As a flower pot mold factory, we understand the importance of producing high-quality molds that can last for a long time. The lifespan of a mold is essential for the efficient and cost-effective production of flower pots.

The material of the mold plays a crucial role in its lifespan. Different materials have varying degrees of resistance to wear, corrosion, and heat. The commonly used mold materials are steel, aluminum, and brass.

Steel molds are the most durable, but they are also the heaviest and most expensive. They are ideal for large-scale production or for molding materials that require high degrees of pressure.

Aluminum molds are lighter in weight, less expensive, and are suitable for molding materials that have a lower melting point, such as ceramics or plastics.

Brass molds are more expensive than aluminum and less durable than steel, but they are more resistant to corrosion and acid erosion, making them an ideal choice for molding flower pots made from materials with high acid concentrations.

The maintenance of the mold is essential for extending its lifespan. Molds should be regularly cleaned and inspected for damage, such as cracks or deformation. The mold should also be lubricated with a suitable lubricant to prevent wear and tear that can cause the mold to fail prematurely.

Additionally, it's essential to pay attention to the flow of the material during the molding process. If the flow is unstable, then the chances of the mold getting damaged are higher. Therefore, it's crucial to keep the mold clean, properly lubricated, and well-maintained to extend its life.