●Knurling is mainly used to open the notch of the aluminum alloy profile embedded in the heat insulation strip through the high-speed tooth-opening knife.
●Knurling is the key equipment to improve the shearing force of heat insulation strip and aluminum alloy composite profile. Through the use of high-quality hard alloy knurled blades to run at high speed, the aluminum alloy profile is embedded in the notch of the heat insulation strip for teeth. The quality of the teeth will affect the shear force of the profile after rolling. It is one of the main equipment in the production of thermal insulation profiles.
●Strip-inserting mainly uses toothed rollers to insert the heat insulation strips into the corresponding notches of the aluminum profile to provide an accurate position for the composite of the two materials.
●Strip-inserting is driven by special gears four times, and the two heat-insulating rubber strips are accurately inserted into the aluminum groove through the guide groove. The speed of the threading speed is adjusted, the operation is simple and flexible, and the production efficiency is greatly improved. The rubber strip is not easy to wear when threading, so that the head, middle and tail of each finished broken bridge thermal insulation profile have stable shearing force.
Technical Parameters
Input power: 1.5kw
Power supply: 380V 50Hz
Cutter diameter: Φ200mm
Feeding speed: 10-60m/min
Max. tool up/down movement range: 300mm
Profile end face size: 250×300mm
Overall dimension: 1700×950×1600mm
