Labarai

MeneneMan shafawa na WPC?

Ƙarin aiki na WPC(wanda kuma ake kiraMan shafawa don WPC, kowakilin saki don WPC) man shafawa ne da aka keɓe don samarwa da sarrafa kayan haɗin katako da filastik (WPC): Inganta aikin kwararar sarrafawa, inganta ingancin bayyanar samfura, tabbatar da halayen zahiri na samfura, rage gogayya tsakanin mahaɗan polymer da injinan sarrafawa, rage lalacewa na kayan aiki, kuma ƙirar fitarwa tana da santsi. IngancinƘarin man shafawa na WPCyana da babban tasiri ga tsawon rayuwar sabis na mold, ganga da sukurori a cikin sarrafa filastik na itace, ƙarfin samar da extruder, amfani da makamashi a cikin tsarin samarwa, ƙarewar saman samfura da tasirin yanayin zafi mai ƙarancin zafi na aikin bayanan martaba. Kuma idan ƙara stearate a cikin taimakon sarrafa itace tare da MAH zai raunana tasirin haɗin gwiwa na maleic anhydride, don haka za a rage tasirin haɗin gwiwa da ingancin mai.

ZaɓinMaganin man shafawa na WPCyana la'akari da waɗannan buƙatu:

Yana da kyakkyawan jituwa da resin a zafin jiki mai yawa, yana iya samar da wani tasirin plasticizing, yana rage kuzarin haɗin kai tsakanin ƙwayoyin da ke cikin resin, yana raunana ƙwayoyin.

, gogayya tsakanin juna, rage danko na narkewar resin, inganta kwararar narkewa, da kuma inganta zamewar ƙwayoyin resin.

Kayayyakin WPC sun haɗa da aikace-aikace da yawa, duk waɗannan za su yi amfani da man shafawa yayin samarwa don ingantaccen ingancin saman bene, siding, aikace-aikacen rufin bango don inganta aikin sarrafawa da kuma samar da ingantaccen ingancin saman, da sauransu.

Mafi kyawun man shafawa na WPC yakamata ya zama mai aiki da yawa, manufar ita ce sanya kayan aikin sarrafawa su yi aiki mafi kyawun halaye na aiki, ƙara yawan samarwa, da inganta ingancin samfura:

1, hulɗar kwayoyin halitta na polymers/polymers

2, Haɓaka tasirin plasticizing;

3, Rage danko na narkewa;

4, Rage karfin juyi da amfani da makamashi;

5, hulɗar haɗin polymer/filler

6, Inganta watsawa na foda na itace ko filler na zare na halitta;

7、 Taimakawa wajen jika kayan cikawa;

8、 Lubricated cike polymer da dumama ko sanyaya ƙarfe interface;

9, Inganta lalata kayan abu a cikin guga na extrusion da kuma saman mutu;

10, Rage gogayya da lalacewa;

11, Samar da man shafawa na ciki da waje ga kayayyakin WPC

Akwai abubuwa da yawa daban-dabanMan shafawa na filastik na itacekamarMan shafawa mai tushen silicone SILIKE Silimer 5400, ethylene bis-stearamide (EBS), zinc stearate, kakin paraffin, da kuma PE mai oxidized. Kuma menene su?bambance-bambancen man shafawa na wpcNauyin ƙwayoyin halitta, yawan amfani, da kuma yadda suke aiki, abubuwa ne daban-daban da ke tasiri tare da ayyuka daban-daban.Man shafawa masu tushen siliconesuna da matuƙar juriya ga lalacewa da tsagewa, da kuma zafi da sinadarai. Haka kuma ba sa guba kuma ba sa ƙonewa, wanda hakan ya sa su zama zaɓi mafi kyau ga aikace-aikace da yawa. Man shafawa na silicone kuma na iya rage gogayya tsakanin sassa masu motsi, wanda zai iya taimakawa wajen tsawaita rayuwar WPCs.

Menene game da adadin man shafawa na filastik na itace??

Gabaɗaya dai, haɗakar filastik ta itace (WPC) suna amfani da man shafawa sau biyu fiye da na yau da kullun. Ga haɗakar filastik ta itace tare da zare na itace na 50% ~ 60%, adadin man shafawa na kayan da aka yi da HDPE shine 4% ~ 5%, adadin man shafawa na kayan da aka yi da PP shine 1% ~ 2%, kuma adadin man shafawa na kayan da aka yi da PVC shine 5% ~ 10%. Duk da haka, ana iya daidaita ainihin adadin bisa ga tsari da hanyoyin kasuwanci daban-daban.Silika silimer 5400Zai samar da mafi kyawun aiki tare da ƙaramin allurai tare da 1.5% zuwa 3%.

Chengdu Silike Technology Co.,LTDKamfanin kera man shafawa na WPC na kasar Sindon samarwaMan shafawa mai tushen silicone don WPCAn ƙera wannan ƙarin mai na musamman don sarrafawa da samar da PE WPC da PP WPC (kayan filastik na itace) kamar su benen WPC, shingen WPC, da sauran kayan haɗin WPC, da sauransu. Babban ɓangaren wannan maganin mai na WPC shine polysiloxane da aka gyara, wanda ke ɗauke da ƙungiyoyi masu aiki na polar, kyakkyawan jituwa da resin da foda na itace, a cikin aikin sarrafawa da samarwa na iya inganta watsawar foda na itace, baya shafar tasirin daidaitawar masu jituwa a cikin tsarin, yana iya inganta halayen injiniya na samfurin yadda ya kamata. Wannan wakilin fitarwa na kayan haɗin WPC yana ba da ƙarin aiki fiye da ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, da oxidized PE, kuma wannan mai narke yana da araha tare da kyakkyawan man shafawa, yana iya inganta halayen sarrafa resin matrix, amma kuma yana sa samfurin ya yi laushi, yana ba kayan haɗin filastik na itace sabon siffa.

WannanMafi kyawun man shafawa na WPCSilimer 5400 yana da fa'idodi da yawa kamar haka:

1, Inganta sarrafawa, rage karfin extruder, inganta watsawar filler;

2, BayarwaMan shafawa na ciki da waje don WPCrage amfani da makamashi da kuma ƙara ingancin samarwa;

3, Kyakkyawan jituwa da foda na itace, ba ya shafar ƙarfin da ke tsakanin ƙwayoyin halittar roba na itace kuma yana kula da kaddarorin injiniya na substrate kanta;

4、Rage adadin daidaitawa, rage lahani na samfura, inganta bayyanar kayayyakin filastik na itace;

5, Babu ruwan sama bayan gwajin tafasa, ci gabasantsi na dogon lokaci.

Kirkirar silicone, Inganta sabon ƙima.