Chii chinonzi colorbatch?
Colour masterbatch, imhando nyowani yepolymer zvinhu yakakosha colorant, inozivikanwawo sepigment kugadzirira.
Inoumbwa nezvinhu zvitatu zvakakosha: pigment kana dhayi, mutakuri uye kuwedzera.Ndiyo muunganidzwa we super inogara pigment kana dhayi zvakafanana zvakabatanidzwa kune resin.Inogona kunzi pigment concentrate, saka simba rayo rekupenda rakakwirira kudarika pigment pachayo.
Muchidimbu, color masterbatch isanganiswa ye pigment kana dhayi inobatanidzwa zvakafanana kune resin.
Ndezvipi zvakakosha zvemavara masterbatch?
Iko kuumbwa kwemavara masterbatch:
1. Pigment kana dhayi
Pigment yakakamurwa kuita organic pigments uye inorganic pigments.
Inowanzo shandiswa organic pigments ndeiyi: phthalocyanine tsvuku, phthalocyanine yebhuruu, phthalocyanine yegirini, tsvuku tsvuku, macromolecular tsvuku, macromolecular yellow, yero yekusingaperi, yepepuru yekusingaperi, azo tsvuku uye zvichingodaro.
Inowanzo shandiswa inorganic pigments ndeiyi: cadmium tsvuku, cadmium yero, titanium dioxide, kabhoni dema, iron oxide tsvuku, iron oxide yero uye zvichingodaro.
2. Carrier
Mutakuri ndiye matrix yemuvara masterbatch.Yakakosha colorbatch masterbatch kazhinji inosarudza iyo yakafanana resin sechigadzirwa resin semutakuri, kuwirirana kwezviviri ndiko kwakanakisa, asi zvakare funga nezve fluidity yemutakuri.
3. Dipersant
Kurudzira iyo pigment yakapararira zvakaenzana uye isingachanyunguduki, nzvimbo yekunyunguduka yekuparadzira inofanira kunge yakaderera pane resin, uye resin ine kuenderana kwakanaka, uye pigment ine hukama hwakanaka.Madisperants anonyanya kushandiswa ndeye polyethylene low molecular wax uye stearate.
4. Additive
Zvakadai sekudzoreredza moto, kupenya, antibacterial, antistatic, antioxidant uye mamwe marudzi, kunze kwekunge chikumbiro chemutengi, kazhinji chisina izvo zviri pamusoro apa muvara masterbatch.
Ndeapi marudzi uye mamakisi emavara masterbatch?
Idzo nzira dzemhando dzemavara masterbatch dzinowanzo shandiswa seinotevera:
Classification bymutakuri: akadai sePE tenzi, PP tenzi, ABS tenzi, PVC tenzi, EVA tenzi, nezvimwe.
Kuronga nekushandisa: senge jekiseni master, blow molding master, spinning master, nezvimwe.
Imwe neimwe yakasiyana-siyana inogona kugoverwa muzvikamu zvakasiyana, zvakadai se:
1. Yepamberi jekiseni ruvara masterbatch:Inoshandiswa kucosmetic kurongedza mabhokisi, matoyi, magetsi akavharirwa uye zvimwe zvigadzirwa zvepamberi.
2. Zvakajairika jekiseni ruvara masterbatch:Inoshandiswa kune zvakajairwa zvemazuva ese epurasitiki zvigadzirwa, maindasitiri midziyo, nezvimwe.
3. Yepamberi blow film color masterbatch:inoshandiswa kuvhuvhuta kuumba ruvara rwezvakanyanya-mutete zvigadzirwa.
4. Zvakajairika kuvhuvhuta firimu ruvara masterbatch:inoshandiswa kune zvakajairika mabhegi ekurongedza, mabhegi akarukwa anoputika mavara.
5. Spinning color masterbatch:inoshandiswa kune textile fiber spinning coloring, color master pigment particles zvakanaka, high concentration, simba rakasimba rekuisa ruvara, kunaka kwekupisa, kuramba chiedza.
6. Low-grade color masterbatch:inoshandiswa kugadzira zvigadzirwa zvepasi-giredhi zvine yakaderera mhando yemhando zvinodiwa, senge magaba emarara, midziyo yakaderera-giredhi, nezvimwe.
7. Special color masterbatch:zvinoenderana nemhando yepurasitiki inotsanangurwa nemushandisi kune zvigadzirwa, sarudza iwo mapurasitiki akafanana neanotakura akagadzirwa nemhando yemhando.Semuenzaniso, PP tenzi uye ABS tenzi zvakateerana sarudza PP uye ABS sevatakuri.
8. Universal color masterbatch:resin (kazhinji PE ine yakaderera melting point) inoshandiswawo semutakuri, asi inogona kuiswa kune mavara emamwe marekeni kuwedzera kune inotakura resin.
