strip feeding machine is used for producing thermal barrier aluminum profile, including four part: knurling part, strip feeder, collecting part and testing part

1. using knurling machine to knurl the slot of aluminum profiles, making teeth, teeth can increase the friction between strip and aluminum profile, increase shear strenth

2.using strip feeder to insert strip in slot of aluminum profile,where has been knurled

3. collecting machine is used for collecting profile and strip tightly, do not let strip move

4. testing machine is used for testing the shear strength between strip and profile

why use strip feeding machine to produce thermal barrier aluminum profile?

because thermal conductivity of aluminum is very high, but thermal conductivity of strip is very low, strip feeding machine let two pieces of aluminum profile connect by strip, can stop heat transfer through aluminum

procedure:

1. knurling:

2. strip feeding:

3. rolling:

own 80% domestic market, has exported to Australia, Egypt, Ukraine, Syria

strip feeding machine for window and door