Alaabooyinka Caadiga ah ee Guriga ee Caadiga ah - Wax-soo-saarka Duritaan-qaabaynta
Faahfaahinta Alaabta
Naqshadeynta wax soo saarka caagagga guriga waa isku xirka muhiimka ah ee habaynta alaabta guriga. Noocyo kala duwan oo caag ah (budo, qayb, xal ama kala firidhsan) oo u samaysan qaabka la rabo ee alaabta caagga ah ama billets. Waxaa jira in ka badan saddex darsin hab oo wax lagu dhejiyo. Doorashadeeda waxaa inta badan lagu go'aamiyaa nooca alaabta guriga lagu sameeyo (thermoplastic ama thermosetting), qaabka hore iyo qaabka iyo cabbirka alaabta. Alaabooyinka balaastikada ah ee guriga lagu farsameeyo alaabada balaastikada ah ee guriga sida caadiga ah loo isticmaalo waxaa ka mid ah extrusion, qaabaynta duritaanka, calending, dharbaaxada qaabaynta iyo kulaylka qaabaynta.
Astaamaha
Codsiga
Sawirada naqshadeynta waxaa lagu siin karaa wax soo saarka ballaaran ee warshadeena. Qalabka waa la dooran karaa, qaabka iyo midabka alaabta caaga ah ee guriga lama xaddido. Alaab kasta oo khaas ah oo aad u baahan tahay, waan soo saari karnaa.
![](https://ecdn6.globalso.com/upload/p/6/image_other/2023-11/6548a64fe7e7f84406.jpg)
Halbeegyada
Qalab | Alaabooyinka ku habboon wax soo saarka | sifooyinka alaabta |
PET | Dhalada buufinta, dhalada daawada, dhalada sanka laga saaro, iwm | Heerkulka ugu sarreeya ee iska caabbinta kulaylka PET wuxuu gaari karaa 65 ° C, heerkulka iska caabbinta qabow ee ugu hooseeya waa laga jaray 20 ° C, kaas oo ku habboon walxaha u baahan in la xidho, haynta cusub iyo qoyaanka ilaalinta nolosha. |
HDPE | Baakadaha baakadaha alaabta lagu nadiifiyo iyo alaabta qubeyska | Sababtoo ah maaddada HDPE lafteedu ma fududa in la nadiifiyo, laguma talinayo in dib loo warshadeeyo alaabta balaastikada HDPE. |
PP | Qalabka jikada, sanduuqyada qadada | Qalabka PP waxaa inta badan lagu isticmaalaa weelasha jikada, sababtoo ah barta dhalaalkeedu waa ilaa 167 ° C, sidaas darteed sanduuqyada caagga ah iyo waxyaabaha kale ee ka samaysan ayaa si ammaan ah loo gelin karaa foornada microwave si loo isticmaalo, waxaana loo isticmaali karaa si isdaba-joog ah ka dib nadiifinta. |
PVC | Jaakadaha roobka, qalabka dhismaha, filim caag ah | Maaddada PVC waxay leedahay caag wanaagsan iyo qiimo jaban, sidaas darteed alaabada caagga ah ee PVC ayaa aad u badan. |
PMMA | Weelka kaydinta hufan | PMMA, oo caadi ahaan loo yaqaan akril ama plexiglass, waxaa badanaa loo isticmaalaa weel kaydin ahaan, ama lagu daro walxo kale si loo sameeyo. |
PC | Xirmooyinka timaha qalajiyaha, kombuyuutarrada iyo agabyada | Sida maaddo caag ah oo si ballaaran loo isticmaalo, PC waxay leedahay heer sare oo daahfurnaan ah iyo midabayn bilaash ah, aan ur lahayn oo aan waxyeello u lahayn jidhka bini'aadamka. |
Dhimashada Fasalka Polishing
Maxaa noo doora
![](https://ecdn6.globalso.com/upload/p/6/image_other/2023-11/65435418d0da231277.jpg)