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Tsarin samarwa na PP da aka saka

PP da aka saka jakar Shin samfuran da aka yi da polypropylene da polyethylene resin kamar yadda babban albarkatun kasa, extruded da kuma sanya shi cikin lebur lebur, sannan saka da jaka. Samu jakunkuna waɗanda dole ne mu gani, amma ka san tsarin samarwa? Anan, bari mu gano.

Tarihin jakar da aka saka

A cikin 1930s, H. Jaeque ƙirƙira sabuwar fasaha don samar da yankan filaye (filastik filaye) da rarrabe zaruruwa na polyvinyl chloyvinyl chloyvinyl chlorin.

A shekarun 1950, O. B. B. Rasmusse ya inganta zaruruwa don saƙa yin amfani da hanyoyin fasahar ruwa da kuma shimfidar kayan aiki.

A shekarar 1965, Turai ta fara samar da masana'antu na waya mai shimfiɗa don samar da jakunkuna na masana'antu.

PP da jaka PP  

PP da jaka PP saka: bushewa mahautsini, fasahar zane, injin winding na'urori, injin winding na'ura, inji mai ɗumbin jaka, injin din.

1. Albarkatun albarkatun kasa

 

Dangane da bukatun abokin ciniki don inganci, ana iya amfani da tsararren kayan abinci daban-daban. Idan ba a yarda da abinci ba, ba a yarda da kayan da aka sake amfani da su ba, kuma bai dace ba don ƙara fiye da kashi 8% na filler na filler. Gabaɗaya, matsakaicin 30-40% na sake amfani da kayan da yakamata a ƙara. Fileler Masterbatch ya kamata a ƙara a kashi 10-15%.

2. Dra zane

 

Wannan shi ne mataki inda aka zana polypropylene mai zafi a cikin kyakkyawan waya, takamaiman ɗa wanda aka ƙaddara ta hanyar abokin ciniki da abokin ciniki da abokin ciniki ya buƙata. Gabaɗaya magana, faɗin filament yana tsakanin filaye 10 zuwa 15.

3.Saka masana'anta

 

An zana yarn da saka a cikin zane ta hanyar hadin gwiwa da warp da Wepf, mataki wanda ake yawan yin hakan a kan murhun murhun. Kafin yakin yarn Yarn ya shiga mashin saƙa mashin, Warp Yarn ya tsallaka ta hanyar launin ruwan kasa, da kuma Weft Bobbin a cikin tsallake zuwa masana'anta zuwa cikin silinda. Yawan yaren yaki shigar da alamar saƙa madauwari an ƙaddara shi da yawan shultles a cikin injin saƙa saƙa.

A cikin wannan tsarin samar, akwai alamun samarwa, akwai masu alamomi da yawa: saƙa da yawa, ƙarfi da nauyi a kowane yanki na masana'anta da aka saka.

4. Cuba Fim

 

Wannan mataki ya ƙunshi lamination ko shafi masana'anta da aka saka, da kayan miya da takarda ko fim don samar da silinda ko masana'anta. A sakamakon da ake iya yankewa silinda mayuka, buga kuma aka yiwa satar jaka ta ƙasa, ko matattu, an buga shi, a yanka, a yanka, sai a yanka, a yanke shi.

5. Fitar da yankan   

 

Za'a buga masana'anta da aka saka a masana'anta da aka saka tare da bayanan da suka shafi kayan aiki, sannan injin yankan da ake buƙata don biyan girman da abokin ciniki ya buƙata.   

6.

 

An yanke masana'anta da aka yanka a cikin jaka da aka saka ta jaka ta jaka na jaka.

A cikin ƙimar ƙasa GB / T8946, ragi mai narkewa a cikin shugabanci na gefen gefen Seam kuma ƙasa ta ƙayyade. Babban abubuwan da suka shafi ƙarfin stitching sune iri-iri da nau'in mitching nisan, da stitching gefen m, hanyar suttura ga gefen jaka, hanyar yankan, da sauransu.

Alamun fasaha na tsarin saƙa  

 

  1. Saukan Samu   

Yaran da aka saka yana nufin yawan yaƙin da Wuffiyar yarns a cikin 100mm x 100mm m masana'anta. Ka'idojin ƙasa suna bayyana haƙurin da aka yi amfani da su, yawan mashin da aka yi amfani da su shine 36 × 40 / 10cm, 48/ 10cm, 48 × 48 / 10cm.

 

  1. Ingancin kowane yanki na yanki na masana'anta   

Weight na kowane yanki naúrar yanki na mayafin mayu an bayyana shi a cikin murabba'in na hancin, wanda shine muhimmiyar nuna alamar fasaha ta fashin baya. Hankali a kowace murabba'in mita musamman ya dogara da warp da walwala da kauri daga cikin filayen lebur kuma babban bangare ne na ikon mallaka don masana'anta.  

 

  1. Saka magunguna masu lafiyayyu   

Don masana'anta, za su iya jure wa yaƙin da kuma gafartawa na hanyoyin biyu na kayan raɗɗen, ya ce, Warf da ke ɗauka.  

 

  1. Nisa   

Faɗin da aka saka iri-iri da yawa kai tsaye yana shafar tsarin yin jaka. Ga mayafin silinda, nisa yana nuna ta hanyar yakin da aka nada; Yakin da aka nada daidai yake da rabin kewayen.  

 

  1. Runduna  

Pp lebur siliki saka masana'anta, m, mai gadi da kashewa;

HDPE lebur siliki da aka saƙa, lubricated da ba mai yawa ba;

Additionarin calcium Masterbatch zuwa PP For Yarn ya ba shi tabbatacce; Additionarin ƙarancin HDPE zuwa PP ya sa ya fi laushi.

Idan filayen lebur ya zama kunkuntar, saƙa zai zama lebur da taushi ga taɓawa; Idan filayen lebur yana da faɗi, masu saƙa za su sami ƙarin filasiku masu yawa da jin daɗi.  

 

A cikin tsarin samarwa naPP da aka saka jakar, Rabo na albarkatun kasa shine tabbatar da cewa samfurin da suka cancanta, musamman idan ya zo ga samfuran abinci, kayan abinci ba zai iya ƙara kayan da aka sake sarrafawa ba; zane shine mahaɗan mafi mahimmancin haɗin; Weaving, bugu da dinki wani muhimmiyar garantin kayan adon kayan abinci, musamman ga samfuran abinci, abubuwan da aka buga sun fi girma.  

 

Duk cikin tsarin samarwa, sigogi da alamomin kowane tsari suna da hanyar haɗi kai tsaye zuwa tasirin ingancin samfurin. Nazarin tasirin kowane sigar fasaha da nuna alama akan ingancin samfurin zai iya inganta haɓaka, tabbatar da ingancin samfuri da haɓaka gasa ta masana'antu.

 

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