Umkhiqizi wefilimu yepulasitiki yokugcoba

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1. Iyini ifilimu ye-PVC elaminethiwe?

 

Ifilimu elaminethiwe ye-PVC uhlobo lwefilimu ekhethekile ye-PVC, silaminethile ifilimu ye-PE kanye nefilimu eqinile ye-PVC ngomshini wokulaminethile. Njengoba ifilimu eqinile ye-PVC ingakwazi ukuxhumana ngqo nokudla, ngokuhlanganiswa kwefilimu ye-PE kanye ne-PVC, ingaqukatha ukudla ngqo.

 

2. Iyini ifilimu ye-PET ene-laminated?

 

Ifilimu ye-PET laminated uhlobo lwefilimu ekhethekile ye-PET, siyifaka ifilimu ye-PE kanye nefilimu eqinile ye-PET ngomshini we-laminating, njengoba ifilimu ye-PET ngemuva kokuguqulwa ayikwazi ukugoqwa ngqo ngefilimu ye-shrink, uma ihlanganiswa nefilimu ye-PE, ingagoqwa ngomshini wokugoqa ozenzakalelayo, ongasindisa kakhulu isikhathi sokusebenza kanye nokusebenza kahle.

 

3. Liyini ishidi le-PVC?

 

Igama eligcwele leshidi eliqinile le-PVC yi-Polyvinyl Chloride Rigid Sheet. Isebenzisa izinto ezi-amorphous njengezinto zokusetshenziswa, inokusebenza okuphezulu kakhulu ekulweni ne-oxidation, i-anti-strong acid kanye ne-anti-reduction. Ishidi eliqinile le-PVC nalo linamandla aphezulu kanye nokuqina okuhle kakhulu, futhi alishisi, futhi lingamelana nokugqwala okubangelwa ukushintsha kwesimo sezulu. Ishidi eliqinile le-PVC elivamile lifaka ishidi le-PVC elibonakalayo, ishidi le-PVC elimhlophe, ishidi le-PVC elimnyama, ishidi le-PVC elimpunga, ibhodi le-PVC elimpunga, njll.

 

 

4. Yiziphi izinzuzo zeshidi le-PVC?

 

Izinto zeshidi le-PVC azigcini nje ngokuba nezinzuzo eziningi njengokumelana nokugqwala, ukungashi, ukufudumala, kanye nokumelana nokushiswa, kodwa futhi nangenxa yokukwazi ukucubungula kabusha kanye nezindleko eziphansi zokukhiqiza, ukuze ishidi le-PVC lihlale ligcina inani eliphezulu lokuthengisa emakethe yeshidi lepulasitiki. Lokhu kungenxa yokusetshenziswa kwalo okubanzi kanye namanani angabizi. Imisebenzi eminingi yeshidi le-PVC ayizange ikhulise inani layo, kodwa ibilokhu ithatha ingxenye yemakethe yeshidi lepulasitiki ngentengo eshibhile. Njengamanje, ukuthuthukiswa kwezwe lethu kwamashidi e-PVC kanye nobuchwepheshe bokuklama sekufinyelele ezingeni eliphambili lomhlaba wonke.

 

 

5. Yiziphi izindlela zokusebenzisa ishidi/ifilimu le-PVC?

 

Ishidi le-PVC liguquguquka kakhulu, kunezinhlobo ezahlukene zamashidi e-PVC, njengeshidi le-PVC elijiyile/ishidi le-PVC elincane/ishidi le-PVC elicacile/ishidi le-PVC elimnyama/ishidi le-PVC elimhlophe/ishidi le-PVC elicwebezelayo/ishidi le-Matt PVC.

Ngenxa yokuthi inezakhiwo ezinhle zokucubungula, izindleko zokukhiqiza eziphansi, ukumelana nokugqwala, kanye nokushisa. Izinto ze-PVC zinokusetshenziswa okubanzi, okusetshenziselwa kakhulu ukwenza: izembozo zemibiko ye-PVC; amakhadi egama le-PVC; amakhethini e-PVC; ibhodi le-foam le-PVC, uphahla lwe-PVC, izinto zokudlala zekhadi le-PVC kanye neshidi eliqinile le-PVC le-blister.

