Lights Ntawm Pvc Yeeb Ntau Lawm Kab

(1) Raw material mixing: PVC stabilizer, plasticizer, antioxidant and other auxiliary materials are added to the high-speed mixer in proportion and process. The material is heated to the set process temperature through self-friction between the material and the machine, and then the material is cooled to 40-50 degrees through the cold mixer; Tom qab ntawd nws tuaj yeem txuas ntxiv rau kev cia siab ntawm extruder .
(2) Extruder Part: Lub tshuab no tau nruab nrog cov khoom pub tshuaj thiab cov khoom noj khoom haus kom zoo nkauj, uas muaj qhov sib txuas ntawm cov khoom siv pub dawb rau cov khoom siv Meterated ntu yog me me, uas txo qhov chaw hloov cua sov thiab thawb mus rau lub taub hau qis dua, yog li ua tiav cov kab ke, melting, sib xyaw; thiab ua tiav lub hom phiaj ntawm kev tso pa thiab lub cev qhuav dej {{4 4}} Cov ntsia hlau pub noj mov thiab cov ntsia hlau pub khoom siv ceev
(3) Extrusion Tuag Lub taub hau: Ob tug tau cog lus, melted, tov thiab homogenized yog thawb mus rau cov yeeb nkab tuag lub taub hau yog qhov sib zog ua yeeb yam.
(4) Lub tshuab nqus tsev ua haujlwm rau kev ua kom zoo nkauj thiab txias} Lub tshuab nqus tsev ua kom muaj zog thiab rov qab los ntawm lub tshuab nqus tsev thiab sab laug thiab sab xis ntaus .
(5) Lub tshuab traction yog siv los txuas ntxiv mus txuas ntxiv thiab cia li coj cov yeeb nkab txias thiab tawv tawv tau hloov kho los ntawm zaus hloov dua siab tshiab.
(6) tej tshuab tej khoom: Tom qab kev hloov mus raws li qhov kev txiav tawm ntawm lub teeb liab drives . Lub cav txiav yog nruab nrog cov plua plav tawm los ntawm kev txiav tawm los ntawm kev txiav tawm hauv lub sijhawm thiab rov qab siv nws.
(7) Qhov tig tau ntawm kev hloov khib yog pom tau los ntawm lub tshuab hluav taws xob {}} Lub hom phiaj hloov mus rau qhov hloov pauv ntawm lub zog {}}} tom qab kev thauj khoom, nws yuav rov pib dua tom qab ncua sijhawm ntev li ob peb feeb thiab tos rau lub voj voog tom ntej .