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Views: 0 Author: Site Editor Publish Time: 2025-06-18 Origin: Site
In the modern building materials industry, innovation and efficiency drive demand for versatile, high-performance production equipment. The PVC WPC solid door frame and foam board production line is a cutting-edge manufacturing solution designed to produce wood-plastic composite (WPC) door frames and foam boards efficiently and cost-effectively. This dual-function line integrates extrusion technology to simultaneously create both solid profiles and lightweight foam boards, addressing varied customer needs for construction and decoration materials.
Zhangjiagang Anda Machinery Co., Ltd., a leading supplier of plastic processing machines in China, offers advanced PVC WPC production lines that cater to manufacturers looking for durable, environmentally friendly, and versatile products. These production lines combine modern extrusion techniques with adaptable designs, ensuring that manufacturers can produce high-quality WPC solid door frames and foam boards tailored to market trends.
The quality and characteristics of WPC products largely depend on the raw materials and their proportions used during production. The PVC WPC solid door frame and foam board production line typically utilizes a carefully formulated composite blend consisting mainly of the following components:
Polyvinyl Chloride (PVC): Serving as the primary plastic matrix, PVC provides rigidity, durability, and weather resistance. It typically accounts for approximately 40% to 60% of the raw material blend, ensuring strength and structural integrity in the finished profiles.
Wood Powder (Wood Flour): Making up about 30% to 50% of the mixture, wood powder contributes to the wood-like texture and appearance of the products while enhancing stiffness. It also promotes eco-friendliness by incorporating renewable natural fibers.
Calcium Carbonate (CaCO₃): This filler material, ranging from 5% to 15%, improves dimensional stability, reduces production costs, and enhances impact resistance. Calcium carbonate also plays a role in modifying the thermal properties of the composite.
Additives: Stabilizers, lubricants, foaming agents, colorants, and fire retardants are added in small quantities to enhance processing efficiency, product performance, and aesthetics.
The exact ratio of these materials can be customized depending on the desired properties of the final product, whether it is a solid door frame or a foam board. Zhangjiagang Anda Machinery works closely with clients to optimize formulations for their specific application needs.
One of the innovative features of this PVC WPC production line is its dual-line design, which allows simultaneous extrusion of two different product types:
Solid Profiles (Door Frames): The production line uses an extruder fitted with a specially designed die to form solid, dense door frame profiles. These profiles feature uniform cross-sections with excellent mechanical strength, suitable for structural and aesthetic uses in doors and windows.
Foam Boards: Parallel to the solid profile line, the foam board line uses a foaming extrusion process where a foaming agent is introduced into the PVC mixture. This creates a cellular structure within the extruded board, resulting in a lightweight yet strong product with enhanced thermal insulation and soundproofing properties.
The dual-line system offers manufacturers flexibility and efficiency by enabling production of both solid and foam products within a single integrated setup. This versatility helps meet diverse market demands without the need for separate dedicated machinery.
The PVC WPC solid door frame and foam board production line is available in multiple models with varying technical parameters tailored for different production scales and product sizes. Typical technical specifications include:
Production Width: The solid profile extruder can produce door frames with widths ranging from 50mm to 300mm, accommodating various architectural designs. The foam board extruder typically handles widths between 300mm and 1200mm to produce panels suitable for wall cladding, ceiling, and furniture applications.
Motor Power: High-efficiency motors power the twin-screw extruders, usually rated between 22 kW and 75 kW depending on the model. These motors ensure stable output and the capacity to process materials continuously for extended periods.
Capacity: Production throughput varies by model but generally ranges from 200 kg to 1000 kg per hour for solid profiles and foam boards combined. This capacity allows small to large-scale manufacturers to select the most suitable machine according to their production goals.
L/D Ratio: Extruders typically feature length-to-diameter (L/D) ratios between 30:1 and 40:1 to maximize material mixing, melting, and compounding efficiency.
Customization: Molds and dies can be changed easily to produce different profile designs and foam board thicknesses, making the line highly adaptable to shifting market trends.
These specifications ensure that users can reliably produce consistent, high-quality products with energy-efficient machinery.
Manufacturers who already operate WPC or PVC extrusion lines often find the PVC WPC solid door frame and foam board production line easy to integrate into their existing production infrastructure, due to several key features:
Modular Design: The line’s modular structure allows users to add or remove components such as extruders, haul-off units, and cutters based on their current setup, minimizing space requirements.
Mould Swap Capability: The ability to quickly change extrusion molds and dies means manufacturers can switch between product types or customize profiles with minimal downtime, enhancing production flexibility.
Control System Compatibility: The production line is equipped with programmable logic controllers (PLC) and human-machine interfaces (HMI) that support integration with existing automation systems for seamless operation.
Energy Efficiency: Advanced screw designs and optimized heating zones reduce energy consumption, lowering operating costs when combined with existing equipment.
Training and Support: Zhangjiagang Anda Machinery provides comprehensive installation, commissioning, and training services, helping users smoothly adopt the new production line and maximize its potential.
Such features make the PVC WPC production line a practical upgrade or expansion for manufacturers looking to diversify or scale up their product offerings.
Products made on the PVC WPC solid door frame and foam board production line possess multiple superior characteristics that appeal to both manufacturers and end-users:
Fireproof: Thanks to the inclusion of fire retardant additives and the inherently self-extinguishing nature of PVC, these WPC door frames and foam boards meet stringent fire safety standards, making them suitable for residential and commercial buildings.
Waterproof: The closed cellular structure of foam boards and the dense, non-porous nature of solid profiles prevent water absorption, enhancing durability in humid or wet environments.
Anti-Moth and Pest Resistant: The plastic matrix combined with additives deters insects and pests, reducing damage and maintenance costs compared to traditional wood products.
Lightweight: Foam boards, in particular, offer significant weight savings without compromising strength, simplifying installation and reducing transportation expenses.
Eco-Friendly: The use of recycled PVC and wood fibers contributes to waste reduction and sustainable resource use, aligning with green building initiatives.
Low Maintenance: Both product types require minimal upkeep, resisting warping, cracking, or discoloration over time, which translates to long service life and customer satisfaction.
These advantages position WPC door frames and foam boards as highly competitive alternatives to traditional materials such as pure wood, metal, or conventional PVC panels.
The PVC WPC solid door frame and foam board production line represents a forward-thinking investment for manufacturers seeking to enhance product portfolios and meet rising market demands for sustainable, high-performance building materials. By combining dual extrusion lines capable of producing both solid profiles and foam boards, this equipment offers exceptional flexibility, operational efficiency, and superior product quality.
Zhangjiagang Anda Machinery Co., Ltd. delivers these advanced production lines with customized solutions, technical support, and rigorous quality standards to ensure customers achieve a strong return on investment (ROI) through improved production capabilities and access to growing eco-friendly markets.
If you want to explore how our PVC WPC production line can transform your manufacturing process and product offerings, please contact us today. Our professional team is ready to provide tailored advice and support for your business success.
