The volumetric doser is an instrument that automatically mixes one main material and one or two kinds of color masterbatches or additives in proportion during injection molding, extrusion molding, and blow molding. The PLC color touch screen controller is used to measure the addition ratio of color masterbatch and additives; using the touch screen as the user interface is intuitive and convenient.
The characteristics of volumetric doser machine:
1. The volumetric doser adopts PLC color touch screen controller for calculation, with accurate metering and wide output range.
2. The volumetric doser is synchronized with the signal of the injection molding machine, has the function of formula storage and reading, and can be called to start up.
3. It has a metering function, automatically monitors the amount of color masterbatch or addition, and automatically adjusts and adapts when the bulk density of raw materials changes.
4. The metering part can be disassembled from the base without material leakage. There are visible material window devices on the side of the base and hopper for easy observation of raw materials.
5. Stable operation ensures the continuity of injection molding machine production.
6. Use weighing scales to control the mixing process.
7. Quantitative feeding, accurate measurement and stable transportation can be realized.
8. Humanized design, simple operation and stable performance of the whole machine.
9. Modular assembly structure, screws and sleeves can be replaced or cleaned.
10. It has the function of forced material cleaning, easy to replace the color masterbatch, and the screw is chrome-plated.
11. It can accommodate 100kg dryer or 200kg drying drum, and requires a larger base.
