DHA1 Automobile lamp die steel

DHA1 Automobile lamp die steel DHA1 (also known as: 1.2344 tool steel) in automobile lamp mold steel is a high-quality hot-working die-cast steel with excellent high-temperature strength and wear resistance, fine and evenly distributed carbides, good thermal balance and hardenability, good resistance to high-temperature tempering softening, excellent resistance to high-temperature impact and thermal fatigue, good resistance to high-temperature melting, and good machinability. These characteristics enable DHA1 mold steel to maintain good performance under harsh high-temperature and high-pressure environments and is widely used in various mold manufacturing. ‌ DHA1 can be used to manufacture lamp mold steel Lamps are generally divided into headlights, taillight mold steels, turn signals, etc. The combined headlight is located at the front of the car and mainly serves as lighting and signaling. The light emitted by the headlight can illuminate the car body on the road ahead, allowin…