Cov txheej txheem ua cov ntaub tsis yog woven uas siv koob punched yog dab tsi?

Cov koob ntawmkoob punched tsis yog woven ntaubcov khoom yog tsim los ntawm kev ua daim carding zoo, precision needling lossis kub dov.

Raws li kev qhia txog ob txoj kab ntau lawm uas muaj kev ntsuas siab hauv tsev thiab txawv teb chaws, cov fibers zoo raug xaiv. Los ntawm cov txheej txheem ntau lawm sib txawv, thiab cov ntaub ntawv sib txawv sib phim;

Tam sim no, muaj ntau pua yam khoom sib txawv uas muag hauv khw, feem ntau suav nrog: geotextiles, geomememes, halberd flannelette, pam hais lus, pam hluav taws xob paj rwb, paj rwb paj ntaub, paj rwb khaub ncaws, khoom siv tes ua Christmas, ntaub tawv hauv paus, ntaub lim dej tshwj xeeb.

Kev kho cov sludge hauv cov nroj tsuag npaj thee thiab kev kho cov dej khib nyiab hauv cov nroj tsuag hlau. Hauv cov chaw ua dej cawv, kev luam ntawv thiab dyeing cog kev kho cov dej khib nyiab. Yog tias lwm cov lus qhia ntawm cov ntaub nias yuav tshwm sim nias lub ncuav mog qab zib kom qhuav, thiab nyuaj rau poob qhov teeb meem;

Tom qab siv daim ntaub tsis-woven nias, lub ncuav mog qab zib lim dej qhuav heev thaum lub siab nias ncav cuag 10kg-12kg, thiab lub ncuav mog qab zib lim dej yuav poob tawm thaum lub nias qhib lub thav duab. Nws yog ua los ntawm dacron thiab polypropylene fiber, los ntawm carding, combing, pre-needling thiab main needling.Center thiab network ntaub sandwich, tom qab ntawd los ntawm ob chav rationalized, airflow rau hauv lub net acupuncture composite daim ntaub, lim ntaub muaj peb-dimensional qauv, tom qab qhov kub teeb tsa, singeing, roj rau ntawm qhov chaw ntawm cov tshuaj neeg sawv cev ua, ua rau lub lim ntaub nto du, sib npaug pore faib, ntawm qhov chaw ntawm cov khoom ceev yog zoo, ob sab du nto thiab cua permeability zoo, hauv lub phaj thiab thav duab lim dej siv ntawm compressor pov thawj tias, tuaj yeem siv siab siab, 4 micron filtration precision tsawg dua, tuaj yeem raws li tus neeg siv xav tau los muab polypropylene thiab polyester cov ntaub ntawv.

Kev xyaum tau ua pov thawj tias kev ua tau zoo ntawm cov ntaub lim dej tsis-woven zoo dua thaum nias lub phaj thiab thav duab: thaum xaiv cov ntaub lim dej tsis-woven, cov neeg siv yuav tsum xav txog cov ntaub lim dej tsis-woven ntawm ntau qhov tuab thiab zoo raws li huab cua permeability, kev lim dej raug thiab elongation, thiab lwm yam. Cov khoom tsis xws luag yuav tsum yog polyester koob-felt thiab polypropylene koob-felt. Cov lus qhia thiab ntau yam ntawmkoob punched nonwoven ntaubtuaj yeem tsim tau.

cov ntaub uas muaj koob punched

koob txhaj tshuaj tsis yog woven

koob punched felt