1. What material is used for die-casting mold core?
1. There is a kind called 3cr2w8v (three chromium two tungsten eight vanadium), which has good heat resistance and is suitable for aluminum alloy die-casting molds, and some are used to make copper die-casting (I don't know how effective copper die-casting is) The price is relatively moderate.
2. What material is used for the die casting mold The core material is made of hot mold steel, which is too much for SKD6DAC, DH-3840841H13CR2W8V, 4CR5MOSIV, 234W302, etc. Most of the mold frames are made of cast steel, ductile iron, medium carbon steel, etc. For example, qt55qt60s50c.
3. At present, the most used material for die-casting molds is H13, which is cost-effective, so it is widely used. Secondly, there is 3CR2W8V, which is commonly used to make cold chamber die casting molds.
Others include SKD61, which is a relatively expensive material and is often used to make molds with high requirements and large order volumes.
4. Today I will share with you the knowledge of common materials for die casting molds, which will also explain what are the commonly used materials for die casting molds, let's start now!What material is used for die casting mold, core material is used for hot work mold steel, to SKD6DAC, DH-3840841H13Cr2W8V, 4Cr5Mosiv, 234W302 and so on, too much.
5. Die-casting tools are generally made of die steel, alloy steel, chromium, molybdenum, tungsten special steel, which has the characteristics of high hardness, high toughness, high strength and corrosion resistance, which are not available in ordinary steel, so as to better adapt to casting. What material is used for aluminum die casting molds!It is very important to take you to understand the materials used to make molds, and to do a good job in the selection of mold materials.
Second, what materials are used in the die-casting mold
1. There is also a kind called 3Cr2W8V (three chromium two tungsten eight vanadium), which has good heat resistance and is suitable for aluminum alloy die-casting molds, and some are used to make copper die-casting (I don't know how to do copper die-casting) The price is relatively moderate.
2. Cheap H13 die steel for aluminum alloy die-casting mold. H13 mold steel is a material with 4Cr5MOSIV1 alloy composition, which has good toughness and certain red hardness, and is cheaper for aluminum alloy die-casting molds.
As aluminum and zinc die-casting mold materials, it is the most widely used. 2344 is a hot work die steel with a balanced area of strength, toughness, and heat resistance. Due to the isotropy, it has high toughness and other directionality, so as to improve the life of the mold and make the performance more stable.
4. Aluminum alloy: Aluminum alloy mold has become the mainstream of die-casting mold due to its light weight, good thermal conductivity and high machinability, especially suitable for high-speed casting. However, the poor strength and wear resistance of aluminum alloy molds are low, and they need to be replaced frequently, and the cost is high.
5. Select. 
Molybdenum content?of die steel, such as: ?Molybdenum H13, SKD61, 8407, 8407. There is a variety of aluminum die-casting mold materialsThe aluminum die casting mold material introduced is a common steel grade in the market. ？Home?Gotcha?The more aluminum die-casting mold materials are: electroslag H13, 2344ESR, SKD61, W302.
6. Die casting tools are generally used in die steel, alloy steel, chromium, molybdenum, tungsten special steel, with high hardness, high toughness, high strength, corrosion resistance and many other excellent characteristics, is not possessed by ordinary steel, in order to better adapt to casting.