I-PVC resin ye-plastic extrusion yezinkuni
I-PVC resin ye-plastic extrusion yezinkuni,
I-PVC CIF India, I-PVC K67, I-PVC Resin ye-extrusion,
Imininingwane yomkhiqizo
I-PVC isifinyezo se-polyvinyl chloride.I-resin yinto evame ukusetshenziswa ekukhiqizeni amapulasitiki namarabha.I-PVC resin iyimpushana emhlophe evame ukusetshenziselwa ukukhiqiza i-thermoplastics.Yimpahla yokwenziwa esetshenziswa kabanzi emhlabeni namuhla.I-Polyvinyl chloride resin inezici ezivelele njengokuchichima kwezinto zokusetshenziswa, ubuchwepheshe bokukhiqiza obuvuthiwe, intengo ephansi, kanye nenhlobonhlobo yokusetshenziswa.Kulula ukucubungula futhi ingacutshungulwa ngokubumba, i-laminating, ukubunjwa komjovo, i-extrusion, i-calendering, i-blow molding nezinye izindlela.Ngezakhiwo ezinhle zomzimba namakhemikhali, isetshenziswa kabanzi embonini, kwezokwakha, ezolimo, empilweni yansuku zonke, ekupakishayo, ugesi, izinsiza zomphakathi, nakweminye imikhakha.Ama-resin e-PVC ngokuvamile anokumelana namakhemikhali aphezulu.Inamandla kakhulu futhi imelana namanzi nokuhuzuka.I-Polyvinyl chloride resin (PVC) ingacutshungulwa ibe yimikhiqizo ehlukahlukene yepulasitiki.I-PVC iyipulasitiki engasindi, engabizi, futhi enobungani bemvelo.
Izici
I-PVC ingenye yezinhlaka ze-thermoplastic ezisetshenziswa kakhulu.Ingasetshenziselwa ukwenza imikhiqizo enobulukhuni obuphezulu namandla, njengamapayipi nokufakwa, iminyango enephrofayili, amafasitela namashidi okupakisha.Ingakwazi futhi ukwenza imikhiqizo ethambile, efana namafilimu, amashidi, izintambo zikagesi nezintambo, amabhodi aphansi kanye nesikhumba sokwenziwa, ngokwengeza ama-plasticizers.
Amapharamitha
| Amabanga | QS-650 | I-S-700 | I-S-800 | S-1000 | QS-800F | QS-1000F | I-QS-1050P | |
| Idigri ye-polymerization emaphakathi | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Ukuminyana okusobala, 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 | |
| Okuqukethwe kwe-Volatiles (amanzi afakiwe), %, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Ukumuncwa kwe-Plasticizer kwe-resin engu-100g, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| Insalela ye-VCM, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Ukuhlolwa % | 0.025 mm inezikhala% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m anezikhala% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Inombolo yeso lenhlanzi, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Inombolo yezinhlayiya zokungcola, Cha., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Ubumhlophe (160ºC, imizuzu engu-10 kamuva), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Izinhlelo zokusebenza | Izinto Zokubumba Zomjovo, Izinto Zamapayipi, Izinto Zekhalenda, Amaphrofayli Anegwebu Aqinile, Iphrofayela Eqinile Yeshidi Lokwakha I-Extrusion | Ishidi eliqinile uhhafu, Amapuleti, Izinto Zaphansi, I-Lining Epidural, Izingxenye Zamadivayisi Kagesi, Izingxenye Zezimoto | Ifilimu esobala, ukupakishwa, amakhadibhodi, amakhabethe nezitezi, ithoyizi, amabhodlela nezitsha | Amashidi, Izikhumba Zokwenziwa, Izinto Zamapayipi, Amaphrofayili, Izivuno, Amapayipi Okuvikela Ekhebula, Amafilimu Okupakisha | Izinto Zokunweba, Izintambo zikagesi, Izinto Zekhebula, Amafilimu Athambile namapuleti | AmaSpredishithi, Izinto Zokukhalenda, Amathuluzi Okukhalenda Amapayipi, Izinto Zokugqumisa Zezintambo Nezintambo | Amapayipi Okunisela, Amapayipi Amanzi Okuphuza, Amapayipi E-Foam-core, Amapayipi Endle, Amapayipi Ocingo, Amaphrofayili Aqinile | |
Isicelo
Ukupakisha
(1) Ukupakisha: 25kg net/pp isikhwama, noma kraft paper bag.
