The plastic mold of concrete footpath board is a kind of mold of building materials commonly used in railway. This mold does not pass through other molds. The plastic mold of concrete footpath board has patterns on the surface, commonly pebble patterns or texture patterns. Therefore, the surface of footpath bricks also has patterns, which can play a good anti-skid effect. This kind of mold is often used in the waiting platform on the railway. In terms of manufacturing materials, the plastic mold of concrete walkway board is also different from other plastic products. Generally, polypropylene materials are used in engineering, but the hardness is not as good as ABS resin materials. ABS resin materials are light yellow and have high hardness. It is a high polymer with light weight and service life. It can be demoulded more than 200 times according to the demoulding times. However, at present, the plastic molds sold on the market are very popular, and the goal of demoulding 200 times is generally about 150 times. Because the performance of walking board mold is reduced due to the influence of construction conditions, storage environment and other factors, customers should not easily believe those mold manufacturers who can ensure that the demoulding times can reach 300 times in the market. Attention should be paid to maintenance during daily use. The following are some key points for use: the production of cement walkway bricks should be matched with the use of a special vibrating table. Ordinary vibrating rods are difficult to meet the requirements of uniform cement mixing in the mold. In addition, the plastic mold of concrete walkway plate should be cleaned in time after use to prevent damaging the standard of cement components in the next use. Although plastic has good toughness, its brittleness is also great, and the collision between molds during construction will also cause damage.