Moldi mater industriae sunt, et magnitudo molorum cognoscitur. Moldi plantatio et fabricatione artificium significantiam progressu fecerunt. The innovation of mold processing skills, the widespread application of various new mold materials, and the standardization and specialization of mold components all force us to adapt more accurately and quickly to the development of molds in planning.

So, in the stamping process, what functions are the mold parts needed to have in order to facilitate the precision and service life of the mold?

1. Wear resistance

When the billet undergoes plastic deformation in the mold cavity, it flows and slides along the surface of the cavity, causing severe friction between the cavity surface and the billet, which then leads to the failure of the mold due to wear. Itaque resistentia materiarum est unus de basibus et multo importantibus functionibus molorum. Hardness is the main factor affecting wear resistance. Generally, the higher the hardness of mold parts, the smaller the wear amount, and the better the wear resistance. In addition, wear resistance is also related to the type, quantity, shape, size, and distribution of carbides in the material.

2. Focus temperaturae alta

Quando alta est temperatura operantis molae, diminuet fortitudinem et fortitudinem, et inducet ad manem vestem aut deformationem plasticum molae et defectum. 3. Corrosion resistance

Some molds, such as plastic molds, contain elements such as chlorine and fluorine during operation. When heated, they decompose and release highly corrosive gases such as HCI and HF, which corrode the surface of the mold cavity, increase its surface roughness, and exacerbate wear and failure.

4. Strong patience

Conditiones functionis moldii multo difficile sunt, et alii saepe multas implantes portant, quae potent inducere ad fractam fractam. idcirco, moldii fortitudinem et durabilitatem habere opus sunt. Durabilitate molae prima dependt de sature carbon, granditudine grani et microstructura materiae.

5. Cold and hot fatigue resistance function

Some molds are subjected to repeated heating and cooling during the operation process, causing tension and pressure on the surface of the mold cavity, resulting in surface cracking and peeling, increasing friction, preventing plastic deformation, reducing dimensional accuracy, and ultimately leading to mold failure. Cold and hot fatigue is one of the main forms of failure for hot work molds, which should have high resistance to cold and hot fatigue.

This article is from EMAR Mold Co., Ltd. For more EMAR related information, please click on www.sjt-ic.com,