PM35 mold breathable steel is a type of steel specifically designed for mold making applications. It is known for its unique properties that allow gases to escape during the molding process, preventing defects like air bubbles or voids from forming in the final mold. This steel is characterized by its high toughness, wear resistance, and good polishability, making it suitable for use in applications where maintaining a precise and smooth surface finish is essential.

PM35 mold breathable steel is commonly used in the production of molds for plastic injection molding, die casting, and other molding processes where maintaining dimensional accuracy and surface quality is critical.

Products Specifications

Name: PM35 mold breathable steel
Pore size: 35 micron
Gasification volume: 20%~30%
Size: 10*30*120mm

Advantages of PM35 Mold Breathable Steel

1. Enhanced Breathability: PM35 steel is designed with improved breathability properties, allowing for effective gas escape during the molding process. This feature helps reduce the risk of defects such as air bubbles, voids, and gas traps in the final molded parts.

2. High Toughness: PM35 steel exhibits high toughness, making it durable and resistant to cracking or chipping during the molding process. This toughness contributes to the longevity and reliability of the mold made from PM35 steel.

3. Good Wear Resistance: The wear resistance of PM35 steel ensures that the mold maintains its shape and surface finish over multiple molding cycles. This property helps in prolonging the life of the mold and maintaining consistent part quality.

4. Good Polishability: PM35 steel can be polished to a high surface finish, which is essential for producing molds with precise dimensions and smooth surfaces. The good polishability of PM35 steel contributes to the quality of the final molded parts.

5. Improved Mold Quality: PM35 steel aids in the production of high-quality molds with improved surface smoothness and dimensional accuracy by promoting gas escape and lowering the possibility of flaws. Better molded parts are the result of this.

6. Versatility: PM35 steel is versatile and can be used in a variety of molding processes, including plastic injection molding, die casting, blow molding, and compression molding. Its properties make it suitable for a range of applications in the molding industry.

How does PM35 mold breathable steel breathability compare to other mold steels?

Compared to other mold steels, PM35 Mold Breathable Steel is specifically engineered to have enhanced breathability properties. The unique design and composition of PM35 steel allow for better gas escape during the molding process compared to traditional mold steels. This improved breathability helps in reducing the risk of defects such as air bubbles, voids, or gas traps in the final mold.

Traditional mold steels may not have the same level of breathability as PM35 steel, which can lead to issues like trapped gases causing imperfections in the molded parts. By facilitating better gas escape, PM35 Mold Breathable Steel contributes to producing higher quality molds with improved surface finish and dimensional accuracy.

Overall, the enhanced breathability of PM35 steel sets it apart from many other mold steels, making it a preferred choice in applications where minimizing defects and ensuring high-quality mold production are crucial.

What types of molding processes are PM35 mold breathable steel used for?

1. Plastic Injection Molding: In plastic injection molding, where molten plastic is injected into a mold cavity, the breathability of PM35 steel helps in releasing gases and preventing defects in the final molded parts.

2. Die Casting: In die casting, molten metal is injected under tremendous pressure into a mold cavity. By allowing gasses to escape during the casting process, PM35 steel's breathability helps to ensure the quality of the die-cast pieces.

3. Blow Molding: Blow molding is a manufacturing process used to create hollow objects, such as bottles or containers, by inflating a heated plastic tube. PM35 steel's properties can help in achieving consistent wall thickness and surface finish in blow-molded products.

4. Compression Molding: This molding technique involves inserting heated material into an open mold chamber and compressing it to take on the mold's shape. The breathability of PM35 steel helps to liberate trapped gasses and air during the compression molding process.

5.Rubber Molding: In rubber molding processes, such as injection molding or compression molding of rubber products, PM35 steel can help in maintaining the integrity of the mold and ensuring the quality of the rubber parts by allowing for effective gas escape.

In summary, PM35 Mold Breathable Steel is well-suited for various molding processes where the prevention of defects related to trapped gases is crucial for achieving high-quality molded products with precise dimensions and smooth surface finishes.