How and with what to sandblast wood?

Sandblasting wood is one of the most effective ways to prepare the surface for further finishing processes such as painting, varnishing, or oiling. It is a process that removes old paint, dirt, and smooths the wood surface, giving it a refreshed look. Although it may seem complicated, with the right equipment and knowledge, wood sandblasting becomes a simple and efficient method.

• What is wood sandblasting?
• How to sandblast wood?
• What sand to use for sandblasting wood?
• How to choose sandblasting equipment?
• What are the results of sandblasting wood?
• Why choose Cormak wood sandblasting equipment?

What is wood sandblasting?

Wood sandblasting is a process of cleaning and smoothing the wood surface using an abrasive stream, usually sand, ejected under high pressure from a special device – a sandblaster. This stream removes dirt, paint residues, and irregularities from the wood surface. It’s a method used both in professional woodworking shops and for home renovation projects.

How to sandblast wood?

To properly perform the process, you need to use the right sandblasting machine suitable for the type and surface of the wood. There are several sandblasting methods depending on the equipment used:

• Manual sandblasting – using handheld sandblasters for precise cleaning of hard-to-reach areas.
• Cabinet sandblasting – the wood is placed inside a closed cabinet, and the sand stream is directed at the surface using a cabinet sandblaster.
• Siphon sandblasting – siphon sandblasters are ideal for larger surfaces such as furniture or structural components.

What sand to use for sandblasting wood?

Choosing the right sand is essential to avoid damaging the material. The most commonly used types are:

• Quartz sand – most popular, offers good abrasiveness and various grain sizes.
• Aluminium oxide sand – for harder materials and smooth finishes.
• Volcanic sand – less aggressive, suitable for delicate types of wood.

How to choose sandblasting equipment?

The choice depends on the scale of work and workspace. The main types include:

• Cabinet sandblasters – ideal for workshops, provide a controlled and clean process.
• Siphon sandblasters – powerful and effective for large surfaces.
• Cabinet washers – combine water pressure with sand for a gentler cleaning effect.

Sandblasting and cleaning machines ensure high efficiency and precision.

What are the results of sandblasting wood?

• Smooth surface – removes irregularities and scratches.
• Removes old paint and varnish – cleans effectively without damaging the wood.
• Improved adhesion – better grip for paints and finishes.

Why choose Cormak wood sandblasting equipment?

Cormak is a renowned manufacturer of industrial machines offering high-quality sandblasting equipment for wood. Innovative solutions and reliable technology ensure precise and efficient operation. The range includes sandblasters and accessories to fully support the process.