JMWFSB-4A　Two-color co-extruded seamless welding machine

Performance and Feature 
JMWFSB-4A model Welding and cleaning (seamless) welding machine for PVC window is particularly suitable for welding colorful section steel (including attaching mold, double-color co-extrusion, transfer printing, and spraying). 
JMWFSB-4A model Welding and cleaning (seamless) welding machine for PVC window can clear welding beading at one time after finishing the welding, and can strictly control the size of welding seam; therefore, after welding of colorful section steel is finished, its surface welding creator looks perfect and top-grade, and its welding strength is higher than that of the original ones. 
Through controlling pneumatic system, JMWFSB-4A model Welding and cleaning (seamless) welding machine for PVC window increases processing mode of strengthening the welding strength, especially software processing in melting, melting-welting clearance and welding process, thus it can guarantee optimal welding strength in various environments; it can also conduct quantitative adjustment according to digital parameters. 
The cutter features good exchangeable 
The cutter of the JMWFSB-4A model Welding and cleaning (seamless) welding machine adopts special material, via special heat-treatment processing techniques and finish accuracy. The cutter is standardization completely, to achieve exchangeable, the cutter can change without professional. 
Integrative window-support welding 
JMWFSB-4A model Welding and cleaning (seamless) welding machine for PVC window uses eight cutting tools to weld and clear corners and seams, and it can also conduct low-seam clearing for window-support and crossed window-support; various window-support have perfect welding surface and high welding strength. 

East Zhenhua Machinery has many years experience of production, assembly uPVC window and door machinery, products related to: Welding Machinery, Cutting Machinery, Corner Cleaning Machinery, Milling Machinery, Other Machinery, etc., product variety complete, quality reliable, which provides high-end mass production of PVC doors and windows complete set of production line.