How to prevent rust of small and medium-sized heating tubes of explosion-proof heaters

The three major misconceptions in mold temperature controller selection relate to power, price, and process. While price is a concern for every user, it's not the ultimate factor. Choosing a higher power oil temperature controller increases operating power consumption, which inadvertently increases costs for the company. Choosing a lower power oil temperature controller may not meet production process requirements. Each industry has different process characteristics, so oil temperature controllers of the same power must be compatible with the process to meet demand.

Mold Temperature Controller Purchasing Misconception: Power

Many users only compare heating power when purchasing oil temperature controllers, providing only the heating power or operating temperature to the manufacturer. In reality, there are two key power requirements for oil temperature controllers: heating power and pump power. Given the same heating power or operating temperature, an undersized pump with insufficient flow will not meet production process requirements.

Mold Temperature Controller Purchasing Misconception 2: Process

Most users choose to inquire about oil-type mold temperature controllers based on a specific manufacturer's selection data. First, many professionals lack a thorough understanding of the industry, which creates the risk of misselection. Furthermore, some manufacturers simply oversize, which inadvertently increases costs. Furthermore, due to factors such as their own processing capabilities, practical application experience, used accessories, and recommended practices, different oil-type mold temperature controller manufacturers often lack a thorough understanding of a user's specific requirements and process conditions, leading to biased design and selection. If a customer inquires with such a data sheet, product quality will inevitably be compromised.

Mold Temperature Controller Purchasing Misconception 3: Price

Many customers assume that if they inquire with different suppliers for the same requirements, they will receive the same product. Therefore, they purchase the lowest-priced supplier. This is often a mistake. It's important to carefully compare the price-performance ratio of oil-type mold temperature controllers, considering factors such as technical strength, manufacturing capabilities, corporate reputation, and after-sales service. Otherwise, losses can be greater and erroneous conclusions can be easily drawn. Moreover, the oil-type mold temperature controllers have different models, different structural compositions, different material specifications, and different quality positioning requirements. The prices of oil-type mold temperature controllers are not comparable, and the working performance during use will also vary greatly.