Electric Sealed Nozzle Band Heater/Heating Element with Steel Braided Wire

Product Description

Electric Sealed Nozzle Band Heater/Heating Element with Steel Braided Wire

Nozzle band heaters are available in a variety of types such as mica, ceramic, micro tubular, and sealed. We also offer nozzle band heaters with an integrated thermocouple for precise temperature control. For high-temperature environments, we recommend our micro tubular nozzle heater, featuring an inner brass bushing and a robust outer stainless steel strap.

A. Mica Nozzle Band Heaters
Crafted with a durable brass sheath.
Terminals are made from a mix of fiberglass or PTFE insulated stainless steel wires.

B. Plastic Proof Nozzle Band Heaters
Engineered to be plastic proof.
Sheathing is constructed from high-grade steel or brass.
Terminals feature metal braided Fiberglas wires for added durability.

C. Leaf Proof Nozzle Band Heaters
Built to be plastic proof as well.
Made with high-grade steel sheathing material.
Insulation made from high-grade mineral materials.
Terminals are equipped with metal braided fiberglass wires.

Brass Band Heater Technical Details:

Voltage	12~440V
Wattage	Max. 5w/cm2
Diameter	25mm -150mm
Height	25mm-70mm
Electric Heating Wire	NiCr2080
Insulation	Mica
Sheath	Brass tubular
Operation Temperature	0~800C
Thermal protection	Build in Type "J" (or) "K" Thermocouple

Features:

1. A brass-sealed band heater with expertly folded ends for maximum efficiency.
2. Incorporates advanced waterproof connection technology.
3. Features electric insulation provided by a high-quality mica plate.
4. Nickel core connections with fiberglass insulation, complemented by an earth wire and shielded by a galvanized steel braid.
5. Maximum watt density: 5 W/cm², with a wattage tolerance of +5% to -10%. (Wattage tolerance: +5% -10%)
6. Available diameters range from 25 to 150 mm.
7. Height options span 25 to 70 mm.
8. Can withstand a maximum operating temperature of 340°C on the surface, tailored to specific working conditions.
Our high-pressure brass sealed nozzle heaters ensure superior insulation and exceptional thermal exchange.

Applications:
1. Ideally suited for hot runner bushings.
2. Perfect for nozzles in plastic processing machinery.
3. Compatible with injection and blow molding machines.
4. Applicable for cylinders and drums.

Types of Terminal:




When ordering, please specify the following details:

1. The inside diameter and width specifications of the heater.
2. Desired wattage and voltage.
3. Preferred construction type.
4. Required type of terminals.
5. Include drawings for special holes or cutouts if needed.

FAQ

(1).Q: Will you accept customized requirement?
A: Absolutely! Our tailor-made services are designed to meet your specific needs. We warmly invite you to share your detailed drawings and specifications with us. We promise to deliver products that align perfectly with your unique requirements.
(2).Q: How can I get a sample?
A: Typically, we offer samples at no extra cost for most of our products, provided the requested quantity is small. The only cost you would need to cover is shipping. Alternatively, feel free to share your DHL, FEDEX, EMS, or UPS account number for shipping purposes. For large quantities, a sample fee may apply.
(3). Q: Why does your price a bit higher than other Chinese suppliers?
A: Our commitment to diversity allows us to produce a wide range of quality options for each item, catering to different customer needs and regions. We provide varying levels of quality to align with your target price and desired quality standards.
(4). Q: How can you guarantee the quality of mass production keep the same with the sample sent to me before?
A: Before dispatching samples, our diligent warehouse team retains an identical sample with your company's name at our facility. This meticulous process ensures that mass production matches the sample you received, maintaining quality consistency.