(2) Inani lokulayisha : 680Bags/20′container, 17MT/20′container.
(3) Inani lokulayisha : 1000Bags/40′container, 25MT/40′container .Ukunqunywa kokwakhiwa
Ukwakhiwa kwefomula kusekelwe ekusebenzeni komkhiqizo, izinto ezingavuthiwe neziyisizayo, inqubo yokubumba kanye nemishini.Lona umsebenzi oyinkimbinkimbi futhi oyisicefe, ukuze uphephe, ngokuvamile kuphela ngesisekelo sefomula yasekuqaleni evuthiwe ngokuvumelana nolwazi lwezinguquko ezincane, bese ngokuhlolwa ukuze kutholakale ikhambi elingcono kakhulu elihlangabezana nezidingo.Umbhali usekelwe kufomula yeminyango evamile ye-PVC namaphrofayili e-Windows, engeza impushana yokhuni, i-ejenti enegwebu, i-ejenti ephuphumayo, i-ejenti yombala, bese ngokusho kokuhlolwa kwe-orthogonal. ukunquma inani lezinto ezihlukene ezingavuthiwe neziyisizayo.
Ukwengezwa kofulawa wezinkuni ngokuvamile kuzokwenza ukugeleza kwezinto ezibonakalayo zibe zimbi nakakhulu.Ngokwenyuka kokuqukethwe kwempushana yokhuni, isikhathi se-plasticizing sinwetshiwe, futhi i-fluidity izoba ephansi futhi ephansi.Uma uketshezi lwezinto ezibonakalayo kubi kakhulu. , impushana yokhuni izoba ngaphansi kwamandla amakhulu okugunda, ikhulise isikhathi sokuhlala ku-extruder, ukuze impushana yokhuni ibe lula ukuyishisa, ingavumeli ukuphuma; Ngakolunye uhlangothi, uma i-liquidity inkulu kakhulu ukuthi ingakwazi ukwakha ingcindezi eyanele ye-extrusion, izophinde ibangele ukukhubazeka kwamandla kanye nokukhubazeka okungaphezulu kwemikhiqizo.Ngakho-ke, ohlelweni lwe-extrusion, izakhiwo ze-rheological zesistimu zinomthelela omkhulu enkambisweni yomshini kanye nezakhiwo zomkhiqizo wokugcina.Ithebula lesi-2 libonisa izakhiwo zokucubungula zezinhlanganisela ezihlukene. okuqukethwe kokudla kwezinkuni.
Ngenxa yobukhulu bezinhlayiyana ezinkulu kanye nokuminyana okuncane kwempushana yokhuni esetshenziswe esivivinyweni, isilinganiso sevolumu ye-wood powder filler ohlelweni sikhula ngokunyuka kwenani lokugcwalisa, namandla okukhangisa we-lubricant, plasticizer kanye nezithasiselo zokucubungula. inkulu.Nakuba inqubo yokucubungula ingakhiqiza ukushisa okukhulu kwe-friction ukuze kusheshiswe i-plasticizer, kodwa akwanele ukuqeda ngenxa ye-plasticizer, izithasiselo zokucubungula kanye nezinye isivinini se-plasticizer ekhangisiwe ukunciphisa umthelela wesikhathi se-plasticizer, ukuze i-plasticizer ibambezele. kukhudlwana okuqukethwe kukafulawa wokhuni, ukucutshungulwa kwe-AIDS kuyanda, okuzokwandisa isikhathi sokwenza ipulasitiki, kube mpofu kakhulu ukusebenza kokucubungula.Isinqumo sokugcina sokukhethwa kokuqukethwe kwempushana yokhuni engu-30.
Ezinye izinto zokusetshenziswa ezisetshenziswayo izingxenye eziyi-100 zePVC, izingxenye ezi-3 ze-tribasic lead sulfate, 1.5 izingxenye ze-dibasic lead sulfate, 0.5 parts lead stearate, 0.4 parts calcium stearate, 0.8 parts stearate, polyethylene wax..3 PCS, acrylic cool copolymer 5 PCS, 5 PCS, chlorethylene 6 PCS, CaCO30 PCS, AC ugwebu ejenti 0.9 PCS, ACR-530 5 PCS, iron yellow 0.31 PCS, iron brown 0.15 PCS.
