Automatic PP plastic strapping production line 5mm strapping tape
extrusion production line Servo winding machine
Description of pp strap band extrusion line:
pp strap extrusion machine
Raw materials-----pp strap extrusion machine can produce plastic raw materials: recycled materials or PP polypropylene new materials to produce strapping tape;
Screw-----The equipment adopts high-precision high-quality screws, adopts
well-known brands, and has unique parameter design. It has the
advantages of large extrusion volume, good plasticization, high
hardness and wear resistance; equipped with a quantitative
extrusion system, the width and thickness of the produced belts are
the same, the error range is small, and it meets the national
strapping tape acceptance standards;
Automatic screen changer------Equipped with a non-stop automatic screen changer, the screen does
not need to be stopped, and the efficiency is maximized. 4-net
circulation large-area filtration does not require frequent screen
changes.
Working principle of PP polypropylene extruder:
The feeding section ------- feeds the PP polypropylene pellets through the hopper into the extruder.
Extrusion ------- screw is heated and rotated to melt and extrude the material.
Extrusion ------ extrudes the melted polypropylene strip blanks through the die to
form the desired shape.
Cooling & Shaping ------ The extruded product is shaped and cooled by cooling water tank
device.
Stretching ------- stretching oven heats the PP strip blanks and stretches them, ratio 1-10 times.
Shaping-------Shaping oven will heat and shape the PP tape again to make the
finished product specification more standard.
Winding -------- will wind the finished PP belt into rolls and put it into storage.
EXTRUSION PARAMETERS TABLE
| Model | PP-2 | PP-4 | PP-6 | PP-8 | PP-10 | PP-12 |
| Raw material | PP polypropylene new material/recycled material |
| Number of tapes | 2 | 4 | 6 | 8 | 10 | 12 |
| Width(mm) | 5-19 | 5-19 | 5-19 | 5-19 | 5-19 | 5-19 |
| Thickness(mm) | 0.4-1.2 | 0.4-1.2 | 0.4-1.2 | 0.4-1.2 | 0.4-1.2 | 0.4-1.2 |
| Line speed(m/min) | ≧260-300 |
| PLC control system | PLC | PLC | PLC | PLC | PLC | PLC |
| Screw Model | 90 | 110 | 125 | 135 | 135 | 135 |
| Reducer model | 200 | 220 | 250 | 280 | 280 | 280 |
| Winding machine | Automatic winding machine /Semi-automatic winding machine |
| Screen Changer | Automatic/Manua |
| Production capacity 24H | 2.5-3T | 6-7T | 8-9T | 10-11T | 12-13T | 13--14T |
Working process of PP strapping equipment:
1. PLC control------
Adopting PLC control system, unique built-in memory parameters, the same product does not need
to be debugged multiple times.
2.Embossing wheel-------
the upper and lower patterns are consistent, the thin stripes are
clear, high-end quality, SKD-11 material, wear-resistant and durable.
Applicable to balers:
1. Fully automatic baler
2. High-speed baler
3. Semi-automatic baler
4. Handheld electric baler
5. Manual clamp baler
FAQ:
Q:What is the voltage of pp strapping band making machine?
A:380V/50HZ, we support customization
Q:Can the pp strapping band making machine be customized according
to the factory length?
A:Yes, we can customize the length according to the customer's
factory size.
Q:Where is the pp strapping band making machine?
A:We are from China.
Q:Can pp strapping band making machine provide after-sales service?
A:Yes, we have professional after-sales engineers who provide
24-hour online guidance.
Q:Is the quality of pp strapping band making machine?
A:We have 30 years of manufacturing experience, and have their own PP packaging belt production plant, equipment quality is stable, the process is worth choosing.
Q:Does pp strapping band making machine customization?
A:We are a manufacturing plant that can customize model size,
extrusion capacity, voltage and so on according to customer
requirements.
