- 20
- Nov
Calculation method of length of carrier tape package on reel:
Calculation method of length of carrier tape package on reel:
1. Number of meters per roll = (number of pieces per roll XP) 1000 + 1
2. Number of packages per roll = (winding area TP) x0.9
3. Winding area = Pai x r square – Pai x r square
Explain the meaning of the letters of the carrier package:
P = pitch of package carrier
T = height of package carrier
pai = 3.1415
R = outer diameter of reel
R = inner diameter of reel
Calculation method of length of carrier tape