PP spunbond uburyo bwo gukora imyenda idoda

Polypropilene spunbond idoda idoda ni ubwoko bushya bwibintu bikozwe muri polypropilene yashongeshejwe binyuze mubikorwa nko kuzunguruka, gukora mesh, gushonga, no gushiraho. Imyenda ya polypropilene spunbond idafite imyenda ifite imiterere myiza yumubiri nubukanishi, kandi ikoreshwa cyane mubice nkubwubatsi, ubuvuzi, isuku, ibikoresho byo munzu, hamwe n’imodoka.

Gutunganya inzira yo gukora imyenda idoda muri polypropilene: kugaburira polymer - gushonga gushonga - gukora fibre - gukonjesha fibre - gushiraho urubuga - gushimangira imyenda.

Kumenyekanisha birambuye inzira yimikorere yo kubyara imyenda idoda muri polypropilene:

Kuvanga polypropilene ninyongeramusaruro iringaniye muri mixer, hanyuma wongere ivangavanze bivamo kugaburira muri extruder (nka extruder twin-screw). Ibikoresho byinjira mu mpanga zinyuze muri federasiyo, bishonga kandi bivangwa neza na screw, bisohoka, bisya, kandi byumye kugirango ubone imyenda y'ibikoresho fatizo idoda; Hanyuma, imyenda idoda idoda pellet yongewe kumashanyarazi imwe yo gushonga no kuvanga, gusohora, kurambura umwuka, gukonjesha no gukomera, gushira meshi, no gushimangira.

Gutegura ibikoresho

Polypropilene ni ubwoko bwumuryango wa polyolefin, kandi ihame ryayo ryo kubumba rishingiye ku gushonga kwa polymers. Ibikoresho nyamukuru byo gutegurapolypropilene spunbond imyenda idodani polipropilene, mubisanzwe hamwe nubunini buri hagati ya milimetero 1-3. Byongeye kandi, inyongeramusaruro nka selile na fibre fibre igomba kongerwamo, kandi uburyo bwihariye bwo kubyaza umusaruro bukoreshwa mugushonga ibice mo paste viscous. Mugihe cyumusaruro, hakwiye kwitabwaho kugirango ibikoresho bibisi byume kandi birinde kuvanga umwanda.

Gushonga

Kuzunguruka gushonga nimwe mubikorwa byingenzi byo gutegura polypropilene spunbond idoda. Shira ibice bya polypropilene muri hopper yo kugaburira, ubigaburire mu itanura rishonga unyuze mu cyuma cya shitingi, ubishyuhe ku bushyuhe bukwiye, hanyuma winjire mu mashini izunguruka. Imashini izunguruka isohora polypropilene yashongeshejwe mu byobo byiza kugirango ibe fibre. Muri iki gikorwa, hagomba kwitonderwa guhindura ibipimo nkubushyuhe bwo gushyushya, umuvuduko ukabije, nigipimo cyo gukonjesha kugirango harebwe uburinganire nubwiza bwa fibre.

Gukora net

Nyuma yo gushonga, polypropilene yakoze fibre ikomeza, kandi ni ngombwa guhindura fibre meshi. Gukora meshi bifata uburyo bwo gutera spray, aho fibre yatewe kumutwe hanyuma ikavurwa nuburyo bwo gushyushya, gukonjesha, no kuzunguruka kugirango ihuze fibre hanyuma ikore umwenda udoda nkimiterere. Muri iki gikorwa, ibipimo nkubucucike bwa nozzle, ibipimo bifatika, n'umuvuduko bigomba kugenzurwa neza kugirango harebwe ubuziranenge nubuziranenge bwibicuruzwa byarangiye.

Gabanya mahame

Kugabanuka ninzira yo kugabanya iyarangije imyenda idodaKuri ingano ingano. Hariho ubwoko bubiri bwo guswera: guswera byumye no gutose. Kugabanuka byumye bivurwa nubushyuhe bwinshi nubushuhe bwinshi, mugihe kugabanuka kwamazi bisaba kongeramo imiti itose mugihe cyo kugabanuka. Mugihe cyo kugabanuka, hagomba kwitonderwa kugenzura ibipimo nkigabanuka ryigabanuka, igihe cyo kuvura ubushyuhe, nubushyuhe kugirango harebwe ihame ryibicuruzwa byarangiye.

Imiterere ihamye

Gukora ni inzira yo gushyushya imyenda ya spunbond yagabanutse kugirango igumane imiterere nubunini bwifuzwa. Uburyo bwo gushiraho bukorwa hifashishijwe ibizunguruka bishyushye, umwuka wo mu kirere, nubundi buryo, mugihe witondera kugenzura ibipimo nkubushyuhe, umuvuduko, nigitutu kugirango habeho ireme ryimiterere.

Uburyo bwo gukora imyenda ya spunbond idafite imyenda ikubiyemo gukanda no guhuza hamwe nubushyuhe bwo hejuru bwo hejuru nyuma yo kubumba. Muri ubu buryo, umwenda utaboshywe winjira mu cyumba gishyushye, kandi munsi y’umuyaga ushushe wihuta, icyuho kiri hagati ya fibre kirashonga, bigatuma fibre ihuza mugenzi we, byongera umuvuduko no kugaragara, hanyuma amaherezo ikora umwenda udoda ubudodo wakozwe kandi ushyushye.

Kuzunguruka

Inzira yo guhinduranya ni ukuzunguruka imyenda idoda hamwe n'ubugari n'uburebure runaka bwo gutunganya no gutwara. Imashini ihinduranya isanzwe ikoresha ecran ya ecran ya ecran hamwe na progaramu ya progaramu ya progaramu yo gukora, ishobora guhindura ibipimo nkubunini n'umuvuduko ukurikije ibikenewe.

Gutunganya

Imyenda idoda idoda ni ibikoresho byinshi bishobora gukoreshwa mugukora ubwoko butandukanye bwimyenda, imyenda, masike, itangazamakuru ryungurura, nibindi mugihe cyo gutunganya, uburyo butandukanye bwo kuvura nko gukora isuku no kweza, gucapa no gusiga irangi, gutwikira firime, no kumurika nabyo birasabwa kugirango ibicuruzwa bitandukane kandi bitandukanye.

Incamake

Inzira itembera ya polipropilene spunbond idoda idoda ahanini ikubiyemo: gutegura ibikoresho bibisi, kuzunguruka gushonga, gukora mesh, gushonga, no gushiraho. Muri byo, inzira eshatu zingenzi zo gushonga kuzunguruka, gukora mesh, no gushiraho bigira ingaruka zikomeye kumiterere yumubiri nubukanishi bwibicuruzwa byarangiye, kandi kugenzura ibipimo byabyo ni ngombwa. Polipropilene spunbond idoda idoze ifite ibyiza byuburemere bworoshye, imbaraga nyinshi, hamwe no guhumeka neza, kandi ifite iterambere ryagutse mubikorwa bizakurikiraho.

Dongguan Liansheng Nonwoven Fabric Co., Ltd., uwakoze imyenda idoda hamwe nigitambara kidoda, akwiye kwizerwa!