Sliding whiteboards are used in many places in life. They can serve as teaching boards, meeting presentation boards, notice or promotional boards, photo boards, etc. How to extend the service life of a sliding whiteboard is beneficial to the development of teaching and the improvement of the teaching environment, and it deserves our attention.

A sliding whiteboard for school teaching consists of a flat blackboard and two rail frames. It has a dark green matte surface, and when pushed open it reveals a multimedia all-in-one machine. With the arrival of informatization, multimedia all-in-one machines are widely used in primary and secondary school classrooms and blackboards. Elegant, attractive and easy to install, the sliding whiteboard has functions such as writing, projection and magnetism, and is the choice for modern classrooms.

Sliding whiteboard: made of Korean baking-paint steel plate, with a substrate thickness of ≥0.30mm and a coating hardness of ≥3H. The coating is acrylic resin paint; a protective film is attached to the surface, and it is written on with ordinary chalk/water-soluble liquid chalk. The writing is even and clear, and it is easy to write on and erase.

Sliding whiteboard frame material: champagne matte aluminum alloy with double front rails. The color is soft, without reflection or light pollution; it is treated with an oxidized frosted coating, is color-consistent and corrosion-resistant.

Sliding whiteboard core material: high-density polystyrene board with a thickness of ≥10mm, ensuring the rigidity of the board surface and no deformation. When writing, the board surface does not vibrate. Sliding blackboard pulleys: 4 groups of movable writing boards are evenly distributed top and bottom, with ≥12 pulleys, hidden installation, and no exposed rails, pulleys or screws. Buffer pads: two groups (4 pieces) of buffer pads are installed on the inside of the writing board's outer frame, which can effectively reduce noise and protect the aluminum alloy frame when the writing board slides left and right.

When we do not need to use the sliding whiteboard, we can use the locking key on the writing panel to close both sides, which can effectively protect our all-in-one machine. The sliding whiteboard uses double rails. If the board surface cannot be pulled, try to clean the dust in the frame regularly. Also check whether there are broken chalk pieces or other obstructions.