamanga kwakukulu, pambuyo pozizira ndi kuchiritsa, njira yopangira mankhwala imakhala yopangira jekeseni.Mano opangidwa ndi unyolo amamangiriridwa pazingwe zansalu zokhala ndi tendon pogwiritsa ntchito jekeseni, monga zipi zachitsulo zapulasitiki ndi zinc.zipper aloyi.
Kutentha kwamtundu wa extrusion
Kutentha extrusion ndi pawiri processing luso.Mano a unyolo amayamba kupangidwa ndi kutentha, kenako amapangidwa ndi kudula, kenako amatumizidwa ku makina osokera, omwe amaikidwa pa lamba wa nsalu, monga.kulimbikitsa zipper.
Mtundu wa Chilonda Chotentha
Waya umodzi kudzera mu akamaumba makina akupiringa, Kutentha, mano, kupanga, anapanga mosalekeza ozungulira dzino unyolo, ndiyeno ntchito makina suture kusoka mano unyolo pa lamba nsalu, monga zipper nayiloni, wosaoneka zipper, awiri fupa zipper ndi. pogwiritsa ntchito luso la processing.Koma zipper zoluka ndizosiyana pang'ono.Zipper ya nayiloni, zipi ya mafupa awiri, zipi zosawoneka zonse zimasokedwa pa unyolo ndi zomangira, pomwe zipu yolukidwa imalukidwa mwachindunji palamba wansalu ndi ulusi kupyola mu riboni.
Nthawi yotumiza: Apr-27-2022