PVC plastic doors and Windows extruder equipment

PVC profile extruder:

Profile production line is mainly used for PVC doors and Windows, wide door panels, window sills, single porous tube and other profile extrusion.The production line can choose different twin-screw extruders according to different shapes, sections and molds, and is equipped with corresponding auxiliary machines such as vacuum setting table, tractor, cutting machine and material turning rack.

The extrusion capacity of PVC decorative profile extruder can be selected from 120KG/H to 650KG/H.Vacuum shaping table adopts our company's unique design technology, with front and back up and down electric regulation function, small noise, increase eddy current cooling system, easy to cool and shaping, good working stability, to meet the needs of high-speed extrusion.The tractor adopts special transmission technology, works stably and synchronously, stably, with large traction force.The moving speed of the cutting machine is synchronized with the speed of the tractor. All the movements are controlled by PLC computer. The design is reasonable and the operation is stable.

PVC soft and hard co-extrusion profile extruder:

The soft part of hard-soft co-extruded PVC (the material is modified polyvinyl chloride, which is very elastic) is SPVC hot melt through the die

Head glued to HPVC.There are two ways of soft and hard co-extrusion: one is front co-extrusion, that is, both come out of the profile mold at the same time

, has been together, and at the same time through the mold cooling shape shaped products;The other is post-cocrowding, i.e

PVC profile and common profile production, but the profile export mold by the mold cooling molding, before traction

Then SPVC coextrusion to the required parts of the profile.

Features of extruder for profile extrusion line:

(1) reference to foreign technology, unique screw design, with plasticizing uniform, stable operation, high yield characteristics.

(2) the main engine and traction device are using Taiwan delta frequency control controller, can achieve stepless speed regulation across the line;Profile production equipment temperature control using Japanese omron temperature control instrument, profile production equipment can achieve accurate temperature control;Screw core adopts external circulation or internal circulation temperature control system to avoid the over-plasticization of materials caused by high yield.

(3) three electric mobile vacuum molding platform adopts water circulating sealing energy-saving vacuum system, equipped with centralized water supply and quick change joints, which can easily, easily and quickly replace different forms of mold, can ensure the stability and deformation of profile extrusion process;

(4) on-line fine cutting device to ensure the surface of the finished products;The cutting device is a synchronous tracking structure, which can ensure the smooth section and no breakage