Gravimetric Plastic Pellet Doser Control Feeder For Plastic
Extrusion Processes
---------------------------------------------------GMS-08 Gravimetric Dosing Feeder---------------------------------------------
1. Working Principle & Applications
This system is a closed-loop control system based on weighing
principle, adopts embedded data processor
and equipped with high precision weighing-module to count the material consumption. This doser is collecting
the real time of screw spped and hauling speed, forming the close-loop control system.
Application: Used for production process control of plastic pipes, cables,
plastic films, etc.
2. What Gravimetric Dosing Feeder could do for you?
1. Shorten start-up time, obtain production data when you start
with this system.
2. Help to save 1%-5% raw materials by production at minimal qualified wall thickness range.
3. Stable production process, improve pipe quality.
4. Reduce highly-requirement on experience of operators.
5. Easy to operate, only need input two parameters then start produce.
3. What can be set and controlled by Gravimetric Plastic Pellet
Doser?
Extruder | Hauling Machine |
Extruder Output | Haul off Speed |
Extrusion Rate | Weight Per Meter |
Screw Speed | Satistic Function(Total raw material consumption and lengh
satistics. ) |
Control Volage Output | Out-of-tolerance Alarm |
| Control the Status of Input and Output |
Working principle and purpose of dosing feeder:
- Control extrusion output.
- Control meter weight.
- Gravimetric Control System can simultaneously control the
extrsuion output and meter weight and keep them constant.
It is usually used for the extruder with unstable extrusion output caused by various factors.
4. Why Choose WalthMac as your Supplier?
Founded in 2009, Mianyang Walthmac Measurement & Control Technology
Co., Ltd. as a national hi-tech entreprise. We has quickly grown up to be the top-level company in plastic/ chemical auxiliary equipment industry field, based on the strong creative inspiration and innovation spirit
deeply-rooted in company's development.WalthMac integrates R&D, design, production, sales and service, and has a number of
patent certificates.The products have passed many international certifications and have strong technical strength. In the past five years, the market share of domestic gas pipeline thickness measurement system has exceeded 60%, and the products are exported to Europe,
Southeast Asia, Middle East,Australia, Africa, America and over 45 countries and
regions.
