1. Beddelka Caaga iyo Isku-dhafka:Tani waa codsigeeda ugu caadiga ah. Ka faa'iidaysiga xiirid xooggan iyo awoodaha kala firdhidda mataanaha,balaastigga(sida PP, PE, ABS) ayaa si isku mid ah loogu qasaa waxyaabaha lagu daro (sida fiber galaas, fiber carbon, retardants olol, iyo antioxidants) si loogu diyaariyo balaastiig shaqaynaysa oo la xoojiyay, ololka dib u dhaca, iyo korantada. Tusaalooyinka waxaa ka mid ah PP fiber galaas ah oo la xoojiyay oo lagu isticmaalo warshadaha baabuurta iyo ABS-dabakiya ee loo isticmaalo warshadaha elektiroonigga ah.
2. Midabka Masterbatch iyo Diyaarinta Masterbatch shaqaynaysa:Midabka-saarista sare, midabaynta, ama waxyaabaha lagu daro shaqada ayaa lagu qasi karaa resins side, extruded iyo granulated iyadoo la isticmaalayo extruder mataanaha ah, si ay u soo saaraan masterbatches midabka (loogu talagalay dheeh caag ah) ama masterbatches functional (sida masterbatches antistatic iyo masterbatches bakteeriyada bakteeriyada), xalinta dhibaatada isku darka aan sinnayn in hal-screw.
3. Qalabaynta Caagagga:Loo isticmaalo soosaarka extrusion ee tuubooyinka, profiles, xaashida, filimada, iwm, gaar ahaan ku habboon farsamaynta viscosity-sare, adag-in-plasticized balaastiig sidaPVCiyo PC. Tusaale ahaan, in extrusion ee tuubooyinka dheecaanka PVC, profiles albaabka iyo daaqadaha, iyo PC polycarbonate xaashida, extruder mataanaha ah waxay hubisaa balaastiig isku mid ah ee alaabta iyo yaraynaysaa cilladaha alaabta.
4. Habaynta caaga ah ee dib loo warshadeeyay:Waxay ka baaraandegtaa caagadaha qashinka ah (sida qashinka PP iyo PE). Iyada oo la xiiraynayo iyo kuleylinta tuubada mataanaha ah, wasakhda ayaa laga saarayaa, diiqada ayaa laga nafisiyay, balaastiina dib-u-caasiyeeyay oo granulated ayaa lagu gaadhayaa dib u warshadaynta balaastiig iyo dib u isticmaal.
Nanhaiya waxay habaysaa wax-qabadka sare ee Granulation Parallel Twin Screws si gaar ah u dalbanaya hababka granulation. Maaddada xudunta u ah waa 38CrMoAlA nitrided bir ah, oo bixisa iska caabbinta xirashada gaarka ah, iska caabinta daxalka, iyo xoogga sare, si toos ah u wanaajinaya tayada iyo waxtarka wax soo saarkaaga isku dhafka ah. Si aad u hesho la tashi farsamo oo faahfaahsan oo ku saabsan helitaanka alaab-qeybiye lagu kalsoonaan karo ee khadkaaga wax soo saarka, fadlan nala soo xiriir.