耐磨涂层彩涂钢板0.3-0.4mm黑板用墨绿色彩涂钢板防锈热镀锌板背板 ...

黑板并不是特指黑色的板面，传统黑板是一个可以用粉笔反复书写的平面，板面坚硬，多用于教学。黑板按颜色分类多为黑色，墨绿色，白色或米黄色。制作黑板的材料有木材、水泥、水磨玻璃、彩涂钢板、复合材料板、金属钢等，挑选黑板除了选择材质外，还应根据需要选择不同的种类和功能。

Blackboard does not specifically refer to the black board surface, the traditional blackboard is a plane that can be written repeatedly with chalk, the board surface is hard, mostly used for teaching.Blackboards are mostly classified by color as black, dark green, white or beige.The materials for making the blackboard are wood, cement, frosted glass, color-coated steel plate, composite material plate, metal steel, etc. In addition to choosing the blackboard material, we also should choose different types and functions according to the needs.

黑板用彩涂钢板板面采用涂以耐磨涂层的优质合金钢板,板面厚度多为0.3mm-0.4mm，彩涂钢板材质的黑板耐磨、不脱落、不褪色、经久耐用、书写手感好、字迹清晰、易写、易擦试、粉尘少。

Blackboard color coated steel plate with high quality alloy steel plate coated with wear resistance coating, plate surface thickness of 0.3mm-0.4mm, color coated steel plate material board wear resistance, do not fall off, do not fade, durable, good writing feel, clear handwriting, easy to write, easy to test, less dust.

还有一种常见的黑板材质是金属钢制黑板。一般采用磁性彩涂钢板制作，板面厚度多在0.2mm—0.4mm之间，此种材料有耐磨，不脱落，不褪色，经久耐用等特点，并且书写手感好，字迹清晰，易写易擦。内芯材料为七层消音防潮瓦楞纸，背板为防锈热镀锌板，边框为香滨色高强度电泳铝合金，美观大方。

There is also a common blackboard material is metal steel blackboard.Generally, magnetic color coated steel plate is made, and the plate thickness is mostly between 0.2mm—0.4mm. This material has wear resistance, no falling off, no fade, durability, and good writing feel, clear handwriting, easy to write and easy to wipe.The inner core material is seven layers of silenced and damp-proof corrugated paper, the back plate is rust-proof hot galvanized plate, and the frame is Xiangbin color high-strength electrophoretic aluminum alloy, beautiful and generous.

为什么现在的黑板多是墨绿色？

因为相比传统的纯黑色黑板，墨绿色的黑板能够使被色粉笔与黑板的反差变小，具有更加护眼、降低视觉疲劳的作用，目前部分地区的教育局出台了使用绿色黑板的规定，用来保护儿童的视力。

Why is the blackboard mostly dark green?

Because compared with the traditional pure black blackboard, the dark green blackboard can make the contrast between the colored chalk and the blackboard smaller, has more eye protection, reduce visual fatigue, the education bureaus of some areas have issued the use of green blackboard regulations, to protect children's vision.

总的来说，虽然不同的黑板的材质和功能不同，但并不影响使用需求，所以我们购买时主要考虑的是使用感受，例如书写手感、耐久度、观看者的感受等等。从性价比和使用角度而言，彩涂钢板材质的绿色黑板，这类产品也是目前最为主流的产品分类。佛山市万庆物资有限公司也常备墨绿色0.3-0.4mm厚的黑板用彩涂钢板，经销国内外钢厂，总有一款适合您！欢迎来电或微信咨询~

In general, although the materials and functions of different blackboards are different, they do not affect the use needs, so we mainly consider the feeling of use, such as writing feel, durability, the viewer's feelings and so on.From the perspective of cost performance and use, it is more recommended to color coated steel plate material of green blackboard, this kind of products are also the most mainstream product classification.Foshan Wanqing Materials Co., Ltd. also always has a dark green 0.3-0.4mm thick blackboard with color coated steel plate, the distribution of domestic and foreign steel mills, there is always a suitable for you!Welcome to call or WeChat consultation ~