PP Honeycomb Core Composite Board Machine
PP Honeycomb Board Extrusion Machine
PP Honeycomb Board Extrusion Machine is an industrial plastic extrusion system designed for the continuous production of lightweight yet high-strength polypropylene honeycomb boards. These boards feature a cellular honeycomb core structure that combines excellent rigidity with low material consumption. Widely used in packaging, logistics, automotive interior panels, construction formwork, furniture cores, and reusable transport boxes, PP honeycomb boards are valued for their impact resistance, moisture resistance, recyclability, and long service life.
Product Overview & Applications
This machine melts and extrudes PP raw material through a precision die to form a stable honeycomb structure, followed by calibration, cooling, and cutting. The resulting plastic honeycomb boards are commonly applied in industrial packaging systems, pallet layers, returnable boxes, truck body panels, partition boards, and lightweight building components where strength-to-weight ratio is critical.
Main System Configuration
A standard PP honeycomb board extrusion system includes:
1.High-efficiency single screw extruder with precise temperature control
2.Automatic gravimetric feeding and material drying unit
3.Specially designed honeycomb extrusion die
4.Vacuum calibration and forming table
5.Multi-stage cooling and haul-off unit
6.Precision cutting system
7.PLC control system with human-machine interface
This modular configuration allows buyers to clearly understand equipment composition and future upgrade possibilities.
Typical Technical Parameters
|
Extruder model |
SJ-75/33 SJ50/33 |
SJ-90/33 SJ-65/33 |
SJ-110/33 SJ-75/33 |
|
Screw L/D ratio (L/D) |
33:1 |
33:1 |
33:1 |
|
33:1 |
33:1 |
33:1 |
|
|
Product width (mm) |
1220-1500 |
1600-2000 |
2000-3000 |
|
Product thickness(mm) |
2-12 |
2-15 |
2-18 |
|
Main motor power(kw) |
22-75 |
37-110 |
37-160 |
|
Max.extrusion capacity(kg/h) |
300 |
400 |
600-700 |
Performance Advantages & User Value
Compared with conventional solid sheet extrusion, this PP honeycomb panel extrusion line significantly reduces raw material consumption while maintaining excellent bending strength. Optimized screw design ensures uniform plasticization, solving common issues such as uneven cell structure and board warping. Stable pressure control and precision die design deliver flat surfaces and consistent thickness, helping users reduce scrap rates and improve production efficiency. For manufacturers targeting high-end packaging or structural applications, this solution offers lower operating cost and higher product competitiveness than many standard market alternatives.
Customization & Technical Support
We provide OEM / ODM services, full extrusion line planning, and factory layout recommendations based on customer site conditions. Support includes overseas installation and commissioning, English operation manuals, operator training, and online remote debugging to ensure smooth startup and long-term stable operation.
FAQ (Buyer Focused)
Q: Can recycled PP be used?
A: Yes, the system supports a controlled percentage of recycled PP with proper filtration and formulation.
Q: Is board size customizable?
A: Yes, width, thickness range, and output can be tailored to project requirements.
Q: Do you provide overseas service?
A: We offer international installation, commissioning, and remote technical support.
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