路沿石路侧石模具在使用过程中总是会遇到一些问题，路沿石模具选用塑料模具为原料，塑料模具在空气中容易被氧化，氧化后塑料模具容易变脆，会使塑料模具的破损率提高，造成不必要的麻烦，同时路沿石模具可以循环使用一百多次，可能会出现变形，所以使用中将模具挨着，防止出现变形。

The road along the road side of the stone mold in the use of the process will always encounter some problems, Lu Yanshi mold plastic mold used as raw material, plastic mold can be easily oxidized in the air oxidation of plastic mold becomes brittle, the damage increase rate of plastic mold, resulting in unnecessary trouble, at the same time, Lu Yanshi die can be recycled more than 100 times, deformation may occur, so the use of the mold to prevent deformation.