Imeko ngokubanzi ye-masterbatch

Umbala weplastiki ohlakazwe kakuhle kunye nomlinganiselo ophezulu weepigments okanye izongezo kunye ne-thermoplastic resins.I-resin ekhethiweyo inefuthe elihle lokumanzisa kunye nokusabalalisa kwi-colorant, kwaye inokuhambelana kakuhle kunye nezinto eziza kumbala.Oko kukuthi: i-pigment + carrier + additive =masterbatch

Cumbala ommon

Izinto zombala zisetyenziswa kwinkqubo yokubumba emva kokuba i-resin yombala wendalo kunye nombala uxutywe, uxutywe, kwaye uhlanjululwe kwiiplastiki ezinemibala.Umbala womgubo owomileyo: Umbala womgubo uxutywe ngokulinganayo kunye nentlaka yombala wendalo kwaye usetyenziswa ngokuthe ngqo ukwenza iimveliso zeplastiki.Umbala we-Masterbatch yeyona ndlela ixhaphakileyo yokufaka imibala yeplastiki namhlanje.Umbala osasazwe kwi-carrier uxutywe nje ne-resin yombala wendalo kwaye usetyenziselwa ukwenza iimveliso zeplastiki.

Izinto ezilungileyo zemasterbatch

1. Yenza i-pigment ibe nokusasazeka okungcono kwimveliso

Ngexesha lokuveliswa kwee-masterbatches zombala, ii-pigments kufuneka zicocwe ukuze kuphuculwe i-dispersibility kunye namandla e-tinting ye-pigments.Umthwali we-masterbatch yombala okhethekileyo ufana neplastiki yemveliso, kwaye unokudibanisa okulungileyo.Emva kokufudumeza kunye nokunyibilika, iinqununu ze-pigment zingahlakazwa kakuhle kwiplastiki yemveliso.

2. Kunenzuzo ukugcina ukuzinza kweekhemikhali ze-pigment

Ukuba i-pigment isetyenziswe ngokuthe ngqo, i-pigment iya kutsala amanzi kunye ne-oxidize ngenxa yokunxibelelana ngqo nomoya ngexesha lokugcinwa kunye nokusetyenziswa, kwaye emva kokuba yenziwe ibe yi-masterbatch yombala, umgangatho we-pigment unokugcinwa ixesha elide ngenxa yokuba. umthwali we-resin uhlukanisa i-pigment emoyeni kunye nokufuma.Guqula.

3. Qinisekisa ukuzinza kombala wemveliso

I-masterbatch yombala ifana ne-resin granules, ekulungele ngakumbi kwaye ichanekile kwi-metering.Ayiyi kubambelela kwisitya xa ixutywe, kwaye ukuxuba kunye ne-resin kufana ngokufanayo, ngoko kunokuqinisekisa ukuzinza kwexabiso elongezelelweyo, ukwenzela ukuba kuqinisekiswe ukuzinza kombala wemveliso.

4. Khusela impilo yomsebenzisi

Ii-pigments ngokuqhelekileyo zikwimo ye-powders, ekulula ukubhabha xa idityanisiwe kwaye ixutywe, kwaye iya kuchaphazela impilo yabaqhubi emva kokuphefumlelwa ngumzimba womntu.

5. Gcina okusingqongileyo kucocekile

6. Kulula ukuyisebenzisa

Titeknoloji

Iteknoloji ye-masterbatch esetyenziswa ngokuqhelekileyo yinkqubo emanzi.I-masterbatch yombala yenziwe ngesigaba samanzi sokusila, ukuguqulwa kwesigaba, ukuhlanjwa kwamanzi, ukomisa, kunye negranulation.Ngaloo ndlela kuphela umgangatho wemveliso uya kuqinisekiswa.Ukongeza, ngelixa i-pigment isenziwa, uthotho lweemvavanyo zobugcisa ze-masterbatch zombala kufuneka lwenziwe, njengokulinganisa ukucoleka kwesanti yokusila uludaka, ukulinganisa ukusebenza kokusasazwa kwesanti yokusila uludaka, ukulinganisa umxholo oqinileyo wesanti. i-slurry yokusila, kunye nokulinganisa ukucoleka kombala we-paste, njl.

Umbala we-masterbatch ngokubanzi udityaniswe ngamalungu amathathu, i-dispersibility ehambisa umbala, ixutywe ngumxube onesantya esiphezulu, icunyuziwe, ikhutshiwe kwaye yatsalwa kwiigranules, i-masterbatch yombala inoxinzelelo oluphezulu, i-dispersibility entle, icocekile kunye nezinye izibonelelo ezibalulekileyo.

Iindlela zokuhlela ze-masterbatches zemibala ziqhele ukusetyenziswa kwezi ndidi zilandelayo:

Ihlelwa ngumthwali: njenge-PE masterbatch, i-PP masterbatch, i-ABS masterbatch, i-PVC masterbatch, i-EVA masterbatch, njl.

Ukuhlelwa ngokusetyenziswa: njenge-injection masterbatch, i-blow molding masterbatch, i-spinning masterbatch, njl.

1. I-masterbatch ye-injection ephuculweyo: isetyenziselwa iibhokisi zokupakisha zokuthambisa, iithoyi, amaqokobhe ombane kunye nezinye iimveliso eziphezulu.

2. I-injection masterbatch eqhelekileyo: isetyenziselwa iimveliso zeplastiki zemihla ngemihla, izitya zamashishini, njl.

3. I-masterbatch yombala wefilimu evuthelweyo ephucukileyo: isetyenziselwa ukubumba umbala weemveliso ezibhityileyo kakhulu.

4. I-masterbatch yombala wefilimu evuthelweyo eqhelekileyo: isetyenziselwa ukubumba umbala weengxowa zokupakishwa ngokubanzi kunye neengxowa ezilukiweyo.

5. I-masterbatch yokusonta: isetyenziselwa ukusonta kunye nokufakwa imibala kwiintsinga ze-textile.I-masterbatch pigment inamasuntswana amahle, ukugxininiswa okuphezulu, amandla okuqina aqinile, ukumelana nobushushu obuhle kunye nokumelana nokukhanya.

6. I-masterbatch yombala ophantsi: isetyenziselwa ukuvelisa iimveliso ezisezantsi ezingafuneki umgangatho ophezulu wombala, njengamabhonki enkunkuma, izitya eziphantsi, njl.