Customer: Quang Minh Packaging Joint Stock Company.
Location: Vung Tau City, Ba Ria – Vung Tau Province..
Overview: Knife Cut-off : consists of two knife cylinders that are turned in opposite directions with the blades arranged diagonally in a scissor-shaped arrangement. Making sure the paper is cut to the required size requires the CPU system to accurately control the blade position and synchronize the speed with the paper speed. Cutting length and number of sheets are imported from HMI computer in the central control room. The knife pillars are controlled by large capacity DC servo motors..
- Slitter / Scorrer: Including knife pairs (1 upper, 1 lower) and the tips of the handle, which are fixed to cut paper along the line and form rolling marks plait. Coordinates are entered from the HMI computer in the central control room. Each blade or lance head is moved by a DC servo motor..
- Paper stretch: Functions to maintain the surface tension of roll paper before entering the wavefront and automatically joins the paper when transferring rolls. This is an Servo-driver combination of electric and pneumatic.
Conveyor: Moving and stacking of paper sheets.
Corrugated : Press the paper to make corrugated Carton
Control system configuration:
– Central processing CPU for each cluster: Including PLC 90-30 and Versa Micro of GE-IP (GE Fanuc); Mitsubishi FX3U PLC.
– The motor controller: DC driver of Control Technique and make by Port Automation; DC-Servo Amplifer make by Port Automation.
– Display and monitoring centers: GE-IP HMI 12 inch and GE-IP SCADA.
