Umahluko phakathi kwee-pp Nonwovens kunye nee-Spunlaced Nonwovens| JINHAOCHENG

Yintoni umahluko phakathi kwe-pp nonwovens kunye ne-izinto ezingelukiweyo ezisontiweyoYintoni eyona nto ibalulekileyo? Masifunde ngayo namhlanje!

I-PP ithetha ukuba izinto ezisetyenziswa ngelaphu elingalukwanga yi-PP, kwayeilaphu elingalukwanga elisontiweyoibhekisa kwinkqubo yemveliso. Ezi ntlobo zimbini zelaphu elingalukwanga zahlukile kakhulu kwinkqubo yetekhnoloji, kwaye ilaphu elithile alifani ngokusisiseko. Ngoku masithethe ngakumbi ngee-PP nonwovens: igama elichanekileyo lee-nonwovens kufuneka libe zii-nonwovens, okanye ii-nonwovens. Ngenxa yokuba luhlobo lwelaphu olungadingi kuphothwa nokuphothwa, kuphela iifayibha zestaple textile okanye iifilaments ezijongwa okanye ezidityaniswe ngokungacwangciswanga ukuze zenze isakhiwo se-fiber net, zize ziqiniswe ngeendlela zoomatshini, zobushushu okanye zekhemikhali.

Iimpawu ze-nonwovens:

Ii-Nonwovens zidlula kumgaqo wendabuko welaphu, kwaye zineempawu zenkqubo yetekhnoloji emfutshane, isantya sokuvelisa esikhawulezayo, imveliso ephezulu, iindleko eziphantsi, ukusetyenziswa ngokubanzi, imithombo emininzi yezinto ezikrwada njalo njalo.

Ukusetyenziswa kwayo okuphambili kunokwahlulwahlulwa kube:

(1) Izinto ezingalukwanga zonyango nezicocekileyo: iimpahla zotyando, iimpahla zokukhusela, iingxowa ezicociweyo, iimaski, iinabukeni, amalaphu aqhelekileyo, iiwipes, iitawuli zobuso ezimanzi, iitawuli zomlingo, iitawuli ezithambileyo, iimveliso zobuhle, iinapkin zococeko, iipads zococeko kunye nelaphu lococeko elilahlwayo, njl.njl.

(2) izinto ezingalukwanga zokuhombisa ikhaya: Amalaphu eludongeni, amalaphu etafile, amashiti ebhedi, izinto zokugquma iibhedi, njl.njl.

(3) amalaphu angalukwanga empahla: i-lining, i-adhesive lining, i-floc, i-set cotton, zonke iintlobo ze-synthetic leather backing, njl.njl.

(4) Izinto ezingezizo ezolukiweyo zoshishino; izinto zokucoca, izinto zokukhusela, iingxowa zesamente, ii-geotextiles, amalaphu agqunyiweyo, njl.njl.

(5) Izinto ezingalukwanga kwezolimo: ilaphu lokukhusela izityalo, ilaphu lokukhulisa izithombo, ilaphu lokunkcenkceshela, ikhethini yokukhusela ubushushu, njl.njl.

(6) ezinye ilaphu ezingalukwanga: umqhaphu okwisithuba, izinto zokuthintela ubushushu, i-linoleum, isihluzi somsi, iingxowa, iingxowa zeti, njl.njl.

Iintlobo ze-nonwovens

Ngokweenkqubo ezahlukeneyo zemveliso, amalaphu angalukwanga anokwahlulwa abe:

1. Ii-nonwovens ezisontiweyo: amanzi amancinci anoxinzelelo oluphezulu atshizwa kwileya enye okanye ezingaphezulu zenethiwekhi yefayibha ukuze iifayibha zidibane, ukuze inethiwekhi yefayibha iqiniswe kwaye ibe namandla athile.

2. Ilaphu elingalukwanga elibotshelelwe ngobushushu: libhekisa ekongezeni izinto zokuqinisa i-hot-melt bonding kwi-fiber net, uze emva koko ufudumale, unyibilike kwaye upholise ukuze kuqiniswe ilaphu.

3. Ilaphu elingalukwanga elinomoya othungelweyo: elaziwa ngokuba liphepha elingenathuli, iphepha elomileyo elenza iphepha elingalukwanga. Lisebenzisa iteknoloji yenethiwekhi yokuhamba komoya ukukhulula ibhodi ye-pulp yeplasti yomthi ibe yimeko enye yefayibha, lize lisebenzise indlela yokuhamba komoya ukwenza ifayibha ihlangane kwikhethini yenethi, lize liqinise inethi yefayibha ibe yilaphu.

4. ilaphu elingalukwanga elimanzi: izinto eziluhlaza zefayibha ezibekwe kwindawo yamanzi zikhululwa zibe yifayibha enye, kwaye kwangaxeshanye, izinto ezahlukeneyo zefayibha ziyaxutywa ukwenza i-fiber suspension pulp, ethunyelwa kwindlela yokuthunga inethi, kwaye ifayibha ibotshelelwe inethi ize iqiniswe ibe yilaphu kwimeko yokumanzi.

5. Ii-nonwovens ezisontiweyo: emva kokuba i-polymer ikhutshiwe yaza yolulwa ukuze yenze i-filament eqhubekayo, i-filament ifakwa kwi-net, ize emva koko ngokuzibophelela, ukubophelela ngobushushu, ukubophelela ngeekhemikhali okanye ukuqiniswa koomatshini, inethiwekhi ayiluki.

6. Ii-nonwovens ezinyibilikisiweyo: inkqubo yayo yetekhnoloji yile ilandelayo: ukondla nge-polymer-ukunyibilikisa i-extrusion-ukwakheka kwefayibha-ukupholisa ifayibha-ukuqinisa ilaphu.

6. Ilaphu elingalukwanga elibhobozwe ngenaliti: luhlobo lwelaphu elomileyo elingalukwanga. Ilaphu elingalukwanga elibhobozwe ngenaliti lisebenzisa isiphumo sokubhobozwa kweenaliti ukuqinisa inethi yefayibha ethambileyo ibe yilaphu.

8. Ii-nonwovens ezithungiweyo: uhlobo lwee-nonwovens ezomileyo, ezisebenzisa ulwakhiwo lwee-warp knitting coils ukuqinisa ilaphu, umaleko wentambo, izinto ezingezizo ezendwangu (ezifana namaphepha eplastiki, i-foil yeplastiki ebhityileyo, njl.njl.) okanye ukuhlanganiswa kwazo ukwenza ii-nonwovens.

Ngasentla kukho intshayelelo yomahluko phakathi kwe-pp nonwovens kunye ne-spunlaced nonwovens. Ukuba ufuna ukwazi okungakumbi malunga ne-spunlaced nonwovens, nceda unxibelelane nathi.