cost per pound to injection molding
There are two costs involved in injection molding, the cost of the mold and the cost of each unit. The cost of the mold is different for every job. The majority of the cost however, is in the labor to build the mold. Molds can take as little as 50 hours or as much as 500 to 1,000 hours to build.A going rate at a tooling shop might be around $60/hour. The remainder of the mold cost is in the supplies; the mold base, inserts, and cores.he majority of the cost however, is in the labor to build the mold. Molds can take as little as 50 hours or as much as 500 to 1,000 hours to build. A going rate at a tooling shop might be around $60/hour. The remainder of the mold cost is in the supplies; the mold base, inserts, and cores.