Packaging equipment 5-15mm twin screw sandwich PP strapping
production line PP strapping equipment PP extruder for PLC control
system
PRODUCT DESCRIPTION
Screw------The machine uses high-quality 38CrMoALA screw material, which is
famous for its excellent strength and durability.
Type------Single screw/twin screw extruder can be used, and the size can be
customized according to customer requirements.
Winding machine-----PP belt making machine can be equipped with semi-automatic winding
machine & fully automatic winding machine
Line speed---------200-300 m/min
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:
Raw material preparation----Add PP granules into the extruder hopper.
Extrusion molding----PP granules are melted in the extruder and extruded through the
mold.
Cooling and shaping----The extruded strapping tape enters the cooling water tank for
cooling and shaping.
Traction and stretching---- The traction machine pulls the strapping tape, and the stretching
machine performs stretching treatment.
Embossed treatment---- The embossing machine embosses the surface of the strapping tape.
Shaping oven---- Heat and shape the PP tape again to achieve consistent
specifications.
Reeling and packaging----The reeling machine winds the strapping tape into a roll and puts
it into storage after packaging.
FUNCTION
1) PP raw materials do not need to separate the dry and water
treatment . There are automatic circulation on preheating and
drying that save a large number of equipment investment and reduce
the production cost by 30%;
2) Utilizing the retrieving bottle slice as raw materials that
reducing the cost to a great extent;
3) Low Energy consumption, but high production capability;
4)Easy to operate, save the manpower and two persons for one
production line on average.
Applicable to balers:
1. Fully automatic baler
2. High-speed baler
3. Semi-automatic baler
4. Handheld electric baler
5. Manual clamp baler
FAQ
Q1:Are you a trading company or a factory?
A1:We are a factory,can give u best service.
Q2:What's your guarantee or the warranty of the quality if we buy
your machines?
A2:We offer you high quality machines with 1 years guarantee . we
will give u spare part free in 1 years.
Q3:When can I get my machine after I paid?
A3:We will deliver the machines on time as the date we agreed both
side.
Q4:How can I install my machine when it arrives?
A4:We will send our engineer to your side as soon as you get all
your machines ready , for testing and teaching your technicians how
to run the machines.
Q5:How about the spare parts?
A5:After we deal down all the things , we will offer you a spare
parts list for your reference.
