PVC guduro don itace filastik extrusion
PVC guduro don itace filastik extrusion,
PVC CIF India, PVC K67, PVC guduro don extrusion,
Bayanin samfur
PVC gajarta ce ga polyvinyl chloride.Guduro wani abu ne da ake yawan amfani dashi wajen samar da robobi da roba.Gudun PVC farin foda ne da aka saba amfani dashi don samar da thermoplastics.Abu ne na roba da ake amfani da shi a duniya a yau.Polyvinyl chloride guduro yana da fitattun halaye kamar ɗimbin albarkatun ƙasa, fasahar masana'anta balagagge, ƙarancin farashi, da fa'idodin amfani.Yana da sauƙin sarrafawa kuma ana iya sarrafa shi ta hanyar gyare-gyare, laminating, allura gyare-gyare, extrusion, calending, busa gyare-gyare da sauran hanyoyi.Tare da kyawawan kaddarorin jiki da sinadarai, ana amfani da shi sosai a masana'antu, gini, aikin gona, rayuwar yau da kullun, marufi, wutar lantarki, kayan amfanin jama'a, da sauran fannoni.Gudun PVC gabaɗaya suna da juriya na sinadarai.Yana da ƙarfi sosai da juriya ga ruwa da abrasion.Polyvinyl chloride resin (PVC) ana iya sarrafa shi zuwa samfuran filastik daban-daban.PVC robobi ne mai nauyi, mara tsada, kuma robobi ne masu dacewa da muhalli.
Siffofin
PVC yana daya daga cikin resin thermoplastic da aka fi amfani dashi.Ana iya amfani da shi don yin samfura masu ƙarfi da ƙarfi, kamar bututu da kayan aiki, ƙofofin da aka bayyana, tagogi da zanen kaya.Hakanan yana iya yin samfura masu laushi, kamar fina-finai, zanen gado, wayoyi na lantarki da igiyoyi, allon bene da fata na roba, ta ƙari na filastik.
Ma'auni
| Maki | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Matsakaicin digiri na polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Bayyanar yawa, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Abun ciki mara ƙarfi (ruwa ya haɗa), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Filastik sha na 100g guduro, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| Ragowar VCM, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Nuna % | 0.025 mm raga ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m raga % ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Lambar idon kifi, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Yawan barbashi najasa, A'a., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Fari (160ºC, bayan mintuna 10), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Aikace-aikace | Kayayyakin Gyaran allura, Kayayyakin Bututu, Kayayyakin Kalanda, Bayanan Bayanan Kumfa, Tsararrun Bayanan Bayani, Fitar Fayil ɗin Ginin Tsayayyen Bayani | Rubutun Rabin Tsari, Faranti, Kayayyakin bene, Linning Epidural, Sassan Na'urorin Lantarki, Abubuwan Mota | Fim na gaskiya, kunshin, kwali, katako da benaye, abin wasa, kwalabe da kwantena | Sheets, Fata na wucin gadi, Kayayyakin bututu, Bayanan martaba, Bellows, Bututun Kariya, Fina-finan marufi | Kayayyakin Ƙarfafawa, Wayoyin Lantarki, Kayan Kebul, Fina-Finai masu laushi da Faranti | Sheets, Kayan Kalanda, Kayan Aikin Kalandar Bututu, Kayan Wuta na Waya da igiyoyi | Bututun Ban ruwa, Bututun Ruwan Sha, Bututun Kumfa, Bututun Ruwa, Bututun Waya, Bayanan Bayani | |
Aikace-aikace
Marufi
(1) Shiryawa: 25kg net/pp jakar, ko jakar takarda kraft.
(2) Yawan lodawa: 680Bags/20'kwantena, 17MT/20'kwantena.
(3) Yawan lodawa: 1000Bags/40′container, 25MT/40′container
Tsarin tsari yana dogara ne akan aikin samfurin, kayan albarkatun kasa da kayan taimako, tsarin gyare-gyare da kayan aiki.Wannan aiki ne mai rikitarwa da ban sha'awa, domin ya kasance mai aminci, yawanci kawai a kan tushen tushen balagagge bisa ga ƙwarewar ƙananan gyare-gyare, sannan kuma ta hanyar gwaji don sanin mafi kyawun bayani wanda ya dace da buƙatun.Mawallafin ya dogara ne akan tsarin ƙofofin PVC na yau da kullun da bayanan martaba na Windows, yana ƙara foda na itace, wakili mai kumfa, wakili mai kumfa, wakili mai launi, sannan kuma bisa ga gwajin orthogonal. don ƙayyade adadin nau'o'in albarkatun kasa da kayan taimako.
Bugu da kari na itacen gari zai kullum sa kwarara dukiya na abu muni.Tare da karuwa da abun ciki na itace foda, da plasticizing lokacin da aka kara tsawo, da kuma fluidity zai zama m da kuma m.If fluidity na kayan ne ma matalauta. , Za a yi amfani da foda na itace zuwa karfi mai karfi, ƙara yawan lokacin zama a cikin extruder, don haka itacen foda yana da sauƙi don ƙonewa, ba ya dace da extrusion; Har ila yau, zai haifar da lahani mai ƙarfi da lahani na samfurori.Saboda haka, a cikin tsarin extrusion, rheological Properties na tsarin yana da tasiri mai girma a kan tsarin mashin da kuma kaddarorin samfurin ƙarshe.Table 2 yana nuna kaddarorin sarrafa kayan haɗin gwiwa tare da daban-daban. abincin itace abun ciki.
Saboda girman nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i) wanda aka yi amfani da shi a cikin gwajin. Yana da girma.Ko da yake tsarin sarrafawa zai iya haifar da babban zafi mai zafi don saurin filastik, amma bai isa ya biya ba saboda plasticizer, kayan aiki da kayan aiki da sauran saurin filastik da aka ba da izini don rage tasirin lokaci na plasticizer, don haka da jinkirin plasticizer. ya fi girma abun ciki na gari na itace, da ƙarin sarrafa AIDS sha, wanda zai ƙara da plasticizing lokaci, da matalauta da aiki yi.A karshe yanke shawara na zabin itace foda abun ciki na 30.
Sauran albarkatun kasa da aka yi amfani da su ne sassa 100 PVC, 3 sassa tribasic gubar sulfate, 1.5 sassa diasic gubar sulfate, 0.5 sassa gubar stearate, 0.4 sassa gubar stearate, 0.4 sassa alli stearate, 0.8 sassa stearate, polyethylene wax..3 PCS, acrylic sanyi copolymer 5 PCS polyethylene chlorated 6 PCS, CaCO30 PCS, AC mai kumfa 0.9 PCS, ACR-530 5 PCS, rawaya baƙin ƙarfe 0.31 PCS, launin ruwan ƙarfe 0.15 PCS.
