closed die hot forging
Table of Contents
What is closed die hot forging
Closed hot forging is a type of forging. Closed hot forging uses high temperature and high pressure to heat the metal billet, then puts the metal billet in the mold (the mold is closed), and uses a forging press to apply pressure to obtain the required size. Closed hot forging high temperature and high pressure will increase the strength and toughness of metal forging parts.
Luoyang Forging provides customers with closed die hot forging molds
Luoyang Forging can make closed forging molds for customers. And forge closed hot forging parts. Closed. The closed hot forging mold should be designed according to the drawings provided by the customer. The design of the closed mold requires the mold to be designed as a closed type, so that the deformation direction of the metal can be controlled during forging. Thus, complex parts are forged.
Mold design is a complex process. We have a wealth of die forging mold designers who use computers to design molds and then use computers to simulate molds. We will get how we design the mold based on the computer results. At the same time, we also use computers for closed forging. The computer will have data showing how much billet we need when forging, which is as much as possible to save raw materials and reduce costs for customers.
What closed hot forging parts can we forge for customers?
Closed forging parts mainly forge complex hot end parts, such as forged automobile gearbox gears, flanges, forged automobile connecting rods, universal joints, valve bodies, pump bodies, connectors, etc.
Closed hot forging parts have almost no cutting edges, and the material utilization rate during forging is about 20% higher than that of conventional forging, and subsequent processing is very little.
Closed hot forging materials Luoyang Forging can provide customers with various materials Carbon steel and alloy steel (such as Q235, 20 steel, 45 steel, such as 40Cr, 20CrMnTi, 42CrMo), stainless steel (such as 304, 316, such as 410, 420,) Titanium alloy (such as Ti-6Al-4V, such as Ti-10V-2Fe-3Al) high temperature alloys, etc.
The main characteristics of closed hot forging parts are high material utilization, high precision of finished forged parts, improved mechanical properties of forged parts, improved fatigue strength and impact resistance, and suitable for parts with complex shapes. At the same time, mass production can be achieved.
