1、目前国内轻型输送带宽度不超过4m，而国外可生产宽度6m左右的产品；
1. At present, the width of domestic light conveyor belt is no more than 4m, while foreign products with a width of about 6m can be produced;
2、各种新型功能材料的研发跟不上市场的发展。针对欧盟提出的reace法规（化学品的注册、评估、许可和限制），是否可以继续使用许多化学材料或找到具有相似特性的替代品？许多胶带制造商都参与其中。
2. The research and development of various new functional materials can not keep up with the development of the market. According to the REACH Regulation (registration, evaluation, licensing and restriction of chemicals) proposed by the EU, can we continue to use many chemical materials or find alternatives with similar characteristics? Many tape manufacturers are involved.
3、产品质量普遍低于国外产品，使用寿命短，有的只有国外产品的一半甚三分之一；
3. The product quality is generally lower than that of foreign products, and the service life is short. Some products are only half or even one third of that of foreign products;
4、工艺、生产设备和测试方法相对落后，动态性能测试方法的模拟几乎是空白；
4. The process, production equipment and test methods are relatively backward, and the simulation of dynamic performance test method is almost blank;

5、产品仍以国内销售为主，出口量较小，无法在市场上占有一定的份额。
5. The products are still mainly sold in China, and the export volume is small, so they can not occupy a certain share in the market.
轻型输送机的发展前景如何？
What is the development prospect of light conveyor?
轻型输送带在实际运行中具有很多优点。机身可轻松收回，配有皮带储物箱。尾部可随着采煤工作面的推进而延长或缩短。结构紧凑。可直接铺设在巷道地面上，无需基础。框架轻巧，拆装方便。属于移动式带式输送机，可根据生产需要在工作场所灵活移动。当输送量和距离较大时，可加装中间驱动装置以满足要求。根据输送过程的要求，物料可采用单机或多机组合的水平或倾斜输送系统输送。
Light conveyor belt has many advantages in practical operation. The body can be easily retracted with a belt storage box. The tail can be extended or shortened with the advance of the coal mining face. Compact structure. It can be directly laid on the roadway ground without foundation. The frame is light and easy to disassemble. It belongs to mobile belt conveyor, which can move flexibly in the workplace according to production needs. When the conveying capacity and distance are large, an intermediate driving device can be added to meet the requirements. According to the requirements of the conveying process, the materials can be transported by the horizontal or inclined conveying system of single machine or multi machine combination.
轻型输送带广泛应用于矿山、冶金、煤炭、交通、水电、化工等部门。小型带式输送机的输送距离保持在1-32m。小型带式输送机是一种外观精美、移动方便的移动式带式输送机。是输送物料和装卸货物的好帮手。可根据工艺要求水平或倾斜布置。
Light conveyor belts are widely used in mining, metallurgy, coal, transportation, hydropower, chemical and other departments. The conveying distance of small belt conveyor shall be kept at 1-32m. Small belt conveyor is a kind of mobile belt conveyor with exquisite appearance and convenient movement. It is a good helper for transporting materials and loading and unloading goods. It can be arranged horizontally or obliquely according to the process requirements.