Dharka shandad aan toliyaha lahayn

Wararka

Sidee loo doortaa beddelaha ku habboon alaabta ceeriin ee dharka aan-xidhka lahayn ee spunbond ee xaalado gaar ah?

Marka la dooranayo beddelayaashaspunbond maro aan tow lahaynalaabta ceyriinka ah, macquulka soo socda waa in la raaco: "mudnaanta baahida aasaasiga ah ee xaaladda codsiga → laqabsiga habaynta / caqabadaha deegaanka → dheelitirka waafaqid iyo kharashka → gaaritaanka shahaado u hoggaansanaanta," si sax ah u dhigma shuruudaha waxqabadka iyo shuruudaha codsiga dhabta ah.

Aqoonso Baahiyaha Muhiimka ah ee Muuqaalka (Go'aami jihada shaqaynaysa ee wax ka beddelka)

Marka hore, caddee shuruudaha waxqabadka ugu muhiimsan ee muuqaalka oo tirtir arrimaha labaad.

Haddii shuruuda aasaasiga ah ay tahay “iska caabbinta jeexjeexa/waxyeelada iska caabbinta”: Kala hormarsii walxaha adkeysanaya (POE, TPE) ama buuxinyaasha aan noolaha lahayn (nano-calcium carbonate).

Haddi shuruuda xudunta u ah ay tahay "anti-adsorption/antistatic": Diirada saar wakiilada antistatic (kaarboon nanotubes, quaternary ammonium salts).

Haddii shuruudda udub dhexaadku tahay "madhalays/bacteria": si toos ah u dooro wakiilada bakteeriyada (ions silver, graphene).

Haddii shuruudda udub-dhexaadka ah ay tahay "Bey'ad ahaan saaxiibtinimo/la dumin karo": Diirada saar wakiilada noolaha (PLA, PBA).

Haddii shuruuda aasaasiga ah ay tahay "dab dib u celi/ iska caabin heerkul sare ah": Mudnaan sii dab-demiska (magnesium hydroxide, fosfooraska-nitrogen ku salaysan).

Sifee shuruudaha ku salaysan faahfaahinta isticmaalka gaarka ah ee dhacdada.

Xaaladaha dib loo isticmaali karo/soo noqnoqda ee jeermis-dilka ah: Dooro la dhaqi karo, wax ka beddelayaasha muddada-dheer (sida wakiilada antistatic polyether-ku-salaysan, fosfooraska-nitrogen-ku-salaysan ololka).

Heerkulka hoose/heerkulka sare ee deegaanka: Dooro beddelayaasha heerkulka-la qabsiga (isticmaalka heerkulka hooseeya). EVA (Nano-Silica Heerkulka Sare)

Muuqaallada Xidhiidhka Maqaarka: Mudnaanta sii saaxiib-saaxiibtinimada maqaarka, beddelayaasha xanaaq-hooseeya (milixyada ammonium-ka afar-geesoodka ah, isku-darka PLA)

La qabsiga Habraaca iyo Caqabadaha Deegaanka (Ka Fogaanshaha Guuldarrada Xulashada)

Tilmaamaha Habaynta Substrate-ka ee isku-habboon

Polypropylene (PP) Substrate: Kala hormarin POE, TPE, iyo nano-calcium carbonate; heerkulka processing ku haboon 160-220 ℃, waafaqid wanaagsan

Polyethylene (PE) Substrate: Ku habboon EVA iyo talc; Iska ilaali inaad ku darto wax-bedeleyaasha aadka u xad dhaafka ah (sida qaar ka mid ah wakiilada bakteeriyada)

Substrate Deradable (PLA): Dooro PBA iyo wakiilada adag ee gaarka ah PLA si aad uga fogaato wax u dhimaya waxqabadka hoos u dhaca

Kulanka Xaaladaha Deegaanka iyo Isticmaalka

Muuqaallada jeermiska-dhalayska (Ethylene Oxide / Steam Heerkulka Sare): Dooro beddelayaasha jeermiska u adkaysta (POE, nano-calcium carbonate; iska ilaali wakiilada bakteeriyada bakteeriyada si fudud u baabi'in karta)

Silsiladda Qabow / Heerkulka Hooseeya: Dooro EVA iyo TPE oo leh heerkul hoose oo wanaagsan; ka fogow wax-ka-beddelayaasha sababa qallafsanaanta heerkulka hooseeya

Xaaladaha kaydinta dibadda / muddada-dheer: Dooro talc iyo kaarboon nanotubes u adkaysta gabowga si loo hagaajiyo xasilloonida.

