Ibikoresho byo mu mwenda utari uwo kudoda byo mu bwoko bwa Extrusion Laminated Spunlace

Uruvange rw'ibintu bitandukanye, rushyiraho urufatiro rukomeye rw'imikorere y'umusaruro

Umusaruro uhebuje w'imyenda idafite ubudodo ya spunlace ikozwe muri laminated spunlace uturuka ku guhitamo kwa siyansi no guhuza neza ibintu bya spunlace hamwe n'ibikoresho bya membrane. Yongdeli ikurikiza ihame rya "guhuza ahantu hamwe no guhuza imikorere", ihitamo ibikoresho by'ibanze byiza nka polyester, viscose, ipamba, na fibre ya bamboo kugira ngo ikore imyenda y'ibanze ya spunlace, kandi ikabihuza n'uduce dutandukanye tw'ibikoresho bya membrane nka PE, TPU, PU, ​​PET, na PTFE. Binyuze mu nzira yo gutandukanya extrusion, hakorwa ihurizo ry'imikorere myinshi, rihuye neza n'ibyo inganda zitandukanye zikeneye:

Uruvange rworoshye rw'imyenda ya spunlace n'ibikoresho bya membrane bituma umwenda wa Yongdeli woroshye kandi utari uwa spunlace ukomeza kuba mwiza kandi utoroshye ku ruhu rw'imyenda ya spunlace mu gihe ukoresha ibikoresho bya membrane kugira ngo ugere ku mirimo yihariye nko kwirinda amazi, gukumira no kwangirika, bigatuma habaho inyungu ya "1 + 1 > 2".

- Ibiranga ibikoresho by'ibanze by'imyenda ya spunlace: Ibikoresho by'ibanze bya polyester bitanga imbaraga nziza kandi birwanya kwangirika; ibikoresho by'ibanze bya viscose byongera ubushobozi bwo guhumeka no guhumeka neza; ibikoresho by'ibanze by'ipamba bifite akamaro kadasanzwe koroshya uruhu kandi ntibitera umujinya; ibikoresho by'ibanze by'imigozi ya bamboo bifite ubushobozi karemano bwo kurwanya bagiteri, bishobora gutoranywa mu buryo bworoshye hakurikijwe ibisabwa mu gace.

- Ibyiza by'uduce tw'ibikoresho bya membrane: Uduce twa PE dufite imikorere ihenze kandi dukora urwego rw'ibanze rudapfa amazi kandi rudapfa amazi nyuma yo gupakira; Uduce twa TPU/PU dufite ubushobozi bworoshye bwo koroha kandi ibicuruzwa bifite ubushobozi bwo kudapfa amazi no guhindagurika nyuma yo gupakira; Uduce twa PET dufite ubushobozi bwo kudapfa amazi mu bushyuhe bwinshi, bukwiriye imiterere y'inganda mu bushyuhe bwinshi; Uduce twa PTFE dufite ubushobozi bwo guhumeka neza no kudapfa amazi, kandi ni amahitamo y'ingenzi mu miterere yo kurinda ibintu byo mu rwego rwo hejuru.

Ibyiza by'ingenzi mu irushanwa, uburyo bwihariye bwo gusiga amavuta

Umutambara wa Yongdeli wometseho spunlace udakoze mu budodo ushingiye ku buryo bwiza bwo guhuza substrate n'uburyo bugezweho bwo gushyiramo lamination, ntabwo ufite inyungu z'ibanze gusa, ahubwo unagaragaza agaciro kadasanzwe ugereranije n'uburyo bwo gushyiramo lamination, bigatuma habaho ipiganwa ry'ingenzi ritagereranywa:

- Ingufu zo gufatanya neza no guhangana n’ikirere: Hakoreshejwe uburyo bwo gusohora ubushyuhe bwinshi, uduce tw’ibikoresho bya membrane twinjira cyane tugahuzwa n’imigozi y’imyenda ya spunlace nyuma yo gushonga mu bushyuhe bwinshi, bigatuma habaho imiterere ivanze ya "fiber-membrane". Ingufu z’igishishwa zishobora kugera kuri 6N/3cm cyangwa zirenga, zirenze cyane uburyo bwo gusuka (5N/3cm). Nyuma yo gukaranga kenshi, kunanura, no gupima ubushyuhe bwinshi, nta gutandukanya ibintu, kandi guhagarara neza biba byiza mu bidukikije bifite ubushyuhe bwinshi n’ubushyuhe bwinshi.

