Hababka lagu hagaajinayo awoodda dusha sare ee polypropylene

Iyadoo codsiga sii kordhaya eealaabta polypropylenedhinacyo kala duwan, shuruudaha awoodooda dusha ayaa sidoo kale noqonaysa mid sare iyo sare. Si kastaba ha ahaatee, awoodda hoose ee polypropylene lafteeda ayaa ku soo rogtay xaddidaadyo gaar ah codsigeeda. Sidaa darteed, sida loo hagaajiyo awoodda dusha sare ee polypropylene waxay noqotay goob cilmi baaris ah.

Hababka dhowr ah si loo hagaajiyo awoodda dusha sare ee polypropylene

Kordhi qallafsanaanta dusha sare

Iyadoo la kordhinayo qallafsanaanta dusha sare ee polypropylene, awooddeeda dusha ayaa la hagaajin karaa. Tusaale ahaan, daawaynta ciidda ama sawir-qaadista ayaa lagu dabaqi karaa dusha sare ee polypropylene si loo kordhiyo qaab-dhismeedkeeda joomatari oo sidaas awgeed kor loogu qaado awooddeeda dusha. Dhanka kale, qallafsanaanta dusha sare ayaa sidoo kale lagu kordhin karaa habab ay ka mid yihiin farsamaynta iftiinka elektarooniga ah iyo ion implantation.

Wax ka beddelka dusha sare

Wax ka beddelka dusha sare waa hab caadi ah oo lagu wanaajiyo awoodda dusha sare ee polypropylene. Tusaale ahaan, iyadoo lagu dahaadhay lakabka wax ka beddelka dusha sare ee polypropylene, awooddeeda dusha sare ayaa la kordhin karaa. Wax-ka-beddelayaasha caadiga ah waxaa ka mid ah siloxanes, polyamides, iwm. Wax-beddelayaashani waxay samayn karaan isku-xidhka kiimikaad ee dusha sare ee polypropylene, taas oo kor u qaadeysa awooddeeda dusha sare.

Wax ka beddel kiimikaad

Wax ka beddelka kiimikadu waa hab si qoto dheer loo hagaajiyo awoodda dusha sare ee polypropylene. Polypropylene waa la koobiyeeyay ama lagu tallaali karaa walxo kale si loo beddelo sifooyinka dusha sare. Tusaale ahaan, polypropylene waxaa lagu koobi karaa ama lagu tallaali karaa acrylic acid, co methylacrylic acid, iwm si loo helo polymers leh sifooyin dusha sare leh.

Waa maxay tilmaamaha wax ka beddelka ayaa loo isticmaali karaa si loo kordhiyo waxqabadka?

Polypropylene, oo loo soo gaabiyo PP, waa mid ka mid ah shanta balaastiig ee caalamiga ah ee si ballaaran loogu isticmaalo badeecadaha maalinlaha ah iyo kuwa warshadaha labadaba. Beddelka PP waa goob ballaadhan oo ku lug leh jihooyin iyo habab badan oo kala duwan. Ujeedada, qayb ahaan, waa in la magdhabo cilladaha PP lafteeda oo la ballaariyo goobaha codsiga. Kuwa soo socda ayaa ah tilmaamaha caadiga ah ee wax ka beddelka polypropylene:

1. Wax ka beddel la xoojiyey:Qalabka PPwaa mid jilicsan oo aan lahayn taageero ku filan. Qalabka farsamada ee polypropylene, sida xoogga, qallafsanaanta, iyo xirashada caabbinta, waxaa lagu wanaajin karaa iyadoo lagu darayo fiber galaas, fiber carbon, nanomaterials, iwm.

2. Buuxinta wax ka beddelka: PP waxay leedahay heerar yar oo sarreeya waxayna u nugul tahay qallafsanaanta ka dib qaabaynta duritaanka. Marka lagu daro waxyaabaha buuxinaya sida budada aan noolaha lahayn iyo kuul quraarado yaryar ah, sifooyinka polypropylene waa la wanaajin karaa, sida kordhinta kulaylka, yaraynta kharashyada, iyo hagaajinta xasiloonida cabbirka.

3. Wax ka beddelka isku-dhafka: Isku-dhafka polypropylene iyo polymers kale ama wax lagu daro si loo hagaajiyo astaamaheeda, sida kordhinta adkaanta, caabbinta kiimikada, caabbinta heerkulka, iwm.

4. Waxyaabaha lagu daro: PP ma laha dib u dhac olol waxayna leedahay iska caabin cimilo oo liidata. Ku darida waxyaabaha lagu daro ee leh hawlo gaar ah, sida antioxidants, nuugayaasha UV, dib-u-celinta ololka, iwm, waxay hagaajin kartaa caabbinta cimilada iyo caabbinta dabka ee polypropylene.

Gabagabo

Guud ahaan, waxaa jira habab kala duwan si loo hagaajiyo awoodda dusha sare ee polypropylene. Hababka ku habboon ayaa loo baahan yahay in lagu xusho iyadoo loo eegayo xaaladaha kala duwan ee codsiga. Hababkani waxay si wax ku ool ah u wanaajin karaan awoodda dusha sare ee alaabta polypropylene, si kor loogu qaado waxqabadkooda codsiyada kala duwan.

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 dhar aan tol lahayn oo ballac ah oo ka yar 3.2 mitir laga bilaabo 9 garaam ilaa 300 garaam.