NjengomkhokheliIprofayile yePVC Extrusion Machine umenzi, Qiangshengplas iqonda ubunzima benkqubo ye-extrusion kunye nemingeni enokuthi ivele. Kweli nqaku, sijongana nombuzo othile womfundi malunga nemiba edibene nayo ngexesha lokukhupha umxube oqukethe i-LDPE kunye nesanti. Ngokuhlalutya iingxaki kunye nokubonelela ngezisombululo ezizezinye, sijonge ukukuxhobisa ukuba uphucule inkqubo yakho yokuvelisa kwaye ufezekise iziphumo eziyimpumelelo.
Imingeni yoMfundi:
Umfundi uchonge imingeni emithathu ephambili ngexesha lenkqubo yabo yokwandisa:
Ukwahlula Isanti:Isanti iyahlula kwi-LDPE ngenxa yokwahlukana koxinaniso, okubangela ukuvaleka kunye nokwanda komthwalo wemoto kwi-extruder.
Ukuhamba kunye nokuGesa:Umxube oshushu (malunga ne-200 ° C) ubonisa ukuhamba okugqithisileyo kunye nokukhutshwa kwegesi ngexesha loxinzelelo, okukhokelela ekuvuzeni kwi-mold.
Ukuguqulwa kwasemva kokungunda kunye nokuqhekeka:Iithayile ezibunjiweyo zibonakala zigqibelele ekuqaleni kodwa zikhubazeke kwaye ziqhekeke emva kwexeshana, zibeke esichengeni imilo yazo kunye nobuhle.
UkuCinga ngokutsha iNdlela: Iindlela ezizezinye zokuVelisa
Isiphakamiso esingundoqo sibandakanya ukutshintshwa kwesinyathelo sokukhupha kunye nenkqubo yokuqulunqa kwangaphambili. Nalu ulwahlulo lwendlela engenye:
Ukwenziwa kweForm yangaphambili:Dibanisa kwaye unyibilikise izandulela kwiifom zangaphambili ezigcina imathiriyeli eyaneleyo yeemveliso ezininzi zokugqibela. Oku kunokwenziwa kwisitya esilula sokuxuba.
Ukupholisa kunye nokuTshaja kwangaphambili:Vumela iifom zangaphambili ukuba zipholile ngokupheleleyo. Emva koko, zinqumle zibe ziintlawulo ezincinci zangaphambili usebenzisa imela eshushu yocingo okanye iblade yokusika.
Ukubunjwa koKunyanzeliswa koBuqondo obuphantsi:Sebenzisa ubuchule bokubumba ucinezelo kwiqondo lobushushu elisezantsi ukucinezela iintlawulo zangaphambili kwimilo yazo yezitena zokugqibela.
Izinto eziluncedo ngale ndlela:
Susa imiba eNxulumene neSanti:Ngokuzisa isanti emva kokuxubana kokuqala, ususa ingxaki yokuhlukana ngaphakathi kwe-extruder kunye nokunciphisa ukunxiba kwizixhobo zokusika kunye nokubumba.
Ukuphuculwa koLawulo lokuHamba:Amaqondo obushushu okubumba asezantsi anika ulawulo olungcono lokuhamba kwezinto, ukunciphisa ukuvuza ngexesha lokucinezela.
UkuNcitshiswa koKuqhekeka:Amaqondo okushisa aphantsi kunye nokuxuba okufana okufanayo kunceda ukukhusela i-post-mold deformation kunye nokuqhekeka okubangelwa yi-shrinkage engalinganiyo yezinto ezahlukeneyo.
Impembelelo evela kubuGcisa obuSekiweyo:
UkuBumba kweShiti lokuBumba (SMC) ukuBumba:Le ndlela isetyenziswa ngokubanzi isebenzisa i-fiberglass filler endaweni yesanti kwaye ibonelela ngenkqubo efanayo yokwenza iindawo ezidibeneyo. Uphando lwe-SMC lunokubonelela ngolwazi oluxabisekileyo kwindlela yakho yokwenza kwangaphambili.
Ukuqulunqa okushushu:Obu buchule bubonisa ukusebenza kweefom zangaphambili ekubunjweni kwezinto ezishushu ngokubunjwa koxinzelelo.
Ukuphucula i-Compression Molding Parameters
Ulawulo lobushushu:Sebenzisa i-Vicat Softening Temperature kunye ne-Heat Deflection Temperature yemathiriyeli yakho ukumisela elona qondo lobushushu isixhobo soxinzelelo. Oku kuqinisekisa ukuhamba kwezinto ezifanelekileyo kunye nokunciphisa ukuqhekeka.
Cofa iTonnage kunye nokufudumeza kwangaphambili:Sebenzisa izibalo ezisekelwe kubungakanani befom yangaphambili kunye neempawu zezinto eziphathekayo ukuseta i-tonnage efanelekileyo yokushicilela kunye nokushisa kwangaphambili ukufudumeza ukunyanzeliswa okusebenzayo.
Iinketho zokuPholisa uMngundo:Qwalasela izixhobo ezibandisiweyo ngaphambili okanye amaqondo obushushu angaphezulu kancinane ekwimo yangaphambili ukuze ufezekise ukuqina okulolona hlobo kucinezelo.
Iingqwalasela ezongezelelweyo zokuHlanganisa isanti:
Ukuba ukubandakanya isanti ngexesha lesigaba se-extrusion kuhlala kuyimfuneko, hlola "i-Sheet Molding Compound" indlela. Apha, iplastiki ikhutshwe kuqala, ilandelwa kukufakwa kwesanti kunye nomgangatho wokugqibela weplastiki ngaphambi koxinzelelo. Le ndlela ikhuthaza ukuhanjiswa kwesanti engcono kwaye inciphisa ukuguga kwezixhobo.
Ukuqukumbela
Ngokuphumeza ezi ndlela zokuvelisa ezizezinye kunye nokwandisa iiparamitha zokubumba ucinezelo, unokuphucula kakhulu inkqubo yakho yokuvelisa. Ukutshintsha inyathelo le-extrusion eliyingxaki kunye nokusebenzisa iifom zangaphambili zibonelela ngesisombululo esisebenzayo nesilawulwayo. Ukongeza, ukuphonononga ubuchule obusekiweyo njenge-SMC kunye ne-hot forging kunika inkuthazo ebalulekileyo. Thina eQiangshengplasuzibophelele ekuxhaseni impumelelo yakho. Ngelixa sisebenza ngooMatshini beProfayili yePVC, siyawuqonda umhlaba obanzi wokuvelisa iiplastiki kwaye siyakuvuyela ukwabelana ngolwazi lwethu nobuchule. Ukuba uneminye imibuzo okanye ufuna uncedo ekuphuculeni inkqubo yakho yemveliso, nceda ungalibazisi ukuqhagamshelana nathi.
Ixesha lokuposa: Jun-21-2024