护坡砖模具常用的为空心六角护坡模具和实心六角护坡模具，其它的还包括网格护坡模具，三叉护坡模具，拱形护坡模具，锁形护坡模具，异形护坡模具等，这些注塑钢模具的开发丰富了护坡砖模具的种类，同时更加适合这是市场发展方向。
Hollow hexagonal slope protection mold and solid hexagonal slope protection mold are commonly used in slope protection brick moulds. Other moulds include grid slope protection mold, trigeminal slope protection mold, arch slope protection mold, lock slope protection mold, special slope protection mold, etc. The development of these injection moulds enriches the types of slope protection brick moulds, and is more suitable for this. Market development direction.