Generally, the acrylic display frame is replaced in 3-5 years, which is estimated according to the best display effect of the display frame. Of course, the actual situation is a little more complicated. You need to make a judgment according to the specific situation.

　　如果您的展示架是由复合材料制成，即木材、金属或PVC与亚克力生产，那么您判断展示架的使用寿命将基于几种材料的综合损耗。木材或金属材料一般为表面处理,喷淋或粉末是决定根据你的要求,所以板不裸露在空气中,PVC和丙烯酸直接暴露在空气中,灰尘,空气中水分,摩擦的产品与消费者的接触会影响他们的生活,所以更大的风险比他们出现损伤。一般出现show wear出现了明显的疤痕，我们建议您更换，毕竟show wear直接代表了的形象。如果在使用过程中多注意些，注意适当延长使用周期，因为亚克力的颜色和硬度都很高，只要没有划痕就不会影响外观效果。

　　If your display frame is made of composite materials, i.e. wood, metal or PVC and acrylic production, then you judge the service life of the display frame will be based on the comprehensive loss of several materials. Wood or metal materials are generally surface treatment, spray or powder is determined according to your requirements, so the board is not exposed in the air, PVC and acrylic acid are directly exposed in the air, dust, moisture in the air, contact of friction products with consumers will affect their lives, so there is a greater risk of damage than they appear. Generally, show wear has obvious scars. We suggest you change it. After all, show wear directly represents the brand image. If you pay more attention to the use process, pay attention to properly extend the service life, because the color and hardness of acrylic are very high, as long as there is no scratch, it will not affect the appearance effect.

　　亚克力展示架更换周期也可以根据不同类型而定，如果是型展示架，那么就不必担心产品的更换，可以一直使用到货架报废;如果是产品型的展示架，则需要根据产品的更新情况进行更换，如手机产品、化妆品等。这两个类别的新产品有一半是在半年或一年之内推出的，所以新产品推出时需要更换旧的展示架。

　　The replacement cycle of acrylic display rack can also be determined according to different types. If it's brand display rack, you don't need to worry about product replacement, you can use it until the shelf is scrapped; if it's product display rack, you need to replace it according to the product update, such as mobile phone products, cosmetics, etc. Half of the new products in these two categories are launched in half a year or within a year, so the old display shelves need to be replaced when the new products are launched.