In Haghi Engineering production is based on customer’s order. Shape, tolerances and quantity of the part will determine the type of die and tools. They could be progressive dies, compound dies, and tools for multi-slide machine or even innovation of special machine for special parts. We also design and manufacture assembly lines for stamped parts. As a result, we can produce a wide range of metal parts and assemblies.
It should be noticed that most of the products in our company are produced by progressive dies; which reduce cost/part, production time and increase precision.
To stamp hard to cut materials (e.g. spring steels), and increase regrinding intervals, various grades of tungsten carbide is used. Carbide parts are machined to desired shapes with grinding and precise EDM processes.
Various methods and processes are used in our progressive dies: