Closed type louver

TR010211-Louver Tool Closed Type/Louver Tool Opened Type
 
1. Mold is correspondent with plate thickness, different plate thickness require different tooling.
2. Different plate thickness, different mold size, only need to change inserts, save purchase cost.
3. Process program should pay attention on the plate moving direction, reserve enough unloading time.
4. Non-forming pitch (A) must be larger than 3 times plate thickness, width is 2-3 times height not including plate thickness.
5. Forming height: tC.S is 3-4 times of sheet thickness, Alum is 2-3 times and S.S is 1-2 times sheet thickness.
6. The higher the forming height, the more serious the reverse pulling phenomenon.
7. For thickness that is less than 1.2mm sheet, the R should be larger than 10mm so as to avoid angle part from splitting.