Universal color masterbatch iri nyore uye iri nyore, asi ine zvakawanda zvisingabatsiri.Iyo yekupisa yekudzivirira nhanho yeiyo yakakosha colorbatch inowanzoenderana nemapurasitiki anoshandiswa muchigadzirwa, uye anogona kushandiswa pane yakajairika tembiricha.Kusiyanisa madhigirii ekushanduka kwemavara kunogona chete kukonzerwa pasi pemamiriro anotevera, imwe tembiricha iri kunze kweyakajairwa, imwe nguva yekudzikira yakarebesa.
9. Kuenzaniswa ne granulation coloring, color masterbatch ine zvinotevera zvakanakira:
(1) Kupenda uye kugadzirisa kwechigadzirwa kunopedzwa kamwe chete, kudzivirira nzira yekudziya yegranulation uye kupendeka kwepurasitiki, kuchengetedza mhando yezvigadzirwa zvepurasitiki zvakanaka.
(2) Maitiro ekugadzira ezvigadzirwa zvepurasitiki ndiwo akanyanya kurerutswa.
(3) Inogona kuchengetedza magetsi akawanda.
Sei kushandisacolor masterbatch?
Kushandisa color masterbatch kune zvinotevera zvakanakira:
1. Kupararira kuri nani kwepigment mune zvigadzirwa
Colour masterbatch muunganidzwa wakagadzirwa nekubatanidza superconstant huwandu hwe pigment zvakafanana kune resin.
Mukuita kwekugadzirwa kwemavara masterbatch, iyo pigment inofanirwa kunatswa kuti ivandudze kupararira uye simba rekupenda re pigment.Mutakuri weiyo yakakosha colorbatch yakafanana nepurasitiki yechigadzirwa, uye ine yakanaka yekufananidza.Mushure mekupisa uye kunyunguduka, iyo pigment particles inogona kunyatsoparadzirwa mupurasitiki yechigadzirwa.
2. Mchengetedza kugadzikana kwemakemikari ye pigment
Kana iyo pigment inoshandiswa zvakananga, iyo pigment inotora mvura uye oxidizing nekuda kwekusangana kwayo zvakananga nemhepo panguva yekuchengetedza uye kushandiswa.Mushure mekuita ruvara masterbatch, mutakuri we resin anoparadzanisa pigment kubva kumhepo nemvura, kuitira kuti mhando yepigment irambe isina kushanduka kwenguva yakareba.
3. Iva nechokwadi chekugadzikana kwemavara echigadzirwa
Iyo colorbatch masterbatch yakafanana neresin particle, iyo iri nyore uye yakarurama mukuyera.Kana ichisanganiswa, haizonamatira kune chigadziko, uye kusanganiswa neresin kwakawedzera yunifomu, saka inogona kuvimbisa kugadzikana kwehuwandu hwekuwedzera, kuitira kuti kuve nekugadzikana kwemavara echigadzirwa.
4. Chengetedza hutano hwemushandi
Iyo pigment inowanzoita upfu, iyo iri nyore kubhururuka kana yawedzerwa uye yakasanganiswa, uye inozokanganisa hutano hweanoshanda mushure mekufemerwa nemuviri wemunhu.
5. Chengetedza nharaunda yakachena uye isina tsvina midziyo
6. Nzira iri nyore, iri nyore kuchinja ruvara, inochengetedza nguva uye zvigadzirwa
Nekuda kweiyo pigment mukuchengeta uye kushandiswa kwekusangana kwakananga nemhepo, saka pachave nekunyorova kunyura, oxidation, clumping uye zvimwe zviitiko, kushandiswa kwakananga kuchaonekwa pamusoro pezvigadzirwa zvepurasitiki mavara mavara, ruvara rwakasvibira, ruvara rwuri nyore. kupera, uye kukonzera huruva kubhururuka kana ichisanganiswa, zvichikanganisa hutano hweanoshanda.
Uye iyo masterbatch yeruvara mukuita kwekugadzira kuburikidza nemechani kugadzirisa, iyo pigment yakakwenenzverwa, iyo pigment uye resin inotakura, dispersant yakasanganiswa zvizere, kuitira kuti pigment nemhepo, kuparadzaniswa kwemvura, nekudaro kunowedzera pigment yemamiriro ekunze kuramba, kunatsiridza kupararira uye ruvara. simba re pigment, ruvara rwakajeka.Nekuda kwechimiro chakafanana chemavara masterbatch uye resin pellets, zviri nyore uye zvakaringana mukuyera.Paunenge uchisanganisa, haizonamatira kumudziyo, saka inochengetedza nguva yekuchenesa mudziyo uye muchina uye zvigadzirwa zvinoshandiswa mumushini wekuchenesa.
Nguva yekutumira: 23-11-22