Ifilimu ethambile ye-PVC isetshenziselwa futhi ukwenza zonke izinhlobo zesikhumba sokulingisa semithwalo, imikhiqizo yezemidlalo, njenge-basketball, ibhola likanobhutshuzwayo kanye ne-rugby. Ingasetshenziswa futhi ukwenza amabhande eyunifomu kanye nemishini ekhethekile yokuzivikela. Kukhona nefilimu ethambile yokwenza isembozo setafula le-PVC, ikhethini le-PVC, izikhwama ze-PVC, ifilimu yokupakisha ye-PVC.

 

 

6. Yiziphi izinkinga zeshidi le-PVC? 

 

Ishidi le-PVC nalo uhlobo lwepulasitiki oluvame ukusetshenziswa. Liyi-resin eyakhiwe yi-polyvinyl chloride resin, i-plasticizer kanye ne-antioxidant, futhi alinabo ubuthi. Kodwa-ke, izinto ezisizayo eziyinhloko njenge-plasticizers kanye nama-antioxidants zinobuthi. Ama-plasticizers kuma-PVC sheet plastics asebenzisa kakhulu i-dibutyl terephthalate kanye ne-dioctyl phthalate. Lawa makhemikhali anobuthi, kanti i-lead stearate, i-antioxidant ye-PVC, nayo inobuthi. I-lead iyakhukhuleka lapho amashidi e-PVC aqukethe usawoti we-lead antioxidants ehlangana ne-ethanol, i-ether kanye nezinye izinyibilikisi. Ishidi le-PVC eliqukethe i-lead lisetshenziselwa ukupakisha ukudla lapho lihlangana nezinti zenhlama ethosiwe, amakhekhe athosiwe, izinhlanzi ezithosiwe, imikhiqizo yenyama ephekiwe, amakhekhe kanye nokudla okulula, kuzobangela ukuthi ama-molecule e-lead asakazeke ku-grease, ngakho-ke amasaka epulasitiki eshidi le-PVC awakwazi ukusetshenziswa. Aqukethe ukudla, ikakhulukazi uwoyela oqukethe ukudla. Ngaphezu kwalokho, imikhiqizo yepulasitiki ye-polyvinyl chloride izobola kancane kancane igesi ye-hydrogen chloride ekushiseni okuphezulu, okufana no-50°C, okuyingozi emzimbeni womuntu. Ngakho-ke, imikhiqizo ye-polyvinyl chloride ayifaneleki ukupakisha ukudla.

 

 

7.Yibaphi abakhiqizi abahlanu abakhulu be-PVC abaqinile eShayina?

 

I-Jiangsu Jincai Polymer Materials Science And Technology Co., Ltd.

Changzhou Huisu Qinye Plastic Group

I-Jiangsu Jiujiu Material Technology Co., Ltd.

I-Jiangsu Jumai New Material Technology Co., Ltd.

I-Yiwu Haida Plastic Industry Co., Ltd.

 

 

8. Yiziphi izinhlelo zokusebenza zeshidi eliqinile le-PVC?

 

Ngenxa yezakhiwo ezinhle zokucubungula ishidi le-PVC, izindleko eziphansi zezinto zokwakha, amashidi e-PVC anokusetshenziswa okubanzi kakhulu, asetshenziswa kakhulu ekwenzeni ifilimu yesihlahla sikaKhisimusi se-PVC; ifilimu eluhlaza ye-PVC yokwenza ucingo; izembozo zemibiko ye-PVC; amakhadi egama le-PVC; amabhokisi e-PVC; ibhodi le-foam le-PVC, uphahla lwe-PVC, izinto zokudlala zekhadi le-PVC kanye neshidi eliqinile le-PVC le-blister.

 

9. Yibuphi ubukhulu obuvame kakhulu beshidi le-PVC?

Lokhu kuncike kwisidingo sakho, singakwenza kusukela ku-0.12mm kuya ku-10mm.

 

10. Yimaphi amagama avame kakhulu okusesha amakhasimende?

Ukusetshenziswa kwamakhasimende okuvame kakhulu yilokhu

Ishidi le-PVC elingu-1/2 intshi

Ishidi le-PVC elingu-2mm

Ishidi le-PVC elingu-4mm

Ishidi le-PVC elingu-6mm

Ishidi le-PVC elimnyama elingu-3mm

ishidi le-PVC elimnyama

ishidi le-PVC elimhlophe