What Is A Wide Belt Sander Machine?
The wide belt sander is one of the most versatile and powerful machines that you can use for numerous types of woodworking applications.They are used extensively for commercial, residential,and industrial projects due to the flawless precision that they can attain each and every time.
They typically work as powerful industrial solutions and can make use of contact drums as well asplatens for achieving finishing for the wooden surfaces.This makes it possible for the wide belt sander machines to hold on to higher levels of tolerance and yet deliver exceptionally good endproducts each and every time. Over the years, the wide belt sanders have been designed anddeveloped in numerous types of designs and sizes to perfectly suit the different types of high-end woodworking projects.
One of the main reasons for using the wide belt sanders is that they can help in machining stockflats and achieving specific thicknesses. The wide belt sander machines can be used for processingsolid wood materials as well as composite boards like MDF and plywood.The machines have arubber conveyor that can carry the stock material through the machine.
The wide abrasive belt canremove the material from the upper surface. You can use the wide belt sander machine alongsidethe jointer for creating square stock.These machines are powered by electricity but they usuallydepend on air pressure for controlling and maneuvering the abrasive belt. Hence, it is very importantto make sure that the air valve of the wide belt sander machine is always open before you start withthe operation.
Since there are so many variants of wide belt sanders on the market, it can become a daunting task to determine which model is right for you. Therefore, it is very important to carefully analyze your needs and purchase a broadband sander for your store before proceeding.
Type of wide belt sander machine
In the wood processing industry, the sanding process has the following categories:
(1) Plane fixed thickness sanding, eliminating the deviation of workpiece shape and size, ensuring equal parts everywhere, and some can play the role of grinding instead of planing.
(2) The fine sanding of the smoothed surface is used to eliminate the marks after the fixed thickness sanding, the roughness caused by the knife edge and the texture, the burr scars, etc.
(3) Further sand polishing before veneer veneer, dyeing, painting, printing, etc., to improve surface quality and save dyes and paints. Reduce product costs.
(4) Ultra-fine sanding before and after work, such as polishing the workpiece after painting, to obtain a mirror-like bright paint film.
(5) The surface of the workpiece is roughened, which is used for special roughness because the original surface is too smooth.
Finding the Best Wide Belt Sander
Finding the best wide belt sander for your shop’s needs is important to ensuring you get the results you’re looking for. When searching for an industrial wide belt sander, the most important consideration is the application so you know you’re getting a sander that can handle your materials. Consider the width of the largest pieces you work with and think about what infeed height would be required for your pieces to pass through the machine.
More specific aspects of your application to consider may include:
- Calibrating: If you need to calibrate solid wood pieces, you’ll want to find a wide belt sander with a steel sanding roller. This feature will help you remove hard and soft sections of wood evenly. Materials like particle boards will need something softer than steel rollers, like rubber rollers.
- Vintage wood: If your shop does a lot of work with pieces of wood that require a vintage or worn look, cutter block and band saw aggregates can give you effective results. Similarly, for stock with various grain patterns, you may consider a sander with orbital sanding aggregates, which create good results for furniture restoration projects.
- Irregular shapes: Laser cameras and sensing rollers are good features for applications that frequently work with pieces of wood with irregular shapes. These features can sense where a piece of material puts different pressure on the abrasive belt. This helps the operator adjust the piece to accommodate for varying shapes.
- Production line incorporation: While it’s most common for wide belt sanders to have an adjustable feed table, you can find machines with height-adjustable rollers instead. This feature is effective for incorporating these machines into a production line. In this case, the feed table could line up with the conveyor or table before it, and the head would be adjusted as needed depending on the piece’s height.
- Small pieces: If your shop handles smaller pieces, you should consider how easy it is for small pieces to slip under the feeding belt. In this case, you may consider looking for a sander that has vacuum transport belts to hold smaller pieces in place and prevent them from chattering under the abrasive belt.