Characteristics of Mold Electric Heating Tube

Mold electric heating tube is a general heating element, mainly used for plastic mold heating. Its main characteristics are as follows:

1.High EfficiencyMade of premium materials such as stainless steel, modified magnesium oxide powder and high-resistance electric heating alloy wire. Adopting advanced production technology and strict quality control, it features high efficiency, high precision and high stability.It can be designed with segmented heating and reserved cold end, featuring fast temperature rise and high thermal efficiency. It heats the mold quickly and evenly, improving production efficiency and product quality.

2.SafetyDesigned with safety in use: high-temperature resistant insulating material is used as the outer sheath, with heating wire wound inside and connected to power supply, avoiding electric shock and leakage risks during operation.It has relatively high surface load and is generally not suitable for dry burning in air. If dry burning is required, customized imported materials can be adopted to meet special working conditions.

3.ConvenienceEasy to install and use. The tube is designed to fit closely with the mold for better heat transfer, with a matching clearance of about 0.05mm~0.1mm. For larger clearance, quartz sand, magnesium oxide powder or thermal conductive glue can be filled.It is normally equipped with protective accessories such as high-temperature sleeve, metal hose, braided wire and magnetic beads, with standard lead length for easy installation and wiring.

4.DurabilityLong service life benefited from high-quality raw materials and sophisticated manufacturing process.It is designed with high temperature resistance and corrosion resistance. High-temperature type generally adopts stainless steel tube or Incoloy tube. For severe water quality environment, PTFE electric heating tube or coated stainless steel tube can be used to further enhance durability.

5.In summary, mold electric heating tube is widely applied in plastic processing and other industries for its high efficiency, safety, convenience and durability.