1. Uduce tw’urukiramende dusa neza, kugenzura ubunini bukomeye: Uburyo bwo gufunga bugenzura neza urujya n’uruza rw’ibikoresho by’urukiramende n’ubugari bwabyo binyuze mu munwa wo gufunga. Ikosa ry’ubugari bw’urukiramende bushobora kugenzurwa muri ± 0.01mm, kandi ubugari bw’ubuso buruta cyane uburyo bwo gufunga (bishingiye ku bugari bw’urukiramende bwakozwe mbere). Ubunini bw’urukiramende bushobora kugerwaho kuva kuri 0.01mm kugeza kuri 0.1mm, kuva kuri utwuma duto duhumeka kugeza kuri utwuma duto tudapfa kwambara, bikwiriye gukoreshwa mu buryo busobanutse neza.

2. Nta kole ihari, irinda ibidukikije kandi itekanye, ikwiriye ibintu bikomeye: Uburyo bwo gusiga kole ntibusaba kole y'inyongera, ihuza ibice by'ibikoresho bya membrane n'imyenda mu buryo bushyuha cyane, birinda burundu ibibazo bya formaldehyde n'impumuro mbi bishobora kuzanwa na kole mu buryo bwo gusiga kole. Ibicuruzwa bishobora gutsinda byoroshye icyemezo cya FDA ku rwego rw'ibiribwa n'ibizamini by'ubuvuzi, bigahuza neza n'ibiryo, ibikoresho by'abana, n'uburyo bwo kurinda ubuvuzi. 3. Umusaruro mwinshi n'inyungu nyinshi ku giciro: Uburyo bwo gusiga kole bukoresha uburyo buhuriweho bwo "gushonga ibice", bukuraho gukenera ibikoresho bya filime byakozwe mbere n'intambwe zo gusiga kole. Umuvuduko wo gukora uri hejuru ya 30% ugereranije n'uburyo bwo gusiga kole, kandi bikuraho ikiguzi cyo gutunganya ibikoresho bya filime mbere yo kubitunganya no kugura kole. Mu musaruro munini, bishobora kugabanya ikiguzi cya 15%-20%, bigaha abakiriya ibisubizo bihendutse.

4. Uburyo bworoshye bwo guhuza ibikorwa no gutunganya imiterere y’ibice: Urupapuro rw’ibice nyuma yo gusiga ibyuma ruhuzwa neza n’ibikoresho by’imyenda, nta mbogamizi ku "mupaka wa filime n’imyenda" y’uburyo bwo gusiga. Rushobora kugera ku gusiga ibyuma ku buso bugoranye, gusiga ibyuma ku buso buto, no gutunganya imiterere y’ibice, kandi rukwiriye cyane ibisabwa ku bicuruzwa bifite imiterere igoye. Muri icyo gihe, ibicuruzwa bigumana imiterere yoroshye y’imyenda ya spunlace, ishobora gupfunyika byoroshye, gucibwa no gufungwa, hamwe n’imikorere yo gutunganya irenze kure imiterere y’ibicuruzwa bipfutse.

5. Guhangana bikomeye n'ibidukikije no gukora neza: Imiterere y'urukiramende igizwe no guhuza ubushyuhe bwinshi ifite ubushyuhe bwinshi ku bushyuhe bwinshi n'ubuke, ishobora gukoreshwa neza mu bidukikije -50℃ kugeza 150℃. Ugereranyije n'ibicuruzwa bitwikiriwe (-40℃ kugeza 120℃), ubushyuhe bwayo ni bwinshi. Byongeye kandi, ifite ubushobozi bwo kudasaza neza no kurwanya ingese, kandi imara igihe kirekire kirenze 60% ugereranyije n'ibicuruzwa bitwikiriwe.

