Cast in Heater Our cast-in heater offers an unmatched blend of quality and efficiency, providing exceptional heating and control for extruders, compression molding platens, heat sealers, and vacuum forming platens. With a robust design that resists contamination and corrosion, these heaters thrive in high-temperature and high-pressure environments, ensuring years of flawless performance. The adaptability of cast-in heaters allows them to be molded into any desired shape and size, effectively integrating with the heated part to function as one cohesive unit. Customization is key, as most cast-in heat cool bands are tailored to meet specific customer requirements.
Features:
1. Capable of withstanding high operating temperatures
2. Equipped with liquid cooling or air-cooling fins for enhanced performance
3. Customizable to any size or shape required
4. Pressure casting ensures dense, porosity-free construction
5. Highly durable and resistant to damage
6. Ensures precise temperature control through effective heat-cool mechanisms
7. Available in high watt density for superior heating

Specifications:
Size | As required any size possible |
Voltage | 120, 240, 380, 415 volts |
Max. Wattage | Aluminum 5w/cm² |
Bronze 7w/cm² | |
Terminations | Leads, Terminal boxes, Screw |
Max. Temperature | Aluminum 371 |
Bronze 760 | |
Iron 482 | |
Options | Holes, Grooves, Notches, Cutouts |
Explore More Varieties and Visuals of Aluminum Cast in Heaters:






Cast-in heaters are crafted in a diverse array of designs and styles, perfectly suited for a multitude of applications. These heaters excel in precision temperature control due to their heat-cool capabilities. Available in aluminum, brass, or bronze, our heating elements boast longevity, superior heat retention, and excellent corrosion resistance. Consistent surface temperature is maintained through strategic forming. To optimize heat concentration on the injection face, adjacent sides are insulated with specialized heat retention materials.
Applications:
1. | Injection and Blow Moulding |
2. | Extruders |
3. | Moulds & Dies |
4. | Packaging machinery |
5. | Medical equipments |
6. | Thermoforming equipment |


FAQ
(1). Q: Can you offer me a discounted rate?
A: Discounts are contingent on the order quantity. Larger orders enjoy greater discounts.
(2). Q: What is the process for obtaining a sample?
A: Typically, we provide samples without charge for small quantities, with customers covering shipping. Alternatively, you can share your DHL, FEDEX, EMS, or UPS account for shipping. For larger quantities, a sample fee applies.
(3). Q: Why are your prices slightly higher than other Chinese suppliers?
A: Our focus is on manufacturing high-performing, premium products to foster long-term, amicable partnerships with our clients.
Our pricing may not be the lowest, but the value we offer is unparalleled.
(4). Q: How do you ensure that mass production matches the sample quality?
A: We retain an identical sample in our warehouse, marked with your company name, to guarantee that mass production mirrors the sample sent to you.