Isku dheelitirnaanta iyo kharashka (hubinta suurtagalnimada)

Hubi iswaafajinta beddelka iyo substrate-ka.

Ka fogow in ay saamayso socodsiinta socodka ka dib marka lagu daro: Tusaale ahaan, qadarka lagu daray ee buuxinayaasha aan orgaaniga ahayn waa in aanay ka badnayn 5%, iyo qadarka dheeriga ah ee wax ka beddelayaasha elastomerka waa in aanay ka badnaan 3%. Ha u hurin waxqabadka substrate-ka asaasiga ah: Tusaale ahaan, markaad ku darto wax ka beddelayaasha PLA substrates PP, qaddarka dheeriga ah waa in lagu xakameeyaa 10%-15%, dheellitirka adkaanta iyo caabbinta kulaylka.

Kala hormarin qiimaha:

Xaalado qiimo jaban (tusaale, pads daryeelka caafimaadka caadiga ah): Dooro wax ka beddelayaasha kharash-ku-ool ah sida talc, EVA, iyo magnesium hydroxide.

Muuqaallada dhexe-ilaa-sare (tusaale, baakadaha qalabka saxda ah, labiska dhamaadka-sare): Dooro wax-ka-beddelayaasha waxqabadka sare sida kaarboon nanotubes, graphene, iyo wax-beddelayaasha ion silver.

Xaalado wax soo saar tiro badan: Kala horreysi beddelayaasha leh qadar yar oo lagu daro iyo saameyn deggan (tusaale, buuxinta heerka nano, qaddarka dheeriga ah ee 1%-3% ayaa ku filan).

Xaqiiji shuruudaha caddaynta u hoggaansanaanta (ka fogaanshaha khataraha u hoggaansanaanta)

Xaaladaha caafimaadku waa inay buuxiyaan heerarka warshadaha ee u dhigma.

Qalabka lala xidhiidho/ xaaladaha dhaawaca: Wax ka beddelayaashu waa inay ka gudbaan shahaadada ISO. 10993 Tijaabada La-qabsiga noole (tusaale, ions silver, PLA)

Alaabooyinka Dhoofinta: Waa in ay u hoggaansamaan REACH, EN 13432, iyo xeerar kale (iska ilaali wax-ka-beddelayaasha ka kooban phthalates, mudnaanta siiya dab-celiyayaasha olol-la'aanta ah ee halogen iyo beddelayaasha noolaha).

Muuqaallada Xiriirka Cunnada (tusaale, muunad baakada suufka): Dooro wax ka beddelayaasha heerka-cuntada ah (tusaale, heerka cuntada nano-calcium carbonate, PLA).

Xaaladaha Guud iyo Tusaalooyinka Xulashada (Tixraac toos ah)

Baakadaha Qalab Jeermiska Caafimaadka (Udub-dhexaadka: Iska-caabbinta Ilmada + Diidmada Nadiifinta + U hoggaansanaanta): POE (qadarka dheeriga ah 1%-2%) + Nano-calcium Carbonate (1% -3%)

Qalabaynta Qalabka Qolka Hawlgelinta (Ubucda: Antistatic + Anti-Slip + Maqaarka-saaxiibtinimo): Kaarboon Nanotubes (0.5%-1%) + Quaternary Ammonium Salt Agent Antistatic (0.3%-0.5%)

suufyada Daryeelka Caafimaadka ee noole rogrogmi kara (Udub-dhexaadka: Ilaalinta Deegaanka + Iska caabinta Ilmada): PLA + PBA Blend Blend Modifier (lacag dheeri ah…) 10%-15%)

Baakadaha tallaalka silsilad qabow heerkul-hooseeya (xuddun: iska caabin heerkul hooseeya + ka hortagga jebinta): EVA (3% -5%) + talc (2% -3%)

Qalabka difaaca cudurrada faafa (xuddun: bakteeriyada + xoogga adkaysiga): wakiilka bakteeriyada ion silver (0.5% -1%) + POE (1% -2%)

Waa maxay faa'iidada saamileyda ah ee Dongguan Liansheng Non Woven Technology Co., Ltd.waxa la aasaasay bishii Maajo 2020 Waxay soo saari kartaa midabyo kala duwan oo ah PP spunbond maro aan tolnayn oo ballac ah oo ka yar 3.2 mitir laga bilaabo 9 garaam ilaa 300 garaam.


Waqtiga boostada: Nov-14-2025