Uburyo bwo gupima ubushyuhe bwinshi, bugenzura igenzura ry'ubuziranenge bw'ibanze

Yongdeli yashyizeho uburyo bwuzuye bwo gukora "pre-treatment + laminating mu bushyuhe bwinshi + gukonjesha no gushushanya + kumenya neza", cyane cyane mu buryo bwo laminating, ikora inyungu nyamukuru ya tekiniki, ishimangira isano ikomeye kandi ihamye hagati ya filime n'ibikoresho by'imyenda:

1. Intambwe ya mbere: Gutegura neza mbere y'uko ibintu bitunganywa: Hitamo uduce duto tw'imyenda ya spunlace (nk'ipamba yo gupfunyikamo ibiryo, polyester yo kurinda inganda) n'uduce twa firime (nk'imashini yo gukingira amazi, PTFE yo gukingira amazi no guhumeka) hakurikijwe ibisabwa ku gicuruzwa; Sukura kandi wumishe umwenda wa spunlace kugira ngo ubone ubushuhe buri munsi ya 5%, wirinde udufuro tw'umwuka mu gihe cyo gufunga; Sukura kandi ukureho imyanda mu duce twa firime kugira ngo urebe ko urwego rwa firime ari rwiza.

2. Intambwe ya kabiri: Gushyiramo ubushyuhe bwinshi mu gufunga (inzira y'ibanze): Koresha imashini ikoresha uburyo bwo gushyiramo ubushyuhe bwinshi mu buryo bwikora kugira ngo ushyiremo uduce tw'ibikoresho bya firime mu gikoresho cyo kugaburira, utwongere kugeza ku bushyuhe bushongeshejwe kuri 180-280℃; Genzura umuvuduko w'ibicuruzwa bya firime ishongeshejwe ukoresheje pompe ipima neza, hanyuma ubishyire ku buso bw'igitambaro cya spunlace kigenda kimwe unyuze mu munwa wa spunlace; Muri icyo gihe, kanda ibikoresho bya firime ukoresheje imigozi kugira ngo bifashe mu guhuza, urebe ko ibikoresho bya firime ishongeshejwe byinjira neza kandi bifatanye n'imigozi y'igitambaro cya spunlace, hamwe n'ubugari bw'urwego rwa firime bugenzurwa neza mu rugero rwagenwe (0.01-0.1mm).

3. Intambwe ya gatatu: Gukonjesha no gutunganya, no gutunganya nyuma: Ibicuruzwa bya laminated bihita byinjira mu gace gakonjesha gakonje, bigatuza vuba imiterere ya filime mu kirere cya 10-20℃; Hanyuma, binyuzwa mu mwuka ushyushye kugira ngo bikureho ubushuhe busigaye ku buso, kandi bigacibwa kandi bigakomeretswa hakurikijwe ibyo abakiriya bakeneye, bigatunganywa mu bugari butandukanye (1m-3.2m) bw'ibicuruzwa byarangiye. Hari igihe, gukanda, gucapa, n'ibindi bikorwa nyuma yo gutunganya bishobora kurangizwa icyarimwe.

4. Intambwe ya kane: Igenzura ry’ubuziranenge ryuzuye: Shyiraho "uburyo bwo kugenzura ubuziranenge bw’ibice bitatu" - guhuza isuzuma ry’ubushyuhe bw’ibice (ukoresheje isuzuma ry’ubushyuhe bw’ibice kugira ngo urebe ko ari ≥6N/3cm), isuzuma ry’imikorere y’urwego rw’ifirime (ubunini bw’ibice, ubushyuhe budashobora kuvogerwa, guhumeka neza, n’ibindi. ibizamini byihariye), n’isuzuma ry’ubuziranenge bw’ibice (kureba utubumbe, imyobo, inenge z’urwego rw’ifirime rutangana), gukuraho ibicuruzwa bidahuye n’ubuziranenge, kwemeza ko ibicuruzwa by’uruganda bifite igipimo cyujuje ibisabwa 100%.

