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Green board is an indispensable tool for school teaching

2018-04-25 01:36:37

Green board is commonly used in all kinds of large, middle and primary schools; Various training institutions; Office notes; All kinds of display industries for publicity and information. Imported paint board, green, designed for writing, suitable for solid chalk and liquid chalk two materials, dark green can effectively alleviate vision, by the education industry vigorously promote. Adopt high quality galvanized sheet, bright and smooth, not easy to rust. Using sandblasted aluminum alloy, white aluminum color, champagne color, corner arc design, beautiful.

Tools/Materials
1

Plate surface: The use of galvanized plate surface, domestic steel plate, South Korea Pohang steel plate, Japan Yodokawa steel plate, green plate surface to never rust, never delamination.

2

Frame: This product is made of high-strength industrial electrophoretic aluminum alloy, the green plate surface is inlaid in the groove, fully wrapped, and the four corners are ABS round structure, wear-resistant, tensile, non-deformation, beautiful and durable.

3

Interlayer: Interlayer using high strength polystyrene board (hard foam board) back using galvanized snowflake plate thick by special adhesive high pressure shape, adhesion firm, corrosion resistance, impact resistance, writing feel good.

Methods/Steps
1

Inner track device: the electronic whiteboard is placed on the left side of the track, and a green board is installed parallel to the right side.

2

External slide rail device: a moving green board, the size is consistent with the size of the electronic whiteboard, which can completely cover the electronic whiteboard when merged, and will not block the electronic whiteboard when pushed. The green board is equipped with a locking device, which can be locked when sliding to the front end of the electronic whiteboard to protect the electronic whiteboard on the inner rail.

3

Four sets of pulleys are installed above and below the green plate to enable it to slide left and right in the outer slide rail. The lower end of the moving green board is equipped with a device for cleaning chalk dust, which can automatically clean the chalk dust and other impurities in the track during the sliding process, and the impurities fall into the ash collection box of the lower frame of the outer frame, which solves the cleaning problem of the outer slide rail.

4

Green board pulley: the upper rail adopts two sets of lifting wheels, the lower rail adopts two sets of flat wheels, all use high-precision plastically coated bearing pulley, to ensure smooth sliding, low noise, no shaking before and after, durable. The number is greater than or equal to the number of groups.

Matters needing attention
1

1. When using the blackboard green board, remember to tear off the protective film attached to the board.

2

2. The general white board is written with a good quality white board pen, and the green board is written with good quality chalk, otherwise it is not clean.

3

3, to use a soft and clean board eraser (such as the board eraser with dirt, clean with water and dry can be used again), otherwise wipe easy to damage the board.

4

4. After the green board is used for a period of time, pen marks or ashes appear on the board surface, which is a normal phenomenon;

5

5, usually do not touch the hard object on the board, so as not to hurt the board!

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