Aluminium profile compound technology for connecting plastic profiles with aluminium profiles to form complete profiles for the production of aluminium windows and doors

摘要

The technology involves producing a finished product from individual profile elements without that shape of inner- and outer shells of aluminum profiles is changed. The aluminum profiles are not deformed during a joining process, and an isolator profile is selectively provided with isolators. The inner- and outer shells are connected with a centrally arranged plastic profile by hooking. The inner- and outer shells are moved among each other in a longitudinal direction.