Pre-felt, yomwe imadziwikanso kuti prefabricated feeling or the semi-finished feeling, ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito muukadaulo wa singano. Zimakhala ngati maziko kapena maziko a ntchito zodula singano, zomwe zimapereka malo okhazikika komanso osasinthasintha powonjezera ulusi wa ubweya ndi kupanga mapangidwe ovuta. Zomwe zimamveka zimapangidwa kuchokera ku ulusi waubweya womwe walumikizana pang'ono, zomwe zimapangitsa kuti nsaluyo ikhale yolimba komanso yolumikizana kwambiri kuposa kuyendayenda kwaubweya wotayirira, komabe imasungabe kusinthasintha komanso kugwira ntchito. Kuphatikizika kwapadera kumeneku kumapangitsa kumveka kukhala chinthu chofunikira kwambiri pakudula singano, kulola akatswiri kuti akwaniritse zotsatira zolondola komanso zatsatanetsatane pakupanga kwawo.
Kupanga kwa pre-felt kumaphatikizapo ndondomeko yowonongeka yomwe imamangiriza ulusi wa ubweya kuti apange pepala la nsalu yokhala ndi makulidwe a yunifolomu ndi kachulukidwe. Gawo loyamba la kufewetsa ili limapanga maziko okhazikika omwe amatha kusinthidwa ndikukongoletsedwa ndi singano. Pre-felt imapezeka mumitundu yosiyanasiyana ndipo imatha kugulidwa m'mapepala kapena mipukutu, zomwe zimapangitsa kuti zikhale zosavuta kuti amisiri azigwiritsa ntchito pazinthu zosiyanasiyana, kuyambira zojambulajambula zazing'ono ndi zokongoletsera mpaka zopachika makoma akuluakulu ndi zojambulajambula.
Umodzi mwaubwino wogwiritsa ntchito pre-felt in singano ndikutha kupereka malo okhazikika komanso osalala kuti amange zigawo za ulusi waubweya. Mosiyana ndi kuyendayenda kwa ubweya wotayirira, komwe kungakhale kovuta kulamulira ndi mawonekedwe, pre-felt imapereka maziko okhazikika omwe amalola ojambula kuti aziganizira kwambiri za kulenga kwa mapangidwe awo. Kukhuthala komanso kofanana kwa zomwe zimamveka kale zimatsimikizira kuti ulusi waubweya wowonjezedwa umamamatira pamwamba, zomwe zimathandiza opanga luso kuti akwaniritse tsatanetsatane komanso mawonekedwe ovuta mosavuta.
Pre-felt imaperekanso kusinthasintha pamapangidwe ndi kapangidwe kake. Amisiri amatha kudula, kuumba, ndi kusanjika kale kuti apange ma tempuleti ndi zida zamapulojekiti awo odula singano. Kusinthasintha kumeneku kumapangitsa kuti pakhale mawonekedwe amitundu yambiri, monga maluwa, masamba, ndi mawonekedwe a geometric, komanso kuphatikizidwa kwa pre-felt ngati kuthandizira kapena kuthandizira zidutswa zazikuluzikulu. Kuonjezera apo, zomverera zisanayambe zikhoza kuphatikizidwa ndi zipangizo zina, monga nsalu, ulusi, ndi mikanda, kuwonjezera chidwi chakuya ndi chowoneka pazithunzi zomalizidwa.
Akamagwira ntchito ndi pre-felt for singano, opanga ali ndi ufulu woyesera njira ndi njira zosiyanasiyana kuti akwaniritse zomwe akufuna. Kaya tikupanga ziboliboli zenizeni za nyama, zongoyerekeza, kapena zojambulajambula zowoneka bwino, zomveka bwino zimapereka poyambira zodalirika zopangitsa kuti masomphenya achilengedwe akhale amoyo. Amisiri amatha kugwiritsa ntchito singano zokhala ndi minga imodzi, ziwiri, kapena zitatu kuti amangirire ulusi waubweya pamalo omwe amamveka kale, zomwe zimalola kuwongolera bwino ndikuwongolera ndikutha kupanga tsatanetsatane wapamtunda.
Pomaliza, pre-felt ndi chinthu chamtengo wapatali paluso la singano, chopereka maziko okhazikika komanso osunthika popanga mapangidwe ovuta komanso atsatanetsatane. Kukhazikika kwake, kusinthasintha, komanso kugwirizana ndi njira zosiyanasiyana kumapangitsa kuti ikhale yofunika kwambiri muzolemba za singano. Kaya amagwiritsidwa ntchito ngati maziko a mapulojekiti ang'onoang'ono kapena ngati chinthu chomangika muzojambula zazikulu za nsalu, zowoneka bwino zimapatsa akatswiri odziwa luso kuti afufuze luso lawo ndikupeza zotsatira zabwino kwambiri pantchito yawo yodula singano.
Nthawi yotumiza: Aug-08-2024