Inkcazo:I-arhente ye-anti plate-out JCS-310, uhlobo olutsha lwe-process aid eyilelwe ukuphucula umboniso we-plate-out kwi-processing ye-PVC.Iveliswa ngokuguqula i-wax ye-OPE ephezulu, kunye nokuhambelana okungcono kunye ne-PVC kwaye inokuthintela okanye ukunciphisa i-plate-out kwi-PVC processing ngesiseko sokungachaphazeli ukuchithwa kwayo.
Amagama angundoqo:Izongezo zePlastiki, i-Agent ye-Anti Plate-out, i-Plate-out, i-Processing Aid
ngu:ULiu Yuan, iSebe leR&D., iShandong Jinchangshu New Material Technology Co., Ltd.
1. Intshayelelo
I-Polyvinyl chloride (i-PVC) isetyenziswa ngokubanzi kwintsimi yobomi ngenxa yokusebenza kwayo okugqwesileyo, ixabiso eliphantsi, amandla aphezulu kunye nokuxhathisa okuqinileyo kwe-corrosion.Luhlobo lwesibini olukhulu lwemveliso yeplastiki emva kwe-polyethylene.Ngenxa yeempawu zesakhiwo se-PVC ye-resin, i-stabilizers, i-agent yokukhulula, i-lubricant kunye nezinye izixhobo zokusebenza kufuneka zongezwe ukuvelisa iimveliso ezinomsebenzi obalaseleyo kwi-PVC processing.Nangona kunjalo, amanye amacandelo e-PVC aya kuba yi-plate-out kwaye abambelele kwi-roller yoxinzelelo, i-screw, i-combiner core, i-splitter okanye udonga lwangaphakathi olufa ngokuthe ngcembe oluvelisa izikali, ezibizwa ngokuba yi-"plate-out".Imbonakalo yokufa, iziphene, iglosi yehlile kunye nezinye iziphene ezingaphezulu okanye ezinje zinokuvela kwiindawo ezikhutshiweyo xa kukho iplate-out, nto leyo ebangela uthotho lweengxaki ukuba inzulu, njengezinto ezixutyiweyo zixotyulwa kwisixhobo kwaye zenze umphezulu wemveliso ungcoliseke. .Emva kwexesha elithile, inyibilika ibambelela kumphezulu we-metal kwaye ithobeke emva kokuba ishushu, okukhokelela kwintlama yokufa kunye ne-corrosion yezixhobo, apho umjikelo wemveliso oqhubekayo womatshini wokuvelisa ufinyezwa kwaye uthatha umsebenzi omninzi, ixesha lokuvelisa, iindleko zokuvelisa ukucoca. .
Inokubonwa ukuba phantse zonke iinxalenye zamalungu efomula zinokuba yiplate-out, kodwa isixa sahlukile.Izinto ezichaphazela i-plate-out ye-PVC processing ziyinkimbinkimbi, ezisisiphumo sokusebenzisana kwamacandelo amaninzi aya kutshintsha kunye neemeko ezahlukeneyo zokucwangcisa kunye neemeko zokusetyenziswa.Kuba ifomula eyongeziweyo kwi-PVC processing yahlukile kwaye inzima, kunye neemeko ezahlukeneyo zokusetyenzwa kunye nezixhobo zokusebenza, uphando lwe-plate-out mechanism iba nzima kakhulu.Okwangoku, ishishini lokucubungula iPVC kuzo zonke iindawo lixakene neplate-out.
I-agent echasene ne-plate-out i-JCS-310 ephuhliswe yinkampani yethu idityaniswa lula kunye ne-PVC ngenxa yeempawu zayo zesakhiwo, ezihambelana nomgaqo wokuhambelana okufanayo.Isetyenziselwa ukusetyenzwa kwePVC njengezixhobo zokusetyenzwa, ezingapheleli nje ekudimeni okugqwesileyo, kodwa zinokunqanda ipleyiti-ngaphandle.
2 ISixa-mali esongezelelweyo esicetyiswayo
Kuzo zonke iindawo ezili-100 ngobunzima be-PVC resin, isixa se-anti plate-out agent JCS-310 injengokulandelayo: 0.5 ~ 1.5 iinxalenye ngobunzima be-anti plate-outagent JCS-310.
Uthelekiso olu-3 lwePlate-Out Experim-Ents ngeSixa esahlukileyo se-An-Ti Plate-Out Agent JCS-310
1.Lungisa iimveliso zePVC ngokwefomula ekwiTheyibhile yoku-1 engezantsi.
Uluhlu loku-1
| Plate-out Experiments | ||||
| Impahla engekasilwa | Uvavanyo loku-1 | Uvavanyo 2 | Uvavanyo 3 | Uvavanyo lwesi-4 |
| I-PVC | 100 | 100 | 100 | 100 |
| Icalcium carbonate | 20 | 20 | 20 | 20 |
| Isizinzi | 4 | 4 | 4 | 4 |
| CPE | 8 | 8 | 8 | 8 |
| I-PE WAX | 1 | 1 | 1 | 1 |
| I-TIO2 | 4 | 4 | 4 | 4 |
| I-ACR | 1 | 1 | 1 | 1 |
| Anti plate-out arhente JCS-310 | 0 | 0.05 | 0.10 | 0.15 |
2.Amanyathelo okwenziwa kweemveliso zePVC: hlanganisa le fomyula ingentla, yongeza i-compound kwi-barrel extruder, kwaye wenze umfuniselo we-extrusion.
I-3.Impembelelo ye-JCS-310 kwi-PVC processing yafaniswa ngokujonga inani le-plate-out kwi-die kunye nokubonakala kweemveliso ze-PVC.
4.Iimeko zokucutshungulwa kwePVC ezineemali ezahlukileyo ze-process aids JCS-310 ziboniswa kwiThebhile 2.
Itheyibhile 2
| Ukusetyenzwa kweziphumo | |
| Uvavanyo loku-1 | Kukho i-plate-out eninzi kwi-die, umphezulu wemveliso ayikho egudileyo enemikrwelo emininzi. |
| Uvavanyo 2 | Kukho ipleyiti encinci kwi-die, umphezulu wemveliso ngu-sm- ooth nemikrwelo embalwa. |
| Uvavanyo 3 | Akukho cwecwe-ngaphandle kwidiyizi, umphezulu wemveliso ugudile ngaphandle kwemikrwelo. |
| Uvavanyo lwesi-4 | Akukho cwecwe-ngaphandle kwidiyizi, umphezulu wemveliso ugudile ngaphandle kwemikrwelo. |
4 Isiphelo
Iziphumo zovavanyo zaqinisekiswa ukuba i-anti plate-out agent JCS-310 ephuhliswe yinkampani yethu inokuthintela ngempumelelo iplate-out kwiPVC processing, kwaye iphucule kakhulu inkangeleko yeemveliso zePVC.
Ixesha lokuposa: Jun-16-2022