Guhitamo PP / PE / ABS / PET Masterbatches biremewe

1. Kora pigment ifite itandukaniro ryiza mubicuruzwa.Ingurube zigomba gutunganywa mugikorwa cyo gutunganya ibicuruzwa kugirango habeho kunoza imbaraga no gusiga amabara ya pigment.Umwikorezi wibisigazwa byamabara yihariye yamashusho asa nkubwoko bwibisigisigi byibicuruzwa, kubwibyo bifite aho bihurira kandi birashobora gushonga mubice bya pigment ukoresheje ubushyuhe hanyuma bigatatanyirizwa mubicuruzwa bya plastiki.
2. Menya neza ibara ryibicuruzwa.Igice cyibara ryibara ryibara risa niry'ibara risize ibara, ryoroshye kandi neza gupima.Ntabwo izizirika kuri kontineri iyo ivanze, ikavanga neza na resin.Kubwibyo, ituze ryamafaranga yongeweho irashobora kwemezwa, bitandukanye ninyongera yinyongera yibibara.Ikosa rito muburyo bwo gupima cyangwa gukora bizatera itandukaniro ryibara, kugirango tumenye neza ibara ryibicuruzwa.

3. Irinde kwanduza ibidukikije.
4. Biroroshye gukoresha.
Icya kabiri, niyihe ngingo nyamukuru yibara ryibara ryiza?
Muri rusange, ibara ryibara ryibara rigizwe ahanini namabara, abatwara kandi batatanye.
1. Ibara ryibara ryibara ryibintu byingenzi.Ibara ryakoreshejwe muri polyolefin, PVC nandi mabara yerekana amabara ni pigment, kandi pigment zitandukanye zifite imiterere itandukanye zirashobora gutoranywa ukurikije imikoreshereze itandukanye.Igishushanyo mbonera cya plastiki yubuhanga kirashobora kuba amarangi yumuti, bimwe murwego rwohejuru rwo murwego rwohejuru hamwe nibindi byo hejuru - birwanya ubushyuhe budasanzwe.Muri rusange, amarangi ntagomba gukoreshwa mumabara ya polyolefin, bitabaye ibyo bizatera kwimuka gukabije.
2. Ikwirakwiza ahanini itose hejuru ya pigment, ikaba ifasha kurushaho gukwirakwiza pigment no kuyihagarika muri resin.Mugihe kimwe, bigomba kuba bihuye neza na resin, ntabwo bigira ingaruka kumiterere yibicuruzwa byamabara.Ibishashara bike bya polyethylene ibishashara cyangwa zinc stearate muri rusange bikoreshwa nko gukwirakwiza ibihangano bya polyolefin.Ubwubatsi bwa plastiki yamashanyarazi yamashanyarazi ikwirakwiza mubisanzwe ni polarike yuburemere buke bwa polyethylene ibishashara, zinc stearate, calcium stearate nibindi.
3. Umwikorezi akora pigment iringaniye kandi ibara ryibara ryibara ni granular.Guhuza ibara risize hamwe no gukwirakwiza neza amabara meza agomba gutekerezwa muguhitamo umwikorezi.Kubwibyo, ubwinshi bwubwikorezi bugomba kuba bunini kuruta ubw'ibisigarira, kandi ntabwo bigira ingaruka ku bwiza bwibicuruzwa nyuma yo kurangi.Niba polymer imwe hamwe nini nini yo gushonga yatoranijwe, indangagaciro yo gushonga yibice byingenzi iruta iy'ibara rya polymer, kugirango harebwe ibara rimwe kandi ryiza ryibicuruzwa byanyuma, nta moire igaragara.