
PVC Foamed Board Machine
PVC Foam Board Extrusion Machine
PVC Foam Board Extrusion Machine is a professional plastic extrusion system designed for the continuous production of rigid and semi-rigid PVC foam boards used in furniture, advertising, interior decoration, and construction applications. By combining PVC resin with foaming agents and additives under controlled extrusion conditions, this machine produces lightweight yet strong boards with smooth surfaces, uniform cell structure, and excellent dimensional stability. PVC foam boards are widely used for cabinet panels, wall cladding, signage substrates, exhibition displays, and decorative building materials due to their moisture resistance, machinability, and long service life.
Product Overview and Applications
The PVC Foam Board Extrusion Machine integrates plasticization, foaming, shaping, cooling, and cutting into one complete production process. The produced boards feature low density, good screw-holding strength, flame retardancy, and resistance to water and chemicals. Typical applications include furniture boards, advertising boards, door panels, partitions, wall panels, and interior decorative sheets.
Main Configuration and Components
A standard PVC foam board extrusion system includes the following modules:
1.Conical twin-screw extruder with temperature-controlled barrel
2.Automatic material feeding and dosing system
3.Special foam board extrusion die
4.Vacuum calibration and cooling table
5.Haul-off unit with stable traction control
6.Cooling Bracket
6.Precision cutting system
7.Electrical control system with PLC and touch screen interface
This modular configuration allows buyers to clearly understand the equipment composition and future upgrade possibilities.
Technical Parameters (Reference)
|
Model |
SJSZ80/156 |
SJSZ80/173 |
SJSZ92/188 |
|
Material |
PVC |
PVC |
PVC |
|
Product width mm |
1220 |
1220-1600 |
1220-1800 |
|
Product thickness mm |
5-25 |
5-50 |
5-50 |
|
Screw L/D ratio (L/D) |
22 |
22 |
28 |
|
Main power(kw) |
75 |
90 |
110 |
|
Max.Production capacity kg/h |
350 |
450-500 |
500-600 |
Key Advantages and Competitive Strengths
Compared with conventional extrusion equipment, this PVC foam board manufacturing machine solves common production issues such as uneven foaming, surface defects, and unstable thickness. Optimized screw design ensures uniform plasticization and stable foaming. Precision calibration improves board flatness and surface quality, reducing material waste and post-processing costs. High automation minimizes labor dependency while maintaining consistent output quality, giving users a clear advantage in long-term production efficiency and cost control.
Customization and Technical Support
We provide comprehensive OEM and ODM services. Custom options include machine appearance color matching, co-extrusion technology for multilayer foam boards, and online or offline lamination systems for decorative film coating. Complete extrusion line layout design and factory space planning are available upon request. Our service also includes overseas installation teams, English operation manuals, operator training, and online remote commissioning and troubleshooting support.

Frequently Asked Questions
Q: Can the machine produce different board densities?
A: Yes, density can be adjusted through formulation and process control.
Q: Is co-extrusion supported?
A: Yes, co-extrusion solutions for multilayer structures are available.
Q: What after-sales support is provided?
A: We offer installation guidance, spare parts supply, and long-term technical support.
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