Spunbond Multitexx don ayyuka masu rikitarwa a cikin samar da marasa saƙa.

A matsayin memba na ƙungiyar Dörken, Multitexx yana jawo kusan shekaru ashirin na gwaninta a cikin samar da spunbond.
Don saduwa da buƙatun mara nauyi, ƙarfi mai ƙarfi spunbond nonwovens, Multitexx, sabon kamfani da ke Herdecke, Jamus, yana ba da spunbond nonwovens waɗanda aka yi daga polyester mai inganci (PET) da polypropylene (PP) don aikace-aikacen buƙatu.
A matsayin memba na ƙungiyar Dörken na duniya, Multitexx yana jawo kusan shekaru ashirin na gwaninta a cikin samar da spunbond. An kafa kamfanin iyaye shekaru 125 da suka gabata kuma ya fara haɓakawa da samar da rufin rufin baya a cikin 1960s. A cikin 2001, Dörken ya sami layin samar da spunbond na Reicofil kuma ya fara samar da nasa kayan spunbond don kasuwar hada-hadar gini.
"Bayan shekaru 15, haɓakar haɓakar kasuwancin ya haifar da buƙatar sayen layin Reicofil mai girma na biyu," in ji kamfanin. "Wannan ya warware matsalar iya aiki a Dörken kuma ya ba da himma don ƙirƙirar Multitexx." Tun daga Janairu 2015, sabon kamfani yana siyar da kayan spunbond masu inganci da aka yi daga polyester mai zafi ko polypropylene.
Layukan Reicofil guda biyu na rukunin Dörken na iya musanya amfani da polymers guda biyu kuma su samar da spunbond daga kowane abu mai ƙarancin ƙima da daidaito sosai. Polymer yana shiga layin samarwa ta hanyar layukan ciyarwa daban wanda aka gyara don ingantaccen albarkatun ƙasa. Tunda ƙwayoyin polyester suna girma a 80 ° C, dole ne a fara yin crystallized kuma a bushe kafin extrusion. Sa'an nan kuma a ciyar da shi a cikin ɗakin da ake amfani da shi, wanda ke ciyar da extruder. Fitar da yanayin zafi na polyester yana da girma fiye da na polypropylene. Narkakkar polymer (PET ko PP) kuma ana zub da shi a cikin famfo mai juyi.
Ana ciyar da narke a cikin mutu kuma an rarraba shi da kyau a kan dukkanin fadin layin samarwa ta amfani da mutun guda ɗaya. Godiya ga ƙirar yanki ɗaya (wanda aka ƙera don layin samarwa yana aiki nisa na mita 3.2), ƙirar tana hana yuwuwar lahani waɗanda za su iya haifar da kayan da ba a saka ba saboda walda waɗanda keɓaɓɓun gyare-gyare masu yawa. Don haka, jerin spinnerets na Reicofil suna samar da filament na monofilament tare da kyawun filament guda ɗaya na kusan 2.5 dtex. Daga nan sai a shimfiɗa su zuwa madauri marasa iyaka ta hanyar dogayen diffusers cike da iska a yanayin zafi da iska mai ƙarfi.
Siffar ta musamman ta waɗannan samfuran spunbond ita ce tambari mai siffar kwali da aka ƙirƙira ta hanyar abin nadi mai zafi-calender. An ƙera da'ira da'ira don ƙara ƙarfin juzu'in samfuran marasa saƙa. Daga baya, babban ingancin spunbond mara saƙa yana wucewa ta matakai kamar layin sanyaya, duban lahani, tsagawa, yankan giciye da iska, kuma a ƙarshe ya isa jigilar kaya.
Multitexx yana ba da kayan spunbond polyester tare da ingancin filament kusan 2.5 dtex da yawa daga 15 zuwa 150 g/m². Baya ga babban daidaituwa, an ce halayen samfur sun haɗa da ƙarfin ƙarfi mai ƙarfi, juriyar zafi da raguwa sosai. Don kayan polypropylene spunbond, ana samun saƙa da aka yi daga zaren polypropylene zalla tare da yawa daga 17 zuwa 100 g/m².
Babban mabukaci na Multitexx spunbond yadudduka shine masana'antar kera motoci. A cikin masana'antar kera motoci, ana amfani da nau'ikan nau'ikan spunbond, alal misali, azaman rufin sauti, rufin lantarki ko kayan abubuwan tacewa. Kamfanin ya ce irin yanayin da suke da shi ya kuma sa su dace da tace ruwa, inda aka yi nasarar amfani da su a fannoni daban-daban tun daga yanke tace ruwa zuwa tace giya.
Dukansu layukan spunbond suna aiki da agogon kowane lokaci kuma suna da babban aiki daidai gwargwado. A cewar kamfanin, madauki na GKD CONDUCTIVE 7701 yana da faɗin mita 3.8 kuma tsayin kusan mita 33, ya cika ka'idodi da yawa kuma ya dace da matsa lamba na dogon lokaci. Tsarin tsarin tef yana haɓaka kyakkyawan numfashi da daidaituwar raga. Har ila yau an yi iƙirarin cewa sauƙin tsaftacewa na bel na GKD yana tabbatar da babban aiki.
"Game da kaddarorin samfurin, GKD belts ba shakka sune mafi kyawun bel a cikin layinmu," in ji Andreas Falkowski, Jagoran Ƙungiyar Spunbond Line 1. Don wannan dalili, mun ba da umarnin wani bel daga GKD kuma yanzu muna shirya shi don samarwa. A wannan karon zai zama sabon bel na CONDUCTIVE 7690, wanda ke da tsarin bel mai mahimmanci a cikin hanyar tafiya.
An ce wannan ƙira don samar da bel ɗin jigilar kaya tare da riko na musamman da aka ƙera don haɓaka haɓakawa a cikin wurin tarawa da ƙara haɓaka ingancin tsaftacewa na bel ɗin jigilar kaya. Andreas Falkowski ya ce: "Ba mu taba samun wata matsala ba tun bayan canza bel din, amma ya kamata a samu sauki wajen cire ɗigogi daga bel ɗin."
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Ilimin kasuwanci don masana'antar fiber, yadi da masana'antar sutura: fasaha, sabbin abubuwa, kasuwanni, saka hannun jari, manufofin kasuwanci, siye, dabarun…
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