Alaabada Wax-qabashada

Habka dharbaaxada Kunshan wuxuu qaataa teknoolojiyad iyo agab kala duwan, oo ay ku jiraan kuwan soo socda:

Polyethylene (PE) Polyethylene waa noocyada ugu wax soo saarka badan warshadaha balaastikada.Polyethylene waa caag khafiif ah oo khafiif ah ama crystalline ah oo leh caabbinta heerkul hoose oo aad u wanaagsan (heerkulka ugu yar ee shaqeyn wuxuu gaari karaa -70 ~ -100 ℃), dahaarka korantada ee wanaagsan iyo xasilloonida kiimikada, waxayna u adkeysan kartaa inta badan asiidhyada iyo alkalisyada, laakiin kulayl maaha. adkaysi u leh.Polyethylene waxay ku habboon tahay in lagu farsameeyo qaabaynta duritaanka, qaabeynta dharbaaxada, qaabeynta extrusion iyo habab kale.PE waxaa loo qaybin karaa: cufnaanta hoose ee polyetylen LDPE;cufnaanta sare ee polyetylen HDPE;cufnaanta hoose ee polyetylen LLDPE.

Polypropylene (PP) Polypropylene waa heerkulbeeg lagu helo polymerization of propylene.Caadiyan waa bilaa midab, midab adag, aan ur lahayn oo aan sun ahayn, cufnaanta 0.90 ~ 0.919 g/cm.Waa caaga guud ee ugu fudud oo leh faa'iidooyin muuqda.Waxay leedahay sifooyinka caabbinta si ay u karinta biyaha, iska caabin daxalka, xoog, qallafsanaan iyo hufnaan ayaa ka fiican polyetylen, khasaaraha waa iska caabin heerkulka hoose liidata, fududahay in la da'da, laakiin waxaa lagu hagaajin karaa by wax ka beddelka iyo ku daray ah ee daro.Waxaa jira saddex hab oo wax soo saar oo polypropylene ah: Habka slurry, habka dareeraha badan iyo habka wajiga gaaska.

Polyvinyl Chloride (PVC) Polyvinyl chloride waa caag laga helo polymerization vinyl chloride, iyo engegnaantiisa si weyn ayaa loo bedeli karaa iyadoo lagu daro balaastikada.Alaabooyinkeeda adag iyo xitaa alaabada jilicsan waxay leeyihiin adeegsi badan oo kala duwan.Hababka wax soo saarka ee chloride polyvinyl waxaa ka mid ah polymerization hakinta, polymerization emulsion iyo polymerization bulk, oo leh polymerization hakinta habka ugu muhiimsan.

Polystyrene (PS) Polystyrene-ujeedada guud waa polymer-ka styrene, kaas oo muuqaal ahaan hufan, laakiin leh faa'iido darro ah inuu noqdo mid jajaban.Sidaa darteed, polystyrene u adkaysta (HTPS) waxaa lagu samayn karaa iyadoo lagu darayo polybutadiene.Hababka wax soo saarka ugu muhiimsan ee polystyrene waa polymerization bulk, polymerization hakinta iyo polymerization xalka.Kunshan Zhida dharbaaxo farsamaynta qaabaynta

ABS ABS resin waa sheyga wada-polymerization ee saddex monomers of acrylonitrile-butadiene-styrene, loo yaqaan ABS terpolymer.Sababtoo ah qaybaha kala duwan ee qaybaha A (acrylonitrile), B (butadiene) iyo S (styrene) ee ka kooban, iyo sidoo kale farqiga u dhexeeya habka wax soo saarka, sifooyinka caagga ah ayaa sidoo kale aad u kala duwan.ABS waxay ku habboon tahay qaabaynta duritaanka iyo farsamaynta extrusion, markaa isticmaalkeeda ayaa inta badan soo saara labadan nooc ee alaabooyinka.

Cadaadis afuufaya:

Si loo soo saaro alaabada wax ka-qaabaynta resin ABS guud, cadaadiska afuufaya badanaa waa 0.4-0.6MPA.Wixii ABS ee loo isticmaalo balaastikada injineernimada, sida kulaylka u adkaysta ABS, PC/ABS alloy, dareereheedu waa liitaa, cadaadiska afuufana guud ahaan wuxuu gaaraa in ka badan 1MPA.Alaabta leh qaababka quruxda badan ee dusha sare, haddii qaabka loo baahan yahay inuu caddeeyo, cadaadiska afuufka waa in sidoo kale la kordhiyaa.Alaabooyinka leh shuruudo dusha sare leh, sida baalasha dabada baabuurka ee dharbaaxada leh, kuwaas oo u baahan daaweynta rinjiga xiga, alaabooyinka waxaa looga baahan yahay inay u dhow yihiin caaryada si ay u soo celiyaan dusha caaryada la nadiifiyey inta lagu jiro dharbaaxada, cadaadiska afuufana waa inta badan waxaa loo baahan yahay in la gaaro 1.5-2.0MPA.Alaabta dharbaaxada Shanghai waxay leedahay aag weyn, alaabada aad u adag, iyo dhumucda derbiga khafiifka ah, cadaadiska sare ee cadaadiska, iyo lidka ku ah.Cadaadiska garaaca sare wuxuu sidoo kale keenaa dhammayn sare oo dusha sare ah iyo xasilloonida cabbirka.Dusha sare ee la taaban karo, iyadoo la adeegsanayo cadaadis sare oo foorarsi ah, habaynta habsocodka ayaa noqon doonta mid sahlan, waana sahlan tahay in la helo alaab tayo sare leh.

Kunshan Zhida Plastic Products Co., Ltd. waa soo-saare u heellan horumarinta iyo soo saarista alaabada qaabaynta dharbaaxada.Shirkaddu waxay iibisaa alaabada dharbaaxada ee kala duwan sanadka oo dhan.Shirkaddu waxay rajaynaysaa macaamiisha cusub iyo kuwii horeba inay la tashadaan oo ay ku iibsadaan adeeg tayo sare leh.