How do you clean the blackboard? Is it okay to paint directly?
Green plate is dark green, chalk, does not irritate the eyes, help protect the eyesight; the whiteboard surface is white, with a variety of water color writing.
A new composite plate is made from imported polymer alloy particles and epoxy resin by one-time molding surface without any treatment, plate thickness is 3mm, fluent writing, clear handwriting permanent without slipping, not reflective, no residue after cleaning, the visual effect is excellent, by testing the service life of 15 years, the plane plate is smooth, arc panel surface is a curved surface, prevent reflection can make sit in every corner of the students can see the blackboard writing, is suitable for the big classroom. The movable plate of the bracket is matched with various frames of the blackboard, and the utility model has the advantages of convenient moving and wide use. The lifting plate and the lifting plate can move in a plurality of directions in a certain orbit, and the writing is convenient and is favorable for watching. In 2015, China is to promote the balanced development of education, the school is now gradually promote the use of color coated panel teaching, often referred to as popular m white or beige, dust-free blackboard more well-known manufacturers, Hubei World Technology Co. Ltd. is specialized in the production of the blackboard of the national high-tech enterprises.
The color coated steel plate is made of high-quality alloy steel plate coated with wear-resistant coating. The surface thickness of the plate is more than 0.3mm-0.4mm. It is wearable, does not fall off, does not fade, and is durable. Writing feel good, clear writing, easy to write, easy to wipe the little dust.
The magnetic blackboard blackboard in the interior is lined with a magnetic bar, or attached on the surface of the magnetic particles. When the utility model is used, small teaching tools or pictures can be conveniently displayed by using magnetic nails, magnetic blocks, etc..Multifunctional composite plate, interactive whiteboard, projection screen with board staff, music is a combination of the traditional blackboard, blackboard and sense of modern science and technology with the traditional blackboard, whiteboard, projector, computer, and the corresponding teaching software, hardware perfect complement defect traditional teaching, make modern teaching technology really into the classroom, as the inevitable trend of the development of education.
