Air duct machine
, is from the expected volume of the material to the duct forming a series of process technology can be completed all the production equipment.
The main production process:
(1) Volume expected material
The material will be cut according to the size of the input cut.
(2) Pressure tendon more flat
Automatic cutting of the finished coil is more flattened. .
(3) Perforated chamfering slot
Duct installation holes to complete the production process to avoid the inconvenience of late drilling.
(4) Cut off
Will handle the cut off from the coil material, the next processing. .
After leaving the material with the conveyor belt to send, enter the next step.
Press the sheet for the operation, the joint angle production.
(7) Common plate flange molding
Total plate flange machine and double linkage flange plate machine for co-board roll forming process.
(8) Bending molding
Co-board flange forming the volume of the bending process to form a rectangular duct.