Iindaba

I-polyethylenepe-based plastic composite (PE-based WPC) luhlobo olutsha lwemathiriyeli edibeneyo ekhaya naphesheya kwiminyaka yakutshanje, ibhekisa kusetyenziso lwepolyethylene kunye nomgubo weplanga, ikhoba lerayisi, umgubo we-bamboo, kunye nezinye iintsinga zezityalo ezixutywe kwi-apula. imathiriyeli entsha yomthi, ukuxuba kunye negranulation yamasuntswana adityanisiweyo alungiswe kukuveliswa kweepaneli okanye iiprofayili zemathiriyeli ekrwada, esetyenziswa ikakhulu kwizinto zokwakha, ifenitshala, izinto zokusebenza, kunye amashishini okupakisha, kunye nezibonelelo zomthi wendalo kunye neplastiki.

Iingqungquthela zokhuni-zeplastiki zisekelwe kwi-polyethylene kunye nemicu yokhuni, kunye neenzuzo zomthi wendalo kunye neplastiki. I-PE-based WPC iqulethe iplastiki kwaye ngoko inemodyuli elungileyo yokuqina. Ukongeza, ngenxa yomxholo wefayibha kunye nokuxutywa ngokucokisekileyo kunye neplastiki, iipropathi zomzimba kunye noomatshini ezinje ngoxinzelelo kunye nokumelana nokugoba zithelekiseka nezo zomthi oqinileyo, ukuqina kwawo kubhetele kakhulu kunezixhobo zomthi eziqhelekileyo, ezinobunzima obuphezulu bomphezulu, ngokubanzi 2 -5 amaxesha ukuba iinkuni.

Kuyafaneleka ukuba uqaphele ukuba i-PE-based WPC kufuneka iphathwe ngayo yonke into eluhlaza kunye nezinto ezincedisayo ngaphambi kokuxuba kunye ne-granulation, ngaphandle koko, yonke imisebenzi yeemveliso ezilungiselelwe ezifana neeprofayili okanye iipleyiti ziya kuba buthathaka kwaye aziyi kukwazi ukuhlangabezana nazo. ukusetyenziswa.

Iingxaki eziphambili ekuhlangatyenwe nazo kwi-PE-based Wood Plastic Composites Processing:

• Isakhiwo somgubo wokhuni siguquguqukayo, akukho lula ukusichitha ngokulinganayo, kunzima ukusikhupha, kwaye kulula ukusidibanisa, ngakumbi xa umgubo wokhuni uqulethe ukufuma okungaphezulu kuya kubonakala "ibhuloho" kunye "nentonga yokubamba" isiganeko.
• Ukungazinzi kokutya kuya kukhokelela kwi-extrusion fluctuation phenomenon, okukhokelela kumgangatho we-extrusion kunye nokunciphisa isivuno. Ukuphazamiseka kokutya, izinto ezikwi-barrel zandisa ixesha lokuhlala, okukhokelela ekutshiseni kwezinto kunye nokuguqulwa kombala, okuchaphazela umgangatho wangaphakathi kunye nokubonakala kweemveliso.

Izinto ezikrwada kunye nezincedisayo zeepellet zeplastiki zeplastiki zePE zidinga izongezo ezifanelekileyo zokuguqula umphezulu wepolymer kunye nomgubo womthi ukuphucula ukuhlangana kobuso phakathi komgubo womthi kunye nentlaka. Isixa esikhulu sokuzalisa umgubo wokhuni kwisiphumo esityhidiweyo se-thermoplastic dispersion sibi, sisenza ukunyibilika kungabi nangxaki, ubunzima bokubunjwa kwe-extrusion bungongezwa ukuphucula ubumanzi.izithambisi zomthi-zeplastikiukuququzelela ukubunjwa kwe-extrusion, kwangaxeshanye, i-matrix yeplastiki nayo ifuna ukongeza iindidi ezahlukeneyo zokongeza ukuze kuphuculwe ukusebenza kwayo kunye neemveliso zayo zisebenzisa ukusebenza.

