GraviMac Series-Online Measurement and Control System of Per-meter
----- A Quality Measurement System Based on Weight ----
The applications:
The process control for the production of plastics pipes, film, etc.
The function:
The system is installed on an extruder to measure and calculate per-meter weight and extrusion output, and also controlled by closed loop, which realize
the constant weight of per- meter and make it operate at setting values.
Advantages:
* Improve pipe/film quality:
* Cost saving:
1. Saving materials 1-5%.
2. Auto-control, green hand can use it well.
3. Shorten start up time.
* Make maintenance easier:
1. Continuous measuring extruder line working condition.
2. Collecting extrusion & haul off speed data, help technicians easily screen out malfunction sources.
* High return on investment:
3-6 months can take back full investment on this system through cost saving by it.
* Easy to bid for government project:
The system can record the whole manufacturing processing data, which can be offered to government or customer by electronic/paper document to be a hard proof of sound quality control.