Window frame and door frame profile extrusion lines are essential in the production of PVC profiles, which are categorized into single-cavity, double-cavity, triple-cavity, and multi-cavity types. These profiles can also be reinforced with steel to enhance durability. High-quality multi-cavity profiles significantly improve thermal insulation, wind resistance, and soundproofing, making them suitable for high-rise buildings, cold climates, and noisy environments.
Window frame extrusion lines include:
1. SJZ series conical twin-screw extruder
2. YF series vacuum calibration table
3. YF series haul-off unit with film wrapping device
4. YF series cutting machine
5. YF series tilting stacker
6. Profile laminating machine (optional)
Note: Door frame profile extrusion lines are similar to window frame lines but often use PVC wood-plastic foam to reduce weight. Screw designs and molds for door frames differ slightly from those used for window frames.
In modern furniture manufacturing, interior decoration and other industries, PVC...
READ MOREIn the field of building decoration materials, PVC-WPC wall decoration boards ar...
READ MOREThe basic principle of wire winding technology is to wind high-strength steel w...
READ MORERaw material preparation and conveying The starting point of the stone-like la...
READ MOREBasic structure and working principle of cooling towersThe basic structure of co...
READ MORE1. Temperature controlTemperature is one of the most critical parameters in the ...
READ MORE