Izisombululo ezisebenzayo zokuLubrication Dispersion for PE-basedWPCkunyeSILIKE Additive Masterbatch SILIMER 5322:

Ukomeleza ukusebenza kakuhle kwePEllet yokwenziwa komthi,SILIKE Additive Masterbatch SILIMER 5322, isisombululo se-lubricant esiphuhliswe ngokukodwa sokwenziwa kweenkuni ezihlanganisiweyo, siyangena. Olu longezo lujongana nemingeni eyahlukeneyo kwaye lunegalelo kwinkqubo yemveliso elungelelanisiweyo:

SILIKE Additive Masterbatch SILIMER 5322 is isisombululo se-lubricant se-WPC esiphuhliswe ngokukodwa kwi-composites yemithi yokuvelisa i-PE kunye ne-PP WPC (izinto zeplastiki zomthi). Inxalenye engundoqo yale mveliso i-polysiloxane eguquliweyo, equlethe amaqela asebenzayo e-polar, ukuhambelana okugqwesileyo kunye ne-resin kunye nomgubo womthi, kwinkqubo yokucubungula kunye nemveliso inokuphucula ukusasazwa komgubo wokhuni, kwaye ayichaphazeli impembelelo yokuhambelana kwee-compatibilizers kwinkqubo. , inokuphucula ngokufanelekileyo iimpawu zomatshini zemveliso. Olu longezo lwe-WPC luyonga iindleko, lusebenza kakuhle kakhulu lubrication, lunokuphucula iipropathi zokusetyenzwa kweresin ye-matrix, kwaye lunokwenza ukuba imveliso ibe mpuluswa. Ingcono kunewax yeWPC okanye izongezo zeWPC stearate.

Twongeza ye SILIKE Additive Masterbatch SILIMER 5322inokudlala iindima ezininzi kwimveliso ye-PE-basedWPC, kuquka:

Ukuphuculwa kokuqhubela phambili:SILIKE Additive Masterbatch SILIMER 5322inciphisa i-viscosity yezinto ngexesha lenkqubo yokuvelisa, iphucula ukunyibilika kokunyibilika, kwaye yenza ukuba umgubo wokhuni uhlakazeke ngokulinganayo, ngaloo ndlela uphucula ukusebenza kakuhle kunye nomgangatho wenkqubo ye-extrusion okanye isitofu sokubumba.

Ukusetyenziswa kwamandla okucuthiweyo:Njengokongezwa kweSILIKE WPC eyongeziweyo SILIMER 5322kunciphisa i-viscosity yezinto eziphathekayo, amandla amancinci asetyenziswa ngexesha le-extrusion okanye inkqubo yokubumba i-injection, ngoko ukunciphisa iindleko zokuvelisa.

Ukuphuculwa komgangatho womphezulu:inani elifanelekileyoSILIKE WPC isithambiso SILIMER 5322inokunciphisa ubunzima bomphezulu wezinto eziphathekayo, iphucule ukugqitywa kwendawo kunye nokubonakala kwemveliso, kwaye ingachaphazeli iimpawu zomatshini zemveliso.

Nciphisa ukuguga kunye nokukrala: I-SILIKE I-Wood lubricant yeplastiki SILIMER 5322inokwenza ifilimu ye-lubricant ebusweni bemveliso, ukunciphisa ukungqubuzana kunye nokugqoka kwemveliso kwinkqubo yokusetyenziswa, kunye nokwandisa ubomi benkonzo yemveliso.

Ngokubanzi, ukongezwa kweizithambiso zomthi-zeplastiki SILIKE Additive Masterbatch SILIMER 5322ayiphuculi nje ukusebenza kokwenziwa komsebenzi kodwa izisa ukuthambisa okunexabiso eliphantsi kwiicomposites zeplastiki zePE. Isiphumo yinkqubo yemveliso egudileyo enomgangatho ophuculweyo wenkangeleko kunye nokusebenza kwemveliso okuphuculweyo.

Fumanisa ukusebenza kakuhle okuphuculweyo kunye neenzuzo zeWPC ngeSILIKE Additive Masterbatch SILIMER 5322 (Lubricant Processing Aids For WPC).

Phonononga ngakumbi kuwww.siliketech.com.