> Tension Control MarquipWardUnited offers 3 levels of tensions control: Predictive Tension Control: This is a simple but effective form of tension control using the central PC control to calculate the required tension relative to an initial set point and reducing unwind reel diameter. Settings are adjusted during acceleration and deceleration. Load Tension Control: This system is a used for more demanding unwinding applications. Basically it uses the predictive tension control software utilises a pair of load cells to fine tune the tension control. As the load cells are operating in a small adjustment range they can be set to respond extremely quickly without loosing web stability. Rotary Dancer: This is the top of the range tension control system and most useful when eccentric reels are run. Features include:  Large Accumulation Small Package Linear Tension Throughout Rotation Stable Performance with Closed-Loop Control     > Decurling: Wide range of solutions offered 3-bar Progressive Decurl features decurling in 3 stages registration on sheets from micro flutes to double wall Triple Station Decurler is the ultimate for removal of strong web curl, featuring 3 decurling units both above and below the web Each is adjusted independently and the action is programmable Up and down curl can be corrected without re-threading