Wooden grain Co-extrusion Technology for PVC window profile machine
publisherQingdao Hegu Wood-Plastic Machinery Co.,Ltd.
time2019/05/21
- we have tested new technology for PVC window profile machine with co-extrusion system to make wooden grain directly. this co-extrusion material can be used outside for many years without color fadding
PVC window profile machine with co-extrusion technology to make wooden grain directly
Our this new technology is for making wooden grain color on PVC window directly by co-extrusion online.
by this technology, customer can save manpower and cost for making the surface design, lamination is not needed anymore for making the wooden grain.
and this co-extrusion wooden grain can used for outside under sunshine for 20-30 years without color fading.
The inner material is normal PVC material and outer surface material can be PVC, PMMA or ASA
Below is the video of the PVC window profile machine with co-extrusion:
From below pictures, you can see the wooden color is already made from the mold of the PVC window profile, it is complete finished by the extrusion line, so after cutting, the PVC window product can be packed and used directly.
PVC window profile with wooden grain
This is the looks of PVC window profile with wooden grain by co-extrusion, you can also make other colors by changing the co-extrusion material.
Calibrator for PVC window profile co-extrusion line
The PVC window profile with co-extrusion uses special designed co-extrusion mold, the calibrator uses both water cooling and vacuum cooling
Water cooling tank for PVC window profile co-extrusion line
the water cooling tank for PVC window profile is 2-6 meters length according to customer's requirements
Double color PVC window profile by co-extrusion
if the customer doesnot like to make wooden grain, he can use make single color surface by the same machine, such as red, blue, yellow, white.. the surface coating can be good for using outside