The production process of plastic ton bags is: raw materials -> wire drawing -> weaving -> film coating -> cutting -> printing -> sewing -> inner bag -> inspection -> finishing -> packing ->khaws cia. Nyob rau hauv cov txheej txheem ntau lawm saum toj no, hlau kos duab, weaving, zaj duab xis txheej, txiav, luam ntawv, puab lub hnab, thiab lwm yam yog lub ntsiab txuas uas ua rau poob.
1. Hlau kos duab: Cov txheej txheem no yog ib qho ntawm cov txheej txheem noj hauv kev tsim cov hnab yas tuj. Muaj 4 qhov txuas los tsim kev poob: 1.1 Thaum yaj extrusion rau hauv zaj duab xis, muaj cov ntawv yas thiab cov yas thaiv uas tsis tsim cov yeeb yaj kiab; 1.2 Cov zaj duab xis yog txias thiab txiav mus rau hauv pieces Muaj cov npoo tawv ntawm ob sab ntawm cov lo lo ntxhuav; 1.3 Lub filament tom qab shaping yog nqus mus rau hauv lub khib nyiab hlau lub thawv thaum nws raug mob rau lub bobbin. 1.4 Txhua zaus koj hloov cov kev qhia tshwj xeeb, ntau yam, xim, thiab tshem tawm cov khoom siv lim.
2. Weaving: Nyob rau hauv cov txheej txheem no, kev noj kuj tseem loj, thiab muaj 3 txheej txheem nyob rau hauv tag nrho: 2.1 Lub filament bobbin rotates ntawm lub warp ncej, thiab yuav tsum tau teem nyob rau hauv ib qho kev txiav txim, xov jumper, thiab xov thaum threading. 2.2 Thaum lub weft ntim rau hauv lub shuttle uas txav mus rau hauv ib ncig, yuav muaj ntaub plaub, ntab thiab qias neeg threads; 2.3 Thaum hloov cov specifications thiab ntau yam ntawm woven fabrics nrog txawv widths thiab units, pem hauv ntej, noj tom qab-extradition filament, monolithic txheej txheem.
3. Zaj duab xis txheej: txheej txheej zaj duab xis txheej yog txheej txheem thib ob uas siv cov khoom siv siab. Muaj 3 txheej txheem me me rau kev noj: 3.1 Cov burrs yuav tsum tau muab txiav tawm tom qab ib daim ntawm tuj-lub hnab ntaub yog coated; 3.2 Thaum cov ntaub ntawv raw yog melted thiab extruded, muaj 3.3 noj ntawm pem hauv ntej thiab nram qab extradition woven ntaub ib thooj thiab puas woven ntaub thaum hloov specifications ntawm txawv qhov rooj widths thiab txawv unit hnyav txhua zaus.
4. txiav: txheej txheem txiav yog txheej txheem thib peb nrog kev siv siab, thiab muaj 6 consummations: 4.1 Cov duab ntawm lub qhov hluav taws xob thiab qhov hluav taws xob sib txawv, thiab chav noj mov txawv. Cov khib nyiab ntau dua, thiab nws tseem cuam tshuam los ntawm qhov ntev ntawm cov khoom qhib. Qhov ntev ntawm cov ntaub ntawv qhib, qhov ntau dua cov chav tsev noj; 4.2 Kev noj ntawm lub hnab ntim lub cev, lub hnab ntim ntawm lub hnab lub cev txuas nrog lub qhov qhib pub, thiab qhov loj ntawm cov khoom qhib, qhov ntau nws yuav tsum tau khawb tawm. Lub hnab npog ntaub yog khib nyiab ntau dua. Ib yam li ntawd, qhov loj ntawm daim ntaub npog hauv qab thiab qhov qhib pub noj kuj yog ib qho ntawm cov khoom uas cuam tshuam rau chav tsev noj; 4.3 Lub hnab spacer, lub hnab spacer yog los tiv thaiv lub hnab lub cev los ntawm o nyob ib ncig ntawm lub hnab tom qab cov khoom thauj khoom, uas cuam tshuam rau kev thauj mus los. , cia thiab chaw txuag. Muaj ntau qhov ntawm txhua qhov spacer los pab txhawb kev khiav haujlwm yooj yim ntawm kev thauj mus los. Qhov luaj li cas thiab tus naj npawb ntawm qhov khawb tawm yog qhov chaw uas qhov ntsuas qhov hnyav tau noj; 4.4 Kev noj ntawm lub hnab ntim lub cev kuj loj, tsis yog tsuas yog lub qhov nkag thiab qhov chaw nres nkoj xwb Nws yog ib qho tsim nyog yuav tsum khawb qhov hauv lub hnab ntim thiab hauv qab ntawm lub hnab, thiab txiav lub hau thiab hauv qab mus rau hauv ib lub voj voog, kom cov unit noj yuav ntau dua; Muaj ib qho me me ntawm kev noj xws li cov ntaub plaub thiab cov lo lo ntxhuav ntab thaum threading khawm. 4.6 Vim tias tag nrho cov khoom siv tsis siv neeg ua haujlwm raug siv, yuav muaj qhov sib txawv ntawm lub sijhawm tsis muaj kev cuam tshuam ib zaug ib qho tawg lossis tawg, uas yuav cuam tshuam rau cov ntaub qhwv. , daim kab xev thiab lwm yam substrates, yog li thaum txiav tawm lub substrates nrog zoo sub-points, nws kuj yuav tsim tau noj.
5. Printing: Thaum luam cov qauv los yog cov ntawv hauv lub hnab tuj, yuav tsum tau noj ntawm qhov chaw, proofreading thiab number case xim.
6. Lub hnab ntim sab hauv: Kev noj cov hnab sab hauv feem ntau yog tshwm sim los ntawm kev tswj tsis sib xws ntawm tshuab moulding, thiab qhov seem uas raug txiav tawm yog noj.
7.Sewing: Ib qho kev siv ntawm xaws xov siv nyob rau hauv lub splicing ntawm tuj lub hnab xaws txheej txheem yog me me thiab yuav ignored.