Difference Between Wood Panel Composer and Finger Joint Machine
In the woodworking and furniture manufacturing industry, wood panel composer machines and finger joint machines play a crucial role in converting small wooden pieces into usable panels and boards. Although both machines aim to reduce wood wastage and improve material utilization, their working methods, applications, and end results are quite different.
At Sundaram Corporation, we help manufacturers choose the right machinery based on their production needs. In this detailed guide, we explain the key differences between a wood panel composer machine and a finger joint machine to help you make an informed decision.
- Purpose & Core Function
Wood Panel Composer Machine
A wood panel composer machine is designed to join wooden strips side-by-side (edge to edge) to create wide solid wood panels. It is mainly used after finger-jointed or solid wood strips are prepared.
Primary use:
- Making wide panels for furniture, doors, table tops, and panels
Finger Joint Machine
A finger joint machine is used to join wooden pieces end-to-end using interlocking finger profiles. This creates longer wood lengths from short pieces.
Primary use:
- Extending short wood blocks into long, continuous strips
- Joining Direction
| Feature | Wood Panel Composer | Finger Joint Machine |
| Joining Method | Side-to-side (widthwise) | End-to-end (lengthwise) |
| Output Shape | Wide solid wood panels | Long wooden strips |
This is the most fundamental difference between the two machines.
- Production Process Role
Wood Panel Composer
- Works after finger jointing or solid strip preparation
- Combines multiple strips into a single wide panel
- Final product is ready for sanding, lamination, or finishing
Finger Joint Machine
- Works at an early stage of production
- Converts waste or short wood pieces into long usable strips
- Output often goes into panel composer machines
👉 In many factories, both machines are used together in sequence.
- Applications & End Products
Wood Panel Composer Machine Applications:
- Solid wood panels
- Table tops
- Door shutters
- Bed panels & wardrobes
- Flooring panels
Finger Joint Machine Applications:
- Furniture frames
- Long wooden battens
- Panel strips
- Structural wood components
- Strength & Appearance of Output
Panel Composer Output:
- Strong side-bonded panels
- Uniform thickness and width
- Clean, aesthetic appearance suitable for visible furniture parts
Finger Joint Output:
- High tensile strength lengthwise
- Finger pattern visible at joints
- Best suited for internal or structural components
- Glue Application & Pressing System
| Aspect | Panel Composer | Finger Joint Machine |
| Glue Type | Edge bonding adhesive | Finger joint adhesive |
| Pressure | Side pressure (horizontal) | End pressure (longitudinal) |
| Pressing Time | Short & uniform | Depends on wood type & glue |
- Automation & Productivity
- Wood panel composer machines are often fully automatic with hydraulic or pneumatic side pressing.
- Finger joint machines may be semi-automatic or fully automatic depending on production scale.
Both machines significantly improve productivity and reduce wood wastage when used correctly.
- Which Machine Should You Choose?
Choose a Wood Panel Composer Machine if:
- You need wide solid wood panels
- Your products include table tops, doors, or furniture panels
- You want a smooth, uniform surface finish
Choose a Finger Joint Machine if:
- You want to utilize short wood pieces
- You need long, continuous wooden strips
- You want to reduce raw material waste
👉 For complete solid wood panel production, both machines are essential.
Why Choose Sundaram Corporation?
At Sundaram Corporation, we manufacture and supply high-quality wood panel composer machines and finger joint machines designed for durability, precision, and high output. Our machines are trusted by furniture and woodworking units across India for:
- Strong construction
- Consistent performance
- Low maintenance
- Reliable after-sales support
