What are the common materials used in hardware mould making?

Five, gold mould making, commonly, used materials, special, point, applicable, scope of use, in-depth, in-depth understanding, first, section, five, gold mould making, commonly, used materials, these constitute the relevant content of the materials commonly used in the making of hardware moulds.

Hardware moulds are divided into cold work and hot work of these two types, so the materials used also have differences. Cold work mould commonly used materials have cold work steel, alloy cold work steel, also have high speed steel, and carbide, etc.; hot work mould commonly used materials contain alloy cast steel, alloy heat-resistant steel, also have alloy high temperature alloy, etc..

In addition, the production materials of hardware moulds also cover plastic mould materials, rubber mould materials, glass mould materials and so on. Different mould making materials, in the scope of application, in the mechanical properties, in wear resistance, etc., there are also differences.

Commonly used materials for cold work moulds

Cold work moulds often use the material is cold-work steel and alloy cold-work steel, cold-work steel has the characteristics of high hardness, its cutting is good, wear resistance is also very good, it is suitable for the production of a large number of easy to be processed products, the alloy cold-work steel has wear resistance, with high hardness, its toughness is good, suitable for the production of smaller and complex structure of the product.

Commonly used materials for hot work moulds

Hot work moulds commonly used materials are alloy cast steel and alloy heat-resistant steel, alloy cast steel has high strength, high toughness, low brittleness and other characteristics, it is suitable for the production of large-scale high-load workpiece, but also suitable for the production of small and medium-sized high-load workpiece, alloy heat-resistant steel has a high temperature high strength, high toughness, oxidation resistance and other characteristics, it is suitable for the production of high-temperature workpieces, but also for the production of high-pressure workpieces.

Section II. Characteristics and scope of application of various materials

Hardware mould making materials are different, its scope of application is not the same, the performance of the significant differences, the following will give readers an introduction to the characteristics of various types of materials, but also to introduce the scope of application.

cold working steel

Cold-worked steel with high hardness characteristics, cold-worked steel has good toughness qualities, cold-worked steel there are wear-resistant characteristics of the cold-worked steel, cold-worked steel is suitable for the production of a large number of easy-to-machine products, such as sheet metal products, such as stamping parts of various types of products, such as moulds, many products, commonly used in the cold-worked steel, and so on.

Alloy Cold Work Steels

Alloy cold working steel, its main characteristics have a strong wear resistance, high hardness, good toughness, etc., it is suitable for the production of smaller and more complex structure of the product, such as electronic components, automotive parts, etc., commonly used alloy cold working steel exist Cr12 and so on.

high speed steel

High-speed steel has some main characteristics, these characteristics include high hardness, good cutting, good thermal stability, etc., it is suitable for high hardness of metal materials, high processing speed of the workpiece, etc., commonly used high-speed steel, there are, and so on.

Cemented carbide

As an alloy, Cemented Carbide has the outstanding characteristic of extremely high hardness, and its wear resistance is also extremely strong, however, its toughness is relatively poor. It is suitable for the production of workpieces that are difficult to process, such as the processing of stainless steel, alloy steel, and titanium alloy materials. The common use of cemented carbide exists in the YG series, as well as the ZG series and other categories.

Alloy cast steel

The main characteristics of alloy cast steel are high wear resistance, high strength, and low brittleness. It is suitable for the production of large-scale high-load workpieces, for small and medium-sized high-load workpieces, such as automobile engine parts, such as construction machinery parts. Commonly used alloy cast steel including ZG45, including ZG25 and so on.

Alloy heat-resistant steel

Alloy heat-resistant steel has the main characteristics of high strength at high temperatures, high toughness, and oxidation resistance. It is suitable for the production of workpieces, is oriented to high temperature or high pressure situation, such as automobile engines, and aviation engine parts and so on. There are many types of alloy heat-resistant steel in common use, such as.

Section III. Summary and recommendations

When making hardware moulds, different materials are used for different workpieces and different processing scenarios. When choosing the material for making hardware moulds, we should consider the material of the workpiece, the shape of the workpiece, the requirements and other factors, and select the most suitable material on the basis of ensuring the quality and efficiency.

At the same time, in the process of hardware mould making, also must pay attention to the safety aspects of the problem, to maintain the cleanliness of the working environment and hygiene, never go to use those who have not been through the safety appraisal of the materials and tools.

In hardware mould manufacturing, the selection of materials is very critical, only by choosing the right materials, can we produce better quality moulds. It is expected that the explanation in this article can help readers to know more about the common materials used in hardware mould making.