Amashami atandukanye yo gukoresha, atuma inganda zivugururwa

Hamwe n'inyungu z'ingenzi zo "gufatanya bikomeye, kubungabunga ibidukikije no kwiteganyiriza, kunoza ikiguzi", hamwe n'agaciro kadasanzwe k'uburyo bwo gusinyisha, igitambaro cya Yongdeli cya spunlace nonloated cyakoreshejwe cyane mu gupfunyika, mu buvuzi, mu ngo, mu nganda no mu kwita ku bana bato, gitanga ibisubizo byihariye kuri buri nganda:

1. Inganda zikora ibipfunyika: Hitamo umwenda wuzuye w’ipamba/viscose spunlace + PE laminating, imiterere idasize amavuta kandi idahungabanya ibidukikije ijyanye n’ibipimo by’ibiribwa, urwego rwa firime rurangana kandi rushobora gukumira ogisijeni n’ubushuhe neza, rukwiriye gupfunyika umugati, ibiryo bitetse, utuntu two kurya, nibindi. Ugereranyije n’ibicuruzwa byashyizwemo laminated, ikiguzi cyagabanutseho arenga 15%, kandi ubushobozi bwo kuziba ubushyuhe ni bwiza kurushaho, bigatuma byoroha gufunga.

2. Inganda zishinzwe kurinda ubuvuzi: Hakoreshejwe umwenda ukozwe mu buryo bwa kole/cellulose fibre + PTFE lamination, imiterere yawo idafatana neza irinda uruhu kurakara. Umwenda ukozwe mu ruhu ufatanye neza kandi ushobora kuziba amazi n'udukoko two mu mubiri, mu gihe ukomeza guhumeka neza. Urashobora gukoreshwa mu gukora imyenda yo kwirinda uburwayi mu buvuzi, ibikoresho byo kubaga bishobora gukoreshwa mu gihe runaka, nibindi; watsinze ikizamini cy’ubuvuzi kandi umutekano wawo uruta kure ibikoresho bisa nabyo bya laminated.

3. Inganda zikora ibikoresho by'abana n'ababyeyi: Guhitamo imyenda ikozwe mu ipamba gusa + TPU lamination, ni karemano kandi irinda uruhu nta bisigazwa bya shimi. Ifite ubushobozi bwo kwirinda amazi no koroha, kandi ishobora gukoreshwa mu gukora imyenda y'abana, amaparoni adakoreshwa amazi, urwego rwo hanze rw'amapapi, nibindi; urwego rw'inyuma ni rworoshye kandi rungana, rudafite "ubukomere" bw'ibikoresho bya laminated, kandi rutuma abana barushaho kumererwa neza iyo bambaye.

4. Inganda zirinda inganda: Ikoresha igitambaro cyo gusimbuza inshinge cya polyester + PET lamination, irwanya ubushyuhe bwinshi (150℃) kandi irahuza neza. Ishobora gukoreshwa mu gukora amaparoni yo kurinda inganda mu bushyuhe bwinshi, ibipfukisho by'umukungugu, imyenda yo kurinda gusudira, nibindi; mu duce dukoreramo mu bushyuhe bwinshi, imikorere yayo irahamye, kandi igihe cyo kuyikoresha kirenze inshuro ebyiri ugereranije n'ibicuruzwa byashyizwemo laminated.

5. Inganda zo mu rugo: Guhitamo umugozi w'ibishishwa by'imigano/umugozi w'ipamba 100% + PE/TPU lamination, ikorwamo ibitambaro byo ku meza bidapfa amazi, ibipfukisho bya sofa, imikeka yo hasi mu bwogero, nibindi. Ntifata neza ibidukikije, kandi yoroshye kuyisukura. Urusobe rw'ibishishwa ni rumwe kandi ntirupfa gushwanyagurika byoroshye; ugereranije n'ibicuruzwa bya laminated, ishobora kugera ku gishushanyo cy'urusobe rw'ibishishwa byoroshye, ihuza imiterere idapfa amazi n'iy'umwuka.

Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. yahoraga yiyemeje gukora ubushakashatsi no gukora imyenda idafite imboga, "ifite ubuziranenge nk'ishingiro, udushya nk'ubugingo". Mu gihe kizaza, iyi sosiyete izakomeza kunoza uburyo bwo gutunganya imyenda idafite imboga no kwagura ibikoresho by'ibanze n'ibikoresho bya membrane kugira ngo ihe abakiriya ibisubizo by'imyenda idafite imboga bihendutse kandi igamije kuyitunganya, kandi ifatanye kubaka inzira igana ku iterambere ryiza!